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  • 1.
    Ablikim, M.
    et al.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Achasov, M. N.
    RAS, GI Budker Inst Nucl Phys BINP, SB, Novosibirsk 630090, Russia.;Novosibirsk State Univ, Novosibirsk 630090, Russia..
    Ahmed, S.
    Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Ai, X. C.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Albayrak, O.
    Carnegie Mellon Univ, Pittsburgh, PA 15213 USA..
    Albrecht, M.
    Bochum Ruhr Univers, D-44780 Bochum, Germany..
    Ambrose, D. J.
    Univ Rochester, Rochester, NY 14627 USA..
    Amoroso, A.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;Univ Turin, I-10125 Turin, Italy.;INFN, I-10125 Turin, Italy.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    An, F. F.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    An, Q.
    Univ Sci & Technol China, Hefei, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Bai, J. Z.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Bakina, O.
    Joint Inst Nucl Res, Dubna 141980, Moscow Region, Russia..
    Ferroli, R. Baldini
    INFN, Nazl Frascati Lab, I-00044 Frascati, Italy..
    Ban, Y.
    Peking Univ, Beijing 100871, Peoples R China..
    Bennett, D. W.
    Indiana Univ, Bloomington, IN 47405 USA..
    Bennett, J. V.
    Carnegie Mellon Univ, Pittsburgh, PA 15213 USA..
    Berger, N.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Bertani, M.
    INFN, Nazl Frascati Lab, I-00044 Frascati, Italy..
    Bettoni, D.
    INFN Sez Ferrara, I-44122 Ferrara, Italy..
    Bian, J. M.
    Univ Minnesota, Minneapolis, MN 55455 USA..
    Bianchi, E.
    Univ Turin, I-10125 Turin, Italy.;INFN, I-10125 Turin, Italy..
    Boger, E.
    Joint Inst Nucl Res, Dubna 141980, Moscow Region, Russia..
    Boyko, I.
    Joint Inst Nucl Res, Dubna 141980, Moscow Region, Russia..
    Briere, R. A.
    Carnegie Mellon Univ, Pittsburgh, PA 15213 USA..
    Cai, H.
    Wuhan Univ, Wuhan 430072, Peoples R China..
    Cai, X.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Cakir, O.
    Ankara Univ, TR-06100 Ankara, Turkey..
    Calcaterra, A.
    INFN, Nazl Frascati Lab, I-00044 Frascati, Italy.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Cao, G. F.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Cetin, S. A.
    Istanbul Bilgi Univ, TR-34060 Istanbul, Turkey..
    Chang, J. F.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Chelkov, G.
    Joint Inst Nucl Res, Dubna 141980, Moscow Region, Russia.;Moscow Inst Phys & Technol, Moscow 141700, Russia.;Tomsk State Univ, Funct Elect Lab, Tomsk 634050, Russia..
    Chen, G.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Chen, H. S.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Chen, J. C.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Chen, M. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Chen, S.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Chen, S. J.
    Nanjing Univ, Nanjing 210093, Peoples R China..
    Chen, X.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Chen, X. R.
    Lanzhou Univ, Lanzhou 730000, Peoples R China..
    Chen, Y. B.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Chu, X. K.
    Peking Univ, Beijing 100871, Peoples R China..
    Cibinetto, G.
    INFN Sez Ferrara, I-44122 Ferrara, Italy..
    Dai, H. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Dai, J. P.
    Shanghai Jiao Tong Univ, Shanghai 200240, Peoples R China..
    Dbeyssi, A.
    Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Dedovich, D.
    Joint Inst Nucl Res, Dubna 141980, Moscow Region, Russia..
    Deng, Z. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Denig, A.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Denysenko, I.
    Joint Inst Nucl Res, Dubna 141980, Moscow Region, Russia..
    Destefanis, M.
    Univ Turin, I-10125 Turin, Italy.;INFN, I-10125 Turin, Italy..
    De Mori, F.
    Univ Turin, I-10125 Turin, Italy.;INFN, I-10125 Turin, Italy..
    Ding, Y.
    Liaoning Univ, Shenyang 110036, Peoples R China..
    Dong, C.
    Nankai Univ, Tianjin 300071, Peoples R China..
    Dong, J.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Dong, L. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Dong, M. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Dou, Z. L.
    Nanjing Univ, Nanjing 210093, Peoples R China..
    Du, S. X.
    Zhengzhou Univ, Zhengzhou 450001, Peoples R China..
    Duan, P. F.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Fan, J. Z.
    Tsinghua Univ, Beijing 100084, Peoples R China..
    Fang, J.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Fang, S. S.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Fang, X.
    Univ Sci & Technol China, Hefei, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Fang, Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Farinelli, R.
    Univ Ferrara, I-44122 Ferrara, Italy..
    Fava, L.
    Univ Piemonte Orientale, I-15121 Alessandria, Italy.;INFN, I-10125 Turin, Italy..
    Feldbauer, E.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Felici, G.
    INFN, Nazl Frascati Lab, I-00044 Frascati, Italy..
    Feng, C. Q.
    Univ Sci & Technol China, Hefei, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Fioravanti, E.
    INFN Sez Ferrara, I-44122 Ferrara, Italy..
    Fritsch, M.
    Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany.;Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Fu, C. D.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Gao, Q.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Gao, X. L.
    Univ Sci & Technol China, Hefei, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Gao, Y.
    Tsinghua Univ, Beijing 100084, Peoples R China..
    Gao, Z.
    Univ Sci & Technol China, Hefei, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Garzia, I.
    INFN Sez Ferrara, I-44122 Ferrara, Italy..
    Goetzen, K.
    GSI Helmholtzcentre Heavy Ion Res GmbH, D-64291 Darmstadt, Germany..
    Gong, L.
    Nankai Univ, Tianjin 300071, Peoples R China..
    Gong, W. X.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Gradl, W.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Greco, M.
    Univ Turin, I-10125 Turin, Italy.;INFN, I-10125 Turin, Italy..
    Gu, M. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Gu, Y. T.
    Guangxi Univ, Nanning 530004, Peoples R China..
    Guan, Y. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Guo, A. Q.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;Beihang Univ, Beijing 100191, Peoples R China..
    Guo, L. B.
    Nanjing Normal Univ, Nanjing 210023, Peoples R China..
    Guo, R. P.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Guo, Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Guo, Y. P.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Haddadi, Z.
    Univ Groningen, KVI CART, NL-9747 AA Groningen, Netherlands..
    Hafner, A.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Han, S.
    Wuhan Univ, Wuhan 430072, Peoples R China..
    Hao, X. Q.
    Henan Normal Univ, Xinxiang 453007, Peoples R China..
    Harris, F. A.
    Univ Hawaii, Honolulu, HI 96822 USA..
    He, K. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Heinsius, F. H.
    Bochum Ruhr Univers, D-44780 Bochum, Germany..
    Held, T.
    Bochum Ruhr Univers, D-44780 Bochum, Germany..
    Heng, Y. K.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Holtmann, T.
    Bochum Ruhr Univers, D-44780 Bochum, Germany..
    Hou, Z. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Hu, C.
    Nanjing Normal Univ, Nanjing 210023, Peoples R China..
    Hu, H. M.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Hu, J. F.
    Univ Turin, I-10125 Turin, Italy.;INFN, I-10125 Turin, Italy..
    Hu, T.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Hu, Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Huang, G. S.
    Univ Sci & Technol China, Hefei, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Huang, J. S.
    Henan Normal Univ, Xinxiang 453007, Peoples R China..
    Huang, X. T.
    Shandong Univ, Jinan 250100, Peoples R China..
    Huang, X. Z.
    Nanjing Univ, Nanjing 210093, Peoples R China..
    Huang, Z. L.
    Liaoning Univ, Shenyang 110036, Peoples R China..
    Hussain, T.
    Univ Punjab, Lahore 54590, Pakistan..
    Andersson, Walter Ikegami
    Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Fysiska sektionen, Institutionen för fysik och astronomi, Kärnfysik.
    Ji, Q.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Ji, Q. P.
    Henan Normal Univ, Xinxiang 453007, Peoples R China..
    Ji, X. B.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Ji, X. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Jiang, L. W.
    Wuhan Univ, Wuhan 430072, Peoples R China..
    Jiang, X. S.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Jiang, X. Y.
    Nankai Univ, Tianjin 300071, Peoples R China..
    Jiao, J. B.
    Shandong Univ, Jinan 250100, Peoples R China..
    Jiao, Z.
    Huangshan Coll, Huangshan 245000, Peoples R China..
    Jin, D. P.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Jin, S.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Johansson, Tord
    Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Fysiska sektionen, Institutionen för fysik och astronomi, Kärnfysik.
    Julin, A.
    Univ Minnesota, Minneapolis, MN 55455 USA..
    Kalantar-Nayestanaki, N.
    Univ Groningen, KVI CART, NL-9747 AA Groningen, Netherlands..
    Kang, X. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Kang, X. S.
    Nankai Univ, Tianjin 300071, Peoples R China..
    Kavatsyuk, M.
    Univ Groningen, KVI CART, NL-9747 AA Groningen, Netherlands..
    Ke, B. C.
    Carnegie Mellon Univ, Pittsburgh, PA 15213 USA..
    Kiese, R.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Kliemt, R.
    GSI Helmholtzcentre Heavy Ion Res GmbH, D-64291 Darmstadt, Germany..
    Kloss, B.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Kolcu, B.
    Kopf, B.
    Bochum Ruhr Univers, D-44780 Bochum, Germany..
    Kornicer, M.
    Univ Hawaii, Honolulu, HI 96822 USA..
    Kupsc, Andrzej
    Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Fysiska sektionen, Institutionen för fysik och astronomi, Kärnfysik.
    Kuehn, W.
    Justus Liebig Univ Giessen, Phys Inst 2, Heinrich Buff Ring 16, D-35392 Giessen, Germany..
    Lange, J. S.
    Justus Liebig Univ Giessen, Phys Inst 2, Heinrich Buff Ring 16, D-35392 Giessen, Germany..
    Lara, M.
    Indiana Univ, Bloomington, IN 47405 USA..
    Larin, R.
    Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Lavezzi, L.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;INFN, I-10125 Turin, Italy..
    Leithoff, H.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Leng, C.
    INFN, I-10125 Turin, Italy..
    Li, Cui
    Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Fysiska sektionen, Institutionen för fysik och astronomi, Kärnfysik.
    Cheng, Li
    Univ Sci & Technol China, Hefei, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Li, D. M.
    Zhengzhou Univ, Zhengzhou 450001, Peoples R China..
    Li, F.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Li, F. Y.
    Peking Univ, Beijing 100871, Peoples R China..
    Li, G.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Li, H. B.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Li, H. J.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Li, J. C.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Li, Jin
    Seoul Natl Univ, Seoul 151747, South Korea..
    Li, K.
    Hangzhou Normal Univ, Hangzhou 310036, Peoples R China.;Shandong Univ, Jinan 250100, Peoples R China..
    Li, Lei
    Beijing Inst Petrochem Technol, Beijing 102617, Peoples R China..
    Li, P. R.
    China Ctr Adv Sci & Technol, Beijing 100190, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Li, Q. Y.
    Shandong Univ, Jinan 250100, Peoples R China..
    Li, T.
    Shandong Univ, Jinan 250100, Peoples R China..
    Li, W. D.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Li, W. G.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Li, X. L.
    Shandong Univ, Jinan 250100, Peoples R China..
    Li, X. N.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Li, X. Q.
    Nankai Univ, Tianjin 300071, Peoples R China..
    Li, Y. B.
    Beihang Univ, Beijing 100191, Peoples R China..
    Li, Z. B.
    Sun Yat Sen Univ, Guangzhou 510275, Peoples R China..
    Liang, H.
    Univ Sci & Technol China, Hefei, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Liang, Y. F.
    Sichuan Univ, Chengdu 610064, Peoples R China..
    Liang, Y. T.
    Justus Liebig Univ Giessen, Phys Inst 2, Heinrich Buff Ring 16, D-35392 Giessen, Germany..
    Liao, G. R.
    Guangxi Normal Univ, Guilin 541004, Peoples R China..
    Lin, D. X.
    Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Liu, B.
    Shanghai Jiao Tong Univ, Shanghai 200240, Peoples R China..
    Liu, B. J.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;Beihang Univ, Beijing 100191, Peoples R China..
    Liu, C. X.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Liu, D.
    Univ Sci & Technol China, Hefei, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Liu, F. H.
    Shanxi Univ, Taiyuan 030006, Peoples R China..
    Liu, Fang
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Liu, Feng
    Cent China Normal Univ, Wuhan 430079, Peoples R China..
    Liu, H. B.
    Guangxi Univ, Nanning 530004, Peoples R China..
    Liu, H. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;Henan Univ Sci & Technol, Luoyang 471003, Peoples R China..
    Liu, H. M.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Liu, J.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Liu, J. B.
    Univ Sci & Technol China, Hefei, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Liu, J. P.
    Wuhan Univ, Wuhan 430072, Peoples R China..
    Liu, J. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Liu, K.
    Tsinghua Univ, Beijing 100084, Peoples R China..
    Liu, K. Y.
    Liaoning Univ, Shenyang 110036, Peoples R China..
    Liu, L. D.
    Peking Univ, Beijing 100871, Peoples R China..
    Liu, P. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Liu, Q.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Liu, Q. J.
    Beijing Inst Petrochem Technol, Beijing 102617, Peoples R China..
    Liu, S. B.
    Univ Sci & Technol China, Hefei, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Liu, X.
    Lanzhou Univ, Lanzhou 730000, Peoples R China..
    Liu, Y. B.
    Nankai Univ, Tianjin 300071, Peoples R China..
    Liu, Y. Y.
    Nankai Univ, Tianjin 300071, Peoples R China..
    Liu, Z. A.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Liu, Z. Q.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Loehner, H.
    Univ Groningen, KVI CART, NL-9747 AA Groningen, Netherlands..
    Lou, X. C.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China.;Univ Texas Dallas, Dallas, TX 75083 USA..
    Lu, H. J.
    Huangshan Coll, Huangshan 245000, Peoples R China..
    Lu, J. G.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Lu, Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Lu, Y. P.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Luo, C. L.
    Nanjing Normal Univ, Nanjing 210023, Peoples R China..
    Luo, M. X.
    Zhejiang Univ, Hangzhou 310027, Peoples R China..
    Luo, T.
    Univ Hawaii, Honolulu, HI 96822 USA..
    Luo, X. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Lyu, X. R.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Ma, F. C.
    Liaoning Univ, Shenyang 110036, Peoples R China..
    Ma, H. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Ma, L. L.
    Shandong Univ, Jinan 250100, Peoples R China..
    Ma, M. M.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Ma, Q. M.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Ma, T.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Ma, X. N.
    Nankai Univ, Tianjin 300071, Peoples R China..
    Ma, X. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Ma, Y. M.
    Shandong Univ, Jinan 250100, Peoples R China..
    Maas, F. E.
    Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Maggiora, M.
    Univ Turin, I-10125 Turin, Italy.;INFN, I-10125 Turin, Italy..
    Malik, Q. A.
    Univ Punjab, Lahore 54590, Pakistan..
    Mao, Y. J.
    Peking Univ, Beijing 100871, Peoples R China..
    Mao, Z. P.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Marcello, S.
    Univ Turin, I-10125 Turin, Italy.;INFN, I-10125 Turin, Italy..
    Messchendorp, J. G.
    Univ Groningen, KVI CART, NL-9747 AA Groningen, Netherlands..
    Mezzadri, G.
    Univ Ferrara, I-44122 Ferrara, Italy..
    Min, J.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Min, T. J.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Mitchell, R. E.
    Indiana Univ, Bloomington, IN 47405 USA..
    Mo, X. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Mo, Y. J.
    Cent China Normal Univ, Wuhan 430079, Peoples R China..
    Morales, C. Morales
    Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Muchnoi, N. Yu.
    RAS, GI Budker Inst Nucl Phys BINP, SB, Novosibirsk 630090, Russia.;Novosibirsk State Univ, Novosibirsk 630090, Russia..
    Muramatsu, H.
    Univ Minnesota, Minneapolis, MN 55455 USA..
    Musiol, R.
    Bochum Ruhr Univers, D-44780 Bochum, Germany..
    Nefedov, Y.
    Joint Inst Nucl Res, Dubna 141980, Moscow Region, Russia..
    Nerling, F.
    GSI Helmholtzcentre Heavy Ion Res GmbH, D-64291 Darmstadt, Germany..
    Nikolaev, I. B.
    RAS, GI Budker Inst Nucl Phys BINP, SB, Novosibirsk 630090, Russia.;Novosibirsk State Univ, Novosibirsk 630090, Russia..
    Ning, Z.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Nisar, S.
    COMSATS Inst Informat Technol, Def Rd,Raiwind Rd, Lahore 54000, Pakistan..
    Niu, S. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Niu, X. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Olsen, S. L.
    Seoul Natl Univ, Seoul 151747, South Korea..
    Ouyang, Q.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Pacetti, S.
    INFN, I-06100 Perugia, Italy.;Univ Perugia, I-06100 Perugia, Italy..
    Pan, Y.
    Univ Sci & Technol China, Hefei, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Patteri, P.
    INFN, Nazl Frascati Lab, I-00044 Frascati, Italy..
    Pelizaeus, M.
    Bochum Ruhr Univers, D-44780 Bochum, Germany..
    Peng, H. P.
    Univ Sci & Technol China, Hefei, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Peters, K.
    GSI Helmholtzcentre Heavy Ion Res GmbH, D-64291 Darmstadt, Germany.;Goethe Univ Frankfurt, D-60323 Frankfurt, Germany..
    Pettersson, Joachim
    Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Fysiska sektionen, Institutionen för fysik och astronomi, Kärnfysik.
    Ping, J. L.
    Nanjing Normal Univ, Nanjing 210023, Peoples R China..
    Ping, R. G.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Poling, R.
    Univ Minnesota, Minneapolis, MN 55455 USA..
    Prasad, V.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Qi, H. R.
    Beihang Univ, Beijing 100191, Peoples R China..
    Qi, M.
    Nanjing Univ, Nanjing 210093, Peoples R China..
    Qian, S.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Qiao, C. F.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Qin, L. Q.
    Shandong Univ, Jinan 250100, Peoples R China..
    Qin, N.
    Wuhan Univ, Wuhan 430072, Peoples R China..
    Qin, X. S.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Qin, Z. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Qiu, J. F.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Rashid, K. H.
    Univ Punjab, Lahore 54590, Pakistan..
    Redmer, C. F.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Ripka, M.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Rong, G.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Rosner, Ch.
    Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Ruan, X. D.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Sarantsev, A.
    Joint Inst Nucl Res, Dubna 141980, Moscow Region, Russia.;NRC Kurchatov Inst, PNPI, Gatchina 188300, Russia..
    Savrie, M.
    Univ Ferrara, I-44122 Ferrara, Italy..
    Schnier, C.
    Bochum Ruhr Univers, D-44780 Bochum, Germany..
    Schönning, Karin
    Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Fysiska sektionen, Institutionen för fysik och astronomi, Kärnfysik.
    Shan, W.
    Peking Univ, Beijing 100871, Peoples R China..
    Shao, M.
    Univ Sci & Technol China, Hefei, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Shen, C. P.
    Beihang Univ, Beijing 100191, Peoples R China..
    Shen, P. X.
    Nankai Univ, Tianjin 300071, Peoples R China..
    Shen, X. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Sheng, H. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Song, W. M.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Song, X. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Sosio, S.
    Univ Turin, I-10125 Turin, Italy.;INFN, I-10125 Turin, Italy..
    Spataro, S.
    Univ Turin, I-10125 Turin, Italy.;INFN, I-10125 Turin, Italy..
    Sun, G. X.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Sun, J. F.
    Henan Normal Univ, Xinxiang 453007, Peoples R China..
    Sun, S. S.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Sun, X. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Sun, Y. J.
    Univ Sci & Technol China, Hefei, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Sun, Y. Z.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Sun, Z. J.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Sun, Z. T.
    Indiana Univ, Bloomington, IN 47405 USA..
    Tang, C. J.
    Sichuan Univ, Chengdu 610064, Peoples R China..
    Tang, X.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Tapan, I.
    Uludag Univ, TR-16059 Bursa, Turkey..
    Thorndike, E. H.
    Univ Rochester, Rochester, NY 14627 USA..
    Tiemens, M.
    Univ Groningen, KVI CART, NL-9747 AA Groningen, Netherlands..
    Uman, I.
    Near East Univ, North Cyprus, Mersin, Turkey..
    Varner, G. S.
    Univ Hawaii, Honolulu, HI 96822 USA..
    Wang, B.
    Nankai Univ, Tianjin 300071, Peoples R China..
    Wang, B. L.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Wang, D.
    Peking Univ, Beijing 100871, Peoples R China..
    Wang, D. Y.
    Peking Univ, Beijing 100871, Peoples R China..
    Wang, K.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Wang, L. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Wang, L. S.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Wang, M.
    Shandong Univ, Jinan 250100, Peoples R China..
    Wang, P.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Wang, P. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Wang, W.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Wang, W. P.
    Univ Sci & Technol China, Hefei, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Wang, X. F.
    Tsinghua Univ, Beijing 100084, Peoples R China..
    Wang, Y.
    Soochow Univ, Suzhou 215006, Peoples R China..
    Wang, Y. D.
    Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Wang, Y. F.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Wang, Y. Q.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Wang, Z.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Wang, Z. G.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Wang, Z. H.
    Univ Sci & Technol China, Hefei, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Wang, Z. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Weber, T.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Wei, D. H.
    Guangxi Normal Univ, Guilin 541004, Peoples R China..
    Weidenkaff, R.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Wen, S. P.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Wiedner, U.
    Bochum Ruhr Univers, D-44780 Bochum, Germany..
    Wolke, Magnus
    Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Fysiska sektionen, Institutionen för fysik och astronomi, Kärnfysik.
    Wu, L. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Wu, L. J.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Wu, Z.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Xia, L.
    Univ Sci & Technol China, Hefei, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Xia, L. G.
    Tsinghua Univ, Beijing 100084, Peoples R China..
    Xia, Y.
    Hunan Univ, Changsha 410082, Peoples R China..
    Xiao, D.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Xiao, H.
    Univ South China, Hengyang 421001, Peoples R China..
    Xiao, Z. J.
    Nanjing Normal Univ, Nanjing 210023, Peoples R China..
    Xie, Y. G.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Yuehong, Xie
    Xiu, Q. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Xu, G. F.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Xu, J. J.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Xu, L.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Xu, Q. J.
    Hangzhou Normal Univ, Hangzhou 310036, Peoples R China..
    Xu, Q. N.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Xu, X. P.
    Soochow Univ, Suzhou 215006, Peoples R China..
    Yan, L.
    Univ Turin, I-10125 Turin, Italy.;INFN, I-10125 Turin, Italy..
    Yan, W. B.
    Univ Sci & Technol China, Hefei, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Yan, W. C.
    Univ Sci & Technol China, Hefei, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Yan, Y. H.
    Hunan Univ, Changsha 410082, Peoples R China..
    Yang, H. J.
    Shanghai Jiao Tong Univ, Shanghai 200240, Peoples R China.;Inst Nucl & Particle Phys, Shanghai Key Lab Particle Phys & Cosmol, Shanghai 200240, Peoples R China..
    Yang, H. X.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Yang, L.
    Wuhan Univ, Wuhan 430072, Peoples R China..
    Yang, Y. X.
    Guangxi Normal Univ, Guilin 541004, Peoples R China..
    Ye, M.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Ye, M. H.
    China Ctr Adv Sci & Technol, Beijing 100190, Peoples R China..
    Yin, J. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    You, Z. Y.
    Sun Yat Sen Univ, Guangzhou 510275, Peoples R China..
    Yu, B. X.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;Beihang Univ, Beijing 100191, Peoples R China.;RAS, GI Budker Inst Nucl Phys BINP, SB, Novosibirsk 630090, Russia..
    Yu, C. X.
    Nankai Univ, Tianjin 300071, Peoples R China..
    Yu, J. S.
    Lanzhou Univ, Lanzhou 730000, Peoples R China..
    Yuan, C. Z.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Yuan, Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Yuncu, A.
    Istanbul Bilgi Univ, TR-34060 Istanbul, Turkey.;Bogazici Univ, TR-34342 Istanbul, Turkey..
    Zafar, A. A.
    Univ Punjab, Lahore 54590, Pakistan..
    Zeng, Y.
    Hunan Univ, Changsha 410082, Peoples R China..
    Zeng, Z.
    Univ Sci & Technol China, Hefei, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Zhan, B. X.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;Beihang Univ, Beijing 100191, Peoples R China..
    Zhang, B. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;Beihang Univ, Beijing 100191, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Zhang, C. C.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;Beihang Univ, Beijing 100191, Peoples R China..
    Zhang, D. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhang, H. H.
    Sun Yat Sen Univ, Guangzhou 510275, Peoples R China..
    Zhang, H. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Zhang, J.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhang, J. J.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhang, J. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhang, J. Q.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhang, J. W.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Zhang, J. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhang, J. Z.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhang, K.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhang, L.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhang, S. Q.
    Nankai Univ, Tianjin 300071, Peoples R China..
    Zhang, X. Y.
    Shandong Univ, Jinan 250100, Peoples R China..
    Zhang, Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhang, Y. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Zhang, Y. N.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Zhang, Y. T.
    Univ Sci & Technol China, Hefei, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Zhang, Yu
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Zhang, Z. H.
    Cent China Normal Univ, Wuhan 430079, Peoples R China..
    Zhang, Z. P.
    Univ Sci & Technol China, Hefei, Peoples R China..
    Zhang, Z. Y.
    Wuhan Univ, Wuhan 430072, Peoples R China..
    Zhao, G.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhao, J. W.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Zhao, J. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhao, J. Z.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Zhao, Lei
    Univ Sci & Technol China, Hefei, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Zhao, Ling
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhao, M. G.
    Nankai Univ, Tianjin 300071, Peoples R China..
    Zhao, Q.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhao, Q. W.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhao, S. J.
    Zhengzhou Univ, Zhengzhou 450001, Peoples R China..
    Zhao, T. C.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhao, Y. B.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Zhao, Z. G.
    Univ Sci & Technol China, Hefei, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Zhemchugov, A.
    Joint Inst Nucl Res, Dubna 141980, Moscow Region, Russia.;Moscow Inst Phys & Technol, Moscow 141700, Russia..
    Zheng, B.
    Univ South China, Hengyang 421001, Peoples R China..
    Zheng, J. P.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Zheng, W. J.
    Shandong Univ, Jinan 250100, Peoples R China..
    Zheng, Y. H.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Zhong, B.
    Nanjing Normal Univ, Nanjing 210023, Peoples R China..
    Zhou, L.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Zhou, X.
    Wuhan Univ, Wuhan 430072, Peoples R China..
    Zhou, X. K.
    Univ Sci & Technol China, Hefei, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Zhou, X. R.
    Univ Sci & Technol China, Hefei, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Zhou, X. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhu, K.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhu, K. J.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Zhu, S.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhu, S. H.
    Univ Sci & Technol, Anshan 114051, Peoples R China..
    Zhu, X. L.
    Tsinghua Univ, Beijing 100084, Peoples R China..
    Zhu, Y. C.
    Univ Sci & Technol China, Hefei, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Zhu, Y. S.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhu, Z. A.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhuang, J.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Zotti, L.
    Univ Turin, I-10125 Turin, Italy.;INFN, I-10125 Turin, Italy..
    Zou, B. S.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;Beihang Univ, Beijing 100191, Peoples R China..
    Zou, J. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Measurement of the absolute branching fraction for Lambda(+)(c) -> Lambda mu(+)nu(mu)2017Inngår i: Physics Letters B, ISSN 0370-2693, E-ISSN 1873-2445, Vol. 767, s. 42-47Artikkel i tidsskrift (Fagfellevurdert)
    Abstract [en]

    We report the first measurement of the absolute branching fraction for Lambda(+)(c) -> Lambda mu(+)nu(mu).This measurement is based on a sample of e+e(-) annihilation data produced at a center-of-mass energy root s = 4.6 GeV, collected with the BESIII detector at the BEPCII storage rings. The sample corresponds to an integrated luminosity of 567 pb(-1). The branching fraction is determined to be B( Lambda(+)(c) -> Lambda mu(+)nu(mu)) = (3.49 +/- 0.46( stat) +/- 0.27( syst))%. In addition, we calculate the ratio B( Lambda(+)(c) -> Lambda mu(+)nu(mu))/B(Lambda(+)(c) -> Lambda e(+)nu(e) to be 0.96 +/- 0.16( stat) +/- 0.04( syst).

    Fulltekst (pdf)
    fulltext
  • 2. Ablikim, M.
    et al.
    Achasov, M. N.
    RAS, BINP, SB, GI Budker Inst Nucl Phys, Novosibirsk 630090, Russia.;Novosibirsk State Univ, Novosibirsk 630090, Russia..
    Ahmed, S.
    Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Ai, X. C.
    Albayrak, O.
    Carnegie Mellon Univ, Pittsburgh, PA 15213 USA..
    Albrecht, M.
    Ruhr Univ Bochum, D-44780 Bochum, Germany..
    Ambrose, D. J.
    Univ Rochester, Rochester, NY 14627 USA..
    Amoroso, A.
    Univ Sci & Technol China, Hefei 230026, Peoples R China.;Univ Turin, I-10125 Turin, Italy.;Ist Nazl Fis Nucl, I-10125 Turin, Italy.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China..
    An, F. F.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    An, Q.
    Univ Sci & Technol China, Hefei 230026, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Bai, J. Z.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Bakina, O.
    Joint Inst Nucl Res, Dubna 141980, Russia..
    Ferroli, R. Baldini
    Ist Nazl Fis Nucl, Lab Nazl Frascati, I-00044 Frascati, Italy..
    Ban, Y.
    Peking Univ, Beijing 100871, Peoples R China..
    Bennett, D. W.
    Indiana Univ, Bloomington, IN 47405 USA..
    Bennett, J. V.
    Carnegie Mellon Univ, Pittsburgh, PA 15213 USA..
    Berger, N.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Bertani, M.
    Ist Nazl Fis Nucl, Lab Nazl Frascati, I-00044 Frascati, Italy..
    Bettoni, D.
    Ist Nazl Fis Nucl, Sez Ferrara, I-44122 Ferrara, Italy..
    Bian, J. M.
    Univ Minnesota, Minneapolis, MN 55455 USA..
    Bianchi, F.
    Univ Turin, I-10125 Turin, Italy.;Ist Nazl Fis Nucl, I-10125 Turin, Italy..
    Boger, E.
    Joint Inst Nucl Res, Dubna 141980, Russia.;Moscow Inst Phys & Technol, Moscow 141700, Russia..
    Boyko, I.
    Joint Inst Nucl Res, Dubna 141980, Russia..
    Briere, R. A.
    Carnegie Mellon Univ, Pittsburgh, PA 15213 USA..
    Cai, H.
    Wuhan Univ, Wuhan 430072, Peoples R China..
    Cai, X.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Cakir, O.
    Ankara Univ, TR-06100 Ankara, Turkey..
    Calcaterra, A.
    Ist Nazl Fis Nucl, Lab Nazl Frascati, I-00044 Frascati, Italy..
    Cao, G. F.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Cetin, S. A.
    Istanbul Bilgi Univ, TR-34060 Istanbul, Turkey..
    Chai, J.
    Ist Nazl Fis Nucl, I-10125 Turin, Italy..
    Chang, J. F.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Chelkov, G.
    Joint Inst Nucl Res, Dubna 141980, Russia.;Moscow Inst Phys & Technol, Moscow 141700, Russia.;Tomsk State Univ, Funct Elect Lab, Tomsk 634050, Russia..
    Chen, G.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Chen, H. S.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Chen, J. C.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Chen, M. L.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Chen, P. L.
    Univ South China, Hengyang 421001, Peoples R China..
    Chen, S. J.
    Nanjing Univ, Nanjing 210093, Jiangsu, Peoples R China..
    Chen, X.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Chen, X. R.
    Lanzhou Univ, Lanzhou 730000, Peoples R China..
    Chen, Y. B.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Cheng, H. P.
    Huangshan Coll, Huangshan 245000, Peoples R China..
    Chu, X. K.
    Peking Univ, Beijing 100871, Peoples R China..
    Cibinetto, G.
    Ist Nazl Fis Nucl, Sez Ferrara, I-44122 Ferrara, Italy..
    Dai, H. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Dai, J. P.
    Shanghai Jiao Tong Univ, Shanghai 200240, Peoples R China..
    Dbeyssi, A.
    Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Dedovich, D.
    Joint Inst Nucl Res, Dubna 141980, Russia..
    Deng, Z. Y.
    Denig, A.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Denysenko, I.
    Joint Inst Nucl Res, Dubna 141980, Russia..
    Destefanis, M.
    Univ Turin, I-10125 Turin, Italy.;Ist Nazl Fis Nucl, I-10125 Turin, Italy..
    De Mori, F.
    Univ Turin, I-10125 Turin, Italy.;Ist Nazl Fis Nucl, I-10125 Turin, Italy..
    Ding, Y.
    Liaoning Univ, Shenyang 110036, Peoples R China..
    Dong, C.
    Nankai Univ, Tianjin 300071, Peoples R China..
    Dong, J.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Dong, L. Y.
    Dong, M. Y.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Dorjkhaidav, O.
    Inst Phys & Technol, Peace Ave 54B, Ulaanbaatar 13330, Mongol Peo Rep..
    Dou, Z. L.
    Nanjing Univ, Nanjing 210093, Jiangsu, Peoples R China..
    Du, S. X.
    Zhengzhou Univ, Zhengzhou 450001, Peoples R China..
    Duan, P. F.
    Fang, J.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Fang, S. S.
    Fang, X.
    Univ Sci & Technol China, Hefei 230026, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Fang, Y.
    Farinelli, R.
    Ist Nazl Fis Nucl, Sez Ferrara, I-44122 Ferrara, Italy.;Univ Ferrara, I-44122 Ferrara, Italy..
    Fava, L.
    Univ Piemonte Orientale, I-15121 Alessandria, Italy.;Ist Nazl Fis Nucl, I-10125 Turin, Italy..
    Fegan, S.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Feldbauer, F.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Felici, G.
    Ist Nazl Fis Nucl, Lab Nazl Frascati, I-00044 Frascati, Italy..
    Feng, C. Q.
    Univ Sci & Technol China, Hefei 230026, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Fioravanti, E.
    Ist Nazl Fis Nucl, Sez Ferrara, I-44122 Ferrara, Italy..
    Fritsch, M.
    Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany.;Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Fu, C. D.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Gao, Q.
    Gao, X. L.
    Univ Sci & Technol China, Hefei 230026, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Gao, Y.
    Tsinghua Univ, Beijing 100084, Peoples R China..
    Gao, Z.
    Univ Sci & Technol China, Hefei 230026, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Garzia, I.
    Ist Nazl Fis Nucl, Sez Ferrara, I-44122 Ferrara, Italy..
    Goetzen, K.
    GSI Helmholtzctr Heavy Ion Res GmbH, D-64291 Darmstadt, Germany..
    Gong, L.
    Nankai Univ, Tianjin 300071, Peoples R China..
    Gong, W. X.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Gradl, W.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Greco, M.
    Univ Turin, I-10125 Turin, Italy.;Ist Nazl Fis Nucl, I-10125 Turin, Italy..
    Gu, M. H.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Gu, Y. T.
    GSI Helmholtzctr Heavy Ion Res GmbH, D-64291 Darmstadt, Germany..
    Guan, Y. H.
    Guo, A. Q.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Guo, L. B.
    Nanjing Normal Univ, Nanjing 210023, Jiangsu, Peoples R China..
    Guo, R. P.
    Guo, Y.
    Guo, Y. P.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Haddadi, Z.
    Univ Groningen, KVI CART, NL-9747 AA Groningen, Netherlands..
    Hafner, A.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Han, S.
    Wuhan Univ, Wuhan 430072, Peoples R China..
    Hao, X. Q.
    Henan Normal Univ, Xinxiang 453007, Peoples R China..
    Harris, F. A.
    Univ Hawaii, Honolulu, HI 96822 USA..
    He, K. L.
    He, X. Q.
    Univ Sci & Technol Liaoning, Anshan 114051, Peoples R China..
    Heinsius, F. H.
    Ruhr Univ Bochum, D-44780 Bochum, Germany..
    Held, T.
    Ruhr Univ Bochum, D-44780 Bochum, Germany..
    Heng, Y. K.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Holtmann, T.
    Ruhr Univ Bochum, D-44780 Bochum, Germany..
    Hou, Z. L.
    Hu, C.
    Nanjing Normal Univ, Nanjing 210023, Jiangsu, Peoples R China..
    Hu, H. M.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Hu, J. F.
    Univ Turin, I-10125 Turin, Italy.;Ist Nazl Fis Nucl, I-10125 Turin, Italy..
    Hu, T.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Hu, Y.
    Huang, G. S.
    Univ Sci & Technol China, Hefei 230026, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Huang, J. S.
    Henan Normal Univ, Xinxiang 453007, Peoples R China..
    Huang, X. T.
    Shandong Univ, Jinan 250100, Peoples R China..
    Huang, X. Z.
    Nanjing Univ, Nanjing 210093, Jiangsu, Peoples R China..
    Huang, Y.
    Nanjing Univ, Nanjing 210093, Jiangsu, Peoples R China..
    Huang, Z. L.
    Liaoning Univ, Shenyang 110036, Peoples R China..
    Hussain, T.
    Univ Punjab, Lahore 54590, Pakistan..
    Andersson, Walter Ikegami
    Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Fysiska sektionen, Institutionen för fysik och astronomi, Kärnfysik.
    Ji, Q.
    Ji, Q. P.
    Henan Normal Univ, Xinxiang 453007, Peoples R China..
    Ji, X. B.
    Ji, X. L.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Jiang, L. W.
    Wuhan Univ, Wuhan 430072, Peoples R China..
    Jiang, X. S.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Jiang, X. Y.
    Nankai Univ, Tianjin 300071, Peoples R China..
    Jiao, J. B.
    Shandong Univ, Jinan 250100, Peoples R China..
    Jiao, Z.
    Huangshan Coll, Huangshan 245000, Peoples R China..
    Jin, D. P.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Jin, S.
    Johansson, Tord
    Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Fysiska sektionen, Institutionen för fysik och astronomi, Kärnfysik.
    Julin, A.
    Univ Minnesota, Minneapolis, MN 55455 USA..
    Kalantar-Nayestanaki, N.
    Univ Groningen, KVI CART, NL-9747 AA Groningen, Netherlands..
    Kang, X. L.
    Kang, X. S.
    Nankai Univ, Tianjin 300071, Peoples R China..
    Kavatsyuk, M.
    Univ Groningen, KVI CART, NL-9747 AA Groningen, Netherlands..
    Ke, B. C.
    Carnegie Mellon Univ, Pittsburgh, PA 15213 USA..
    Kiese, P.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Kliemt, R.
    GSI Helmholtzctr Heavy Ion Res GmbH, D-64291 Darmstadt, Germany..
    Kloss, B.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Kolcu, O. B.
    Istanbul Bilgi Univ, TR-34060 Istanbul, Turkey.;Istanbul Arel Univ, TR-34295 Istanbul, Turkey..
    Kopf, B.
    Ruhr Univ Bochum, D-44780 Bochum, Germany..
    Kornicer, M.
    Univ Hawaii, Honolulu, HI 96822 USA..
    Kupsc, Andrzej
    Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Fysiska sektionen, Institutionen för fysik och astronomi, Kärnfysik.
    Kuhn, W.
    Univ Giessen, Physikal Inst 2, Heinrich Buff Ring 16, D-35392 Giessen, Germany..
    Lange, J. S.
    Univ Giessen, Physikal Inst 2, Heinrich Buff Ring 16, D-35392 Giessen, Germany..
    Lara, M.
    Indiana Univ, Bloomington, IN 47405 USA..
    Larin, P.
    Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Leithoff, H.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Leng, C.
    Ist Nazl Fis Nucl, I-10125 Turin, Italy..
    Li, Cui
    Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Fysiska sektionen, Institutionen för fysik och astronomi, Kärnfysik.
    Li, Cheng
    Univ Sci & Technol China, Hefei 230026, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Li, D. M.
    Zhengzhou Univ, Zhengzhou 450001, Peoples R China..
    Li, F.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Li, F. Y.
    Peking Univ, Beijing 100871, Peoples R China..
    Li, G.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Li, H. B.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Li, H. J.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Li, J. C.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Li, Jin
    Seoul Natl Univ, Seoul 151747, South Korea..
    Li, K.
    Hangzhou Normal Univ, Hangzhou 310036, Peoples R China.;Shandong Univ, Jinan 250100, Peoples R China..
    Li, Lei
    Beijing Inst Petrochem Technol, Beijing 102617, Peoples R China..
    Li, P. L.
    Univ Sci & Technol China, Hefei 230026, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Li, Q. Y.
    Shandong Univ, Jinan 250100, Peoples R China..
    Li, T.
    Shandong Univ, Jinan 250100, Peoples R China..
    Li, W. D.
    Li, W. G.
    Li, X. L.
    Shandong Univ, Jinan 250100, Peoples R China..
    Li, X. N.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Li, X. Q.
    Nankai Univ, Tianjin 300071, Peoples R China..
    Li, Y. B.
    Beihang Univ, Beijing 100191, Peoples R China..
    Li, Z. B.
    Sun Yat Sen Univ, Guangzhou 510275, Guangdong, Peoples R China..
    Liang, H.
    Univ Sci & Technol China, Hefei 230026, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Liang, Y. F.
    Sichuan Univ, Chengdu 610064, Peoples R China..
    Liang, Y. T.
    Univ Giessen, Physikal Inst 2, Heinrich Buff Ring 16, D-35392 Giessen, Germany..
    Liao, G. R.
    Guangxi Normal Univ, Guilin 541004, Peoples R China..
    Lin, D. X.
    Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Liu, B.
    Shanghai Jiao Tong Univ, Shanghai 200240, Peoples R China..
    Liu, B. J.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Liu, C. X.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Liu, D.
    Univ Sci & Technol China, Hefei 230026, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Liu, F. H.
    Shanxi Univ, Taiyuan 030006, Peoples R China..
    Liu, Fang
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Liu, Feng
    Cent China Normal Univ, Wuhan 430079, Peoples R China..
    Liu, H. B.
    Guangxi Univ, Nanning 530004, Peoples R China..
    Liu, H. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;Henan Univ Sci & Technol, Luoyang 471003, Peoples R China..
    Liu, H. M.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Liu, J.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Liu, J. B.
    Univ Sci & Technol China, Hefei 230026, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Liu, J. P.
    Wuhan Univ, Wuhan 430072, Peoples R China..
    Liu, J. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Liu, K.
    Tsinghua Univ, Beijing 100084, Peoples R China..
    Liu, K. Y.
    Liaoning Univ, Shenyang 110036, Peoples R China..
    Liu, L. D.
    Peking Univ, Beijing 100871, Peoples R China..
    Liu, P. L.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Liu, Q.
    Chinese Acad Sci, Beijing 100049, Peoples R China..
    Liu, S. B.
    Univ Sci & Technol China, Hefei 230026, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Liu, X.
    Lanzhou Univ, Lanzhou 730000, Peoples R China..
    Liu, Y. B.
    Nankai Univ, Tianjin 300071, Peoples R China..
    Liu, Y. Y.
    Nankai Univ, Tianjin 300071, Peoples R China..
    Liu, Z. A.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Liu, Zhiqing
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Loehner, H.
    Univ Groningen, KVI CART, NL-9747 AA Groningen, Netherlands..
    Long, Y. F.
    Peking Univ, Beijing 100871, Peoples R China..
    Lou, X. C.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China.;Univ Texas Dallas, Richardson, TX 75083 USA..
    Lu, H. J.
    Huangshan Coll, Huangshan 245000, Peoples R China..
    Lu, J. G.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Lu, Y.
    Lu, Y. P.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Luo, C. L.
    Nanjing Normal Univ, Nanjing 210023, Jiangsu, Peoples R China..
    Luo, M. X.
    Zhejiang Univ, Hangzhou 310027, Peoples R China..
    Luo, T.
    Univ Hawaii, Honolulu, HI 96822 USA..
    Luo, X. L.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Lyu, X. R.
    Chinese Acad Sci, Beijing 100049, Peoples R China..
    Ma, F. C.
    Liaoning Univ, Shenyang 110036, Peoples R China..
    Ma, H. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Ma, L. L.
    Shandong Univ, Jinan 250100, Peoples R China..
    Ma, M. M.
    Ma, Q. M.
    Ma, T.
    Ma, X. N.
    Nankai Univ, Tianjin 300071, Peoples R China..
    Ma, X. Y.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Ma, Y. M.
    Shandong Univ, Jinan 250100, Peoples R China..
    Maas, F. E.
    Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Maggiora, M.
    Univ Turin, I-10125 Turin, Italy.;Ist Nazl Fis Nucl, I-10125 Turin, Italy..
    Malik, Q. A.
    Univ Punjab, Lahore 54590, Pakistan..
    Mao, Y. J.
    Peking Univ, Beijing 100871, Peoples R China..
    Mao, Z. P.
    Marcello, S.
    Univ Turin, I-10125 Turin, Italy.;Ist Nazl Fis Nucl, I-10125 Turin, Italy..
    Messchendorp, J. G.
    Univ Groningen, KVI CART, NL-9747 AA Groningen, Netherlands..
    Mezzadri, G.
    Univ Ferrara, I-44122 Ferrara, Italy..
    Min, J.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Min, T. J.
    Mitchell, R. E.
    Indiana Univ, Bloomington, IN 47405 USA..
    Mo, X. H.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Mo, Y. J.
    Cent China Normal Univ, Wuhan 430079, Peoples R China..
    Morales, C. Morales
    Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Muchnoi, N. Yu.
    RAS, BINP, SB, GI Budker Inst Nucl Phys, Novosibirsk 630090, Russia.;Novosibirsk State Univ, Novosibirsk 630090, Russia..
    Muramatsu, H.
    Univ Minnesota, Minneapolis, MN 55455 USA..
    Musiol, P.
    Ruhr Univ Bochum, D-44780 Bochum, Germany..
    Nefedov, Y.
    Joint Inst Nucl Res, Dubna 141980, Russia..
    Nerling, F.
    GSI Helmholtzctr Heavy Ion Res GmbH, D-64291 Darmstadt, Germany..
    Nikolaev, I. B.
    RAS, BINP, SB, GI Budker Inst Nucl Phys, Novosibirsk 630090, Russia.;Novosibirsk State Univ, Novosibirsk 630090, Russia..
    Ning, Z.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Nisar, S.
    COMSATS Inst Informat Technol, Def Rd,Off Raiwind Rd, Lahore 54000, Pakistan..
    Niu, S. L.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Niu, X. Y.
    Olsen, S. L.
    Seoul Natl Univ, Seoul 151747, South Korea..
    Ouyang, Q.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Pacetti, S.
    Univ Perugia, I-06100 Perugia, Italy.;Ist Nazl Fis Nucl, I-06100 Perugia, Italy..
    Pan, Y.
    Univ Sci & Technol China, Hefei 230026, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Patteri, P.
    Ist Nazl Fis Nucl, Lab Nazl Frascati, I-00044 Frascati, Italy..
    Pelizaeus, M.
    Ruhr Univ Bochum, D-44780 Bochum, Germany..
    Peng, H. P.
    Univ Sci & Technol China, Hefei 230026, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Peters, K.
    GSI Helmholtzctr Heavy Ion Res GmbH, D-64291 Darmstadt, Germany.;Goethe Univ Frankfurt, D-60323 Frankfurt, Germany..
    Pettersson, Joachim
    Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Fysiska sektionen, Institutionen för fysik och astronomi, Kärnfysik.
    Ping, J. L.
    Nanjing Normal Univ, Nanjing 210023, Jiangsu, Peoples R China..
    Ping, R. G.
    Poling, R.
    Univ Minnesota, Minneapolis, MN 55455 USA..
    Prasad, V.
    Qi, H. R.
    Beihang Univ, Beijing 100191, Peoples R China..
    Qi, M.
    Nanjing Univ, Nanjing 210093, Jiangsu, Peoples R China..
    Qian, S.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Qiao, C. F.
    Chinese Acad Sci, Beijing 100049, Peoples R China..
    Qin, J. J.
    Chinese Acad Sci, Beijing 100049, Peoples R China..
    Qin, N.
    Wuhan Univ, Wuhan 430072, Peoples R China..
    Qin, X. S.
    Qin, Z. H.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Qiu, J. F.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Rashid, K. H.
    Univ Punjab, Lahore 54590, Pakistan..
    Redmer, C. F.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Ripka, M.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Rong, G.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Rosner, Ch.
    Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Ruan, X. D.
    Guangxi Univ, Nanning 530004, Peoples R China..
    Sarantsev, A.
    Joint Inst Nucl Res, Dubna 141980, Russia.;PNPI, NRC Kurchatov Inst, Gatchina 188300, Russia..
    Savrie, M.
    Univ Ferrara, I-44122 Ferrara, Italy..
    Schnier, C.
    Ruhr Univ Bochum, D-44780 Bochum, Germany..
    Schönning, Karin
    Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Fysiska sektionen, Institutionen för fysik och astronomi, Kärnfysik.
    Schumann, S.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Shan, W.
    Peking Univ, Beijing 100871, Peoples R China..
    Shao, M.
    Univ Sci & Technol China, Hefei 230026, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Shen, C. P.
    Beihang Univ, Beijing 100191, Peoples R China..
    Shen, P. X.
    Nankai Univ, Tianjin 300071, Peoples R China..
    Shen, X. Y.
    Sheng, H. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Shi, M.
    Song, W. M.
    Song, X. Y.
    Sosio, S.
    Univ Turin, I-10125 Turin, Italy.;Ist Nazl Fis Nucl, I-10125 Turin, Italy..
    Spataro, S.
    Univ Turin, I-10125 Turin, Italy.;Ist Nazl Fis Nucl, I-10125 Turin, Italy..
    Sun, G. X.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Sun, J. F.
    Henan Normal Univ, Xinxiang 453007, Peoples R China..
    Sun, S. S.
    Sun, X. H.
    Sun, Y. J.
    Univ Sci & Technol China, Hefei 230026, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Sun, Y. Z.
    Sun, Z. J.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Sun, Z. T.
    Indiana Univ, Bloomington, IN 47405 USA..
    Tang, C. J.
    Sichuan Univ, Chengdu 610064, Peoples R China..
    Tang, X.
    Tapan, I.
    Uludag Univ, TR-16059 Bursa, Turkey..
    Thorndike, E. H.
    Univ Rochester, Rochester, NY 14627 USA..
    Tiemens, M.
    Univ Groningen, KVI CART, NL-9747 AA Groningen, Netherlands..
    Uman, I.
    Near East Univ, TR-10 N Cyprus, Mersin, Turkey..
    Varner, G. S.
    Univ Hawaii, Honolulu, HI 96822 USA..
    Wang, B.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Wang, B. L.
    Chinese Acad Sci, Beijing 100049, Peoples R China..
    Wang, D.
    Peking Univ, Beijing 100871, Peoples R China..
    Wang, D. Y.
    Peking Univ, Beijing 100871, Peoples R China..
    Wang, Dan
    Chinese Acad Sci, Beijing 100049, Peoples R China..
    Wang, K.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Wang, L. L.
    Wang, L. S.
    Wang, M.
    Shandong Univ, Jinan 250100, Peoples R China..
    Wang, P.
    Wang, P. L.
    Wang, W.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Wang, W. P.
    Univ Sci & Technol China, Hefei 230026, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Wang, X. F.
    Tsinghua Univ, Beijing 100084, Peoples R China..
    Wang, Y. D.
    Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Wang, Y. F.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Wang, Y. Q.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Wang, Z.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Wang, Z. G.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Wang, Z. H.
    Univ Sci & Technol China, Hefei 230026, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Wang, Z. Y.
    Weber, T.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Wei, D. H.
    Guangxi Normal Univ, Guilin 541004, Peoples R China..
    Weidenkaff, P.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Wen, S. P.
    Wiedner, U.
    Ruhr Univ Bochum, D-44780 Bochum, Germany..
    Wolke, Magnus
    Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Fysiska sektionen, Institutionen för fysik och astronomi, Kärnfysik.
    Wu, L. H.
    Wu, L. J.
    Wu, Z.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Xia, L.
    Univ Sci & Technol China, Hefei 230026, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Xia, Y.
    Hunan Univ, Changsha 410082, Hunan, Peoples R China..
    Xiao, D.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Xiao, H.
    Univ South China, Hengyang 421001, Peoples R China..
    Xiao, Z. J.
    Nanjing Normal Univ, Nanjing 210023, Jiangsu, Peoples R China..
    Xie, Y. G.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Xiong, X. A.
    Xiu, Q. L.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Xu, G. F.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Xu, J. J.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Xu, L.
    Xu, Q. J.
    Hangzhou Normal Univ, Hangzhou 310036, Peoples R China..
    Xu, X. P.
    Soochow Univ, Suzhou 215006, Peoples R China..
    Yan, L.
    Univ Turin, I-10125 Turin, Italy.;Ist Nazl Fis Nucl, I-10125 Turin, Italy..
    Yan, W. B.
    Univ Sci & Technol China, Hefei 230026, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Yan, W. C.
    Univ Sci & Technol China, Hefei 230026, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Yan, Y. H.
    Hunan Univ, Changsha 410082, Hunan, Peoples R China..
    Yang, H. J.
    Shanghai Jiao Tong Univ, Shanghai 200240, Peoples R China.;Shanghai Key Lab Particle Phys & Cosmol, Inst Nucl & Particle Phys, Shanghai 200240, Peoples R China..
    Yang, H. X.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Yang, L.
    Wuhan Univ, Wuhan 430072, Peoples R China..
    Yang, Y. X.
    Guangxi Normal Univ, Guilin 541004, Peoples R China..
    Ye, M.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Ye, M. H.
    China Ctr Adv Sci & Technol, Beijing 100190, Peoples R China..
    Yin, J. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    You, Z. Y.
    Sun Yat Sen Univ, Guangzhou 510275, Guangdong, Peoples R China..
    Yu, B. X.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Yu, C. X.
    Nankai Univ, Tianjin 300071, Peoples R China..
    Yu, J. S.
    Lanzhou Univ, Lanzhou 730000, Peoples R China..
    Yuan, C. Z.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Yuan, W. L.
    Nanjing Univ, Nanjing 210093, Jiangsu, Peoples R China..
    Yuan, Y.
    Yuncu, A.
    Istanbul Bilgi Univ, TR-34060 Istanbul, Turkey.;Bogazici Univ, TR-34342 Istanbul, Turkey..
    Zafar, A. A.
    Univ Punjab, Lahore 54590, Pakistan..
    Zallo, A.
    Ist Nazl Fis Nucl, Lab Nazl Frascati, I-00044 Frascati, Italy..
    Zeng, Y.
    Hunan Univ, Changsha 410082, Hunan, Peoples R China..
    Zeng, Z.
    Univ Sci & Technol China, Hefei 230026, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Zhang, B. X.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhang, B. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Zhang, C.
    Nanjing Univ, Nanjing 210093, Jiangsu, Peoples R China..
    Zhang, C. C.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhang, D. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhang, H. H.
    Sun Yat Sen Univ, Guangzhou 510275, Guangdong, Peoples R China..
    Zhang, H. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Zhang, J.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhang, J. J.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhang, J. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhang, J. Q.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhang, J. W.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Zhang, J. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhang, J. Z.
    Zhang, K.
    Zhang, L.
    Zhang, S. Q.
    Nankai Univ, Tianjin 300071, Peoples R China..
    Zhang, X. Y.
    Shandong Univ, Jinan 250100, Peoples R China..
    Zhang, Y.
    Zhang, Y. H.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Zhang, Y. T.
    Univ Sci & Technol China, Hefei 230026, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Zhang, Yu
    Chinese Acad Sci, Beijing 100049, Peoples R China..
    Zhang, Z. H.
    Cent China Normal Univ, Wuhan 430079, Peoples R China..
    Zhang, Z. P.
    Univ Sci & Technol China, Hefei 230026, Peoples R China..
    Zhang, Z. Y.
    Wuhan Univ, Wuhan 430072, Peoples R China..
    Zhao, G.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhao, J. W.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Zhao, J. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhao, J. Z.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Zhao, Lei
    Univ Sci & Technol China, Hefei 230026, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Zhao, Ling
    Zhao, M. G.
    Nankai Univ, Tianjin 300071, Peoples R China..
    Zhao, Q.
    Zhao, Q. W.
    Zhao, S. J.
    Zhengzhou Univ, Zhengzhou 450001, Peoples R China..
    Zhao, T. C.
    Zhao, Y. B.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Zhao, Z. G.
    Univ Sci & Technol China, Hefei 230026, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Zhemchugov, A.
    Joint Inst Nucl Res, Dubna 141980, Russia.;Moscow Inst Phys & Technol, Moscow 141700, Russia..
    Zheng, B.
    Univ South China, Hengyang 421001, Peoples R China..
    Zheng, J. P.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Zheng, W. J.
    Shandong Univ, Jinan 250100, Peoples R China..
    Zheng, Y. H.
    Chinese Acad Sci, Beijing 100049, Peoples R China..
    Zhong, B.
    Nanjing Normal Univ, Nanjing 210023, Jiangsu, Peoples R China..
    Zhou, L.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Zhou, X.
    Wuhan Univ, Wuhan 430072, Peoples R China..
    Zhou, X. K.
    Univ Sci & Technol China, Hefei 230026, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Zhou, X. R.
    Univ Sci & Technol China, Hefei 230026, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Zhou, X. Y.
    Zhu, K.
    Zhu, K. J.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Zhu, S.
    Zhu, S. H.
    Univ Sci & Technol Liaoning, Anshan 114051, Peoples R China..
    Zhu, X. L.
    Tsinghua Univ, Beijing 100084, Peoples R China..
    Zhu, Y. C.
    Univ Sci & Technol China, Hefei 230026, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Zhu, Y. S.
    Zhu, Z. A.
    Zhuang, J.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Zotti, L.
    Univ Turin, I-10125 Turin, Italy.;Ist Nazl Fis Nucl, I-10125 Turin, Italy..
    Zou, B. S.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zou, J. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Measurements of the absolute branching fractions for D-s(+) -> eta e(+)nu(e) and D-s(+) -> eta ' e(+)nu(e)2016Inngår i: PHYSICAL REVIEW D, ISSN 2470-0010, Vol. 94, nr 11, artikkel-id 112003Artikkel i tidsskrift (Fagfellevurdert)
    Abstract [en]

    By analyzing 482 pb(-1) of e(+)e(-) collision data collected at root s = 4.009 GeV with the BESIII detector at the BEPCII collider, we measure the absolute branching fractions for the semileptonic decays D-s(+) -> eta e(+)nu(e) and D-s(+) -> eta ' e(+)nu(e) to be B(D-s(+) -> eta e(+)nu(e)) = (2.30 +/- 0.31 +/- 0.08)% and B(D-s(+) -> eta ' e(+)nu(e)) = (0.93 +/- 0.30 +/- 0.05)%, respectively, and their ratio B(D-s(+) -> eta ' e(+)nu(e)) / B(D-s(+) -> eta ' e(+)nu(e)) = 0.40 +/- 0.14 +/- 0.02, where the first uncertainties are statistical and the second ones are systematic. The results are in good agreement with previous measurements within uncertainties; they can be used to determine the eta-eta' mixing angle and improve upon the D-s(+) semileptonic branching ratio precision.

  • 3.
    Ablikim, M.
    et al.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Achasov, M. N.
    GI Budker Inst Nucl Phys SB RAS BINP, Novosibirsk 630090, Russia..
    Ahmed, S.
    Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Ai, X. C.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Albayrak, O.
    Carnegie Mellon Univ, Pittsburgh, PA 15213 USA..
    Albrecht, M.
    Ruhr Univ Bochum, D-44780 Bochum, Germany..
    Ambrose, D. J.
    Univ Rochester, Rochester, NY 14627 USA..
    Amoroso, A.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;Univ Sci & Technol China, Hefei 230026, Peoples R China.;Univ Turin, I-10125 Turin, Italy.;Ist Nazl Fis Nucl, I-10125 Turin, Italy.;Wuhan Univ, Wuhan 430072, Peoples R China..
    An, F. F.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    An, Q.
    Univ Sci & Technol China, Hefei 230026, Peoples R China..
    Bai, J. Z.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Bakina, O.
    Joint Inst Nucl Res, Dubna 141980, Moscow Region, Russia..
    Ferroli, R. Baldini
    Ist Nazl Fis Nucl, Lab Nazl Frascati, I-00044 Frascati, Italy..
    Ban, Y.
    Peking Univ, Beijing 100871, Peoples R China..
    Bennett, D. W.
    Indiana Univ, Bloomington, IN 47405 USA..
    Bennett, J. V.
    Carnegie Mellon Univ, Pittsburgh, PA 15213 USA..
    Berger, N.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Bertani, M.
    Ist Nazl Fis Nucl, Lab Nazl Frascati, I-00044 Frascati, Italy..
    Bettoni, D.
    Ist Nazl Fis Nucl, Sez Ferrara, I-44122 Ferrara, Italy..
    Bian, J. M.
    Univ Minnesota, Minneapolis, MN 55455 USA..
    Bianchi, F.
    Univ Turin, I-10125 Turin, Italy.;Ist Nazl Fis Nucl, I-10125 Turin, Italy..
    Boger, E.
    Joint Inst Nucl Res, Dubna 141980, Moscow Region, Russia..
    Boyko, I.
    Joint Inst Nucl Res, Dubna 141980, Moscow Region, Russia..
    Briere, R. A.
    Carnegie Mellon Univ, Pittsburgh, PA 15213 USA..
    Cai, H.
    Wuhan Univ, Wuhan 430072, Peoples R China..
    Cai, X.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Cakir, O.
    Ankara Univ, TR-06100 Ankara, Turkey..
    Calcaterra, A.
    Ist Nazl Fis Nucl, Lab Nazl Frascati, I-00044 Frascati, Italy.;Univ Turin, I-10125 Turin, Italy..
    Cao, G. F.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Cetin, S. A.
    Istanbul Bilgi Univ, TR-34060 Istanbul, Turkey..
    Chai, J.
    Ist Nazl Fis Nucl, I-10125 Turin, Italy..
    Chang, J. F.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Chelkov, G.
    Joint Inst Nucl Res, Dubna 141980, Moscow Region, Russia..
    Chen, G.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Chen, H. S.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Chen, J. C.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Chen, M. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Chen, S.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Chen, S. J.
    Nanjing Univ, Nanjing 210093, Jiangsu, Peoples R China..
    Chen, X.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Chen, X. R.
    Lanzhou Univ, Lanzhou 730000, Peoples R China..
    Chen, Y. B.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Cheng, H. P.
    Huangshan Coll, Huangshan 245000, Peoples R China..
    Chu, X. K.
    Peking Univ, Beijing 100871, Peoples R China..
    Cibinetto, G.
    Ist Nazl Fis Nucl, Sez Ferrara, I-44122 Ferrara, Italy..
    Dai, H. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Dai, J. P.
    Shanghai Jiao Tong Univ, Shanghai 200240, Peoples R China..
    Dbeyssi, A.
    Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Dedovich, D.
    Joint Inst Nucl Res, Dubna 141980, Moscow Region, Russia..
    Deng, Z. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Denig, A.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Denysenko, I.
    Joint Inst Nucl Res, Dubna 141980, Moscow Region, Russia..
    Destefanis, M.
    Univ Turin, I-10125 Turin, Italy.;Ist Nazl Fis Nucl, I-10125 Turin, Italy..
    De Mori, F.
    Univ Turin, I-10125 Turin, Italy.;Ist Nazl Fis Nucl, I-10125 Turin, Italy..
    Ding, Y.
    Liaoning Univ, Shenyang 110036, Peoples R China..
    Dong, C.
    Nankai Univ, Tianjin 300071, Peoples R China..
    Dong, J.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Dong, L. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Dong, M. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Dou, Z. L.
    Nanjing Univ, Nanjing 210093, Jiangsu, Peoples R China..
    Du, S. X.
    Zhengzhou Univ, Zhengzhou 450001, Peoples R China..
    Duan, P. F.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Fan, J. Z.
    Tsinghua Univ, Beijing 100084, Peoples R China..
    Fang, J.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Fang, S. S.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Fang, X.
    Univ Sci & Technol China, Hefei 230026, Peoples R China..
    Fang, Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Farinelli, R.
    Ist Nazl Fis Nucl, Sez Ferrara, I-44122 Ferrara, Italy.;Univ Ferrara, I-44122 Ferrara, Italy..
    Fava, L.
    Univ Piemonte Orientale, I-15121 Alessandria, Italy.;Ist Nazl Fis Nucl, I-10125 Turin, Italy..
    Fegan, S.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Feldbauer, F.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Felici, G.
    Ist Nazl Fis Nucl, Lab Nazl Frascati, I-00044 Frascati, Italy..
    Feng, C. Q.
    Univ Sci & Technol China, Hefei 230026, Peoples R China..
    Fioravanti, E.
    Ist Nazl Fis Nucl, Sez Ferrara, I-44122 Ferrara, Italy..
    Fritsch, M.
    Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany.;Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Fu, C. D.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Gao, Q.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Gao, X. L.
    Univ Sci & Technol China, Hefei 230026, Peoples R China..
    Gao, Y.
    Tsinghua Univ, Beijing 100084, Peoples R China..
    Gao, Z.
    Univ Sci & Technol China, Hefei 230026, Peoples R China..
    Garzia, I.
    Ist Nazl Fis Nucl, Sez Ferrara, I-44122 Ferrara, Italy..
    Goetzen, K.
    GSI Helmholtz Ctr Heavy Ion Res GmbH, D-64291 Darmstadt, Germany..
    Gong, L.
    Nankai Univ, Tianjin 300071, Peoples R China..
    Gong, W. X.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Gradl, W.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Greco, M.
    Univ Turin, I-10125 Turin, Italy.;Ist Nazl Fis Nucl, I-10125 Turin, Italy..
    Gu, M. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Gu, Y. T.
    Guangxi Univ, Nanning 530004, Peoples R China..
    Guan, Y. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Guo, A. Q.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Guo, L. B.
    Nanjing Normal Univ, Nanjing 210023, Jiangsu, Peoples R China..
    Guo, R. P.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Guo, Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Guo, Y. P.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Haddadi, Z.
    Univ Groningen, KVI CART, NL-9747 AA Groningen, Netherlands..
    Hafner, A.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Han, S.
    Wuhan Univ, Wuhan 430072, Peoples R China..
    Hao, X. Q.
    Henan Normal Univ, Xinxiang 453007, Peoples R China..
    Harris, F. A.
    Univ Hawaii, Honolulu, HI 96822 USA..
    He, K. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Heinsius, F. H.
    Ruhr Univ Bochum, D-44780 Bochum, Germany..
    Held, T.
    Ruhr Univ Bochum, D-44780 Bochum, Germany..
    Heng, Y. K.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Holtmann, T.
    Ruhr Univ Bochum, D-44780 Bochum, Germany..
    Hou, Z. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Hu, C.
    Nanjing Normal Univ, Nanjing 210023, Jiangsu, Peoples R China..
    Hu, H. M.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Hu, J. F.
    Univ Turin, I-10125 Turin, Italy.;Ist Nazl Fis Nucl, I-10125 Turin, Italy..
    Hu, T.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Hu, Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Huang, G. S.
    Univ Sci & Technol China, Hefei 230026, Peoples R China..
    Huang, J. S.
    Henan Normal Univ, Xinxiang 453007, Peoples R China..
    Huang, X. T.
    Shandong Univ, Jinan 250100, Peoples R China..
    Huang, X. Z.
    Nanjing Univ, Nanjing 210093, Jiangsu, Peoples R China..
    Huang, Y.
    Nanjing Univ, Nanjing 210093, Jiangsu, Peoples R China..
    Huang, Z. L.
    Liaoning Univ, Shenyang 110036, Peoples R China..
    Hussain, T.
    Univ Punjab, Lahore 54590, Pakistan..
    Andersson, Walter Ikegami
    Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Fysiska sektionen, Institutionen för fysik och astronomi, Kärnfysik.
    Ji, Q.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Ji, Q. P.
    Henan Normal Univ, Xinxiang 453007, Peoples R China..
    Ji, X. B.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Ji, X. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Jiang, L. W.
    Wuhan Univ, Wuhan 430072, Peoples R China..
    Jiang, X. S.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Jiang, X. Y.
    Nankai Univ, Tianjin 300071, Peoples R China..
    Jiao, J. B.
    Shandong Univ, Jinan 250100, Peoples R China..
    Jiao, Z.
    Huangshan Coll, Huangshan 245000, Peoples R China..
    Jin, D. P.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Jin, S.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Johansson, Tord
    Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Fysiska sektionen, Institutionen för fysik och astronomi, Kärnfysik.
    Julin, A.
    Univ Minnesota, Minneapolis, MN 55455 USA..
    Kalantar-Nayestanaki, N.
    Univ Groningen, KVI CART, NL-9747 AA Groningen, Netherlands..
    Kang, X. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Kang, X. S.
    Nankai Univ, Tianjin 300071, Peoples R China..
    Kavatsyuk, M.
    Univ Groningen, KVI CART, NL-9747 AA Groningen, Netherlands..
    Ke, B. C.
    Carnegie Mellon Univ, Pittsburgh, PA 15213 USA..
    Kiese, P.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Kliemt, R.
    GSI Helmholtz Ctr Heavy Ion Res GmbH, D-64291 Darmstadt, Germany..
    Kloss, B.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Kolcu, O. B.
    Istanbul Bilgi Univ, TR-34060 Istanbul, Turkey..
    Kopf, B.
    Ruhr Univ Bochum, D-44780 Bochum, Germany..
    Kornicer, M.
    Univ Hawaii, Honolulu, HI 96822 USA..
    Kupsc, Andrzej
    Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Fysiska sektionen, Institutionen för fysik och astronomi, Kärnfysik.
    Kuhn, W.
    Justus Liebig Univ Giessen, Inst Phys 2, Heinrich Buff Ring 16, D-35392 Giessen, Germany..
    Lange, J. S.
    Justus Liebig Univ Giessen, Inst Phys 2, Heinrich Buff Ring 16, D-35392 Giessen, Germany..
    Lara, M.
    Indiana Univ, Bloomington, IN 47405 USA..
    Larin, P.
    Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Leithoff, H.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Leng, C.
    Ist Nazl Fis Nucl, I-10125 Turin, Italy..
    Li, Cui
    Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Fysiska sektionen, Institutionen för fysik och astronomi, Kärnfysik.
    Li, Cheng
    Univ Sci & Technol China, Hefei 230026, Peoples R China..
    Li, D. M.
    Zhengzhou Univ, Zhengzhou 450001, Peoples R China..
    Li, F.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Li, F. Y.
    Peking Univ, Beijing 100871, Peoples R China..
    Li, G.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Li, H. B.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Li, H. J.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Li, J. C.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Li, Jin
    Seoul Natl Univ, Seoul 151747, South Korea..
    Li, K.
    Hangzhou Normal Univ, Hangzhou 310036, Zhejiang, Peoples R China.;Shandong Univ, Jinan 250100, Peoples R China..
    Li, Lei
    Beijing Inst Petrochem Technol, Beijing 102617, Peoples R China..
    Li, P. L.
    Univ Sci & Technol China, Hefei 230026, Peoples R China..
    Li, P. R.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Li, Q. Y.
    Shandong Univ, Jinan 250100, Peoples R China..
    Li, T.
    Shandong Univ, Jinan 250100, Peoples R China..
    Li, W. D.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Li, W. G.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Li, X. L.
    Shandong Univ, Jinan 250100, Peoples R China..
    Li, X. N.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Li, X. Q.
    Nankai Univ, Tianjin 300071, Peoples R China..
    Li, Y. B.
    Beihang Univ, Beijing 100191, Peoples R China..
    Li, Z. B.
    Sun Yat Sen Univ, Guangzhou 510275, Guangdong, Peoples R China..
    Liang, H.
    Univ Sci & Technol China, Hefei 230026, Peoples R China..
    Liang, Y. F.
    Sichuan Univ, Chengdu 610064, Peoples R China..
    Liang, Y. T.
    Justus Liebig Univ Giessen, Inst Phys 2, Heinrich Buff Ring 16, D-35392 Giessen, Germany..
    Liao, G. R.
    Guangxi Normal Univ, Guilin 541004, Peoples R China..
    Lin, D. X.
    Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Liu, B.
    Shanghai Jiao Tong Univ, Shanghai 200240, Peoples R China..
    Liu, B. J.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Liu, C. X.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Liu, D.
    Univ Sci & Technol China, Hefei 230026, Peoples R China..
    Liu, F. H.
    Shanxi Univ, Taiyuan 030006, Peoples R China..
    Liu, Fang
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Liu, Feng
    Cent China Normal Univ, Wuhan 430079, Peoples R China..
    Liu, H. B.
    Guangxi Univ, Nanning 530004, Peoples R China..
    Liu, H. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;Henan Univ Sci & Technol, Luoyang 471003, Peoples R China..
    Liu, H. M.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Liu, J.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Liu, J. B.
    Univ Sci & Technol China, Hefei 230026, Peoples R China..
    Liu, J. P.
    Wuhan Univ, Wuhan 430072, Peoples R China..
    Liu, J. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Liu, K.
    Tsinghua Univ, Beijing 100084, Peoples R China..
    Liu, K. Y.
    Liaoning Univ, Shenyang 110036, Peoples R China..
    Liu, L. D.
    Peking Univ, Beijing 100871, Peoples R China..
    Liu, P. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Liu, Q.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Liu, S. B.
    Univ Sci & Technol China, Hefei 230026, Peoples R China..
    Liu, X.
    Lanzhou Univ, Lanzhou 730000, Peoples R China..
    Liu, Y. B.
    Nankai Univ, Tianjin 300071, Peoples R China..
    Liu, Y. Y.
    Nankai Univ, Tianjin 300071, Peoples R China..
    Liu, Z. A.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Liu, Zhiqing
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Loehner, H.
    Univ Groningen, KVI CART, NL-9747 AA Groningen, Netherlands..
    Long, Y. F.
    Peking Univ, Beijing 100871, Peoples R China..
    Lou, X. C.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Lu, H. J.
    Huangshan Coll, Huangshan 245000, Peoples R China..
    Lu, J. G.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Lu, Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Lu, Y. P.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Luo, C. L.
    Nanjing Normal Univ, Nanjing 210023, Jiangsu, Peoples R China..
    Luo, M. X.
    Zhejiang Univ, Hangzhou 310027, Zhejiang, Peoples R China..
    Luo, T.
    Univ Hawaii, Honolulu, HI 96822 USA..
    Luo, X. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Lyu, X. R.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Ma, F. C.
    Liaoning Univ, Shenyang 110036, Peoples R China..
    Ma, H. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Ma, L. L.
    Shandong Univ, Jinan 250100, Peoples R China..
    Ma, M. M.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Ma, Q. M.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Ma, T.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Ma, X. N.
    Nankai Univ, Tianjin 300071, Peoples R China..
    Ma, X. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Ma, Y. M.
    Shandong Univ, Jinan 250100, Peoples R China..
    Maas, F. E.
    Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Maggiora, M.
    Univ Turin, I-10125 Turin, Italy.;Ist Nazl Fis Nucl, I-10125 Turin, Italy..
    Malik, Q. A.
    Univ Punjab, Lahore 54590, Pakistan..
    Mao, Y. J.
    Peking Univ, Beijing 100871, Peoples R China..
    Mao, Z. P.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Marcello, S.
    Univ Turin, I-10125 Turin, Italy.;Ist Nazl Fis Nucl, I-10125 Turin, Italy..
    Messchendorp, J. G.
    Univ Groningen, KVI CART, NL-9747 AA Groningen, Netherlands..
    Mezzadri, G.
    Univ Ferrara, I-44122 Ferrara, Italy..
    Min, J.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Min, T. J.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Mitchell, R. E.
    Indiana Univ, Bloomington, IN 47405 USA..
    Mo, X. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Mo, Y. J.
    Cent China Normal Univ, Wuhan 430079, Peoples R China..
    Morales, C. Morales
    Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Muchnoi, N. Yu.
    GI Budker Inst Nucl Phys SB RAS BINP, Novosibirsk 630090, Russia..
    Muramatsu, H.
    Univ Minnesota, Minneapolis, MN 55455 USA..
    Musiol, P.
    Ruhr Univ Bochum, D-44780 Bochum, Germany..
    Nefedov, Y.
    Joint Inst Nucl Res, Dubna 141980, Moscow Region, Russia..
    Nerling, F.
    GSI Helmholtz Ctr Heavy Ion Res GmbH, D-64291 Darmstadt, Germany..
    Nikolaev, I. B.
    GI Budker Inst Nucl Phys SB RAS BINP, Novosibirsk 630090, Russia..
    Ning, Z.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Nisar, S.
    COMSATS Inst Informat Technol, Def Rd,Off Raiwind Rd, Lahore 54000, Pakistan..
    Niu, S. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Niu, X. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Olsen, S. L.
    Seoul Natl Univ, Seoul 151747, South Korea..
    Ouyang, Q.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Pacetti, S.
    Ist Nazl Fis Nucl, I-06100 Perugia, Italy.;Univ Perugia, I-06100 Perugia, Italy..
    Pan, Y.
    Univ Sci & Technol China, Hefei 230026, Peoples R China..
    Patteri, P.
    Ist Nazl Fis Nucl, Lab Nazl Frascati, I-00044 Frascati, Italy..
    Pelizaeus, M.
    Ruhr Univ Bochum, D-44780 Bochum, Germany..
    Peng, H. P.
    Univ Sci & Technol China, Hefei 230026, Peoples R China..
    Peters, K.
    GSI Helmholtz Ctr Heavy Ion Res GmbH, D-64291 Darmstadt, Germany..
    Pettersson, Joachim
    Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Fysiska sektionen, Institutionen för fysik och astronomi, Kärnfysik.
    Ping, J. L.
    Nanjing Normal Univ, Nanjing 210023, Jiangsu, Peoples R China..
    Ping, R. G.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Poling, R.
    Univ Minnesota, Minneapolis, MN 55455 USA..
    Prasad, V.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Qi, H. R.
    Beihang Univ, Beijing 100191, Peoples R China..
    Qi, M.
    Nanjing Univ, Nanjing 210093, Jiangsu, Peoples R China..
    Qian, S.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Qiao, C. F.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Qin, L. Q.
    Shandong Univ, Jinan 250100, Peoples R China..
    Qin, N.
    Wuhan Univ, Wuhan 430072, Peoples R China..
    Qin, X. S.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Qin, Z. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Qiu, J. F.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Rashid, K. H.
    Univ Punjab, Lahore 54590, Pakistan..
    Redmer, C. F.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Ripka, M.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Rong, G.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Rosner, Ch.
    Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Ruan, X. D.
    Guangxi Univ, Nanning 530004, Peoples R China..
    Sarantsev, A.
    Joint Inst Nucl Res, Dubna 141980, Moscow Region, Russia..
    Savrie, M.
    Univ Ferrara, I-44122 Ferrara, Italy..
    Schnier, C.
    Ruhr Univ Bochum, D-44780 Bochum, Germany..
    Schönning, Karin
    Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Fysiska sektionen, Institutionen för fysik och astronomi, Kärnfysik.
    Schumann, S.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Shan, W.
    Peking Univ, Beijing 100871, Peoples R China..
    Shao, M.
    Univ Sci & Technol China, Hefei 230026, Peoples R China..
    Shen, C. P.
    Beihang Univ, Beijing 100191, Peoples R China..
    Shen, P. X.
    Nankai Univ, Tianjin 300071, Peoples R China..
    Shen, X. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Sheng, H. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Shi, M.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Song, W. M.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Song, X. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Sosio, S.
    Univ Turin, I-10125 Turin, Italy.;Ist Nazl Fis Nucl, I-10125 Turin, Italy..
    Spataro, S.
    Univ Turin, I-10125 Turin, Italy.;Ist Nazl Fis Nucl, I-10125 Turin, Italy..
    Sun, G. X.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Sun, J. F.
    Henan Normal Univ, Xinxiang 453007, Peoples R China..
    Sun, S. S.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Sun, X. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Sun, Y. J.
    Univ Sci & Technol China, Hefei 230026, Peoples R China..
    Sun, Y. Z.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Sun, Z. J.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Sun, Z. T.
    Indiana Univ, Bloomington, IN 47405 USA..
    Tang, C. J.
    Sichuan Univ, Chengdu 610064, Peoples R China..
    Tang, X.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Tapan, I.
    Uludag Univ, TR-16059 Bursa, Turkey..
    Thorndike, E. H.
    Univ Rochester, Rochester, NY 14627 USA..
    Tiemens, M.
    Univ Groningen, KVI CART, NL-9747 AA Groningen, Netherlands..
    Uman, I.
    Near East Univ, Nicosia, Cyprus..
    Varner, G. S.
    Univ Hawaii, Honolulu, HI 96822 USA..
    Wang, B.
    Nankai Univ, Tianjin 300071, Peoples R China..
    Wang, B. L.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Wang, D.
    Peking Univ, Beijing 100871, Peoples R China..
    Wang, D. Y.
    Peking Univ, Beijing 100871, Peoples R China..
    Wang, K.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Wang, L. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Wang, L. S.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Wang, M.
    Shandong Univ, Jinan 250100, Peoples R China..
    Wang, P.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Wang, P. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Wang, W.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Wang, W. P.
    Univ Sci & Technol China, Hefei 230026, Peoples R China..
    Wang, X. F.
    Tsinghua Univ, Beijing 100084, Peoples R China..
    Wang, Y.
    Soochow Univ, Suzhou 215006, Peoples R China..
    Wang, Y. D.
    Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Wang, Y. F.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Wang, Y. Q.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Wang, Z.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Wang, Z. G.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Wang, Z. H.
    Univ Sci & Technol China, Hefei 230026, Peoples R China..
    Wang, Z. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Weber, T.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Wei, D. H.
    Guangxi Normal Univ, Guilin 541004, Peoples R China..
    Weidenkaff, P.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Wen, S. P.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Wiedner, U.
    Ruhr Univ Bochum, D-44780 Bochum, Germany..
    Wolke, Magnus
    Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Fysiska sektionen, Institutionen för fysik och astronomi, Kärnfysik.
    Wu, L. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Wu, L. J.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Wu, Z.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Xia, L.
    Univ Sci & Technol China, Hefei 230026, Peoples R China..
    Xia, L. G.
    Tsinghua Univ, Beijing 100084, Peoples R China..
    Xia, Y.
    Hunan Univ, Changsha 410082, Hunan, Peoples R China..
    Xiao, D.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Xiao, H.
    Univ South China, Hengyang 421001, Peoples R China..
    Xiao, Z. J.
    Nanjing Normal Univ, Nanjing 210023, Jiangsu, Peoples R China..
    Xie, Y. G.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Xiu, Q. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Xu, G. F.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Xu, J. J.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Xu, L.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Xu, Q. J.
    Hangzhou Normal Univ, Hangzhou 310036, Zhejiang, Peoples R China..
    Xu, Q. N.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Xu, X. P.
    Soochow Univ, Suzhou 215006, Peoples R China..
    Yan, L.
    Univ Turin, I-10125 Turin, Italy.;Ist Nazl Fis Nucl, I-10125 Turin, Italy..
    Yan, W. B.
    Univ Sci & Technol China, Hefei 230026, Peoples R China..
    Yan, W. C.
    Univ Sci & Technol China, Hefei 230026, Peoples R China..
    Yan, Y. H.
    Hunan Univ, Changsha 410082, Hunan, Peoples R China..
    Yang, H. J.
    Shanghai Jiao Tong Univ, Shanghai 200240, Peoples R China..
    Yang, H. X.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Yang, L.
    Wuhan Univ, Wuhan 430072, Peoples R China..
    Yang, Y. X.
    Guangxi Normal Univ, Guilin 541004, Peoples R China..
    Ye, M.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Ye, M. H.
    China Ctr Adv Sci & Technol, Beijing 100190, Peoples R China..
    Yin, J. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    You, Z. Y.
    Sun Yat Sen Univ, Guangzhou 510275, Guangdong, Peoples R China..
    Yu, B. X.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Yu, C. X.
    Nankai Univ, Tianjin 300071, Peoples R China..
    Yu, J. S.
    Lanzhou Univ, Lanzhou 730000, Peoples R China..
    Yuan, C. Z.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Yuan, W. L.
    Nanjing Univ, Nanjing 210093, Jiangsu, Peoples R China..
    Yuan, Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Yuncu, A.
    Istanbul Bilgi Univ, TR-34060 Istanbul, Turkey..
    Zafar, A. A.
    Univ Punjab, Lahore 54590, Pakistan..
    Zallo, A.
    Ist Nazl Fis Nucl, I-06100 Perugia, Italy.;Univ Perugia, I-06100 Perugia, Italy..
    Zeng, Y.
    Hunan Univ, Changsha 410082, Hunan, Peoples R China..
    Zeng, Z.
    Univ Sci & Technol China, Hefei 230026, Peoples R China..
    Zhang, B. X.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhang, B. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhang, C.
    Nanjing Univ, Nanjing 210093, Jiangsu, Peoples R China..
    Zhang, C. C.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhang, D. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhang, H. H.
    Sun Yat Sen Univ, Guangzhou 510275, Guangdong, Peoples R China..
    Zhang, H. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhang, J.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhang, J. J.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhang, J. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhang, J. Q.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhang, J. W.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhang, J. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhang, J. Z.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhang, K.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhang, L.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhang, S. Q.
    Nankai Univ, Tianjin 300071, Peoples R China..
    Zhang, X. Y.
    Shandong Univ, Jinan 250100, Peoples R China..
    Zhang, Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhang, Y. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhang, Y. N.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Zhang, Y. T.
    Univ Sci & Technol China, Hefei 230026, Peoples R China..
    Zhang, Yu
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Zhang, Z. H.
    Cent China Normal Univ, Wuhan 430079, Peoples R China..
    Zhang, Z. P.
    Univ Sci & Technol China, Hefei 230026, Peoples R China..
    Zhang, Z. Y.
    Wuhan Univ, Wuhan 430072, Peoples R China..
    Zhao, G.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhao, J. W.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhao, J. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhao, J. Z.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhao, Lei
    Univ Sci & Technol China, Hefei 230026, Peoples R China..
    Zhao, Ling
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhao, M. G.
    Nankai Univ, Tianjin 300071, Peoples R China..
    Zhao, Q.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhao, Q. W.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhao, S. J.
    Zhengzhou Univ, Zhengzhou 450001, Peoples R China..
    Zhao, T. C.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhao, Y. B.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhao, Z. G.
    Univ Sci & Technol China, Hefei 230026, Peoples R China..
    Zhemchugov, A.
    Joint Inst Nucl Res, Dubna 141980, Moscow Region, Russia..
    Zheng, B.
    Univ South China, Hengyang 421001, Peoples R China..
    Zheng, J. P.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zheng, W. J.
    Shandong Univ, Jinan 250100, Peoples R China..
    Zheng, Y. H.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Zhong, B.
    Nanjing Normal Univ, Nanjing 210023, Jiangsu, Peoples R China..
    Zhou, L.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhou, X.
    Wuhan Univ, Wuhan 430072, Peoples R China..
    Zhou, X. K.
    Univ Sci & Technol China, Hefei 230026, Peoples R China..
    Zhou, X. R.
    Univ Sci & Technol China, Hefei 230026, Peoples R China..
    Zhou, X. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhu, K.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhu, K. J.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhu, S.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhu, S. H.
    Univ Sci & Technol Liaoning, Anshan 114051, Peoples R China..
    Zhu, X. L.
    Tsinghua Univ, Beijing 100084, Peoples R China..
    Zhu, Y. C.
    Univ Sci & Technol China, Hefei 230026, Peoples R China..
    Zhu, Y. S.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhu, Z. A.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhuang, J.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zotti, L.
    Univ Turin, I-10125 Turin, Italy.;Ist Nazl Fis Nucl, I-10125 Turin, Italy..
    Zou, B. S.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zou, J. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Measurement of Singly Cabibbo Suppressed Decays Lambda(+)(c) -> p pi(+)pi(-) and Lambda(+)(c) -> pK(+)K(-)2016Inngår i: Physical Review Letters, ISSN 0031-9007, E-ISSN 1079-7114, Vol. 117, nr 23, artikkel-id 232002Artikkel i tidsskrift (Fagfellevurdert)
    Abstract [en]

    Using 567 pb(-1) of data collected with the BESIII detector at a center-of-mass energy of root s = 4.599 GeV, near the Lambda(+)(c)->(Lambda) over bar (-)(c) threshold, we study the singly Cabibbo-suppressed decays Lambda c(+) -> p pi(+) pi(-) and Lambda(+)(c) -> pK(+) K- By normalizing with respect to the Cabibbo-favored decay Lambda(+)(c)-> p pi(+)pi(-) we obtain ratios of branching fractions: [B(Lambda(+)(c) -> p pi(+)pi(-))/B(Lambda(+)(c) -> pK(-)pi(+))] = (6.70 +/- 0.48 +/- 0.25)% [B Lambda(+)(c) -> p phi)/B(Lambda(+)(c) -> pK(-)pi(+))] = (1.81 +/- 0.33 +/- 0.13)%,and [B(Lambda(+)(c) -> pK(+)K(non-phi)(-)/B(Lambda(+)(c) -> pK(-)pi(+))] (9.36 +/- 2.22 +/- 0.71)x10(-3), where the uncertainties are statistical and systematic, respectively. The absolute branching fractions are also presented. Among these measurements, the decay Lambda(+)(c) -> p pi(+)pi(-) is observed for the first time, and the precision of the branching fraction for Lambda(+)(c) -> pK(+)K(non-phi)(-) and Lambda(+)(c) -> p phi is significantly improved.

  • 4.
    Ablikim, M.
    et al.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Achasov, M. N.
    GI Budker Inst Nucl Phys SB RAS BINP, Novosibirsk 630090, Russia.;Novosibirsk State Univ, Novosibirsk 630090, Russia..
    Ahmed, S.
    Helmholtz Inst Mainz, D-55099 Mainz, Germany..
    Ai, X. C.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Albayrak, O.
    Carnegie Mellon Univ, Pittsburgh, PA 15213 USA..
    Albrecht, M.
    Ruhr Univ Bochum, D-44780 Bochum, Germany..
    Ambrose, D. J.
    Univ Rochester, Rochester, NY 14627 USA..
    Amoroso, A.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;Univ Turin, I-10125 Turin, Italy.;Ist Nazl Fis Nucl, I-10125 Turin, Italy..
    An, F. F.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    An, Q.
    Univ Sci & Technol China, Hefei 230026, Peoples R China..
    Bai, J. Z.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Bakina, O.
    Inst Nucl Res, Dubna 141980, Russia..
    Ferroli, R. Baldini
    INFN Lab Nazionali Frascati, I-00044 I- Frascati, Italy..
    Ban, Y.
    Peking Univ, Beijing 100871, Peoples R China..
    Bennett, D. W.
    Indiana Univ, Bloomington, IN 47405 USA..
    Bennett, J. V.
    Carnegie Mellon Univ, Pittsburgh, PA 15213 USA..
    Berger, N.
    Johannes Gutenberg Univ Mainz, D-55099 Mainz, Germany..
    Bertani, M.
    INFN Lab Nazionali Frascati, I-00044 I- Frascati, Italy..
    Bettoni, D.
    INFN Sez Ferrara, I-44122 Ferrara, Italy..
    Bian, J. M.
    Univ Minnesota, Minneapolis, MN 55455 USA..
    Bianchi, F.
    Univ Turin, I-10125 Turin, Italy.;Ist Nazl Fis Nucl, I-10125 Turin, Italy..
    Boger, E.
    Inst Nucl Res, Dubna 141980, Russia.;Moscow Inst Phys & Technol, Moscow 141700, Russia..
    Boyko, I.
    Inst Nucl Res, Dubna 141980, Russia..
    Briere, R. A.
    Carnegie Mellon Univ, Pittsburgh, PA 15213 USA..
    Cai, H.
    Wuhan Univ, Wuhan 430072, Peoples R China..
    Cai, X.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China..
    Cakir, O.
    Ankara Univ, TR-06100 Ankara, Turkey..
    Calcaterra, A.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;INFN Lab Nazionali Frascati, I-00044 I- Frascati, Italy..
    Cao, G. F.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Cetin, S. A.
    Istanbul Bilgi Univ, TR-34060 Istanbul, Turkey..
    Chai, J.
    Ist Nazl Fis Nucl, I-10125 Turin, Italy..
    Chang, J. F.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China..
    Chelkov, G.
    Inst Nucl Res, Dubna 141980, Russia.;Moscow Inst Phys & Technol, Moscow 141700, Russia.;Tomsk State Univ, Funct Elect Lab, Tomsk 634050, Russia..
    Chen, G.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Chen, H. S.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Chen, J. C.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Chen, M. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China..
    Chen, S.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Chen, S. J.
    Nanjing Univ, Nanjing 210093, Peoples R China..
    Chen, X.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China..
    Chen, X. R.
    Lanzhou Univ, Lanzhou 730000, Peoples R China..
    Chen, Y. B.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China..
    Cheng, H. P.
    Huangshan Coll, Huangshan 245000, Peoples R China..
    Chu, X. K.
    Peking Univ, Beijing 100871, Peoples R China..
    Cibinetto, G.
    INFN Sez Ferrara, I-44122 Ferrara, Italy..
    Dai, H. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China..
    Dai, J. P.
    Shanghai Jiao Tong Univ, Shanghai 200240, Peoples R China..
    Dbeyssi, A.
    Helmholtz Inst Mainz, D-55099 Mainz, Germany..
    Dedovich, D.
    Inst Nucl Res, Dubna 141980, Russia..
    Deng, Z. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Denig, A.
    Johannes Gutenberg Univ Mainz, D-55099 Mainz, Germany..
    Denysenko, I.
    Inst Nucl Res, Dubna 141980, Russia..
    Destefanis, M.
    Univ Turin, I-10125 Turin, Italy.;Ist Nazl Fis Nucl, I-10125 Turin, Italy..
    De Mori, F.
    Univ Turin, I-10125 Turin, Italy.;Ist Nazl Fis Nucl, I-10125 Turin, Italy..
    Ding, Y.
    Liaoning Univ, Shenyang 110036, Peoples R China..
    Dong, C.
    Nankai Univ, Tianjin 300071, Peoples R China..
    Dong, J.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China..
    Dong, L. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Dong, M. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China..
    Dou, Z. L.
    Nanjing Univ, Nanjing 210093, Peoples R China..
    Du, S. X.
    Zhengzhou Univ, Zhengzhou 450001, Peoples R China..
    Duan, P. F.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Fan, J. Z.
    Tsinghua Univ, Beijing 100084, Peoples R China..
    Fang, J.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China..
    Fang, S. S.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Fang, X.
    Univ Sci & Technol China, Hefei 230026, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China..
    Fang, Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Farinelli, R.
    INFN Sez Ferrara, I-44122 Ferrara, Italy.;Univ Ferrara, I-44122 Ferrara, Italy..
    Fava, L.
    Ruhr Univ Bochum, D-44780 Bochum, Germany.;Univ Piemonte Orientale, I-15121 Alessandria, Italy.;Ist Nazl Fis Nucl, I-10125 Turin, Italy..
    Feldbauer, F.
    Johannes Gutenberg Univ Mainz, D-55099 Mainz, Germany..
    Felici, G.
    INFN Lab Nazionali Frascati, I-00044 I- Frascati, Italy..
    Feng, C. Q.
    Univ Sci & Technol China, Hefei 230026, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China..
    Fioravanti, E.
    INFN Sez Ferrara, I-44122 Ferrara, Italy..
    Fritsch, M.
    Helmholtz Inst Mainz, D-55099 Mainz, Germany.;Johannes Gutenberg Univ Mainz, D-55099 Mainz, Germany..
    Fu, C. D.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Gao, Q.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Gao, X. L.
    Univ Sci & Technol China, Hefei 230026, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China..
    Gao, Y.
    Tsinghua Univ, Beijing 100084, Peoples R China..
    Gao, Z.
    Univ Sci & Technol China, Hefei 230026, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China..
    Garzia, I.
    INFN Sez Ferrara, I-44122 Ferrara, Italy..
    Goetzen, K.
    GSI Helmholtzcentre Heavy Ion Res GmbH, D-64291 Darmstadt, Germany..
    Gong, L.
    Nankai Univ, Tianjin 300071, Peoples R China..
    Gong, W. X.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China..
    Gradl, W.
    Johannes Gutenberg Univ Mainz, D-55099 Mainz, Germany..
    Greco, M.
    Univ Turin, I-10125 Turin, Italy.;Ist Nazl Fis Nucl, I-10125 Turin, Italy..
    Gu, M. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China..
    Gu, Y. T.
    Guangxi Univ, Nanning 530004, Peoples R China..
    Guan, Y. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Guo, A. Q.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Guo, L. B.
    Nanjing Normal Univ, Nanjing 210023, Peoples R China..
    Guo, R. P.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Guo, Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Guo, Y. P.
    Johannes Gutenberg Univ Mainz, D-55099 Mainz, Germany..
    Haddadi, Z.
    Univ Groningen, KVI CART, NL-9747AA Groningen, Netherlands..
    Hafner, A.
    Johannes Gutenberg Univ Mainz, D-55099 Mainz, Germany..
    Han, S.
    Wuhan Univ, Wuhan 430072, Peoples R China..
    Hao, X. Q.
    Henan Normal Univ, Xinxiang 453007, Peoples R China..
    Harris, F. A.
    Univ Hawaii, Honolulu, HI 96822 USA..
    He, K. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Heinsius, F. H.
    Ruhr Univ Bochum, D-44780 Bochum, Germany..
    Held, T.
    Ruhr Univ Bochum, D-44780 Bochum, Germany..
    Heng, Y. K.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China..
    Holtmann, T.
    Ruhr Univ Bochum, D-44780 Bochum, Germany..
    Hou, Z. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Hu, C.
    Nanjing Normal Univ, Nanjing 210023, Peoples R China..
    Hu, H. M.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Hu, J. F.
    Univ Turin, I-10125 Turin, Italy.;Ist Nazl Fis Nucl, I-10125 Turin, Italy..
    Hu, T.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China..
    Hu, Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Huang, G. S.
    Univ Sci & Technol China, Hefei 230026, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China..
    Huang, J. S.
    Henan Normal Univ, Xinxiang 453007, Peoples R China..
    Huang, X. T.
    Shandong Univ, Jinan 250100, Peoples R China..
    Huang, X. Z.
    Nanjing Univ, Nanjing 210093, Peoples R China..
    Huang, Y.
    Nanjing Univ, Nanjing 210093, Peoples R China..
    Huang, Z. L.
    Liaoning Univ, Shenyang 110036, Peoples R China..
    Hussain, T.
    Univ Punjab, Lahore 54590, Pakistan..
    Andersson, Walter Ikegami
    Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Fysiska sektionen, Institutionen för fysik och astronomi, Kärnfysik.
    Ji, Q.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Ji, Q. P.
    Henan Normal Univ, Xinxiang 453007, Peoples R China..
    Ji, X. B.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Ji, X. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China..
    Jiang, L. W.
    Wuhan Univ, Wuhan 430072, Peoples R China..
    Jiang, X. S.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China..
    Jiang, X. Y.
    Nankai Univ, Tianjin 300071, Peoples R China..
    Jiao, J. B.
    Shandong Univ, Jinan 250100, Peoples R China..
    Jiao, Z.
    Huangshan Coll, Huangshan 245000, Peoples R China..
    Jin, D. P.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China..
    Jin, S.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Johansson, Tord
    Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Fysiska sektionen, Institutionen för fysik och astronomi, Kärnfysik.
    Julin, A.
    Univ Minnesota, Minneapolis, MN 55455 USA..
    Kalantar-Nayestanaki, N.
    Univ Groningen, KVI CART, NL-9747AA Groningen, Netherlands..
    Kang, X. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Kang, X. S.
    Nankai Univ, Tianjin 300071, Peoples R China..
    Kavatsyuk, M.
    Univ Groningen, KVI CART, NL-9747AA Groningen, Netherlands..
    Ke, B. C.
    Carnegie Mellon Univ, Pittsburgh, PA 15213 USA..
    Kiese, P.
    Johannes Gutenberg Univ Mainz, D-55099 Mainz, Germany..
    Kliemt, R.
    GSI Helmholtzcentre Heavy Ion Res GmbH, D-64291 Darmstadt, Germany..
    Kloss, B.
    Johannes Gutenberg Univ Mainz, D-55099 Mainz, Germany..
    Kolcu, O. B.
    Istanbul Bilgi Univ, TR-34060 Istanbul, Turkey.;Bogazici Univ, TR-34342 Istanbul, Turkey..
    Kopf, B.
    Ruhr Univ Bochum, D-44780 Bochum, Germany..
    Kornicer, M.
    Univ Hawaii, Honolulu, HI 96822 USA..
    Kupsc, Andrzej
    Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Fysiska sektionen, Institutionen för fysik och astronomi, Kärnfysik.
    Kuehn, W.
    Justus Liebig Univ Giessen, Phys Inst 2, D-35392 Giessen, Germany..
    Lange, J. S.
    Justus Liebig Univ Giessen, Phys Inst 2, D-35392 Giessen, Germany..
    Lara, M.
    Indiana Univ, Bloomington, IN 47405 USA..
    Larin, P.
    Helmholtz Inst Mainz, D-55099 Mainz, Germany..
    Leithoff, H.
    Johannes Gutenberg Univ Mainz, D-55099 Mainz, Germany..
    Leng, C.
    Ist Nazl Fis Nucl, I-10125 Turin, Italy..
    Li, Cui
    Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Fysiska sektionen, Institutionen för fysik och astronomi, Kärnfysik.
    Li, Cheng
    Univ Sci & Technol China, Hefei 230026, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China..
    li, D. M.
    Zhengzhou Univ, Zhengzhou 450001, Peoples R China..
    Li, F.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China..
    Li, F. Y.
    Peking Univ, Beijing 100871, Peoples R China..
    Li, G.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Li, H. B.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Li, H. J.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Li, J. C.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Li, Jin
    Seoul Natl Univ, Seoul 151747, South Korea..
    Li, K.
    Hangzhou Normal Univ, Hangzhou 310036, Peoples R China.;Shandong Univ, Jinan 250100, Peoples R China..
    Li, Lei
    Beijing Inst Petrochem Technol, Beijing 102617, Peoples R China..
    Li, P. R.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Li, Q. Y.
    Shandong Univ, Jinan 250100, Peoples R China..
    Li, T.
    Shandong Univ, Jinan 250100, Peoples R China..
    Li, W. D.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Li, W. G.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Li, X. L.
    Shandong Univ, Jinan 250100, Peoples R China..
    Li, X. N.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China..
    Li, X. Q.
    Nankai Univ, Tianjin 300071, Peoples R China..
    Li, Y. B.
    Beihang Univ, Beijing 100191, Peoples R China..
    Li, Z. B.
    Sun Yat Sen Univ, Guangzhou 510275, Peoples R China..
    Liang, H.
    Univ Sci & Technol China, Hefei 230026, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China..
    Liang, Y. F.
    Sichuan Univ, Chengdu 610064, Peoples R China..
    Liang, Y. T.
    Justus Liebig Univ Giessen, Phys Inst 2, D-35392 Giessen, Germany..
    Liao, G. R.
    Guangxi Normal Univ, Guilin 541004, Peoples R China..
    Lin, D. X.
    Helmholtz Inst Mainz, D-55099 Mainz, Germany..
    Liu, B.
    Shanghai Jiao Tong Univ, Shanghai 200240, Peoples R China..
    Liu, B. J.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Liu, C. X.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Liu, D.
    Univ Sci & Technol China, Hefei 230026, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China..
    Liu, F. H.
    Shanxi Univ, Taiyuan 030006, Peoples R China..
    Liu, Fang
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Liu, Feng
    Cent China Normal Univ, Wuhan 430079, Peoples R China..
    Liu, H. B.
    Guangxi Univ, Nanning 530004, Peoples R China..
    Liu, H. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;Henan Univ Sci & Technol, Luoyang 471003, Peoples R China..
    Liu, H. M.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Liu, J.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Liu, J. B.
    Univ Sci & Technol China, Hefei 230026, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China..
    Liu, J. P.
    Wuhan Univ, Wuhan 430072, Peoples R China..
    Liu, J. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Liu, K.
    Tsinghua Univ, Beijing 100084, Peoples R China..
    Liu, K. Y.
    Liaoning Univ, Shenyang 110036, Peoples R China..
    Liu, L. D.
    Peking Univ, Beijing 100871, Peoples R China..
    Liu, P. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China..
    Liu, Q.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Liu, S. B.
    Univ Sci & Technol China, Hefei 230026, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China..
    Liu, X.
    Lanzhou Univ, Lanzhou 730000, Peoples R China..
    Liu, Y. B.
    Nankai Univ, Tianjin 300071, Peoples R China..
    Liu, Y. Y.
    Nankai Univ, Tianjin 300071, Peoples R China..
    Liu, Z. A.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China..
    Liu, Zhiqing
    Johannes Gutenberg Univ Mainz, D-55099 Mainz, Germany..
    Loehner, H.
    Univ Groningen, KVI CART, NL-9747AA Groningen, Netherlands..
    Long, Y. F.
    Peking Univ, Beijing 100871, Peoples R China..
    Lou, X. C.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;Univ Texas Dallas, Dallas, TX 75083 USA. Istanbul Arel Univ, TR-34295 Istanbul, Turkey..
    Lu, H. J.
    Huangshan Coll, Huangshan 245000, Peoples R China..
    Lu, J. G.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China..
    Lu, Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Lu, Y. P.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China..
    Luo, C. L.
    Nanjing Normal Univ, Nanjing 210023, Peoples R China..
    Luo, M. X.
    Zhejiang Univ, Hangzhou 310027, Peoples R China..
    Luo, T.
    Univ Hawaii, Honolulu, HI 96822 USA..
    Luo, X. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China..
    Lyu, X. R.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Ma, F. C.
    Liaoning Univ, Shenyang 110036, Peoples R China..
    Ma, H. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Ma, L. L.
    Shandong Univ, Jinan 250100, Peoples R China..
    Ma, M. M.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Ma, Q. M.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Ma, T.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Ma, X. N.
    Nankai Univ, Tianjin 300071, Peoples R China..
    Ma, X. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China..
    Ma, Y. M.
    Shandong Univ, Jinan 250100, Peoples R China..
    Maas, F. E.
    Helmholtz Inst Mainz, D-55099 Mainz, Germany..
    Maggiora, M.
    Univ Turin, I-10125 Turin, Italy.;Ist Nazl Fis Nucl, I-10125 Turin, Italy..
    Malik, Q. A.
    Univ Punjab, Lahore 54590, Pakistan..
    Mao, Y. J.
    Peking Univ, Beijing 100871, Peoples R China..
    Mao, Z. P.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Marcello, S.
    Univ Turin, I-10125 Turin, Italy.;Ist Nazl Fis Nucl, I-10125 Turin, Italy..
    Messchendorp, J. G.
    Univ Groningen, KVI CART, NL-9747AA Groningen, Netherlands..
    Mezzadri, G.
    INFN Sez Ferrara, I-44122 Ferrara, Italy.;Univ Ferrara, I-44122 Ferrara, Italy..
    Min, J.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China..
    Min, T. J.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Mitchell, R. E.
    Indiana Univ, Bloomington, IN 47405 USA..
    Mo, X. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China..
    Mo, Y. J.
    Cent China Normal Univ, Wuhan 430079, Peoples R China..
    Morales, C. Morales
    Helmholtz Inst Mainz, D-55099 Mainz, Germany..
    Muchnoi, N. Yu.
    GI Budker Inst Nucl Phys SB RAS BINP, Novosibirsk 630090, Russia.;Moscow Inst Phys & Technol, Moscow 141700, Russia..
    Muramatsu, H.
    Univ Minnesota, Minneapolis, MN 55455 USA..
    Musiol, P.
    Ruhr Univ Bochum, D-44780 Bochum, Germany..
    Nefedov, Y.
    Inst Nucl Res, Dubna 141980, Russia..
    Nerling, F.
    GSI Helmholtzcentre Heavy Ion Res GmbH, D-64291 Darmstadt, Germany..
    Nikolaev, I. B.
    GI Budker Inst Nucl Phys SB RAS BINP, Novosibirsk 630090, Russia.;Moscow Inst Phys & Technol, Moscow 141700, Russia..
    Ning, Z.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China..
    Nisar, S.
    COMSATS Inst Informat Technol, Lahore 54000, Pakistan..
    Niu, S. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China..
    Niu, X. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Olsen, S. L.
    Seoul Natl Univ, Seoul 151747, South Korea..
    Ouyang, Q.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China..
    Pacetti, S.
    INFN Lab Nazionali Frascati, I-00044 I- Frascati, Italy..
    Pan, Y.
    Univ Sci & Technol China, Hefei 230026, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China..
    Patteri, P.
    INFN Lab Nazionali Frascati, I-00044 I- Frascati, Italy..
    Pelizaeus, M.
    Ruhr Univ Bochum, D-44780 Bochum, Germany..
    Peng, H. P.
    Univ Sci & Technol China, Hefei 230026, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China..
    Peters, K.
    GSI Helmholtzcentre Heavy Ion Res GmbH, D-64291 Darmstadt, Germany.;Goethe Univ Frankfurt, D-60323 Frankfurt, Germany. Shanghai Key Lab Particle Phys & Cosmol, Inst Nucl & Particle Phys, Shanghai 200240, Peoples R China..
    Pettersson, Joachim
    Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Fysiska sektionen, Institutionen för fysik och astronomi, Kärnfysik.
    Ping, J. L.
    Nanjing Normal Univ, Nanjing 210023, Peoples R China..
    Ping, R. G.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Poling, R.
    Univ Minnesota, Minneapolis, MN 55455 USA..
    Prasad, V.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Qi, H. R.
    Beihang Univ, Beijing 100191, Peoples R China..
    Qi, M.
    Nanjing Univ, Nanjing 210093, Peoples R China..
    Qian, S.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China..
    Qiao, C. F.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Qin, L. Q.
    Shandong Univ, Jinan 250100, Peoples R China..
    Qin, N.
    Wuhan Univ, Wuhan 430072, Peoples R China..
    Qin, X. S.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Qin, Z. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China..
    Qiu, J. F.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Rashid, K. H.
    Univ Punjab, Lahore 54590, Pakistan..
    Redmer, C. F.
    Johannes Gutenberg Univ Mainz, D-55099 Mainz, Germany..
    Ripka, M.
    Johannes Gutenberg Univ Mainz, D-55099 Mainz, Germany..
    Rong, G.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Rosner, Ch.
    Helmholtz Inst Mainz, D-55099 Mainz, Germany..
    Ruan, X. D.
    Guangxi Univ, Nanning 530004, Peoples R China..
    Sarantsev, A.
    Inst Nucl Res, Dubna 141980, Russia.;NRC Kurchatov Inst, PNPI, Gatchina 188300, Russia..
    Savrie, M.
    INFN Sez Ferrara, I-44122 Ferrara, Italy.;Univ Ferrara, I-44122 Ferrara, Italy..
    Schnier, C.
    Ruhr Univ Bochum, D-44780 Bochum, Germany..
    Schönning, Karin
    Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Fysiska sektionen, Institutionen för fysik och astronomi, Kärnfysik.
    Schumann, S.
    Johannes Gutenberg Univ Mainz, D-55099 Mainz, Germany..
    Shan, W.
    Peking Univ, Beijing 100871, Peoples R China..
    Shao, M.
    Univ Sci & Technol China, Hefei 230026, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China..
    Shen, C. P.
    Beihang Univ, Beijing 100191, Peoples R China..
    Shen, P. X.
    Nankai Univ, Tianjin 300071, Peoples R China..
    Shen, X. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Sheng, H. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Shi, M.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Song, W. M.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Song, X. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Sosio, S.
    Univ Turin, I-10125 Turin, Italy.;Ist Nazl Fis Nucl, I-10125 Turin, Italy..
    Spataro, S.
    Univ Turin, I-10125 Turin, Italy.;Ist Nazl Fis Nucl, I-10125 Turin, Italy..
    Sun, G. X.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Sun, J. F.
    Henan Normal Univ, Xinxiang 453007, Peoples R China..
    Sun, S. S.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Sun, X. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Sun, Y. J.
    Univ Sci & Technol China, Hefei 230026, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China..
    Sun, Y. Z.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Sun, Z. J.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China..
    Sun, Z. T.
    Indiana Univ, Bloomington, IN 47405 USA..
    Tang, C. J.
    Sichuan Univ, Chengdu 610064, Peoples R China..
    Tang, X.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Tapan, I.
    Uludag Univ, TR-16059 Bursa, Turkey..
    Thorndike, E. H.
    Univ Rochester, Rochester, NY 14627 USA..
    Tiemens, M.
    Univ Groningen, KVI CART, NL-9747AA Groningen, Netherlands..
    Uman, I.
    Near East Univ, Nicosia, Turkey..
    Varner, G. S.
    Univ Hawaii, Honolulu, HI 96822 USA..
    Wang, B.
    Nankai Univ, Tianjin 300071, Peoples R China..
    Wang, B. L.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Wang, D.
    Peking Univ, Beijing 100871, Peoples R China..
    Wang, D. Y.
    Peking Univ, Beijing 100871, Peoples R China..
    Wang, K.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China..
    Wang, L. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Wang, L. S.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Wang, M.
    Shandong Univ, Jinan 250100, Peoples R China..
    Wang, P.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Wang, P. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Wang, W.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China..
    Wang, W. P.
    Univ Sci & Technol China, Hefei 230026, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China..
    Wang, X. F.
    Tsinghua Univ, Beijing 100084, Peoples R China..
    Wang, Y.
    Soochow Univ, Suzhou 215006, Peoples R China..
    Wang, Y. D.
    Helmholtz Inst Mainz, D-55099 Mainz, Germany..
    Wang, Y. F.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China..
    Wang, Y. Q.
    Johannes Gutenberg Univ Mainz, D-55099 Mainz, Germany..
    Wang, Z.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China..
    Wang, Z. G.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China..
    Wang, Z. H.
    Univ Sci & Technol China, Hefei 230026, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China..
    Wang, Z. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;Inst High Energy Phys, Beijing 100049, Peoples R China..
    Weber, T.
    Johannes Gutenberg Univ Mainz, D-55099 Mainz, Germany..
    Wei, D. H.
    Guangxi Normal Univ, Guilin 541004, Peoples R China..
    Weidenkaff, P.
    Johannes Gutenberg Univ Mainz, D-55099 Mainz, Germany..
    Wen, S. P.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Wiedner, U.
    Ruhr Univ Bochum, D-44780 Bochum, Germany..
    Wolke, Magnus
    Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Fysiska sektionen, Institutionen för fysik och astronomi, Kärnfysik.
    Wu, L. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Wu, L. J.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Wu, Z.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China..
    Xia, L.
    Univ Sci & Technol China, Hefei 230026, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China..
    Xia, L. G.
    Tsinghua Univ, Beijing 100084, Peoples R China..
    Xia, Y.
    Hunan Univ, Changsha 410082, Peoples R China..
    Xiao, D.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Xiao, H.
    Univ South China, Hengyang 421001, Peoples R China..
    Xiao, Z. J.
    Nanjing Normal Univ, Nanjing 210023, Peoples R China..
    Xie, Y. G.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China..
    Xiu, Q. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China..
    Xu, G. F.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Xu, J. J.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Xu, L.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Xu, Q. J.
    Hangzhou Normal Univ, Hangzhou 310036, Peoples R China..
    Xu, Q. N.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Xu, X. P.
    Soochow Univ, Suzhou 215006, Peoples R China..
    Yan, L.
    Univ Turin, I-10125 Turin, Italy.;Ist Nazl Fis Nucl, I-10125 Turin, Italy..
    Yan, W. B.
    Univ Sci & Technol China, Hefei 230026, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China..
    Yan, W. C.
    Univ Sci & Technol China, Hefei 230026, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China..
    Yan, Y. H.
    Hunan Univ, Changsha 410082, Peoples R China..
    Yang, H. J.
    Shanghai Jiao Tong Univ, Shanghai 200240, Peoples R China..
    Yang, H. X.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Yang, L.
    Wuhan Univ, Wuhan 430072, Peoples R China..
    Yang, Y. X.
    Guangxi Normal Univ, Guilin 541004, Peoples R China..
    Ye, M.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China..
    Ye, M. H.
    China Ctr Adv Sci & Technol, Beijing 100190, Peoples R China..
    Yin, J. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    You, Z. Y.
    Sun Yat Sen Univ, Guangzhou 510275, Peoples R China..
    Yu, B. X.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China..
    Yu, C. X.
    Nankai Univ, Tianjin 300071, Peoples R China..
    Yu, J. S.
    Lanzhou Univ, Lanzhou 730000, Peoples R China..
    Yuan, C. Z.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Yuan, W. L.
    Nanjing Univ, Nanjing 210093, Peoples R China..
    Yuan, Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Yuncu, A.
    Istanbul Bilgi Univ, TR-34060 Istanbul, Turkey.;Bogazici Univ, TR-34342 Istanbul, Turkey..
    Zafar, A. A.
    Univ Punjab, Lahore 54590, Pakistan..
    Zallo, A.
    INFN Lab Nazionali Frascati, I-00044 I- Frascati, Italy..
    Zeng, Y.
    Hunan Univ, Changsha 410082, Peoples R China..
    Zeng, Z.
    Univ Sci & Technol China, Hefei 230026, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China..
    Zhang, B. X.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhang, B. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China..
    Zhang, C.
    Nanjing Univ, Nanjing 210093, Peoples R China..
    Zhang, C. C.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhang, D. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhang, H. H.
    Sun Yat Sen Univ, Guangzhou 510275, Peoples R China..
    Zhang, H. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China..
    Zhang, J.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhang, J. J.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhang, J. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhang, J. Q.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhang, J. W.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China..
    Zhang, J. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhang, J. Z.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhang, K.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhang, L.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhang, S. Q.
    Nankai Univ, Tianjin 300071, Peoples R China..
    Zhang, X. Y.
    Shandong Univ, Jinan 250100, Peoples R China..
    Zhang, Ya.
    Zhang, Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhang, Y. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China..
    Zhang, Y. N.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Zhang, Y. T.
    Univ Sci & Technol China, Hefei 230026, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China..
    Zhang, Yu
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Zhang, Z. H.
    Cent China Normal Univ, Wuhan 430079, Peoples R China..
    Zhang, Z. P.
    Univ Sci & Technol China, Hefei 230026, Peoples R China..
    Zhang, Z. Y.
    Wuhan Univ, Wuhan 430072, Peoples R China..
    Zhao, G.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhao, J. W.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China..
    Zhao, J. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhao, J. Z.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China..
    Zhao, Lei
    Univ Sci & Technol China, Hefei 230026, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China..
    Zhao, Ling
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhao, M. G.
    Nankai Univ, Tianjin 300071, Peoples R China..
    Zhao, Q.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhao, Q. W.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhao, S. J.
    Zhengzhou Univ, Zhengzhou 450001, Peoples R China..
    Zhao, T. C.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhao, Y. B.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China..
    Zhao, Z. G.
    Univ Sci & Technol China, Hefei 230026, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China..
    Zhemchugov, A.
    Inst Nucl Res, Dubna 141980, Russia.;Moscow Inst Phys & Technol, Moscow 141700, Russia..
    Zheng, B.
    Univ South China, Hengyang 421001, Peoples R China..
    Zheng, J. P.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China..
    Zheng, W. J.
    Shandong Univ, Jinan 250100, Peoples R China..
    Zheng, Y. H.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Zhong, B.
    Nanjing Normal Univ, Nanjing 210023, Peoples R China..
    Zhou, L.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China..
    Zhou, X.
    Wuhan Univ, Wuhan 430072, Peoples R China..
    Zhou, X. K.
    Univ Sci & Technol China, Hefei 230026, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China..
    Zhou, X. R.
    Univ Sci & Technol China, Hefei 230026, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China..
    Zhou, X. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhu, K.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhu, K. J.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China..
    Zhu, S.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhu, S. H.
    Univ Sci & Technol Liaoning, Anshan 114051, Peoples R China..
    Zhu, X. L.
    Tsinghua Univ, Beijing 100084, Peoples R China..
    Zhu, Y. C.
    Univ Sci & Technol China, Hefei 230026, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China..
    Zhu, Y. S.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhu, Z. A.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhuang, J.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China..
    Zotti, L.
    Univ Turin, I-10125 Turin, Italy.;Ist Nazl Fis Nucl, I-10125 Turin, Italy..
    Zou, B. S.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zou, J. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Amplitude analysis of the chi(c1) -> eta pi(+)pi(-) decays2017Inngår i: Physical Review D: covering particles, fields, gravitation, and cosmology, ISSN 2470-0010, E-ISSN 2470-0029, Vol. 95, nr 3, artikkel-id 032002Artikkel i tidsskrift (Fagfellevurdert)
    Abstract [en]

    Using 448.0 x 10(6) psi(3686) events collected with the BESIII detector, an amplitude analysis is performed for psi(3686) -> gamma chi(c1), chi(c1) ->eta pi(+)pi(-) decays. The most dominant two- body structure observed is a(0)(980)(+/-) pi(-/+); a(0)(980)(+/-) -> eta pi(+/-.) line shape is modeled using a dispersion relation, and a significant nonzero a(0) (980) coupling to the eta'pi channel is measured. We observe chi(c1) -> a(2)(1700)pi production for the first time, with a significance larger than 17 sigma. The production of mesons with exotic quantum numbers, J(PC) = 1(-+), is investigated, and upper limits for the branching fractions chi(c1) -> pi(1)(1400)(+/-)pi(-/+) , chi(c1) -> pi(1)(1600)(+/-)pi(-/+) and chi(c1) -> pi 1(2015)(+/-)pi(-/+) with subsequent pi(1)(X)(+/-) -> eta pi(+/-) decay, are determined.

  • 5.
    Ablikim, M.
    et al.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Achasov, M. N.
    GI Budker Inst Nucl Phys SB RAS BINP, Novosibirsk 630090, Russia.;Novosibirsk State Univ, Novosibirsk 630090, Russia..
    Ahmed, S.
    Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Ai, X. C.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Albayrak, O.
    Carnegie Mellon Univ, Pittsburgh, PA 15213 USA..
    Albrecht, M.
    Bochum Ruhr Univ, D-44780 Bochum, Germany..
    Ambrose, D. J.
    Univ Rochester, Rochester, NY 14627 USA..
    Amoroso, A.
    Univ Turin, I-10125 Turin, Italy.;Univ Piemonte Orientale, I-15121 Alessandria, Italy..
    An, F. F.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    An, Q.
    State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China.;Univ Sci & Technol China, Hefei 421001, Peoples R China..
    Bai, J. Z.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Bakina, O.
    Joint Inst Nucl Res, Dubna 141980, Moscow Region, Russia..
    Ferroli, R. Baldini
    Ist Nazl Fis Nucl, Lab Nazl Frascati, I-00044 Frascati, Italy..
    Ban, Y.
    Peking Univ, Beijing 100871, Peoples R China..
    Bennett, D. W.
    Indiana Univ, Bloomington, IN 47405 USA..
    Bennett, J. V.
    Carnegie Mellon Univ, Pittsburgh, PA 15213 USA..
    Berger, N.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Bertani, M.
    Ist Nazl Fis Nucl, Lab Nazl Frascati, I-00044 Frascati, Italy..
    Bettoni, D.
    Ist Nazl Fis Nucl, Sez Ferrara, I-44122 Ferrara, Italy..
    Bian, J. M.
    Univ Minnesota, Minneapolis, MN 55455 USA..
    Bianchi, F.
    Univ Turin, I-10125 Turin, Italy.;Univ Piemonte Orientale, I-15121 Alessandria, Italy..
    Boger, E.
    Joint Inst Nucl Res, Dubna 141980, Moscow Region, Russia.;Moscow Inst Phys & Technol, Moscow 141700, Russia. Tomsk State Univ, Funct Elect Lab, Tomsk 634050, Russia..
    Boyko, I.
    Joint Inst Nucl Res, Dubna 141980, Moscow Region, Russia..
    Briere, R. A.
    Carnegie Mellon Univ, Pittsburgh, PA 15213 USA..
    Cai, H.
    Wuhan Univ, Wuhan 430072, Peoples R China..
    Cai, X.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Cakir, O.
    Ankara Univ, TR-06100 Ankara, Turkey..
    Calcaterra, A.
    Ist Nazl Fis Nucl, Lab Nazl Frascati, I-00044 Frascati, Italy..
    Cao, G. F.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Cetin, S. A.
    Istanbul Bilgi Univ, TR-34060 Istanbul, Turkey..
    Chai, J.
    Ist Nazl Fis Nucl, I-10125 Turin, Italy..
    Chang, J. F.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Chelkov, G.
    Joint Inst Nucl Res, Dubna 141980, Moscow Region, Russia.;Govt Coll Women Univ, Sialkot 51310, Punjab, Pakistan..
    Chen, G.
    Chen, H. S.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Chen, J. C.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Chen, M. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Chen, S.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Chen, S. J.
    Nanjing Univ, Nanjing 210093, Peoples R China..
    Chen, X.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Chen, X. R.
    Lanzhou Univ, Lanzhou 730000, Peoples R China..
    Chen, Y. B.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Chu, X. K.
    Peking Univ, Beijing 100871, Peoples R China..
    Cibinetto, G.
    Ist Nazl Fis Nucl, Sez Ferrara, I-44122 Ferrara, Italy..
    Dai, H. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Dai, J. P.
    Shanghai Jiao Tong Univ, Shanghai 200240, Peoples R China.;Govt Coll Women Univ, Sialkot 51310, Punjab, Pakistan..
    Dbeyssi, A.
    Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Dedovich, D.
    Joint Inst Nucl Res, Dubna 141980, Moscow Region, Russia..
    Deng, Z. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Denig, A.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Denysenko, I.
    Joint Inst Nucl Res, Dubna 141980, Moscow Region, Russia..
    Destefanis, M.
    Univ Turin, I-10125 Turin, Italy.;Univ Piemonte Orientale, I-15121 Alessandria, Italy..
    De Mori, F.
    Univ Turin, I-10125 Turin, Italy.;Ist Nazl Fis Nucl, I-10125 Turin, Italy..
    Ding, Y.
    Liaoning Univ, Shenyang 110036, Peoples R China..
    Dong, C.
    Nankai Univ, Tianjin 300071, Peoples R China..
    Dong, J.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Dong, L. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Dong, M. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Dou, Z. L.
    Nanjing Univ, Nanjing 210093, Peoples R China..
    Du, S. X.
    Zhengzhou Univ, Zhengzhou 450001, Peoples R China..
    Duan, P. F.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Fan, J. Z.
    Tsinghua Univ, Beijing 100084, Peoples R China..
    Fang, J.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Fang, S. S.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Fang, X.
    State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China.;Univ Sci & Technol China, Hefei 421001, Peoples R China..
    Fang, Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Farinelli, R.
    Ist Nazl Fis Nucl, Sez Ferrara, I-44122 Ferrara, Italy.;Univ Ferrara, I-44122 Ferrara, Italy..
    Fava, L.
    Univ Piemonte Orientale, I-15121 Alessandria, Italy.;Ist Nazl Fis Nucl, I-10125 Turin, Italy..
    Fegan, S.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Feldbauer, F.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Felici, G.
    Ist Nazl Fis Nucl, Lab Nazl Frascati, I-00044 Frascati, Italy..
    Feng, C. Q.
    State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China.;Univ Sci & Technol China, Hefei 421001, Peoples R China..
    Fioravanti, E.
    Ist Nazl Fis Nucl, Sez Ferrara, I-44122 Ferrara, Italy..
    Fritsch, M.
    Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany.;Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Fu, C. D.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Gao, Q.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Gao, X. L.
    State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China.;Univ Sci & Technol China, Hefei 421001, Peoples R China..
    Gao, Y.
    Tsinghua Univ, Beijing 100084, Peoples R China..
    Gao, Z.
    State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China.;Univ Sci & Technol China, Hefei 421001, Peoples R China..
    Garzia, I.
    Ist Nazl Fis Nucl, Sez Ferrara, I-44122 Ferrara, Italy..
    Goetzen, K.
    GSI Helmholtzctr Heavy Ion Res GmbH, D-64291 Darmstadt, Germany..
    Gong, L.
    Nankai Univ, Tianjin 300071, Peoples R China..
    Gong, W. X.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Gradl, W.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Greco, M.
    Univ Turin, I-10125 Turin, Italy.;Ist Nazl Fis Nucl, I-10125 Turin, Italy..
    Gu, M. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Gu, Y. T.
    Guangxi Univ, Nanning 530004, Peoples R China..
    Guan, Y. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Guo, A. Q.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Guo, L. B.
    Nanjing Normal Univ, Nanjing 210023, Peoples R China..
    Guo, R. P.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Guo, Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Guo, Y. P.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Haddadi, Z.
    Univ Groningen, KVI CART, NL-9747 AA Groningen, Netherlands..
    Hafner, A.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Han, S.
    Wuhan Univ, Wuhan 430072, Peoples R China..
    Hao, X. Q.
    Henan Normal Univ, Xinxiang 453007, Peoples R China. Henan Univ Sci & Technol, Luoyang 471003, Peoples R China..
    Harris, F. A.
    Univ Hawaii, Honolulu, HI 96822 USA..
    He, K. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Heinsius, F. H.
    Bochum Ruhr Univ, D-44780 Bochum, Germany..
    Held, T.
    Bochum Ruhr Univ, D-44780 Bochum, Germany..
    Heng, Y. K.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Holtmann, T.
    Bochum Ruhr Univ, D-44780 Bochum, Germany..
    Hou, Z. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Hu, C.
    Nanjing Normal Univ, Nanjing 210023, Peoples R China..
    Hu, H. M.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Hu, T.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Hu, Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Huang, G. S.
    State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China.;Univ Sci & Technol China, Hefei 421001, Peoples R China..
    Huang, J. S.
    Henan Normal Univ, Xinxiang 453007, Peoples R China. Henan Univ Sci & Technol, Luoyang 471003, Peoples R China..
    Huang, X. T.
    Shandong Univ, Jinan 250100, Peoples R China..
    Huang, X. Z.
    Nanjing Univ, Nanjing 210093, Peoples R China..
    Huang, Z. L.
    Liaoning Univ, Shenyang 110036, Peoples R China..
    Hussain, T.
    Univ Punjab, Lahore 54590, Pakistan..
    Andersson, W. Ikegami
    Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Fysiska sektionen, Institutionen för fysik och astronomi, Kärnfysik.
    Ji, Q.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Ji, Q. P.
    Henan Normal Univ, Xinxiang 453007, Peoples R China. Henan Univ Sci & Technol, Luoyang 471003, Peoples R China..
    Ji, X. B.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Ji, X. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Jiang, L. W.
    Wuhan Univ, Wuhan 430072, Peoples R China..
    Jiang, X. S.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Jiang, X. Y.
    Nankai Univ, Tianjin 300071, Peoples R China..
    Jiao, J. B.
    Shandong Univ, Jinan 250100, Peoples R China..
    Jiao, Z.
    Huangshan Coll, Huangshan 245000, Peoples R China..
    Jin, D. P.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Jin, S.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Johansson, T.
    Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Fysiska sektionen, Institutionen för fysik och astronomi, Kärnfysik.
    Julin, A.
    Univ Minnesota, Minneapolis, MN 55455 USA..
    Kalantar-Nayestanaki, N.
    Univ Groningen, KVI CART, NL-9747 AA Groningen, Netherlands..
    Kang, X. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Kang, X. S.
    Nankai Univ, Tianjin 300071, Peoples R China..
    Kavatsyuk, M.
    Univ Groningen, KVI CART, NL-9747 AA Groningen, Netherlands..
    Ke, B. C.
    Carnegie Mellon Univ, Pittsburgh, PA 15213 USA..
    Kiese, P.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Kliemt, R.
    GSI Helmholtzctr Heavy Ion Res GmbH, D-64291 Darmstadt, Germany..
    Kloss, B.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Kolcu, O. B.
    Istanbul Bilgi Univ, TR-34060 Istanbul, Turkey.;Istanbul Arel Univ, TR-34295 Istanbul, Turkey..
    Kopf, B.
    Bochum Ruhr Univ, D-44780 Bochum, Germany..
    Kornicer, M.
    Univ Hawaii, Honolulu, HI 96822 USA..
    Kupsc, A.
    Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Fysiska sektionen, Institutionen för fysik och astronomi, Kärnfysik.
    Kuhn, W.
    Justus Liebig Univ Giessen, Phys Inst 2, Heinrich Buff Ring 16, D-35392 Giessen, Germany..
    Lange, J. S.
    Justus Liebig Univ Giessen, Phys Inst 2, Heinrich Buff Ring 16, D-35392 Giessen, Germany..
    Lara, M.
    Indiana Univ, Bloomington, IN 47405 USA..
    Larin, P.
    Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Leithoff, H.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Leng, C.
    Ist Nazl Fis Nucl, I-10125 Turin, Italy..
    Li, C.
    Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Fysiska sektionen, Institutionen för fysik och astronomi, Kärnfysik.
    Li, Cheng
    State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China.;Univ Sci & Technol China, Hefei 421001, Peoples R China..
    Li, D. M.
    Zhengzhou Univ, Zhengzhou 450001, Peoples R China..
    Li, F.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Li, F. Y.
    Peking Univ, Beijing 100871, Peoples R China..
    Li, G.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Li, H. B.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Li, H. J.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Li, J. C.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Li, Jin
    Shandong Univ, Jinan 250100, Peoples R China..
    Li, K.
    Hangzhou Normal Univ, Hangzhou 310036, Peoples R China.;Shandong Univ, Jinan 250100, Peoples R China..
    Li, Lei
    Beijing Inst Petrochem Technol, Beijing 102617, Peoples R China..
    Li, P. L.
    State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China.;Univ Sci & Technol China, Hefei 421001, Peoples R China..
    Li, P. R.
    China Ctr Adv Sci & Technol, Beijing 100190, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Li, Q. Y.
    Shandong Univ, Jinan 250100, Peoples R China..
    Li, T.
    Shandong Univ, Jinan 250100, Peoples R China..
    Li, W. D.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Li, W. G.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Li, X. L.
    Shandong Univ, Jinan 250100, Peoples R China..
    Li, X. N.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Li, X. Q.
    Nankai Univ, Tianjin 300071, Peoples R China..
    Li, Y. B.
    Beihang Univ, Beijing 100191, Peoples R China..
    Li, Z. B.
    Sun Yat Sen Univ, Guangzhou 510275, Guangdong, Peoples R China..
    Liang, H.
    State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China.;Univ Sci & Technol China, Hefei 421001, Peoples R China..
    Liang, Y. F.
    Sichuan Univ, Chengdu 610064, Peoples R China..
    Liang, Y. T.
    Justus Liebig Univ Giessen, Phys Inst 2, Heinrich Buff Ring 16, D-35392 Giessen, Germany..
    Liao, G. R.
    Guangxi Normal Univ, Guilin 541004, Peoples R China..
    Lin, D. X.
    Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Liu, B.
    Shanghai Jiao Tong Univ, Shanghai 200240, Peoples R China.;Minist Educ, Shanghai Key Lab Particle Phys & Cosmol, Inst Nucl & Particle Phys, Key Lab Particle Phys Astrophys & Cosmol, Shanghai 200240, Peoples R China..
    Liu, B. J.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Liu, C. X.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Liu, D.
    State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China.;Univ Sci & Technol China, Hefei 421001, Peoples R China..
    Liu, F. H.
    Shanxi Univ, Taiyuan 030006, Peoples R China..
    Liu, Fang
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Liu, Feng
    Cent China Normal Univ, Wuhan 430079, Peoples R China..
    Liu, H. B.
    Guangxi Univ, Nanning 530004, Peoples R China..
    Liu, H. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Liu, H. M.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Liu, J.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Liu, J. B.
    State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China.;Univ Sci & Technol China, Hefei 421001, Peoples R China..
    Liu, J. P.
    Wuhan Univ, Wuhan 430072, Peoples R China..
    Liu, J. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Liu, K.
    Tsinghua Univ, Beijing 100084, Peoples R China..
    Liu, K. Y.
    Liaoning Univ, Shenyang 110036, Peoples R China..
    Liu, L. D.
    Peking Univ, Beijing 100871, Peoples R China..
    Liu, P. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Liu, Q.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Liu, S. B.
    State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China.;Univ Sci & Technol China, Hefei 421001, Peoples R China..
    Liu, X.
    Lanzhou Univ, Lanzhou 730000, Peoples R China..
    Liu, Y. B.
    Nankai Univ, Tianjin 300071, Peoples R China..
    Liu, Y. Y.
    Nankai Univ, Tianjin 300071, Peoples R China..
    Liu, Z. A.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Liu, Zhiqing
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Loehner, H.
    Univ Groningen, KVI CART, NL-9747 AA Groningen, Netherlands..
    Long, Y. F.
    Peking Univ, Beijing 100871, Peoples R China..
    Lou, X. C.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Lu, H. J.
    Huangshan Coll, Huangshan 245000, Peoples R China..
    Lu, J. G.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Lu, Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Lu, Y. P.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Luo, C. L.
    Nanjing Normal Univ, Nanjing 210023, Peoples R China..
    Luo, M. X.
    Zhejiang Univ, Hangzhou 310027, Zhejiang, Peoples R China..
    Luo, T.
    Univ Hawaii, Honolulu, HI 96822 USA..
    Luo, X. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Lyu, X. R.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Ma, F. C.
    Liaoning Univ, Shenyang 110036, Peoples R China..
    Ma, H. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Ma, L. L.
    Shandong Univ, Jinan 250100, Peoples R China..
    Ma, M. M.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Ma, Q. M.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Ma, T.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Ma, X. N.
    Nankai Univ, Tianjin 300071, Peoples R China..
    Ma, X. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Ma, Y. M.
    Shandong Univ, Jinan 250100, Peoples R China..
    Maas, F. E.
    Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Maggiora, M.
    Univ Turin, I-10125 Turin, Italy.;Ist Nazl Fis Nucl, I-10125 Turin, Italy..
    Malik, Q. A.
    Univ Punjab, Lahore 54590, Pakistan..
    Mao, Y. J.
    Peking Univ, Beijing 100871, Peoples R China..
    Mao, Z. P.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Marcello, S.
    Univ Turin, I-10125 Turin, Italy.;Ist Nazl Fis Nucl, I-10125 Turin, Italy..
    Messchendorp, J. G.
    Univ Groningen, KVI CART, NL-9747 AA Groningen, Netherlands..
    Mezzadri, G.
    Univ Ferrara, I-44122 Ferrara, Italy..
    Min, J.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Min, T. J.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Mitchell, R. E.
    Indiana Univ, Bloomington, IN 47405 USA..
    Mo, X. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Mo, Y. J.
    Cent China Normal Univ, Wuhan 430079, Peoples R China..
    Morales, C. Morales
    Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Morello, G.
    Ist Nazl Fis Nucl, Lab Nazl Frascati, I-00044 Frascati, Italy..
    Muchnoi, N. Yu.
    GI Budker Inst Nucl Phys SB RAS BINP, Novosibirsk 630090, Russia.;Novosibirsk State Univ, Novosibirsk 630090, Russia..
    Muramatsu, H.
    Univ Minnesota, Minneapolis, MN 55455 USA..
    Musiol, P.
    Bochum Ruhr Univ, D-44780 Bochum, Germany..
    Nefedov, Y.
    Joint Inst Nucl Res, Dubna 141980, Moscow Region, Russia..
    Nerling, F.
    GSI Helmholtzctr Heavy Ion Res GmbH, D-64291 Darmstadt, Germany..
    Nikolaev, I. B.
    GI Budker Inst Nucl Phys SB RAS BINP, Novosibirsk 630090, Russia.;Novosibirsk State Univ, Novosibirsk 630090, Russia..
    Ning, Z.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Nisar, S.
    COMSATS Inst Informat Technol, Def Rd,Raiwind Rd, Lahore 54000, Pakistan..
    Niu, S. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Niu, X. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Olsen, S. L.
    Seoul Natl Univ, Seoul 151747, South Korea..
    Ouyang, Q.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Pacetti, S.
    Ist Nazl Fis Nucl, I-06100 Perugia, Italy.;Univ Perugia, I-06100 Perugia, Italy..
    Pan, Y.
    State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China.;Univ Sci & Technol China, Hefei 421001, Peoples R China..
    Papenbrock, M.
    Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Fysiska sektionen, Institutionen för fysik och astronomi, Kärnfysik.
    Patteri, P.
    Ist Nazl Fis Nucl, Lab Nazl Frascati, I-00044 Frascati, Italy..
    Pelizaeus, M.
    Bochum Ruhr Univ, D-44780 Bochum, Germany..
    Peng, H. P.
    State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China.;Univ Sci & Technol China, Hefei 421001, Peoples R China..
    Peters, K.
    GSI Helmholtzctr Heavy Ion Res GmbH, D-64291 Darmstadt, Germany.;Goethe Univ Frankfurt, D-60323 Frankfurt, Germany..
    Pettersson, J.
    Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Fysiska sektionen, Institutionen för fysik och astronomi, Kärnfysik.
    Ping, J. L.
    Nanjing Normal Univ, Nanjing 210023, Peoples R China..
    Ping, R. G.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Poling, R.
    Univ Minnesota, Minneapolis, MN 55455 USA..
    Prasad, V.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Qi, H. R.
    Beihang Univ, Beijing 100191, Peoples R China..
    Qi, M.
    Nanjing Univ, Nanjing 210093, Peoples R China..
    Qian, S.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Qiao, C. F.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Qin, L. Q.
    Shandong Univ, Jinan 250100, Peoples R China..
    Qin, N.
    Wuhan Univ, Wuhan 430072, Peoples R China..
    Qin, X. S.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Qin, Z. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Qiu, J. F.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Rashid, K. H.
    Univ Punjab, Lahore 54590, Pakistan.;Govt Coll Women Univ, Sialkot 51310, Punjab, Pakistan..
    Redmer, C. F.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Ripka, M.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Rong, G.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Rosner, Ch.
    Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Ruan, X. D.
    Guangxi Univ, Nanning 530004, Peoples R China..
    Sarantsev, A.
    Joint Inst Nucl Res, Dubna 141980, Moscow Region, Russia.;NRC Kurchatov Inst, PNPI, Gatchina 188300, Russia..
    Savrie, M.
    Univ Ferrara, I-44122 Ferrara, Italy..
    Schnier, C.
    Bochum Ruhr Univ, D-44780 Bochum, Germany..
    Schönning, K.
    Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Fysiska sektionen, Institutionen för fysik och astronomi, Kärnfysik.
    Shan, W.
    Peking Univ, Beijing 100871, Peoples R China..
    Shao, M.
    State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China.;Univ Sci & Technol China, Hefei 421001, Peoples R China..
    Shen, C. P.
    Beihang Univ, Beijing 100191, Peoples R China..
    Shen, P. X.
    Nankai Univ, Tianjin 300071, Peoples R China..
    Shen, X. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Sheng, H. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Song, W. M.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Song, X. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Sosio, S.
    Univ Turin, I-10125 Turin, Italy.;Ist Nazl Fis Nucl, I-10125 Turin, Italy..
    Spataro, S.
    Univ Turin, I-10125 Turin, Italy.;Ist Nazl Fis Nucl, I-10125 Turin, Italy..
    Sun, G. X.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Sun, J. F.
    Henan Normal Univ, Xinxiang 453007, Peoples R China. Henan Univ Sci & Technol, Luoyang 471003, Peoples R China..
    Sun, S. S.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Sun, X. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Sun, Y. J.
    State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China.;Univ Sci & Technol China, Hefei 421001, Peoples R China..
    Sun, Y. Z.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Sun, Z. J.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Sun, Z. T.
    Indiana Univ, Bloomington, IN 47405 USA..
    Tang, C. J.
    Sichuan Univ, Chengdu 610064, Peoples R China..
    Tang, X.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Tapan, I.
    Uludag Univ, TR-16059 Bursa, Turkey..
    Thorndike, E. H.
    Univ Rochester, Rochester, NY 14627 USA..
    Tiemens, M.
    Univ Groningen, KVI CART, NL-9747 AA Groningen, Netherlands..
    Uman, I.
    Near East Univ, Mersin 10, Nicosia, North Cyprus, Turkey..
    Varner, G. S.
    Univ Hawaii, Honolulu, HI 96822 USA..
    Wang, B.
    Nankai Univ, Tianjin 300071, Peoples R China..
    Wang, B. L.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Wang, D.
    Peking Univ, Beijing 100871, Peoples R China..
    Wang, D. Y.
    Peking Univ, Beijing 100871, Peoples R China..
    Wang, K.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Wang, L. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Wang, L. S.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Wang, M.
    Shandong Univ, Jinan 250100, Peoples R China..
    Wang, P.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Wang, P. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Wang, W.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Wang, W. P.
    State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China.;Univ Sci & Technol China, Hefei 421001, Peoples R China..
    Wang, X. F.
    Tsinghua Univ, Beijing 100084, Peoples R China..
    Wang, Y.
    Soochow Univ, Suzhou 215006, Peoples R China..
    Wang, Y. D.
    Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Wang, Y. F.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Wang, Y. Q.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Wang, Z.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Wang, Z. G.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Wang, Z. H.
    State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China.;Univ Sci & Technol China, Hefei 421001, Peoples R China..
    Wang, Z. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Weber, T.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Wei, D. H.
    Guangxi Normal Univ, Guilin 541004, Peoples R China..
    Weidenkaff, P.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Wen, S. P.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Wiedner, U.
    Bochum Ruhr Univ, D-44780 Bochum, Germany..
    Wolke, M.
    Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Fysiska sektionen, Institutionen för fysik och astronomi, Kärnfysik.
    Wu, L. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Wu, L. J.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Wu, Z.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Xia, L.
    State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China.;Univ Sci & Technol China, Hefei 421001, Peoples R China..
    Xia, L. G.
    Tsinghua Univ, Beijing 100084, Peoples R China..
    Xia, Y.
    Hunan Univ, Changsha 410082, Hunan, Peoples R China..
    Xiao, D.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Xiao, H.
    Univ South China, Hengyang 421001, Peoples R China..
    Xiao, Z. J.
    Nanjing Normal Univ, Nanjing 210023, Peoples R China..
    Xie, Y. G.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Xie, Y. H.
    Cent China Normal Univ, Wuhan 430079, Peoples R China..
    Xiu, Q. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Xu, G. F.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Xu, J. J.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Xu, L.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Xu, Q. J.
    Hangzhou Normal Univ, Hangzhou 310036, Peoples R China..
    Xu, Q. N.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Xu, X. P.
    Soochow Univ, Suzhou 215006, Peoples R China..
    Yan, L.
    Univ Turin, I-10125 Turin, Italy.;Ist Nazl Fis Nucl, I-10125 Turin, Italy..
    Yan, W. B.
    State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China.;Univ Sci & Technol China, Hefei 421001, Peoples R China..
    Yan, W. C.
    Univ Sci & Technol China, Hefei 421001, Peoples R China.;Univ South China, Hengyang 421001, Peoples R China..
    Yan, Y. H.
    Hunan Univ, Changsha 410082, Hunan, Peoples R China..
    Yang, H. J.
    Shanghai Jiao Tong Univ, Shanghai 200240, Peoples R China.;Govt Coll Women Univ, Sialkot 51310, Punjab, Pakistan..
    Yang, H. X.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Yang, L.
    Wuhan Univ, Wuhan 430072, Peoples R China..
    Yang, Y. X.
    Guangxi Normal Univ, Guilin 541004, Peoples R China..
    Ye, M.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Ye, M. H.
    China Ctr Adv Sci & Technol, Beijing 100190, Peoples R China..
    Yin, J. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    You, Z. Y.
    Sun Yat Sen Univ, Guangzhou 510275, Guangdong, Peoples R China..
    Yu, B. X.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Yu, C. X.
    Nankai Univ, Tianjin 300071, Peoples R China..
    Yu, J. S.
    Lanzhou Univ, Lanzhou 730000, Peoples R China..
    Yuan, C. Z.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Yuan, Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Yuncu, A.
    Istanbul Bilgi Univ, TR-34060 Istanbul, Turkey.;Bogazici Univ, TR-E_E BASE Istanbul, Turkey..
    Zafar, A. A.
    Univ Punjab, Lahore 54590, Pakistan..
    Zeng, Y.
    Hunan Univ, Changsha 410082, Hunan, Peoples R China..
    Zeng, Z.
    State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China.;Univ Sci & Technol China, Hefei 421001, Peoples R China..
    Zhang, B. X.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhang, B. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhang, C. C.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhang, D. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhang, H. H.
    Sun Yat Sen Univ, Guangzhou 510275, Guangdong, Peoples R China..
    Zhang, H. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Zhang, J.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhang, J. J.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhang, J. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhang, J. Q.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhang, J. W.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Zhang, J. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhang, J. Z.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhang, K.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhang, L.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhang, S. Q.
    Nankai Univ, Tianjin 300071, Peoples R China..
    Zhang, X. Y.
    Shandong Univ, Jinan 250100, Peoples R China..
    Zhang, Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhang, Y. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Zhang, Y. N.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Zhang, Y. T.
    State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China.;Univ Sci & Technol China, Hefei 421001, Peoples R China..
    Zhang, Yu
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Zhang, Z. H.
    Cent China Normal Univ, Wuhan 430079, Peoples R China..
    Zhang, Z. P.
    Univ Sci & Technol China, Hefei 421001, Peoples R China..
    Zhang, Z. Y.
    Wuhan Univ, Wuhan 430072, Peoples R China..
    Zhao, G.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhao, J. W.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Zhao, J. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhao, J. Z.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Zhao, Lei
    State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China.;Univ Sci & Technol China, Hefei 421001, Peoples R China..
    Zhao, Ling
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhao, M. G.
    Nankai Univ, Tianjin 300071, Peoples R China..
    Zhao, Q.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhao, Q. W.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhao, S. J.
    Zhengzhou Univ, Zhengzhou 450001, Peoples R China..
    Zhao, T. C.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhao, Y. B.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Zhao, Z. G.
    State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China.;Univ Sci & Technol China, Hefei 421001, Peoples R China..
    Zhemchugov, A.
    Joint Inst Nucl Res, Dubna 141980, Moscow Region, Russia.;Moscow Inst Phys & Technol, Moscow 141700, Russia. Tomsk State Univ, Funct Elect Lab, Tomsk 634050, Russia..
    Zheng, B.
    Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany.;Univ South China, Hengyang 421001, Peoples R China..
    Zheng, J. P.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zheng, W. J.
    Shandong Univ, Jinan 250100, Peoples R China..
    Zheng, Y. H.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Zhong, B.
    Nanjing Normal Univ, Nanjing 210023, Peoples R China..
    Zhou, L.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Zhou, X.
    Wuhan Univ, Wuhan 430072, Peoples R China..
    Zhou, X. K.
    State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China.;Univ Sci & Technol China, Hefei 421001, Peoples R China..
    Zhou, X. R.
    State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China.;Univ Sci & Technol China, Hefei 421001, Peoples R China..
    Zhou, X. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhu, K.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhu, K. J.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhu, S.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhu, S. H.
    Univ Sci & Technol Liaoning, Anshan 114051, Peoples R China..
    Zhu, X. L.
    Tsinghua Univ, Beijing 100084, Peoples R China..
    Zhu, Y. C.
    State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China.;Univ Sci & Technol China, Hefei 421001, Peoples R China..
    Zhu, Y. S.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Zhu, Z. A.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Zhuang, J.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Zotti, L.
    Univ Turin, I-10125 Turin, Italy.;Ist Nazl Fis Nucl, I-10125 Turin, Italy..
    Zou, B. S.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zou, J. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Search for the radiative leptonic decay D+ -> gamma e (+) nu(e)2017Inngår i: Physical Review D: covering particles, fields, gravitation, and cosmology, ISSN 2470-0010, E-ISSN 2470-0029, Vol. 95, nr 7, artikkel-id 071102Artikkel i tidsskrift (Fagfellevurdert)
    Abstract [en]

    Using an electron-positron collision data sample of 2.93 fb(-1) collected at a center-of-mass energy of root s = 3.773 GeV with the BESIII detector, we present the first search for the radiative leptonic decay D+ -> gamma e(+)nu(e). The analysis is performed with a double-tag method. We do not observe a significant D+ -> gamma e(+)nu(e) signal, and obtain an upper limit on the branching fraction of D+ -> gamma e(+)nu(e) decay with the energy of radiative photon larger than 10 MeV of 3.0 x 10(-5) at the 90% confidence level.

  • 6.
    Ablikim, M.
    et al.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Achasov, M. N.
    GI Budker Inst Nucl Phys SB RAS BINP, Novosibirsk 630090, Russia.;Novosibirsk State Univ, Novosibirsk 630090, Russia..
    Ahmed, S.
    Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Ai, X. C.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Albayrak, O.
    Carnegie Mellon Univ, Pittsburgh, PA 15213 USA..
    Albrecht, M.
    Ruhr Univ Bochum, D-44780 Bochum, Germany..
    Ambrose, D. J.
    Univ Rochester, Rochester, NY 14627 USA..
    Amoroso, A.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;GSI Helmholtzctr Heavy Ion Res GmbH, D-64291 Darmstadt, Germany.;Univ Groningen, KVI CART, NL-9747 AA Groningen, Netherlands.;Liaoning Univ, Shenyang 110036, Liaoning, Peoples R China.;Nanjing Normal Univ, Nanjing 210023, Jiangsu, Peoples R China.;Peking Univ, Beijing 100871, Peoples R China.;Univ Turin, I-10125 Turin, Italy.;Ist Nazl Fis Nucl, I-10125 Turin, Italy..
    An, F. F.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    An, Q.
    State Key Lab Particle Detect & Elect, Beijing 100049, Hefei, Peoples R China.;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China..
    Bai, J. Z.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Bakina, O.
    Joint Inst Nucl Res, Dubna 141980, Moscow Region, Russia..
    Ferroli, R. Baldini
    Ist Nazl Fis Nucl, Lab Nazl Frascati, I-00044 Frascati, Italy..
    Ban, Y.
    Peking Univ, Beijing 100871, Peoples R China..
    Bennett, D. W.
    Indiana Univ, Bloomington, IN 47405 USA..
    Bennett, J. V.
    Carnegie Mellon Univ, Pittsburgh, PA 15213 USA..
    Berger, N.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Bertani, M.
    Ist Nazl Fis Nucl, Lab Nazl Frascati, I-00044 Frascati, Italy..
    Bettoni, D.
    Ist Nazl Fis Nucl, Sez Ferrara, I-44122 Ferrara, Italy..
    Bian, J. M.
    Univ Minnesota, Minneapolis, MN 55455 USA..
    Bianchi, F.
    Univ Turin, I-10125 Turin, Italy.;Ist Nazl Fis Nucl, I-10125 Turin, Italy..
    Boger, E.
    Joint Inst Nucl Res, Dubna 141980, Moscow Region, Russia.;Moscow Inst Phys & Technol, Moscow 141700, Russia..
    Boyko, I.
    Joint Inst Nucl Res, Dubna 141980, Moscow Region, Russia..
    Briere, R. A.
    Carnegie Mellon Univ, Pittsburgh, PA 15213 USA..
    Cai, H.
    Wuhan Univ, Wuhan 430072, Hubei, Peoples R China..
    Cai, X.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;Shanxi Univ, Taiyuan 030006, Shanxi, Peoples R China..
    Cakir, O.
    Ankara Univ, TR-06100 Ankara, Turkey..
    Calcaterra, A.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;Ist Nazl Fis Nucl, Lab Nazl Frascati, I-00044 Frascati, Italy.;Univ Turin, I-10125 Turin, Italy..
    Cao, G. F.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Cetin, S. A.
    Istanbul Bilgi Univ, TR-34060 Istanbul, Turkey..
    Chai, J.
    Ist Nazl Fis Nucl, I-10125 Turin, Italy..
    Chang, J. F.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Hefei, Peoples R China..
    Chelkov, G.
    Joint Inst Nucl Res, Dubna 141980, Moscow Region, Russia.;Moscow Inst Phys & Technol, Moscow 141700, Russia.;Tomsk State Univ, Funct Elect Lab, Tomsk 634050, Russia..
    Chen, G.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Chen, H. S.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Chen, J. C.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Chen, M. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Hefei, Peoples R China..
    Chen, S.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Chen, S. J.
    Nanjing Univ, Nanjing 210093, Jiangsu, Peoples R China..
    Chen, X.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Hefei, Peoples R China..
    Chen, X. R.
    Lanzhou Univ, Lanzhou 730000, Gansu, Peoples R China..
    Chen, Y. B.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Hefei, Peoples R China..
    Chu, X. K.
    Peking Univ, Beijing 100871, Peoples R China..
    Cibinetto, G.
    Ist Nazl Fis Nucl, Sez Ferrara, I-44122 Ferrara, Italy..
    Dai, H. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Hefei, Peoples R China..
    Dai, J. P.
    Shanghai Jiao Tong Univ, Shanghai 200240, Peoples R China.;Moscow Inst Phys & Technol, Moscow 141700, Russia..
    Dbeyssi, A.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Dedovich, D.
    Joint Inst Nucl Res, Dubna 141980, Moscow Region, Russia..
    Deng, Z. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Denig, A.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Denysenko, I.
    Joint Inst Nucl Res, Dubna 141980, Moscow Region, Russia..
    Destefanis, M.
    Univ Turin, I-10125 Turin, Italy.;Ist Nazl Fis Nucl, I-10125 Turin, Italy..
    De Mori, F.
    Univ Turin, I-10125 Turin, Italy.;Ist Nazl Fis Nucl, I-10125 Turin, Italy..
    Ding, Y.
    Liaoning Univ, Shenyang 110036, Liaoning, Peoples R China..
    Dong, C.
    Nankai Univ, Tianjin 300071, Peoples R China..
    Dong, J.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Hefei, Peoples R China..
    Dong, L. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Dong, M. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Hefei, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Dou, Z. L.
    Nanjing Univ, Nanjing 210093, Jiangsu, Peoples R China..
    Du, S. X.
    Zhengzhou Univ, Zhengzhou 450001, Henan, Peoples R China..
    Duan, P. F.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Fan, J. Z.
    Tsinghua Univ, Beijing 100084, Peoples R China..
    Fang, J.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Hefei, Peoples R China..
    Fang, S. S.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Fang, X.
    State Key Lab Particle Detect & Elect, Beijing 100049, Hefei, Peoples R China.;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China..
    Fang, Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Farinelli, R.
    Ist Nazl Fis Nucl, Sez Ferrara, I-44122 Ferrara, Italy.;Univ Ferrara, I-44122 Ferrara, Italy..
    Fava, L.
    Univ Piemonte Orientale, I-15121 Alessandria, Italy.;Ist Nazl Fis Nucl, I-10125 Turin, Italy..
    Fegan, S.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Feldbauer, F.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Felici, G.
    Ist Nazl Fis Nucl, Lab Nazl Frascati, I-00044 Frascati, Italy..
    Feng, C. Q.
    State Key Lab Particle Detect & Elect, Beijing 100049, Hefei, Peoples R China.;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China..
    Fioravanti, E.
    Ist Nazl Fis Nucl, Sez Ferrara, I-44122 Ferrara, Italy..
    Fritsch, M.
    Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany.;Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Fu, C. D.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Gao, Q.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Gao, X. L.
    State Key Lab Particle Detect & Elect, Beijing 100049, Hefei, Peoples R China.;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China..
    Gao, Y.
    Tsinghua Univ, Beijing 100084, Peoples R China..
    Gao, Z.
    State Key Lab Particle Detect & Elect, Beijing 100049, Hefei, Peoples R China.;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China..
    Garzia, I.
    Ist Nazl Fis Nucl, Sez Ferrara, I-44122 Ferrara, Italy..
    Goetzen, K.
    GSI Helmholtzctr Heavy Ion Res GmbH, D-64291 Darmstadt, Germany..
    Gong, L.
    Nankai Univ, Tianjin 300071, Peoples R China..
    Gong, W. X.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Hefei, Peoples R China..
    Gradl, W.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Greco, M.
    Univ Turin, I-10125 Turin, Italy.;Ist Nazl Fis Nucl, I-10125 Turin, Italy..
    Gu, M. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Hefei, Peoples R China..
    Gu, Y. T.
    Guangxi Univ, Nanning 530004, Peoples R China..
    Guan, Y. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Guo, A. Q.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Guo, L. B.
    Nanjing Normal Univ, Nanjing 210023, Jiangsu, Peoples R China..
    Guo, R. P.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Guo, Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Guo, Y. P.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Haddadi, Z.
    Univ Groningen, KVI CART, NL-9747 AA Groningen, Netherlands..
    Hafner, A.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Han, S.
    Wuhan Univ, Wuhan 430072, Hubei, Peoples R China..
    Hao, X. Q.
    Henan Normal Univ, Xinxiang 453007, Peoples R China..
    Harris, F. A.
    Univ Hawaii, Honolulu, HI 96822 USA..
    He, K. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Heinsius, F. H.
    Ruhr Univ Bochum, D-44780 Bochum, Germany..
    Held, T.
    Ruhr Univ Bochum, D-44780 Bochum, Germany..
    Heng, Y. K.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Hefei, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Holtmann, T.
    Ruhr Univ Bochum, D-44780 Bochum, Germany..
    Hou, Z. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Hu, C.
    Nanjing Normal Univ, Nanjing 210023, Jiangsu, Peoples R China..
    Hu, H. M.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Hu, T.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Hefei, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Hu, Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Huang, G. S.
    State Key Lab Particle Detect & Elect, Beijing 100049, Hefei, Peoples R China.;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China..
    Huang, J. S.
    Henan Normal Univ, Xinxiang 453007, Peoples R China..
    Huang, X. T.
    Shandong Univ, Jinan 250100, Shandong, Peoples R China..
    Huang, X. Z.
    Nanjing Univ, Nanjing 210093, Jiangsu, Peoples R China..
    Huang, Z. L.
    Liaoning Univ, Shenyang 110036, Liaoning, Peoples R China..
    Hussain, T.
    Univ Punjab, Lahore 54590, Pakistan..
    Andersson, Walter Ikegami
    Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Fysiska sektionen, Institutionen för fysik och astronomi, Kärnfysik.
    Ji, Q.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Ji, Q. P.
    Henan Normal Univ, Xinxiang 453007, Peoples R China..
    Ji, X. B.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Ji, X. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Hefei, Peoples R China..
    Jiang, L. W.
    Wuhan Univ, Wuhan 430072, Hubei, Peoples R China..
    Jiang, X. S.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Hefei, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Jiang, X. Y.
    Nankai Univ, Tianjin 300071, Peoples R China..
    Jiao, J. B.
    Shandong Univ, Jinan 250100, Shandong, Peoples R China..
    Jiao, Z.
    Huangshan Coll, Huangshan 245000, Peoples R China..
    Jin, D. P.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Hefei, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Jin, S.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Johansson, Tord
    Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Fysiska sektionen, Institutionen för fysik och astronomi, Kärnfysik.
    Julin, A.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;Univ Minnesota, Minneapolis, MN 55455 USA..
    Kalantar-Nayestanaki, N.
    Univ Groningen, KVI CART, NL-9747 AA Groningen, Netherlands..
    Kang, X. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Kang, X. S.
    Nankai Univ, Tianjin 300071, Peoples R China..
    Kavatsyuk, M.
    Univ Groningen, KVI CART, NL-9747 AA Groningen, Netherlands..
    Ke, B. C.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;Carnegie Mellon Univ, Pittsburgh, PA 15213 USA..
    Kiese, P.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Kliemt, R.
    GSI Helmholtzctr Heavy Ion Res GmbH, D-64291 Darmstadt, Germany..
    Kloss, B.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Kolcu, O. B.
    Istanbul Bilgi Univ, TR-34060 Istanbul, Turkey.;Istanbul Arel Univ, TR-34295 Istanbul, Turkey..
    Kopf, B.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;Ruhr Univ Bochum, D-44780 Bochum, Germany..
    Kornicer, M.
    Univ Hawaii, Honolulu, HI 96822 USA..
    Kupsc, Andrzej
    Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Fysiska sektionen, Institutionen för fysik och astronomi, Kärnfysik. Inst High Energy Phys, Beijing 100049, Peoples R China.
    Kuehn, W.
    Justus Liebig Univ Giessen, Inst Phys 2, Heinrich Buff Ring 16, D-35392 Giessen, Germany..
    Lange, J. S.
    Justus Liebig Univ Giessen, Inst Phys 2, Heinrich Buff Ring 16, D-35392 Giessen, Germany..
    Lara, M.
    Indiana Univ, Bloomington, IN 47405 USA..
    Larin, P.
    Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Leithoff, H.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Leng, C.
    Li, Cui
    Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Fysiska sektionen, Institutionen för fysik och astronomi, Kärnfysik.
    Li, Cheng
    State Key Lab Particle Detect & Elect, Beijing 100049, Hefei, Peoples R China.;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China..
    Li, D. M.
    Zhengzhou Univ, Zhengzhou 450001, Henan, Peoples R China..
    Li, F.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Hefei, Peoples R China..
    Li, F. Y.
    Peking Univ, Beijing 100871, Peoples R China..
    Li, G.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Li, H. B.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Li, H. J.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Li, J. C.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Li, Jin
    Seoul Natl Univ, Seoul 151747, South Korea..
    Li, K.
    Hangzhou Normal Univ, Hangzhou 310036, Zhejiang, Peoples R China.;Shandong Univ, Jinan 250100, Shandong, Peoples R China..
    Li, Lei
    Beijing Inst Petrochem Technol, Beijing 102617, Peoples R China..
    Li, P. L.
    State Key Lab Particle Detect & Elect, Beijing 100049, Hefei, Peoples R China.;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China..
    Li, P. R.
    China Ctr Adv Sci & Technol, Beijing 100190, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Li, Q. Y.
    Shandong Univ, Jinan 250100, Shandong, Peoples R China..
    Li, T.
    Shandong Univ, Jinan 250100, Shandong, Peoples R China..
    Li, W. D.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Li, W. G.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Li, X. L.
    Shandong Univ, Jinan 250100, Shandong, Peoples R China..
    Li, X. N.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Hefei, Peoples R China..
    Li, X. Q.
    Nankai Univ, Tianjin 300071, Peoples R China..
    Li, Y. B.
    Beihang Univ, Beijing 100191, Peoples R China..
    Li, Z. B.
    Sun Yat Sen Univ, Guangzhou 510275, Guangdong, Peoples R China..
    Liang, H.
    State Key Lab Particle Detect & Elect, Beijing 100049, Hefei, Peoples R China.;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China..
    Liang, Y. F.
    Sichuan Univ, Chengdu 610064, Sichuan, Peoples R China..
    Liang, Y. T.
    Justus Liebig Univ Giessen, Inst Phys 2, Heinrich Buff Ring 16, D-35392 Giessen, Germany..
    Liao, G. R.
    Guangxi Normal Univ, Guilin 541004, Peoples R China..
    Lin, D. X.
    Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Liu, B.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;Shanghai Jiao Tong Univ, Shanghai 200240, Peoples R China.;Shanghai Key Lab Particle Phys & Cosmol, Key Lab Particle Phys Astrophys & Cosmol, Minist Educ, Inst Nucl & Particle Phys, Shanghai 200240, Peoples R China..
    Liu, B. J.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Liu, C. X.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Liu, D.
    State Key Lab Particle Detect & Elect, Beijing 100049, Hefei, Peoples R China.;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China..
    Liu, F. H.
    Shanxi Univ, Taiyuan 030006, Shanxi, Peoples R China..
    Liu, Fang
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Liu, Feng
    Cent China Normal Univ, Wuhan 430079, Hubei, Peoples R China..
    Liu, H. B.
    Guangxi Univ, Nanning 530004, Peoples R China..
    Liu, H. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;Henan Univ Sci & Technol, Luoyang 471003, Peoples R China..
    Liu, H. M.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Liu, J.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Liu, J. B.
    State Key Lab Particle Detect & Elect, Beijing 100049, Hefei, Peoples R China.;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China..
    Liu, J. P.
    Wuhan Univ, Wuhan 430072, Hubei, Peoples R China..
    Liu, J. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Liu, K.
    Tsinghua Univ, Beijing 100084, Peoples R China..
    Liu, K. Y.
    Liaoning Univ, Shenyang 110036, Liaoning, Peoples R China..
    Liu, L. D.
    Peking Univ, Beijing 100871, Peoples R China..
    Liu, P. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Hefei, Peoples R China..
    Liu, Q.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Liu, S. B.
    State Key Lab Particle Detect & Elect, Beijing 100049, Hefei, Peoples R China.;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China..
    Liu, X.
    Lanzhou Univ, Lanzhou 730000, Gansu, Peoples R China..
    Liu, Y. B.
    Nankai Univ, Tianjin 300071, Peoples R China..
    Liu, Y. Y.
    Nankai Univ, Tianjin 300071, Peoples R China..
    Liu, Z. A.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Hefei, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Liu, Zhiqing
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Loehner, H.
    Univ Groningen, KVI CART, NL-9747 AA Groningen, Netherlands..
    Long, Y. F.
    Peking Univ, Beijing 100871, Peoples R China..
    Lou, X. C.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Hefei, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Lu, H. J.
    Huangshan Coll, Huangshan 245000, Peoples R China..
    Lu, J. G.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Hefei, Peoples R China..
    Lu, Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Lu, Y. P.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Hefei, Peoples R China..
    Luo, C. L.
    Nanjing Normal Univ, Nanjing 210023, Jiangsu, Peoples R China..
    Luo, M. X.
    Zhejiang Univ, Hangzhou 310027, Zhejiang, Peoples R China..
    Luo, T.
    Univ Hawaii, Honolulu, HI 96822 USA..
    Luo, X. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Hefei, Peoples R China..
    Lyu, X. R.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Ma, F. C.
    Liaoning Univ, Shenyang 110036, Liaoning, Peoples R China..
    Ma, H. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Ma, L. L.
    Shandong Univ, Jinan 250100, Shandong, Peoples R China..
    Ma, M. M.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Ma, Q. M.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Ma, T.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Ma, X. N.
    Nankai Univ, Tianjin 300071, Peoples R China..
    Ma, X. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Hefei, Peoples R China..
    Ma, Y. M.
    Shandong Univ, Jinan 250100, Shandong, Peoples R China..
    Maas, F. E.
    Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Maggiora, M.
    Univ Turin, I-10125 Turin, Italy.;Ist Nazl Fis Nucl, I-10125 Turin, Italy..
    Malik, Q. A.
    Univ Punjab, Lahore 54590, Pakistan..
    Mao, Y. J.
    Peking Univ, Beijing 100871, Peoples R China..
    Mao, Z. P.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Marcello, S.
    Univ Turin, I-10125 Turin, Italy.;Ist Nazl Fis Nucl, I-10125 Turin, Italy..
    Messchendorp, J. G.
    Univ Groningen, KVI CART, NL-9747 AA Groningen, Netherlands..
    Mezzadri, G.
    Univ Ferrara, I-44122 Ferrara, Italy..
    Min, J.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Hefei, Peoples R China..
    Min, T. J.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Mitchell, R. E.
    Indiana Univ, Bloomington, IN 47405 USA..
    Mo, X. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Hefei, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Mo, Y. J.
    Cent China Normal Univ, Wuhan 430079, Hubei, Peoples R China..
    Morales, C. Morales
    Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Morello, G.
    Ist Nazl Fis Nucl, Lab Nazl Frascati, I-00044 Frascati, Italy..
    Muchnoi, N. Yu.
    GI Budker Inst Nucl Phys SB RAS BINP, Novosibirsk 630090, Russia.;Novosibirsk State Univ, Novosibirsk 630090, Russia..
    Muramatsu, H.
    Univ Minnesota, Minneapolis, MN 55455 USA..
    Musiol, P.
    Ruhr Univ Bochum, D-44780 Bochum, Germany..
    Nefedov, Y.
    Joint Inst Nucl Res, Dubna 141980, Moscow Region, Russia..
    Nerling, F.
    GSI Helmholtzctr Heavy Ion Res GmbH, D-64291 Darmstadt, Germany..
    Nikolaev, I. B.
    GI Budker Inst Nucl Phys SB RAS BINP, Novosibirsk 630090, Russia.;Novosibirsk State Univ, Novosibirsk 630090, Russia..
    Ning, Z.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Hefei, Peoples R China..
    Nisar, S.
    COMSATS Inst Informat Technol, Def Rd,Off Raiwind Rd, Lahore 54000, Pakistan..
    Niu, S. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Hefei, Peoples R China..
    Niu, X. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Olsen, S. L.
    Seoul Natl Univ, Seoul 151747, South Korea..
    Ouyang, Q.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Hefei, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Pacetti, S.
    Ist Nazl Fis Nucl, I-06100 Perugia, Italy.;Univ Perugia, I-06100 Perugia, Italy..
    Pan, Y.
    State Key Lab Particle Detect & Elect, Beijing 100049, Hefei, Peoples R China.;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China..
    Papenbrock, Michael
    Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Fysiska sektionen, Institutionen för fysik och astronomi, Kärnfysik. Uppsala Univ, Box 516, SE-75120 Uppsala, Sweden..
    Patteri, P.
    Ist Nazl Fis Nucl, Lab Nazl Frascati, I-00044 Frascati, Italy..
    Pelizaeus, M.
    Ruhr Univ Bochum, D-44780 Bochum, Germany..
    Peng, H. P.
    State Key Lab Particle Detect & Elect, Beijing 100049, Hefei, Peoples R China.;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China..
    Peters, K.
    GSI Helmholtzctr Heavy Ion Res GmbH, D-64291 Darmstadt, Germany.;Goethe Univ Frankfurt, D-60323 Frankfurt, Germany..
    Pettersson, Joachim
    Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Fysiska sektionen, Institutionen för fysik och astronomi, Kärnfysik.
    Ping, J. L.
    Nanjing Normal Univ, Nanjing 210023, Jiangsu, Peoples R China..
    Ping, R. G.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Poling, R.
    Univ Minnesota, Minneapolis, MN 55455 USA..
    Prasad, V.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Qi, H. R.
    Beihang Univ, Beijing 100191, Peoples R China..
    Qi, M.
    Nanjing Univ, Nanjing 210093, Jiangsu, Peoples R China..
    Qian, S.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Hefei, Peoples R China..
    Qiao, C. F.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Qin, L. Q.
    Shandong Univ, Jinan 250100, Shandong, Peoples R China..
    Qin, N.
    Wuhan Univ, Wuhan 430072, Hubei, Peoples R China..
    Qin, X. S.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Qin, Z. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Hefei, Peoples R China..
    Qiu, J. F.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Rashid, K. H.
    Univ Punjab, Lahore 54590, Pakistan.;Govt Coll Women Univ, Sialkot 51310, Punjab, Pakistan..
    Redmer, C. F.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Ripka, M.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Rong, G.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Rosner, Ch.
    Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Ruan, X. D.
    Guangxi Univ, Nanning 530004, Peoples R China..
    Sarantsev, A.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;Joint Inst Nucl Res, Dubna 141980, Moscow Region, Russia.;NRC Kurchatov Inst, PNPI, Gatchina 188300, Russia..
    Savrie, M.
    Univ Ferrara, I-44122 Ferrara, Italy..
    Schnier, C.
    Ruhr Univ Bochum, D-44780 Bochum, Germany..
    Schönning, Karin
    Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Fysiska sektionen, Institutionen för fysik och astronomi, Kärnfysik.
    Shan, W.
    Peking Univ, Beijing 100871, Peoples R China..
    Shao, M.
    State Key Lab Particle Detect & Elect, Beijing 100049, Hefei, Peoples R China.;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China..
    Shen, C. P.
    Beihang Univ, Beijing 100191, Peoples R China..
    Shen, P. X.
    Nankai Univ, Tianjin 300071, Peoples R China..
    Shen, X. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Sheng, H. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Song, W. M.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Song, X. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Sosio, S.
    Univ Turin, I-10125 Turin, Italy.;Ist Nazl Fis Nucl, I-10125 Turin, Italy..
    Spataro, S.
    Univ Turin, I-10125 Turin, Italy.;Ist Nazl Fis Nucl, I-10125 Turin, Italy..
    Sun, G. X.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Sun, J. F.
    Henan Normal Univ, Xinxiang 453007, Peoples R China..
    Sun, S. S.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Sun, X. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Sun, Y. J.
    State Key Lab Particle Detect & Elect, Beijing 100049, Hefei, Peoples R China.;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China..
    Sun, Y. Z.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Sun, Z. J.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Hefei, Peoples R China..
    Sun, Z. T.
    Indiana Univ, Bloomington, IN 47405 USA..
    Tang, C. J.
    Sichuan Univ, Chengdu 610064, Sichuan, Peoples R China..
    Tang, X.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Tapan, I.
    Uludag Univ, TR-16059 Bursa, Turkey..
    Thorndike, E. H.
    Univ Rochester, Rochester, NY 14627 USA..
    Tiemens, M.
    Univ Groningen, KVI CART, NL-9747 AA Groningen, Netherlands..
    Uman, I.
    Near East Univ, Mersin 10, North Cyprus, Turkey..
    Varner, G. S.
    Univ Hawaii, Honolulu, HI 96822 USA..
    Wang, B.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;Nankai Univ, Tianjin 300071, Peoples R China..
    Wang, B. L.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Wang, D.
    Peking Univ, Beijing 100871, Peoples R China..
    Wang, D. Y.
    Peking Univ, Beijing 100871, Peoples R China..
    Wang, K.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Hefei, Peoples R China..
    Wang, L. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Wang, L. S.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Wang, M.
    Shandong Univ, Jinan 250100, Shandong, Peoples R China..
    Wang, P.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Wang, P. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Wang, W.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Hefei, Peoples R China..
    Wang, W. P.
    State Key Lab Particle Detect & Elect, Beijing 100049, Hefei, Peoples R China.;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China..
    Wang, X. F.
    Tsinghua Univ, Beijing 100084, Peoples R China..
    Wang, Y.
    Soochow Univ, Suzhou 215006, Peoples R China..
    Wang, Y. D.
    Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Wang, Y. F.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Hefei, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Wang, Y. Q.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Wang, Z.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Hefei, Peoples R China..
    Wang, Z. G.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Hefei, Peoples R China..
    Wang, Z. H.
    State Key Lab Particle Detect & Elect, Beijing 100049, Hefei, Peoples R China.;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China..
    Wang, Z. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Wang, Zongyuan
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Weber, T.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Wei, D. H.
    Guangxi Normal Univ, Guilin 541004, Peoples R China..
    Weidenkaff, P.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Wen, S. P.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Wiedner, U.
    Ruhr Univ Bochum, D-44780 Bochum, Germany..
    Wolke, Magnus
    Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Fysiska sektionen, Institutionen för fysik och astronomi, Kärnfysik.
    Wu, L. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Wu, L. J.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Wu, Z.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Hefei, Peoples R China..
    Xia, L.
    State Key Lab Particle Detect & Elect, Beijing 100049, Hefei, Peoples R China.;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China..
    Xia, L. G.
    Tsinghua Univ, Beijing 100084, Peoples R China..
    Xia, Y.
    Hunan Univ, Changsha 410082, Hunan, Peoples R China..
    Xiao, D.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Xiao, H.
    Univ South China, Hengyang 421001, Peoples R China..
    Xiao, Z. J.
    Nanjing Normal Univ, Nanjing 210023, Jiangsu, Peoples R China..
    Xie, Y. G.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Hefei, Peoples R China..
    Xie, Y. H.
    Cent China Normal Univ, Wuhan 430079, Hubei, Peoples R China..
    Xiu, Q. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Hefei, Peoples R China..
    Xu, G. F.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Xu, J. J.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Xu, L.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Xu, Q. J.
    Hangzhou Normal Univ, Hangzhou 310036, Zhejiang, Peoples R China..
    Xu, Q. N.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Xu, X. P.
    Soochow Univ, Suzhou 215006, Peoples R China..
    Yan, L.
    Univ Turin, I-10125 Turin, Italy.;Ist Nazl Fis Nucl, I-10125 Turin, Italy..
    Yan, W. B.
    State Key Lab Particle Detect & Elect, Beijing 100049, Hefei, Peoples R China.;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China..
    Yan, W. C.
    State Key Lab Particle Detect & Elect, Beijing 100049, Hefei, Peoples R China.;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China..
    Yan, Y. H.
    Hunan Univ, Changsha 410082, Hunan, Peoples R China..
    Yang, H. J.
    Shanghai Jiao Tong Univ, Shanghai 200240, Peoples R China.;Moscow Inst Phys & Technol, Moscow 141700, Russia..
    Yang, H. X.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Yang, L.
    Wuhan Univ, Wuhan 430072, Hubei, Peoples R China..
    Yang, Y. X.
    Guangxi Normal Univ, Guilin 541004, Peoples R China..
    Ye, M.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Hefei, Peoples R China..
    Ye, M. H.
    China Ctr Adv Sci & Technol, Beijing 100190, Peoples R China..
    Yin, J. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    You, Z. Y.
    Sun Yat Sen Univ, Guangzhou 510275, Guangdong, Peoples R China..
    Yu, B. X.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Hefei, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Yu, C. X.
    Nankai Univ, Tianjin 300071, Peoples R China..
    Yu, J. S.
    Lanzhou Univ, Lanzhou 730000, Gansu, Peoples R China..
    Yuan, C. Z.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Yuan, Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Yuncu, A.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;Istanbul Bilgi Univ, TR-34060 Istanbul, Turkey.;Bogazici Univ, TR-34342 Istanbul, Turkey..
    Zafar, A. A.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;Univ Punjab, Lahore 54590, Pakistan..
    Zeng, Y.
    Hunan Univ, Changsha 410082, Hunan, Peoples R China..
    Zeng, Z.
    State Key Lab Particle Detect & Elect, Beijing 100049, Hefei, Peoples R China.;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China..
    Zhang, B. X.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhang, B. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Hefei, Peoples R China..
    Zhang, C. C.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhang, D. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhang, H. H.
    Sun Yat Sen Univ, Guangzhou 510275, Guangdong, Peoples R China..
    Zhang, H. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Hefei, Peoples R China..
    Zhang, J.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhang, J. J.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhang, J. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhang, J. Q.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhang, J. W.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Hefei, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Zhang, J. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhang, J. Z.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Zhang, K.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhang, L.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhang, S. Q.
    Nankai Univ, Tianjin 300071, Peoples R China..
    Zhang, X. Y.
    Shandong Univ, Jinan 250100, Shandong, Peoples R China..
    Zhang, Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhang, Y. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Hefei, Peoples R China..
    Zhang, Y. N.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Zhang, Y. T.
    State Key Lab Particle Detect & Elect, Beijing 100049, Hefei, Peoples R China.;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China..
    Zhang, Yu
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Zhang, Z. H.
    Cent China Normal Univ, Wuhan 430079, Hubei, Peoples R China..
    Zhang, Z. P.
    Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China..
    Zhang, Z. Y.
    Wuhan Univ, Wuhan 430072, Hubei, Peoples R China..
    Zhao, G.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhao, J. W.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Hefei, Peoples R China..
    Zhao, J. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhao, J. Z.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Hefei, Peoples R China..
    Zhao, Lei
    State Key Lab Particle Detect & Elect, Beijing 100049, Hefei, Peoples R China.;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China..
    Zhao, Ling
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhao, M. G.
    Nankai Univ, Tianjin 300071, Peoples R China..
    Zhao, Q.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhao, Q. W.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhao, S. J.
    Zhengzhou Univ, Zhengzhou 450001, Henan, Peoples R China..
    Zhao, T. C.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhao, Y. B.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Hefei, Peoples R China..
    Zhao, Z. G.
    State Key Lab Particle Detect & Elect, Beijing 100049, Hefei, Peoples R China.;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China..
    Zhemchugov, A.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;Joint Inst Nucl Res, Dubna 141980, Moscow Region, Russia.;Moscow Inst Phys & Technol, Moscow 141700, Russia..
    Zheng, B.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany.;Univ South China, Hengyang 421001, Peoples R China..
    Zheng, J. P.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Hefei, Peoples R China..
    Zheng, W. J.
    Shandong Univ, Jinan 250100, Shandong, Peoples R China..
    Zheng, Y. H.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Zhong, B.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;Nanjing Normal Univ, Nanjing 210023, Jiangsu, Peoples R China..
    Zhou, L.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Hefei, Peoples R China..
    Zhou, X.
    Wuhan Univ, Wuhan 430072, Hubei, Peoples R China..
    Zhou, X. K.
    State Key Lab Particle Detect & Elect, Beijing 100049, Hefei, Peoples R China.;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China..
    Zhou, X. R.
    State Key Lab Particle Detect & Elect, Beijing 100049, Hefei, Peoples R China.;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China..
    Zhou, X. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhu, K.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhu, K. J.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Hefei, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Zhu, S.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhu, S. H.
    Univ Sci & Technol Liaoning, Anshan 114051, Peoples R China..
    Zhu, X. L.
    Tsinghua Univ, Beijing 100084, Peoples R China..
    Zhu, Y. C.
    State Key Lab Particle Detect & Elect, Beijing 100049, Hefei, Peoples R China.;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China..
    Zhu, Y. S.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Zhu, Z. A.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Zhuang, J.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Hefei, Peoples R China..
    Zotti, L.
    Univ Turin, I-10125 Turin, Italy.;Ist Nazl Fis Nucl, I-10125 Turin, Italy..
    Zou, B. S.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zou, J. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Observation of a cross-section enhancement near mass threshold in e(+)e(-) -> Lambda(Lambda)over-bar2018Inngår i: Physical Review D: covering particles, fields, gravitation, and cosmology, ISSN 2470-0010, E-ISSN 2470-0029, Vol. 97, nr 3, artikkel-id 032013Artikkel i tidsskrift (Fagfellevurdert)
    Abstract [en]

    The process e(+)e(-) -> Lambda(Lambda) over bar is studied using data samples at root s = 2.2324, 2.400, 2.800 and 3.080 GeV collected with the BESIII detector operating at the BEPCII collider. The Born cross section is measured at root s = 2.2324 GeV, which is 1.0 MeVabove the Lambda(Lambda) over bar mass threshold, to be 305 +/- 45(-36)(+66) pb, where the first uncertainty is statistical and the second systematic. The cross section near threshold is larger than that expected from theory, which predicts the cross section to vanish at threshold. The Born cross sections at root s = 2.400, 2.800 and 3.080 GeV are measured and found to be consistent with previous experimental results, but with improved precision. Finally, the corresponding effective electromagnetic form factors of Lambda are deduced.

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  • 7.
    Ablikim, M.
    et al.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Achasov, M. N.
    GI Budker Inst Nucl Phys SB RAS BINP, Novosibirsk 630090, Russia..
    Ahmed, S.
    Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Ai, X. C.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Albayrak, O.
    Carnegie Mellon Univ, Pittsburgh, PA 15213 USA..
    Albrecht, M.
    Ruhr Univ Bochum, D-44780 Bochum, Germany..
    Ambrose, D. J.
    Univ Rochester, Rochester, NY 14627 USA..
    Amoroso, A.
    Univ Turin, I-10125 Turin, Italy.;Ist Nazl Fis Nucl, I-10125 Turin, Italy..
    An, F. F.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    An, Q.
    Univ Sci & Technol China, Hefei 230026, Peoples R China..
    Bai, J. Z.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Bakina, O.
    Joint Inst Nucl Res, Dubna 141980, Moscow Region, Russia..
    Ferroli, R. Baldini
    Ist Nazl Fis Nucl, Lab Nazl Frascati, I-00044 Frascati, Italy..
    Ban, Y.
    Peking Univ, Beijing 100871, Peoples R China..
    Bennett, D. W.
    Bennett, J. V.
    Carnegie Mellon Univ, Pittsburgh, PA 15213 USA..
    Berger, N.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Bertani, M.
    Ist Nazl Fis Nucl, Lab Nazl Frascati, I-00044 Frascati, Italy..
    Bettoni, D.
    Ist Nazl Fis Nucl, Sez Ferrara, I-44122 Ferrara, Italy..
    Bian, J. M.
    Univ Minnesota, Minneapolis, MN 55455 USA..
    Bianchi, F.
    Univ Turin, I-10125 Turin, Italy.;Ist Nazl Fis Nucl, I-10125 Turin, Italy..
    Boger, E.
    Joint Inst Nucl Res, Dubna 141980, Moscow Region, Russia..
    Boyko, I.
    Joint Inst Nucl Res, Dubna 141980, Moscow Region, Russia..
    Briere, R. A.
    Carnegie Mellon Univ, Pittsburgh, PA 15213 USA..
    Cai, H.
    Wuhan Univ, Wuhan 430072, Peoples R China..
    Cai, X.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Cakir, O.
    Ankara Univ, TR-06100 Ankara, Turkey..
    Calcaterra, A.
    Ist Nazl Fis Nucl, Lab Nazl Frascati, I-00044 Frascati, Italy..
    Cao, G. F.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Cetin, S. A.
    Istanbul Bilgi Univ, TR-34060 Istanbul, Turkey..
    Chai, J.
    Ist Nazl Fis Nucl, I-10125 Turin, Italy..
    Chang, J. F.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Chelkov, G.
    Joint Inst Nucl Res, Dubna 141980, Moscow Region, Russia..
    Chen, G.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Chen, H. S.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Chen, J. C.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Chen, M. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Chen, S.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Chen, S. J.
    Nanjing Univ, Nanjing 210093, Jiangsu, Peoples R China..
    Chen, X.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Chen, X. R.
    Lanzhou Univ, Lanzhou 730000, Peoples R China..
    Chen, Y. B.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Chu, X. K.
    Peking Univ, Beijing 100871, Peoples R China..
    Cibinetto, G.
    Ist Nazl Fis Nucl, Sez Ferrara, I-44122 Ferrara, Italy..
    Dai, H. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Dai, J. P.
    Shanghai Jiao Tong Univ, Shanghai 200240, Peoples R China..
    Dbeyssi, A.
    Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Dedovich, D.
    Joint Inst Nucl Res, Dubna 141980, Moscow Region, Russia..
    Deng, Z. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Denig, A.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Denysenko, I.
    Joint Inst Nucl Res, Dubna 141980, Moscow Region, Russia..
    Destefanis, M.
    Univ Turin, I-10125 Turin, Italy.;Ist Nazl Fis Nucl, I-10125 Turin, Italy..
    De Mori, F.
    Univ Turin, I-10125 Turin, Italy.;Ist Nazl Fis Nucl, I-10125 Turin, Italy..
    Ding, Y.
    Liaoning Univ, Shenyang 110036, Peoples R China..
    Dong, C.
    Nankai Univ, Tianjin 300071, Peoples R China..
    Dong, J.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Dong, L. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Dong, M. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Dou, Z. L.
    Nanjing Univ, Nanjing 210093, Jiangsu, Peoples R China..
    Du, S. X.
    Zhengzhou Univ, Zhengzhou 450001, Peoples R China..
    Duan, P. F.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Fan, J. Z.
    Tsinghua Univ, Beijing 100084, Peoples R China..
    Fang, J.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Fang, S. S.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Fang, X.
    Univ Sci & Technol China, Hefei 230026, Peoples R China..
    Fang, Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Farinelli, R.
    Ist Nazl Fis Nucl, Sez Ferrara, I-44122 Ferrara, Italy.;Univ Ferrara, I-44122 Ferrara, Italy..
    Fava, L.
    Univ Piemonte Orientale, I-15121 Alessandria, Italy.;Ist Nazl Fis Nucl, I-10125 Turin, Italy..
    Feldbauer, F.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Felici, G.
    Ist Nazl Fis Nucl, Lab Nazl Frascati, I-00044 Frascati, Italy..
    Feng, C. Q.
    Univ Sci & Technol China, Hefei 230026, Peoples R China..
    Fioravanti, E.
    Ist Nazl Fis Nucl, Sez Ferrara, I-44122 Ferrara, Italy..
    Fritsch, M.
    Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany.;Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Fu, C. D.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Gao, Q.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Gao, X. L.
    Univ Sci & Technol China, Hefei 230026, Peoples R China..
    Gao, Y.
    Tsinghua Univ, Beijing 100084, Peoples R China..
    Gao, Z.
    Univ Sci & Technol China, Hefei 230026, Peoples R China..
    Garzia, I.
    Ist Nazl Fis Nucl, Sez Ferrara, I-44122 Ferrara, Italy..
    Goetzen, K.
    GSI Helmholtzcentre Heavy Ion Res GmbH, D-64291 Darmstadt, Germany..
    Gong, L.
    Nankai Univ, Tianjin 300071, Peoples R China..
    Gong, W. X.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Gradl, W.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Greco, M.
    Univ Turin, I-10125 Turin, Italy.;Ist Nazl Fis Nucl, I-10125 Turin, Italy..
    Gu, M. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Gu, Y. T.
    Guangxi Univ, Nanning 530004, Peoples R China..
    Guan, Y. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Guo, A. Q.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Guo, L. B.
    Nanjing Normal Univ, Nanjing 210023, Jiangsu, Peoples R China..
    Guo, R. P.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Guo, Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Guo, Y. P.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Haddadi, Z.
    Univ Groningen, KVI CART, NL-9747 AA Groningen, Netherlands..
    Hafner, A.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Han, S.
    Wuhan Univ, Wuhan 430072, Peoples R China..
    Hao, X. Q.
    Henan Normal Univ, Xinxiang 453007, Peoples R China..
    Harris, F. A.
    Univ Hawaii, Honolulu, HI 96822 USA..
    He, K. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Heinsius, F. H.
    Ruhr Univ Bochum, D-44780 Bochum, Germany..
    Held, T.
    Ruhr Univ Bochum, D-44780 Bochum, Germany..
    Heng, Y. K.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Holtmann, T.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Hou, Z. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Hu, C.
    Nanjing Normal Univ, Nanjing 210023, Jiangsu, Peoples R China..
    Hu, H. M.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Hu, J. F.
    Univ Turin, I-10125 Turin, Italy.;Ist Nazl Fis Nucl, I-10125 Turin, Italy..
    Hu, T.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Hu, Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Huang, G. S.
    Univ Sci & Technol China, Hefei 230026, Peoples R China..
    Huang, J. S.
    Henan Normal Univ, Xinxiang 453007, Peoples R China..
    Huang, X. T.
    Shandong Univ, Jinan 250100, Peoples R China..
    Huang, X. Z.
    Nanjing Univ, Nanjing 210093, Jiangsu, Peoples R China..
    Huang, Z. L.
    Liaoning Univ, Shenyang 110036, Peoples R China..
    Hussain, T.
    Univ Punjab, Lahore 54590, Pakistan..
    Andersson, Walter Ikegami
    Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Fysiska sektionen, Institutionen för fysik och astronomi, Kärnfysik.
    Ji, Q.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Ji, Q. P.
    Henan Normal Univ, Xinxiang 453007, Peoples R China..
    Ji, X. B.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Ji, X. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Jiang, L. W.
    Wuhan Univ, Wuhan 430072, Peoples R China..
    Jiang, X. S.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Jiang, X. Y.
    Nankai Univ, Tianjin 300071, Peoples R China..
    Jiao, J. B.
    Shandong Univ, Jinan 250100, Peoples R China..
    Jiao, Z.
    Huangshan Coll, Huangshan 245000, Peoples R China..
    Jin, D. P.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Jin, S.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Johansson, Tord
    Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Fysiska sektionen, Institutionen för fysik och astronomi, Kärnfysik.
    Julin, A.
    Univ Minnesota, Minneapolis, MN 55455 USA..
    Kalantar-Nayestanaki, N.
    Univ Groningen, KVI CART, NL-9747 AA Groningen, Netherlands..
    Kang, X. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Kang, X. S.
    Nankai Univ, Tianjin 300071, Peoples R China..
    Kavatsyuk, M.
    Univ Groningen, KVI CART, NL-9747 AA Groningen, Netherlands..
    Ke, B. C.
    Carnegie Mellon Univ, Pittsburgh, PA 15213 USA..
    Kiese, P.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Kliemt, R.
    GSI Helmholtzcentre Heavy Ion Res GmbH, D-64291 Darmstadt, Germany..
    Kloss, B.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Kolcu, O. B.
    Istanbul Bilgi Univ, TR-34060 Istanbul, Turkey..
    Kopf, B.
    Ruhr Univ Bochum, D-44780 Bochum, Germany..
    Kornicer, M.
    Univ Hawaii, Honolulu, HI 96822 USA..
    Kupsc, Andrzej
    Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Fysiska sektionen, Institutionen för fysik och astronomi, Kärnfysik.
    Kuhn, W.
    Justus Liebig Univ Giessen, Phys Inst 2, Heinrich Buff Ring 16, D-35392 Giessen, Germany..
    Lange, J. S.
    Justus Liebig Univ Giessen, Phys Inst 2, Heinrich Buff Ring 16, D-35392 Giessen, Germany..
    Lara, M.
    Indiana Univ, Bloomington, IN 47405 USA..
    Larin, P.
    Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Lavezzi, L.
    Ist Nazl Fis Nucl, I-10125 Turin, Italy..
    Leithoff, H.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Leng, C.
    Ist Nazl Fis Nucl, I-10125 Turin, Italy..
    Li, Cui
    Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Fysiska sektionen, Institutionen för fysik och astronomi, Kärnfysik.
    Li, Cheng
    Univ Sci & Technol China, Hefei 230026, Peoples R China..
    Li, D. M.
    Zhengzhou Univ, Zhengzhou 450001, Peoples R China..
    Li, F.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Li, F. Y.
    Peking Univ, Beijing 100871, Peoples R China..
    Li, G.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Li, H. B.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Li, H. J.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Li, J. C.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Li, Jin
    Seoul Natl Univ, Seoul 151747, South Korea..
    Li, K.
    Hangzhou Normal Univ, Hangzhou 310036, Zhejiang, Peoples R China.;Shandong Univ, Jinan 250100, Peoples R China..
    Li, Lei
    Beijing Inst Petrochem Technol, Beijing 102617, Peoples R China..
    Li, P. R.
    Ruhr Univ Bochum, D-44780 Bochum, Germany.;China Ctr Adv Sci & Technol, Beijing 100190, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Li, Q. Y.
    Shandong Univ, Jinan 250100, Peoples R China..
    Li, T.
    Shandong Univ, Jinan 250100, Peoples R China..
    Li, W. D.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Li, W. G.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Li, X. L.
    Shandong Univ, Jinan 250100, Peoples R China..
    Li, X. N.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Li, X. Q.
    Nankai Univ, Tianjin 300071, Peoples R China..
    Li, Y. B.
    Beihang Univ, Beijing 100191, Peoples R China..
    Li, Z. B.
    Sun Yat Sen Univ, Guangzhou 510275, Guangdong, Peoples R China..
    Liang, H.
    Univ Sci & Technol China, Hefei 230026, Peoples R China..
    Liang, Y. F.
    Sichuan Univ, Chengdu 610064, Peoples R China..
    Liang, Y. T.
    Justus Liebig Univ Giessen, Phys Inst 2, Heinrich Buff Ring 16, D-35392 Giessen, Germany..
    Liao, G. R.
    Guangxi Normal Univ, Guilin 541004, Peoples R China..
    Lin, D. X.
    Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Liu, B.
    Shanghai Jiao Tong Univ, Shanghai 200240, Peoples R China..
    Liu, B. J.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Liu, C. X.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Liu, D.
    Univ Sci & Technol China, Hefei 230026, Peoples R China..
    Liu, F. H.
    Shanxi Univ, Taiyuan 030006, Peoples R China..
    Liu, Fang
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Liu, Feng
    Cent China Normal Univ, Wuhan 430079, Peoples R China..
    Liu, H. B.
    Guangxi Univ, Nanning 530004, Peoples R China..
    Liu, H. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;Henan Univ Sci & Technol, Luoyang 471003, Peoples R China..
    Liu, H. M.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Liu, J.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Liu, J. B.
    Univ Sci & Technol China, Hefei 230026, Peoples R China..
    Liu, J. P.
    Wuhan Univ, Wuhan 430072, Peoples R China..
    Liu, J. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Liu, K.
    Tsinghua Univ, Beijing 100084, Peoples R China..
    Liu, K. Y.
    Liaoning Univ, Shenyang 110036, Peoples R China..
    Liu, L. D.
    Peking Univ, Beijing 100871, Peoples R China..
    Liu, P. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Liu, Q.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Liu, S. B.
    Univ Sci & Technol China, Hefei 230026, Peoples R China..
    Liu, X.
    Lanzhou Univ, Lanzhou 730000, Peoples R China..
    Liu, Y. B.
    Nankai Univ, Tianjin 300071, Peoples R China..
    Liu, Y. Y.
    Nankai Univ, Tianjin 300071, Peoples R China..
    Liu, Z. A.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Liu, Zhiqing
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Loehner, H.
    Univ Groningen, KVI CART, NL-9747 AA Groningen, Netherlands..
    Lou, X. C.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Lu, H. J.
    Huangshan Coll, Huangshan 245000, Peoples R China..
    Lu, J. G.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Lu, Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Lu, Y. P.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Luo, C. L.
    Nanjing Normal Univ, Nanjing 210023, Jiangsu, Peoples R China..
    Luo, M. X.
    Zhejiang Univ, Hangzhou 310027, Zhejiang, Peoples R China..
    Luo, T.
    Univ Hawaii, Honolulu, HI 96822 USA..
    Luo, X. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Lyu, X. R.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Ma, F. C.
    Liaoning Univ, Shenyang 110036, Peoples R China..
    Ma, H. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Ma, L. L.
    Shandong Univ, Jinan 250100, Peoples R China..
    Ma, M. M.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Ma, Q. M.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Ma, T.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Ma, X. N.
    Nankai Univ, Tianjin 300071, Peoples R China..
    Ma, X. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Ma, Y. M.
    Shandong Univ, Jinan 250100, Peoples R China..
    Maas, F. E.
    Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Maggiora, M.
    Univ Turin, I-10125 Turin, Italy.;Ist Nazl Fis Nucl, I-10125 Turin, Italy..
    Malik, Q. A.
    Univ Punjab, Lahore 54590, Pakistan..
    Mao, Y. J.
    Peking Univ, Beijing 100871, Peoples R China..
    Mao, Z. P.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Marcello, S.
    Univ Turin, I-10125 Turin, Italy.;Ist Nazl Fis Nucl, I-10125 Turin, Italy..
    Messchendorp, J. G.
    Univ Groningen, KVI CART, NL-9747 AA Groningen, Netherlands..
    Mezzadri, G.
    Univ Ferrara, I-44122 Ferrara, Italy..
    Min, J.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Min, T. J.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Mitchell, R. E.
    Indiana Univ, Bloomington, IN 47405 USA..
    Mo, X. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Mo, Y. J.
    Cent China Normal Univ, Wuhan 430079, Peoples R China..
    Morales, C. Morales
    Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Muchnoi, N. Yu.
    GI Budker Inst Nucl Phys SB RAS BINP, Novosibirsk 630090, Russia..
    Muramatsu, H.
    Univ Minnesota, Minneapolis, MN 55455 USA..
    Musiol, P.
    Ruhr Univ Bochum, D-44780 Bochum, Germany..
    Nefedov, Y.
    Joint Inst Nucl Res, Dubna 141980, Moscow Region, Russia..
    Nerling, F.
    GSI Helmholtzcentre Heavy Ion Res GmbH, D-64291 Darmstadt, Germany..
    Nikolaev, I. B.
    GI Budker Inst Nucl Phys SB RAS BINP, Novosibirsk 630090, Russia..
    Ning, Z.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Nisar, S.
    COMSATS Inst Informat Technol, Def Rd,Raiwind Rd, Lahore 54000, Pakistan..
    Niu, S. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Niu, X. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Olsen, S. L.
    Seoul Natl Univ, Seoul 151747, South Korea..
    Ouyang, Q.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Pacetti, S.
    Ist Nazl Fis Nucl, I-06100 Frascati, Italy.;Univ Perugia, I-06100 Frascati, Italy..
    Pan, Y.
    Univ Sci & Technol China, Hefei 230026, Peoples R China..
    Patteri, P.
    Ist Nazl Fis Nucl, Lab Nazl Frascati, I-00044 Frascati, Italy..
    Pelizaeus, M.
    Ruhr Univ Bochum, D-44780 Bochum, Germany..
    Peng, H. P.
    Univ Sci & Technol China, Hefei 230026, Peoples R China..
    Peters, K.
    GSI Helmholtzcentre Heavy Ion Res GmbH, D-64291 Darmstadt, Germany..
    Pettersson, Joachim
    Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Fysiska sektionen, Institutionen för fysik och astronomi, Kärnfysik.
    Ping, J. L.
    Nanjing Normal Univ, Nanjing 210023, Jiangsu, Peoples R China..
    Ping, R. G.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Poling, R.
    Univ Minnesota, Minneapolis, MN 55455 USA..
    Prasad, V.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Qi, H. R.
    Beihang Univ, Beijing 100191, Peoples R China..
    Qi, M.
    Nanjing Univ, Nanjing 210093, Jiangsu, Peoples R China..
    Qian, S.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Qiao, C. F.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Qin, L. Q.
    Shandong Univ, Jinan 250100, Peoples R China..
    Qin, N.
    Wuhan Univ, Wuhan 430072, Peoples R China..
    Qin, X. S.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Qin, Z. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Qiu, J. F.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Rashid, K. H.
    Univ Punjab, Lahore 54590, Pakistan..
    Redmer, C. F.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Ripka, M.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Rong, G.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Rosner, Ch.
    Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Ruan, X. D.
    Guangxi Univ, Nanning 530004, Peoples R China..
    Sarantsev, A.
    Joint Inst Nucl Res, Dubna 141980, Moscow Region, Russia..
    Savrie, M.
    Univ Ferrara, I-44122 Ferrara, Italy..
    Schnier, C.
    Ruhr Univ Bochum, D-44780 Bochum, Germany..
    Schönning, Karin
    Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Fysiska sektionen, Institutionen för fysik och astronomi, Kärnfysik.
    Shan, W.
    Peking Univ, Beijing 100871, Peoples R China..
    Shao, M.
    Univ Sci & Technol China, Hefei 230026, Peoples R China..
    Shen, C. P.
    Beihang Univ, Beijing 100191, Peoples R China..
    Shen, P. X.
    Nankai Univ, Tianjin 300071, Peoples R China..
    Shen, X. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Sheng, H. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Song, W. M.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Song, X. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Sosio, S.
    Univ Turin, I-10125 Turin, Italy.;Ist Nazl Fis Nucl, I-10125 Turin, Italy..
    Spataro, S.
    Univ Turin, I-10125 Turin, Italy.;Ist Nazl Fis Nucl, I-10125 Turin, Italy..
    Sun, G. X.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Sun, J. F.
    Henan Normal Univ, Xinxiang 453007, Peoples R China..
    Sun, S. S.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Sun, X. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Sun, Y. J.
    Univ Sci & Technol China, Hefei 230026, Peoples R China..
    Sun, Y. Z.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Sun, Z. J.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Sun, Z. T.
    Indiana Univ, Bloomington, IN 47405 USA..
    Tang, C. J.
    Sichuan Univ, Chengdu 610064, Peoples R China..
    Tang, X.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Tapan, I.
    Uludag Univ, TR-16059 Bursa, Turkey..
    Thorndike, E. H.
    Univ Rochester, Rochester, NY 14627 USA..
    Tiemens, M.
    Univ Groningen, KVI CART, NL-9747 AA Groningen, Netherlands..
    Uman, I.
    Near East Univ, Mersin 10, Nicosia, Turkey..
    Varner, G. S.
    Univ Hawaii, Honolulu, HI 96822 USA..
    Wang, B.
    Nankai Univ, Tianjin 300071, Peoples R China..
    Wang, B. L.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Wang, D.
    Peking Univ, Beijing 100871, Peoples R China..
    Wang, D. Y.
    Peking Univ, Beijing 100871, Peoples R China..
    Wang, K.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Wang, L. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Wang, L. S.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Wang, M.
    Shandong Univ, Jinan 250100, Peoples R China..
    Wang, P.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Wang, P. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Wang, W.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Wang, W. P.
    Univ Sci & Technol China, Hefei 230026, Peoples R China..
    Wang, X. F.
    Tsinghua Univ, Beijing 100084, Peoples R China..
    Wang, Y.
    Soochow Univ, Suzhou 215006, Peoples R China..
    Wang, Y. D.
    Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Wang, Y. F.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Wang, Y. Q.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Wang, Z.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Wang, Z. G.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Wang, Z. H.
    Univ Sci & Technol China, Hefei 230026, Peoples R China..
    Wang, Z. Y.
    Weber, T.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Wei, D. H.
    Guangxi Normal Univ, Guilin 541004, Peoples R China..
    Weidenkaff, P.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Wen, S. P.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Wiedner, U.
    Ruhr Univ Bochum, D-44780 Bochum, Germany..
    Wolke, Magnus
    Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Fysiska sektionen, Institutionen för fysik och astronomi, Kärnfysik.
    Wu, L. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Wu, L. J.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Wu, Z.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Xia, L.
    Univ Sci & Technol China, Hefei 230026, Peoples R China..
    Xia, L. G.
    Tsinghua Univ, Beijing 100084, Peoples R China..
    Xia, Y.
    Hunan Univ, Changsha 410082, Hunan, Peoples R China..
    Xiao, D.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Xiao, H.
    Univ South China, Hengyang 421001, Peoples R China..
    Xiao, Z. J.
    Nanjing Normal Univ, Nanjing 210023, Jiangsu, Peoples R China..
    Xie, Y. G.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Xie, Yuehong
    Cent China Normal Univ, Wuhan 430079, Peoples R China..
    Xiu, Q. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Xu, G. F.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Xu, J. J.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Xu, L.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Xu, Q. J.
    Hangzhou Normal Univ, Hangzhou 310036, Zhejiang, Peoples R China..
    Xu, Q. N.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Xu, X. P.
    Soochow Univ, Suzhou 215006, Peoples R China..
    Yan, L.
    Univ Turin, I-10125 Turin, Italy.;Ist Nazl Fis Nucl, I-10125 Turin, Italy..
    Yan, W. B.
    Univ Sci & Technol China, Hefei 230026, Peoples R China..
    Yan, W. C.
    Univ Sci & Technol China, Hefei 230026, Peoples R China..
    Yan, Y. H.
    Hunan Univ, Changsha 410082, Hunan, Peoples R China..
    Yang, H. J.
    Shanghai Jiao Tong Univ, Shanghai 200240, Peoples R China..
    Yang, H. X.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Yang, L.
    Wuhan Univ, Wuhan 430072, Peoples R China..
    Yang, Y. X.
    Guangxi Normal Univ, Guilin 541004, Peoples R China..
    Ye, M.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Ye, M. H.
    China Ctr Adv Sci & Technol, Beijing 100190, Peoples R China..
    Yin, J. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    You, Z. Y.
    Sun Yat Sen Univ, Guangzhou 510275, Guangdong, Peoples R China..
    Yu, B. X.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Yu, C. X.
    Nankai Univ, Tianjin 300071, Peoples R China..
    Yu, J. S.
    Lanzhou Univ, Lanzhou 730000, Peoples R China..
    Yuan, C. Z.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Yuan, Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Yuncu, A.
    Istanbul Bilgi Univ, TR-34060 Istanbul, Turkey..
    Zafar, A. A.
    Univ Punjab, Lahore 54590, Pakistan..
    Zeng, Y.
    Hunan Univ, Changsha 410082, Hunan, Peoples R China..
    Zeng, Z.
    Univ Sci & Technol China, Hefei 230026, Peoples R China..
    Zhang, B. X.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhang, B. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhang, C. C.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhang, D. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhang, H. H.
    Sun Yat Sen Univ, Guangzhou 510275, Guangdong, Peoples R China..
    Zhang, H. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhang, J.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhang, J. J.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhang, J. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhang, J. Q.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhang, J. W.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhang, J. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhang, J. Z.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhang, K.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhang, L.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhang, S. Q.
    Nankai Univ, Tianjin 300071, Peoples R China..
    Zhang, X. Y.
    Shandong Univ, Jinan 250100, Peoples R China..
    Zhang, Y.
    Zhang, Y. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhang, Y. N.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Zhang, Y. T.
    Univ Sci & Technol China, Hefei 230026, Peoples R China..
    Zhang, Yu
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Zhang, Z. H.
    Cent China Normal Univ, Wuhan 430079, Peoples R China..
    Zhang, Z. P.
    Univ Sci & Technol China, Hefei 230026, Peoples R China..
    Zhang, Z. Y.
    Wuhan Univ, Wuhan 430072, Peoples R China..
    Zhao, G.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhao, J. W.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhao, J. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhao, J. Z.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhao, Lei
    Univ Sci & Technol China, Hefei 230026, Peoples R China..
    Zhao, Ling
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhao, M. G.
    Nankai Univ, Tianjin 300071, Peoples R China..
    Zhao, Q.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhao, Q. W.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhao, S. J.
    Zhengzhou Univ, Zhengzhou 450001, Peoples R China..
    Zhao, T. C.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhao, Y. B.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhao, Z. G.
    Univ Sci & Technol China, Hefei 230026, Peoples R China..
    Zhemchugov, A.
    Joint Inst Nucl Res, Dubna 141980, Moscow Region, Russia..
    Zheng, B.
    Univ South China, Hengyang 421001, Peoples R China..
    Zheng, J. P.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zheng, W. J.
    Shandong Univ, Jinan 250100, Peoples R China..
    Zheng, Y. H.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Zhong, B.
    Nanjing Normal Univ, Nanjing 210023, Jiangsu, Peoples R China..
    Zhou, L.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhou, X.
    Wuhan Univ, Wuhan 430072, Peoples R China..
    Zhou, X. K.
    Univ Sci & Technol China, Hefei 230026, Peoples R China..
    Zhou, X. R.
    Univ Sci & Technol China, Hefei 230026, Peoples R China..
    Zhou, X. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhu, K.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhu, K. J.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhu, S.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhu, S. H.
    Univ Sci & Technol Liaoning, Anshan 114051, Peoples R China..
    Zhu, X. L.
    Tsinghua Univ, Beijing 100084, Peoples R China..
    Zhu, Y. C.
    Univ Sci & Technol China, Hefei 230026, Peoples R China..
    Zhu, Y. S.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhu, Z. A.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhuang, J.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zotti, L.
    Univ Turin, I-10125 Turin, Italy.;Ist Nazl Fis Nucl, I-10125 Turin, Italy..
    Zou, B. S.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zou, J. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Evidence of Two Resonant Structures in e(+)e(-)->pi(+) pi(-) h(c)2017Inngår i: Physical Review Letters, ISSN 0031-9007, E-ISSN 1079-7114, Vol. 118, nr 9, artikkel-id 092002Artikkel i tidsskrift (Fagfellevurdert)
    Abstract [en]

    The cross sections of e(+)e(-) -> pi(+) pi(-) hc at center-of-mass energies from 3.896 to 4.600 GeVare measured using data samples collected with the BESIII detector operating at the Beijing Electron Positron Collider. The cross sections are found to be of the same order of magnitude as those of e(+)e(-) -> pi(+) pi(-) J/psi and e(+)e(-) -> pi(+) pi(-) psi (2S), but the line shape is inconsistent with the Y states observed in the latter two modes. Two structures are observed in the e(+)e(-) -> pi(+) pi(-) hc cross sections around 4.22 and 4.39 GeV/c(2), which we call Y(4220)and Y(4390), respectively. A fit with a coherent sum of two Breit-Wigner functions results in a mass of (4218.4(- 4.5)(vertical bar 5.5) +/- 0.9) MeV/ c(2) and a width of (66.0(- 8.3)(vertical bar 12.3) +/- 0.4) MeV for the Y(4220), and a mass of (4391.5(- 6.8)(+6.3) +/- 1.0) MeV/c(2) and a width of (139.5(- 20.6)(+16.2) +/- 0.6) MeV for the Y(4390), where the first uncertainties are statistical and the second ones systematic. The statistical significance of Y(4220) and Y(4390) is 10 sigma over one structure assumption.

  • 8.
    Ablikim, M.
    et al.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Achasov, M. N.
    GI Budker Inst Nucl Phys SB RAS BINP, Novosibirsk 630090, Russia..
    Ahmed, S.
    Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Ai, X. C.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Albayrak, O.
    Carnegie Mellon Univ, Pittsburgh, PA 15213 USA..
    Albrecht, M.
    Ruhr Univ Bochum, D-44780 Bochum, Germany..
    Ambrose, D. J.
    Univ Rochester, Rochester, NY 14627 USA..
    Amoroso, A.
    Univ Turin, I-10125 Turin, Italy.;Ist Nazl Fis Nucl, I-10125 Turin, Italy..
    An, F. F.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    An, Q.
    Univ Sci & Technol China, Hefei 230026, Peoples R China..
    Bai, J. Z.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Bakina, O.
    Joint Inst Nucl Res, Dubna 141980, Moscow Region, Russia..
    Ferroli, R. Baldini
    Ban, Y.
    Peking Univ, Beijing 100871, Peoples R China..
    Bennett, D. W.
    Indiana Univ, Bloomington, IN 47405 USA. Ist Nazl Fis Nucl, Lab Nazl Frascati, I-00044 Frascati, Italy. Ist Nazl Fis Nucl, I-06100 Perugia, Italy. Univ Perugia, I-06100 Perugia, Italy..
    Bennett, J. V.
    Carnegie Mellon Univ, Pittsburgh, PA 15213 USA..
    Berger, N.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Bertani, M.
    Bettoni, D.
    Bian, J. M.
    Univ Minnesota, Minneapolis, MN 55455 USA..
    Bianchi, F.
    Univ Turin, I-10125 Turin, Italy.;Ist Nazl Fis Nucl, I-10125 Turin, Italy..
    Boger, E.
    Joint Inst Nucl Res, Dubna 141980, Moscow Region, Russia..
    Boyko, I.
    Joint Inst Nucl Res, Dubna 141980, Moscow Region, Russia..
    Briere, R. A.
    Carnegie Mellon Univ, Pittsburgh, PA 15213 USA..
    Cai, H.
    Wuhan Univ, Wuhan 430072, Peoples R China..
    Cai, X.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Cakir, O.
    Calcaterra, A.
    Cao, G. F.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Cetin, S. A.
    Chai, J.
    Chang, J. F.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Chelkov, G.
    Joint Inst Nucl Res, Dubna 141980, Moscow Region, Russia..
    Chen, G.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Chen, H. S.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Chen, J. C.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Chen, M. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Chen, S.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Chen, S. J.
    Nanjing Univ, Nanjing 210093, Jiangsu, Peoples R China..
    Chen, X.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Chen, X. R.
    Lanzhou Univ, Lanzhou 730000, Peoples R China..
    Chen, Y. B.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Chu, X. K.
    Peking Univ, Beijing 100871, Peoples R China..
    Cibinetto, G.
    Dai, H. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Dai, J. P.
    Shanghai Jiao Tong Univ, Shanghai 200240, Peoples R China..
    Dbeyssi, A.
    Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Dedovich, D.
    Joint Inst Nucl Res, Dubna 141980, Moscow Region, Russia..
    Deng, Z. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Denig, A.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Denysenko, I.
    Joint Inst Nucl Res, Dubna 141980, Moscow Region, Russia..
    Destefanis, M.
    Univ Turin, I-10125 Turin, Italy.;Ist Nazl Fis Nucl, I-10125 Turin, Italy..
    De Mori, F.
    Univ Turin, I-10125 Turin, Italy.;Ist Nazl Fis Nucl, I-10125 Turin, Italy..
    Ding, Y.
    Liaoning Univ, Shenyang 110036, Peoples R China..
    Dong, C.
    Nankai Univ, Tianjin 300071, Peoples R China..
    Dong, J.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Dong, L. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Dong, M. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Dou, Z. L.
    Nanjing Univ, Nanjing 210093, Jiangsu, Peoples R China..
    Du, S. X.
    Zhengzhou Univ, Zhengzhou 450001, Peoples R China..
    Duan, P. F.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Fan, J. Z.
    Tsinghua Univ, Beijing 100084, Peoples R China. Ankara Univ, TR-06100 Ankara, Turkey..
    Fang, J.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Fang, S. S.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Fang, X.
    Univ Sci & Technol China, Hefei 230026, Peoples R China..
    Fang, Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Farinelli, R.
    Ist Nazl Fis Nucl, Sez Ferrara, I-44122 Ferrara, Italy.;Univ Ferrara, I-44122 Ferrara, Italy..
    Fava, L.
    Univ Piemonte Orientale, I-15121 Alessandria, Italy.;Ist Nazl Fis Nucl, I-10125 Turin, Italy..
    Feldbauer, F.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Felici, G.
    Feng, C. Q.
    Univ Sci & Technol China, Hefei 230026, Peoples R China..
    Fioravanti, E.
    Fritsch, M.
    Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany.;Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Fu, C. D.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Gao, Q.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Gao, X. L.
    Univ Sci & Technol China, Hefei 230026, Peoples R China..
    Gao, Y.
    Tsinghua Univ, Beijing 100084, Peoples R China. Ankara Univ, TR-06100 Ankara, Turkey..
    Gao, Z.
    Univ Sci & Technol China, Hefei 230026, Peoples R China..
    Garzia, I.
    Goetzen, K.
    GSI Helmholtzcentre Heavy Ion Res GmbH, D-64291 Darmstadt, Germany..
    Gong, L.
    Nankai Univ, Tianjin 300071, Peoples R China..
    Gong, W. X.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Gradl, W.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Greco, M.
    Univ Turin, I-10125 Turin, Italy.;Ist Nazl Fis Nucl, I-10125 Turin, Italy..
    Gu, M. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Gu, Y. T.
    Guangxi Univ, Nanning 530004, Peoples R China..
    Guan, Y. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Guo, A. Q.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Guo, L. B.
    Nanjing Normal Univ, Nanjing 210023, Jiangsu, Peoples R China..
    Guo, R. P.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Guo, Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Guo, Y. P.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Haddadi, Z.
    Univ Groningen, KVI CART, NL-9747 AA Groningen, Netherlands..
    Hafner, A.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Han, S.
    Wuhan Univ, Wuhan 430072, Peoples R China..
    Hao, X. Q.
    Henan Normal Univ, Xinxiang 453007, Peoples R China..
    Harris, F. A.
    Univ Hawaii, Honolulu, HI 96822 USA..
    He, K. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Heinsius, F. H.
    Ruhr Univ Bochum, D-44780 Bochum, Germany..
    Held, T.
    Ruhr Univ Bochum, D-44780 Bochum, Germany..
    Heng, Y. K.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Holtmann, T.
    Ruhr Univ Bochum, D-44780 Bochum, Germany..
    Hou, Z. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Hu, C.
    Nanjing Normal Univ, Nanjing 210023, Jiangsu, Peoples R China..
    Hu, H. M.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Hu, J. F.
    Univ Turin, I-10125 Turin, Italy.;Ist Nazl Fis Nucl, I-10125 Turin, Italy..
    Hu, T.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Hu, Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Huang, G. S.
    Univ Sci & Technol China, Hefei 230026, Peoples R China..
    Huang, J. S.
    Henan Normal Univ, Xinxiang 453007, Peoples R China..
    Huang, X. T.
    Shandong Univ, Jinan 250100, Peoples R China..
    Huang, X. Z.
    Nanjing Univ, Nanjing 210093, Jiangsu, Peoples R China..
    Huang, Z. L.
    Liaoning Univ, Shenyang 110036, Peoples R China..
    Hussain, T.
    Univ Punjab, Lahore 54590, Pakistan..
    Andersson, Walter Ikegami
    Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Fysiska sektionen, Institutionen för fysik och astronomi, Kärnfysik.
    Ji, Q.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Ji, Q. P.
    Henan Normal Univ, Xinxiang 453007, Peoples R China..
    Ji, X. B.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Ji, X. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Jiang, L. W.
    Wuhan Univ, Wuhan 430072, Peoples R China..
    Jiang, X. S.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Jiang, X. Y.
    Nankai Univ, Tianjin 300071, Peoples R China..
    Jiao, J. B.
    Shandong Univ, Jinan 250100, Peoples R China..
    Jiao, Z.
    Huangshan Coll, Huangshan 245000, Peoples R China..
    Jin, D. P.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Jin, S.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Johansson, Tord
    Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Fysiska sektionen, Institutionen för fysik och astronomi, Kärnfysik.
    Julin, A.
    Univ Minnesota, Minneapolis, MN 55455 USA..
    Kalantar-Nayestanaki, N.
    Univ Groningen, KVI CART, NL-9747 AA Groningen, Netherlands..
    Kang, X. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Kang, X. S.
    Nankai Univ, Tianjin 300071, Peoples R China..
    Kavatsyuk, M.
    Univ Groningen, KVI CART, NL-9747 AA Groningen, Netherlands..
    Ke, B. C.
    Carnegie Mellon Univ, Pittsburgh, PA 15213 USA..
    Kiese, P.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Kliemt, R.
    GSI Helmholtzcentre Heavy Ion Res GmbH, D-64291 Darmstadt, Germany..
    Kloss, B.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Kolcu, O. B.
    Istanbul Bilgi Univ, TR-34060 Istanbul, Turkey. Uludag Univ, TR-16059 Bursa, Turkey. Near East Univ, Mersin 10, Nicosia, Turkey..
    Kopf, B.
    Ruhr Univ Bochum, D-44780 Bochum, Germany..
    Kornicer, M.
    Univ Hawaii, Honolulu, HI 96822 USA..
    Kupsc, Andrzej
    Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Fysiska sektionen, Institutionen för fysik och astronomi, Kärnfysik.
    Kuhn, W.
    Justus Liebig Univ Giessen, Phys Inst 2, Heinrich Buff Ring 16, D-35392 Giessen, Germany..
    Lange, J. S.
    Justus Liebig Univ Giessen, Phys Inst 2, Heinrich Buff Ring 16, D-35392 Giessen, Germany..
    Lara, M.
    Indiana Univ, Bloomington, IN 47405 USA. Ist Nazl Fis Nucl, Lab Nazl Frascati, I-00044 Frascati, Italy. Ist Nazl Fis Nucl, I-06100 Perugia, Italy. Univ Perugia, I-06100 Perugia, Italy..
    Larin, P.
    Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Lavezzi, L.
    Ist Nazl Fis Nucl, I-10125 Turin, Italy..
    Leithoff, H.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Leng, C.
    Li, Cui
    Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Fysiska sektionen, Institutionen för fysik och astronomi, Kärnfysik.
    Li, Cheng
    Univ Sci & Technol China, Hefei 230026, Peoples R China..
    Li, D. M.
    Zhengzhou Univ, Zhengzhou 450001, Peoples R China..
    Li, F.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Li, F. Y.
    Peking Univ, Beijing 100871, Peoples R China..
    Li, G.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Li, H. B.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Li, H. J.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Li, J. C.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Li, Jin
    Seoul Natl Univ, Seoul 151747, South Korea..
    Li, K.
    Hangzhou Normal Univ, Hangzhou 310036, Zhejiang, Peoples R China.;Shandong Univ, Jinan 250100, Peoples R China..
    Li, Lei
    Beijing Inst Petrochem Technol, Beijing 102617, Peoples R China..
    Li, P. R.
    China Ctr Adv Sci & Technol, Beijing 100190, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Li, Q. Y.
    Shandong Univ, Jinan 250100, Peoples R China..
    Li, T.
    Shandong Univ, Jinan 250100, Peoples R China..
    Li, W. D.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Li, W. G.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Li, X. L.
    Shandong Univ, Jinan 250100, Peoples R China..
    Li, X. N.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Li, X. Q.
    Nankai Univ, Tianjin 300071, Peoples R China..
    Li, Y. B.
    Beihang Univ, Beijing 100191, Peoples R China..
    Li, Z. B.
    Sun Yat Sen Univ, Guangzhou 510275, Guangdong, Peoples R China..
    Liang, H.
    Univ Sci & Technol China, Hefei 230026, Peoples R China..
    Liang, Y. F.
    Sichuan Univ, Chengdu 610064, Peoples R China..
    Liang, Y. T.
    Justus Liebig Univ Giessen, Phys Inst 2, Heinrich Buff Ring 16, D-35392 Giessen, Germany..
    Liao, G. R.
    Guangxi Normal Univ, Guilin 541004, Peoples R China..
    Lin, D. X.
    Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Liu, B.
    Shanghai Jiao Tong Univ, Shanghai 200240, Peoples R China..
    Liu, B. J.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Liu, C. X.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Liu, D.
    Univ Sci & Technol China, Hefei 230026, Peoples R China..
    Liu, F. H.
    Shanxi Univ, Taiyuan 030006, Peoples R China..
    Liu, Fang
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Liu, Feng
    Cent China Normal Univ, Wuhan 430079, Peoples R China..
    Liu, H. B.
    Guangxi Univ, Nanning 530004, Peoples R China..
    Liu, H. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;Henan Univ Sci & Technol, Luoyang 471003, Peoples R China..
    Liu, H. M.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Liu, J.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Liu, J. B.
    Univ Sci & Technol China, Hefei 230026, Peoples R China..
    Liu, J. P.
    Wuhan Univ, Wuhan 430072, Peoples R China..
    Liu, J. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Liu, K.
    Tsinghua Univ, Beijing 100084, Peoples R China. Ankara Univ, TR-06100 Ankara, Turkey..
    Liu, K. Y.
    Liaoning Univ, Shenyang 110036, Peoples R China..
    Liu, L. D.
    Peking Univ, Beijing 100871, Peoples R China..
    Liu, P. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Liu, Q.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Liu, S. B.
    Univ Sci & Technol China, Hefei 230026, Peoples R China..
    Liu, X.
    Lanzhou Univ, Lanzhou 730000, Peoples R China..
    Liu, Y. B.
    Nankai Univ, Tianjin 300071, Peoples R China..
    Liu, Y. Y.
    Nankai Univ, Tianjin 300071, Peoples R China..
    Liu, Z. A.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Liu, Zhiqing
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Loehner, H.
    Univ Groningen, KVI CART, NL-9747 AA Groningen, Netherlands..
    Lou, X. C.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Lu, H. J.
    Huangshan Coll, Huangshan 245000, Peoples R China..
    Lu, J. G.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Lu, Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Lu, Y. P.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Luo, C. L.
    Nanjing Normal Univ, Nanjing 210023, Jiangsu, Peoples R China..
    Luo, M. X.
    Zhejiang Univ, Hangzhou 310027, Zhejiang, Peoples R China..
    Luo, T.
    Univ Hawaii, Honolulu, HI 96822 USA..
    Luo, X. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Lyu, X. R.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Ma, F. C.
    Liaoning Univ, Shenyang 110036, Peoples R China..
    Ma, H. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Ma, L. L.
    Shandong Univ, Jinan 250100, Peoples R China..
    Ma, M. M.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Ma, Q. M.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Ma, T.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Ma, X. N.
    Nankai Univ, Tianjin 300071, Peoples R China..
    Ma, X. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Ma, Y. M.
    Shandong Univ, Jinan 250100, Peoples R China..
    Maas, F. E.
    Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Maggiora, M.
    Univ Turin, I-10125 Turin, Italy.;Ist Nazl Fis Nucl, I-10125 Turin, Italy..
    Malik, Q. A.
    Univ Punjab, Lahore 54590, Pakistan..
    Mao, Y. J.
    Peking Univ, Beijing 100871, Peoples R China..
    Mao, Z. P.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Marcello, S.
    Univ Turin, I-10125 Turin, Italy.;Ist Nazl Fis Nucl, I-10125 Turin, Italy..
    Messchendorp, J. G.
    Univ Groningen, KVI CART, NL-9747 AA Groningen, Netherlands..
    Mezzadri, G.
    Min, J.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Min, T. J.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Mitchell, R. E.
    Indiana Univ, Bloomington, IN 47405 USA. Ist Nazl Fis Nucl, Lab Nazl Frascati, I-00044 Frascati, Italy. Ist Nazl Fis Nucl, I-06100 Perugia, Italy. Univ Perugia, I-06100 Perugia, Italy..
    Mo, X. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Mo, Y. J.
    Cent China Normal Univ, Wuhan 430079, Peoples R China..
    Morales, C. Morales
    Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Muchnoi, N. Yu.
    GI Budker Inst Nucl Phys SB RAS BINP, Novosibirsk 630090, Russia..
    Muramatsu, H.
    Univ Minnesota, Minneapolis, MN 55455 USA..
    Musiol, P.
    Ruhr Univ Bochum, D-44780 Bochum, Germany..
    Nefedov, Y.
    Joint Inst Nucl Res, Dubna 141980, Moscow Region, Russia..
    Nerling, F.
    GSI Helmholtzcentre Heavy Ion Res GmbH, D-64291 Darmstadt, Germany..
    Nikolaev, I. B.
    GI Budker Inst Nucl Phys SB RAS BINP, Novosibirsk 630090, Russia..
    Ning, Z.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Nisar, S.
    COMSATS Inst Informat Technol, Def Rd,Raiwind Rd, Lahore 54000, Pakistan..
    Niu, S. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Niu, X. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Olsen, S. L.
    Seoul Natl Univ, Seoul 151747, South Korea..
    Ouyang, Q.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Pacetti, S.
    Pan, Y.
    Univ Sci & Technol China, Hefei 230026, Peoples R China..
    Patteri, P.
    Pelizaeus, M.
    Ruhr Univ Bochum, D-44780 Bochum, Germany..
    Peng, H. P.
    Univ Sci & Technol China, Hefei 230026, Peoples R China..
    Peters, K.
    GSI Helmholtzcentre Heavy Ion Res GmbH, D-64291 Darmstadt, Germany..
    Pettersson, Joachim
    Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Fysiska sektionen, Institutionen för fysik och astronomi, Kärnfysik.
    Ping, J. L.
    Nanjing Normal Univ, Nanjing 210023, Jiangsu, Peoples R China..
    Ping, R. G.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Poling, R.
    Univ Minnesota, Minneapolis, MN 55455 USA..
    Prasad, V.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Qi, H. R.
    Beihang Univ, Beijing 100191, Peoples R China..
    Qi, M.
    Nanjing Univ, Nanjing 210093, Jiangsu, Peoples R China..
    Qian, S.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Qiao, C. F.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Qin, L. Q.
    Shandong Univ, Jinan 250100, Peoples R China..
    Qin, N.
    Wuhan Univ, Wuhan 430072, Peoples R China..
    Qin, X. S.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Qin, Z. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Qiu, J. F.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Rashid, K. H.
    Univ Punjab, Lahore 54590, Pakistan..
    Redmer, C. F.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Ripka, M.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Rong, G.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Rosner, Ch.
    Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Ruan, X. D.
    Guangxi Univ, Nanning 530004, Peoples R China..
    Sarantsev, A.
    Joint Inst Nucl Res, Dubna 141980, Moscow Region, Russia..
    Savrie, M.
    Schnier, C.
    Ruhr Univ Bochum, D-44780 Bochum, Germany..
    Schönning, Karin
    Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Fysiska sektionen, Institutionen för fysik och astronomi, Kärnfysik.
    Shan, W.
    Peking Univ, Beijing 100871, Peoples R China..
    Shao, M.
    Univ Sci & Technol China, Hefei 230026, Peoples R China..
    Shen, C. P.
    Beihang Univ, Beijing 100191, Peoples R China..
    Shen, P. X.
    Nankai Univ, Tianjin 300071, Peoples R China..
    Shen, X. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Sheng, H. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Song, W. M.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Song, X. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Sosio, S.
    Univ Turin, I-10125 Turin, Italy.;Ist Nazl Fis Nucl, I-10125 Turin, Italy..
    Spataro, S.
    Univ Turin, I-10125 Turin, Italy.;Ist Nazl Fis Nucl, I-10125 Turin, Italy..
    Sun, G. X.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Sun, J. F.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;Henan Normal Univ, Xinxiang 453007, Peoples R China..
    Sun, S. S.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Sun, X. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Sun, Y. J.
    Univ Sci & Technol China, Hefei 230026, Peoples R China..
    Sun, Y. Z.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Sun, Z. J.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Sun, Z. T.
    Indiana Univ, Bloomington, IN 47405 USA. Ist Nazl Fis Nucl, Lab Nazl Frascati, I-00044 Frascati, Italy. Ist Nazl Fis Nucl, I-06100 Perugia, Italy. Univ Perugia, I-06100 Perugia, Italy..
    Tang, C. J.
    Sichuan Univ, Chengdu 610064, Peoples R China..
    Tang, X.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Tapan, I.
    Thorndike, E. H.
    Univ Rochester, Rochester, NY 14627 USA..
    Tiemens, M.
    Univ Groningen, KVI CART, NL-9747 AA Groningen, Netherlands..
    Uman, I.
    Varner, G. S.
    Univ Hawaii, Honolulu, HI 96822 USA..
    Wang, B.
    Nankai Univ, Tianjin 300071, Peoples R China..
    Wang, B. L.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Wang, D.
    Peking Univ, Beijing 100871, Peoples R China..
    Wang, D. Y.
    Peking Univ, Beijing 100871, Peoples R China..
    Wang, K.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Wang, L. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Wang, L. S.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Wang, M.
    Shandong Univ, Jinan 250100, Peoples R China..
    Wang, P.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Wang, P. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Wang, W.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Wang, W. P.
    Univ Sci & Technol China, Hefei 230026, Peoples R China..
    Wang, X. F.
    Tsinghua Univ, Beijing 100084, Peoples R China. Ankara Univ, TR-06100 Ankara, Turkey..
    Wang, Y.
    Soochow Univ, Suzhou 215006, Peoples R China..
    Wang, Y. D.
    Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Wang, Y. F.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Wang, Y. Q.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Wang, Z.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Wang, Z. G.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Wang, Z. H.
    Univ Sci & Technol China, Hefei 230026, Peoples R China..
    Wang, Z. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Weber, T.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Wei, D. H.
    Guangxi Normal Univ, Guilin 541004, Peoples R China..
    Weidenkaff, P.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Wen, S. P.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Wiedner, U.
    Ruhr Univ Bochum, D-44780 Bochum, Germany..
    Wolke, Magnus
    Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Fysiska sektionen, Institutionen för fysik och astronomi, Kärnfysik.
    Wu, L. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Wu, L. J.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Wu, Z.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Xia, L.
    Univ Sci & Technol China, Hefei 230026, Peoples R China..
    Xia, L. G.
    Tsinghua Univ, Beijing 100084, Peoples R China. Ankara Univ, TR-06100 Ankara, Turkey..
    Xia, Y.
    Hunan Univ, Changsha 410082, Hunan, Peoples R China..
    Xiao, D.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Xiao, H.
    Univ South China, Hengyang 421001, Peoples R China..
    Xiao, Z. J.
    Nanjing Normal Univ, Nanjing 210023, Jiangsu, Peoples R China..
    Xie, Y. G.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Xie, Yuehong
    Cent China Normal Univ, Wuhan 430079, Peoples R China..
    Xiu, Q. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Xu, G. F.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Xu, J. J.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Xu, L.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Xu, Q. J.
    Hangzhou Normal Univ, Hangzhou 310036, Zhejiang, Peoples R China..
    Xu, Q. N.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Xu, X. P.
    Soochow Univ, Suzhou 215006, Peoples R China..
    Yan, L.
    Univ Turin, I-10125 Turin, Italy.;Ist Nazl Fis Nucl, I-10125 Turin, Italy..
    Yan, W. B.
    Univ Sci & Technol China, Hefei 230026, Peoples R China..
    Yan, W. C.
    Univ Sci & Technol China, Hefei 230026, Peoples R China..
    Yan, Y. H.
    Hunan Univ, Changsha 410082, Hunan, Peoples R China..
    Yang, H. J.
    Shanghai Jiao Tong Univ, Shanghai 200240, Peoples R China..
    Yang, H. X.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Yang, L.
    Wuhan Univ, Wuhan 430072, Peoples R China..
    Yang, Y. X.
    Guangxi Normal Univ, Guilin 541004, Peoples R China..
    Ye, M.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Ye, M. H.
    China Ctr Adv Sci & Technol, Beijing 100190, Peoples R China..
    Yin, J. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    You, Z. Y.
    Sun Yat Sen Univ, Guangzhou 510275, Guangdong, Peoples R China..
    Yu, B. X.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Yu, C. X.
    Nankai Univ, Tianjin 300071, Peoples R China..
    Yu, J. S.
    Lanzhou Univ, Lanzhou 730000, Peoples R China..
    Yuan, C. Z.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Yuan, Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Yuncu, A.
    Istanbul Bilgi Univ, TR-34060 Istanbul, Turkey. Uludag Univ, TR-16059 Bursa, Turkey. Near East Univ, Mersin 10, Nicosia, Turkey..
    Zafar, A. A.
    Univ Punjab, Lahore 54590, Pakistan..
    Zeng, Y.
    Hunan Univ, Changsha 410082, Hunan, Peoples R China..
    Zeng, Z.
    Univ Sci & Technol China, Hefei 230026, Peoples R China..
    Zhang, B. X.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhang, B. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhang, C. C.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhang, D. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhang, H. H.
    Sun Yat Sen Univ, Guangzhou 510275, Guangdong, Peoples R China..
    Zhang, H. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhang, J.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhang, J. J.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhang, J. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhang, J. Q.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhang, J. W.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhang, J. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhang, J. Z.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhang, K.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhang, L.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhang, S. Q.
    Nankai Univ, Tianjin 300071, Peoples R China..
    Zhang, X. Y.
    Shandong Univ, Jinan 250100, Peoples R China..
    Zhang, Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhang, Y. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhang, Y. N.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Zhang, Y. T.
    Univ Sci & Technol China, Hefei 230026, Peoples R China..
    Zhang, Yu
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Zhang, Z. H.
    Cent China Normal Univ, Wuhan 430079, Peoples R China..
    Zhang, Z. P.
    Univ Sci & Technol China, Hefei 230026, Peoples R China..
    Zhang, Z. Y.
    Wuhan Univ, Wuhan 430072, Peoples R China..
    Zhao, G.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhao, J. W.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhao, J. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhao, J. Z.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhao, Lei
    Univ Sci & Technol China, Hefei 230026, Peoples R China..
    Zhao, Ling
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhao, M. G.
    Nankai Univ, Tianjin 300071, Peoples R China..
    Zhao, Q.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhao, Q. W.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhao, S. J.
    Zhengzhou Univ, Zhengzhou 450001, Peoples R China..
    Zhao, T. C.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhao, Y. B.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhao, Z. G.
    Univ Sci & Technol China, Hefei 230026, Peoples R China..
    Zhemchugov, A.
    Joint Inst Nucl Res, Dubna 141980, Moscow Region, Russia..
    Zheng, B.
    Univ South China, Hengyang 421001, Peoples R China..
    Zheng, J. P.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zheng, W. J.
    Shandong Univ, Jinan 250100, Peoples R China..
    Zheng, Y. H.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Zhong, B.
    Nanjing Normal Univ, Nanjing 210023, Jiangsu, Peoples R China..
    Zhou, L.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhou, X.
    Wuhan Univ, Wuhan 430072, Peoples R China..
    Zhou, X. K.
    Univ Sci & Technol China, Hefei 230026, Peoples R China..
    Zhou, X. R.
    Univ Sci & Technol China, Hefei 230026, Peoples R China..
    Zhou, X. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhu, K.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhu, K. J.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhu, S.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhu, S. H.
    Ruhr Univ Bochum, D-44780 Bochum, Germany.;Univ Sci & Technol Liaoning, Anshan 114051, Peoples R China..
    Zhu, X. L.
    Tsinghua Univ, Beijing 100084, Peoples R China. Ankara Univ, TR-06100 Ankara, Turkey..
    Zhu, Y. C.
    Univ Sci & Technol China, Hefei 230026, Peoples R China..
    Zhu, Y. S.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhu, Z. A.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhuang, J.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zotti, L.
    Univ Turin, I-10125 Turin, Italy.;Ist Nazl Fis Nucl, I-10125 Turin, Italy..
    Zou, B. S.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zou, J. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Precise Measurement of the e(+)e(-) ->pi(+)pi(-) J/psi Cross Section at Center-of-Mass Energies from 3.77 to 4.60 GeV2017Inngår i: Physical Review Letters, ISSN 0031-9007, E-ISSN 1079-7114, Vol. 118, nr 9, artikkel-id 092001Artikkel i tidsskrift (Fagfellevurdert)
    Abstract [en]

    The cross section for the process e(+)e(-)-> pi(+) pi(-) J/psi is measured precisely at center-of-mass energies from 3.77 to 4.60 GeV using 9 fb(-1) of data collected with the BESIII detector operating at the BEPCII storage ring. Two resonant structures are observed in a fit to the cross section. The first resonance has a mass of (222.0 +/- 3.1 +/- 1.4) MeV/ c(2) and a width of (44.1 +/- 4.3 +/- 2.0)MeV, while the second one has a mass of (4320.0 +/- 10.4 +/- 7.0)MeV/c(2) and a width of (101.4(- 19.7)(+25.3) +/- 10.2) MeV, where the first errors are statistical and second ones are systematic. The first resonance agrees with the Y(4260) resonance reported by previous experiments. The precision of its resonant parameters is improved significantly. The second resonance is observed in e(+)e(-)-> pi(+) pi(-) J/psi for the first time. The statistical significance of this resonance is estimated to be larger than 7.6 sigma. The mass and width of the second resonance agree with the Y(4360) resonance reported by the BABAR and Belle experiments within errors. Finally, the Y(4008) resonance previously observed by the Belle experiment is not confirmed in the description of the BESIII data.

  • 9.
    Ablikim, M.
    et al.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Achasov, M. N.
    GI Budker Inst Nucl Phys SB RAS BINP, Novosibirsk 630090, Russia..
    Ahmed, S.
    Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Ai, X. C.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Albayrak, O.
    Carnegie Mellon Univ, Pittsburgh, PA 15213 USA..
    Albrecht, M.
    Bochum Ruhr Univ, D-44780 Bochum, Germany..
    Ambrose, D. J.
    Univ Rochester, Rochester, NY 14627 USA..
    Amoroso, A.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;Nanjing Normal Univ, Nanjing 210023, Jiangsu, Peoples R China.;Univ Turin, I-10125 Turin, Italy.;Ist Nazl Fis Nucl, I-10125 Turin, Italy..
    An, F. F.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    An, Q.
    Univ Sci & Technol China, Hefei 230026, Peoples R China..
    Bai, J. Z.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Bakina, O.
    Joint Inst Nucl Res, Dubna 141980, Moscow Region, Russia..
    Ferroli, R. Baldini
    Ist Nazl Fis Nucl, Lab Nazl Frascati, I-00044 Frascati, Italy..
    Ban, Y.
    Peking Univ, Beijing 100871, Peoples R China..
    Bennett, D. W.
    Indiana Univ, Bloomington, IN 47405 USA..
    Bennett, J. V.
    Carnegie Mellon Univ, Pittsburgh, PA 15213 USA..
    Berger, N.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Bertani, M.
    Ist Nazl Fis Nucl, Lab Nazl Frascati, I-00044 Frascati, Italy..
    Bettoni, D.
    Ist Nazl Fis Nucl, Sez Ferrara, I-44122 Ferrara, Italy..
    Bian, J. M.
    Univ Minnesota, Minneapolis, MN 55455 USA..
    Bianchi, F.
    Univ Turin, I-10125 Turin, Italy.;Ist Nazl Fis Nucl, I-10125 Turin, Italy..
    Boger, E.
    Joint Inst Nucl Res, Dubna 141980, Moscow Region, Russia.;Moscow Inst Phys & Technol, Moscow 141700, Russia..
    Boyko, I.
    Joint Inst Nucl Res, Dubna 141980, Moscow Region, Russia..
    Briere, R. A.
    Carnegie Mellon Univ, Pittsburgh, PA 15213 USA..
    Cai, H.
    Wuhan Univ, Wuhan 430072, Peoples R China..
    Cai, X.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Cakir, O.
    Ankara Univ, TR-06100 Ankara, Turkey..
    Calcaterra, A.
    Ist Nazl Fis Nucl, Lab Nazl Frascati, I-00044 Frascati, Italy..
    Cao, G. F.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Cetin, S. A.
    Istanbul Bilgi Univ, TR-34060 Istanbul, Turkey..
    Chai, J.
    Ist Nazl Fis Nucl, I-10125 Turin, Italy..
    Chang, J. F.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Chelkov, G.
    Joint Inst Nucl Res, Dubna 141980, Moscow Region, Russia.;Moscow Inst Phys & Technol, Moscow 141700, Russia.;Tomsk State Univ, Funct Elect Lab, Tomsk 634050, Russia..
    Chen, G.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Chen, H. S.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Chen, J. C.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Chen, M. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Chen, S.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Chen, S. J.
    Nanjing Univ, Nanjing 210093, Jiangsu, Peoples R China..
    Chen, X.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Chen, X. R.
    Lanzhou Univ, Lanzhou 730000, Peoples R China..
    Chen, Y. B.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Chu, X. K.
    Peking Univ, Beijing 100871, Peoples R China..
    Cibinetto, G.
    Ist Nazl Fis Nucl, Sez Ferrara, I-44122 Ferrara, Italy..
    Dai, H. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Dai, J. P.
    Shanghai Jiao Tong Univ, Shanghai 200240, Peoples R China.;Minist Educ, Key Lab Particle Phys Astrophys & Cosmol, Shanghai 200240, Peoples R China.;Shanghai Key Lab Particle Phys & Cosmol, Shanghai 200240, Peoples R China.;Inst Nucl & Particle Phys, Shanghai 200240, Peoples R China..
    Dbeyssi, A.
    Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Dedovich, D.
    Joint Inst Nucl Res, Dubna 141980, Moscow Region, Russia..
    Deng, Z. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Denig, A.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Denysenko, I.
    Joint Inst Nucl Res, Dubna 141980, Moscow Region, Russia..
    Destefanis, M.
    Univ Turin, I-10125 Turin, Italy.;Ist Nazl Fis Nucl, I-10125 Turin, Italy..
    De Mori, F.
    Univ Turin, I-10125 Turin, Italy.;Ist Nazl Fis Nucl, I-10125 Turin, Italy..
    Ding, Y.
    Liaoning Univ, Shenyang 110036, Peoples R China..
    Dong, C.
    Nankai Univ, Tianjin 300071, Peoples R China..
    Dong, J.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Dong, L. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Dong, M. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Dou, Z. L.
    Nanjing Univ, Nanjing 210093, Jiangsu, Peoples R China..
    Du, S. X.
    Zhengzhou Univ, Zhengzhou 450001, Peoples R China..
    Duan, P. F.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Fan, J. Z.
    Tsinghua Univ, Beijing 100084, Peoples R China..
    Fang, J.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Fang, S. S.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Fang, X.
    Univ Sci & Technol China, Hefei 230026, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Fang, Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Farinelli, R.
    Ist Nazl Fis Nucl, Sez Ferrara, I-44122 Ferrara, Italy.;Univ Ferrara, I-44122 Ferrara, Italy..
    Fava, L.
    Univ Piemonte Orientale, I-15121 Alessandria, Italy.;Ist Nazl Fis Nucl, I-10125 Turin, Italy..
    Feldbauer, F.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Felici, G.
    Ist Nazl Fis Nucl, Lab Nazl Frascati, I-00044 Frascati, Italy..
    Feng, C. Q.
    Univ Sci & Technol China, Hefei 230026, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Fioravanti, E.
    Ist Nazl Fis Nucl, Sez Ferrara, I-44122 Ferrara, Italy..
    Fritsch, M.
    Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany.;Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Fu, C. D.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Gao, Q.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Gao, X. L.
    Univ Sci & Technol China, Hefei 230026, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Gao, Y.
    Tsinghua Univ, Beijing 100084, Peoples R China..
    Gao, Z.
    Univ Sci & Technol China, Hefei 230026, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Garzia, I.
    Ist Nazl Fis Nucl, Sez Ferrara, I-44122 Ferrara, Italy..
    Goetzen, K.
    GSI Helmholtzctr Heavy Ion Res GmbH, D-64291 Darmstadt, Germany..
    Gong, L.
    Nankai Univ, Tianjin 300071, Peoples R China..
    Gong, W. X.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Gradl, W.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Greco, M.
    Univ Turin, I-10125 Turin, Italy.;Ist Nazl Fis Nucl, I-10125 Turin, Italy..
    Gu, M. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Gu, Y. T.
    Guangxi Univ, Nanning 530004, Peoples R China..
    Guan, Y. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Guo, A. Q.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Guo, L. B.
    Nanjing Normal Univ, Nanjing 210023, Jiangsu, Peoples R China..
    Guo, R. P.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Guo, Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Guo, Y. P.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Haddadi, Z.
    Univ Groningen, KVI CART, NL-9747 AA Groningen, Netherlands..
    Hafner, A.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Han, S.
    Wuhan Univ, Wuhan 430072, Peoples R China..
    Hao, X. Q.
    Henan Normal Univ, Xinxiang 453007, Peoples R China..
    Harris, F. A.
    Univ Hawaii, Honolulu, HI 96822 USA..
    He, K. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Heinsius, F. H.
    Bochum Ruhr Univ, D-44780 Bochum, Germany..
    Held, T.
    Bochum Ruhr Univ, D-44780 Bochum, Germany..
    Heng, Y. K.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Holtmann, T.
    Bochum Ruhr Univ, D-44780 Bochum, Germany..
    Hou, Z. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Hu, C.
    Nanjing Normal Univ, Nanjing 210023, Jiangsu, Peoples R China..
    Hu, H. M.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Hu, J. F.
    Univ Turin, I-10125 Turin, Italy.;Ist Nazl Fis Nucl, I-10125 Turin, Italy..
    Hu, T.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Hu, Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Huang, G. S.
    Univ Sci & Technol China, Hefei 230026, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Huang, J. S.
    Henan Normal Univ, Xinxiang 453007, Peoples R China..
    Huang, X. T.
    Shandong Univ, Jinan 250100, Peoples R China..
    Huang, X. Z.
    Nanjing Univ, Nanjing 210093, Jiangsu, Peoples R China..
    Huang, Z. L.
    Liaoning Univ, Shenyang 110036, Peoples R China..
    Hussain, T.
    Univ Punjab, Lahore 54590, Pakistan..
    Ikegami Andersson, Walter
    Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Fysiska sektionen, Institutionen för fysik och astronomi, Kärnfysik.
    Ji, Q.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Ji, Q. P.
    Henan Normal Univ, Xinxiang 453007, Peoples R China..
    Ji, X. B.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Ji, X. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Jiang, L. W.
    Wuhan Univ, Wuhan 430072, Peoples R China..
    Jiang, X. S.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Jiang, X. Y.
    Nankai Univ, Tianjin 300071, Peoples R China..
    Jiao, J. B.
    Shandong Univ, Jinan 250100, Peoples R China..
    Jiao, Z.
    Huangshan Coll, Huangshan 245000, Peoples R China..
    Jin, D. P.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Jin, S.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Johansson, Tord
    Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Fysiska sektionen, Institutionen för fysik och astronomi, Kärnfysik.
    Julin, A.
    Univ Minnesota, Minneapolis, MN 55455 USA..
    Kalantar-Nayestanaki, N.
    Univ Groningen, KVI CART, NL-9747 AA Groningen, Netherlands..
    Kang, X. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Kang, X. S.
    Nankai Univ, Tianjin 300071, Peoples R China..
    Kavatsyuk, M.
    Univ Groningen, KVI CART, NL-9747 AA Groningen, Netherlands..
    Ke, B. C.
    Carnegie Mellon Univ, Pittsburgh, PA 15213 USA..
    Kiese, P.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Kliemt, R.
    GSI Helmholtzctr Heavy Ion Res GmbH, D-64291 Darmstadt, Germany..
    Kloss, B.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Kolcu, O. B.
    Istanbul Bilgi Univ, TR-34060 Istanbul, Turkey.;Istanbul Arel Univ, TR-34295 Istanbul, Turkey..
    Kopf, B.
    Bochum Ruhr Univ, D-44780 Bochum, Germany..
    Kornicer, M.
    Univ Hawaii, Honolulu, HI 96822 USA..
    Kupsc, Andrzej
    Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Fysiska sektionen, Institutionen för fysik och astronomi, Kärnfysik.
    Kuhn, W.
    Justus Liebig Univ Giessen, Phys Inst 2, Heinrich Buff Ring 16, D-35392 Giessen, Germany..
    Lange, J. S.
    Justus Liebig Univ Giessen, Phys Inst 2, Heinrich Buff Ring 16, D-35392 Giessen, Germany..
    Lara, M.
    Indiana Univ, Bloomington, IN 47405 USA..
    Larin, P.
    Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Leithoff, H.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Leng, C.
    Ist Nazl Fis Nucl, I-10125 Turin, Italy..
    Li, Cui
    Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Fysiska sektionen, Institutionen för fysik och astronomi, Kärnfysik.
    Li, Cheng
    Univ Sci & Technol China, Hefei 230026, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Li, D. M.
    Zhengzhou Univ, Zhengzhou 450001, Peoples R China..
    Li, F.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Li, F. Y.
    Peking Univ, Beijing 100871, Peoples R China..
    Li, G.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Li, H. B.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Li, H. J.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Li, J. C.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Li, Jin
    Seoul Natl Univ, Seoul 151747, South Korea..
    Li, K.
    Hangzhou Normal Univ, Hangzhou 310036, Zhejiang, Peoples R China.;Shandong Univ, Jinan 250100, Peoples R China..
    Li, Lei
    Beijing Inst Petrochem Technol, Beijing 102617, Peoples R China..
    Li, P. R.
    China Ctr Adv Sci & Technol, Beijing 100190, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Li, Q. Y.
    Shandong Univ, Jinan 250100, Peoples R China..
    Li, T.
    Shandong Univ, Jinan 250100, Peoples R China..
    Li, W. D.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Li, W. G.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Li, X. L.
    Shandong Univ, Jinan 250100, Peoples R China..
    Li, X. N.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Li, X. Q.
    Nankai Univ, Tianjin 300071, Peoples R China..
    Li, Y. B.
    Beihang Univ, Beijing 100191, Peoples R China..
    Li, Z. B.
    Sun Yat Sen Univ, Guangzhou 510275, Guangdong, Peoples R China..
    Liang, H.
    Univ Sci & Technol China, Hefei 230026, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Liang, Y. F.
    Sichuan Univ, Chengdu 610064, Peoples R China..
    Liang, Y. T.
    Justus Liebig Univ Giessen, Phys Inst 2, Heinrich Buff Ring 16, D-35392 Giessen, Germany..
    Liao, G. R.
    Guangxi Normal Univ, Guilin 541004, Peoples R China..
    Lin, D. X.
    Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Liu, B.
    Shanghai Jiao Tong Univ, Shanghai 200240, Peoples R China.;Minist Educ, Key Lab Particle Phys Astrophys & Cosmol, Shanghai 200240, Peoples R China.;Shanghai Key Lab Particle Phys & Cosmol, Shanghai 200240, Peoples R China.;Inst Nucl & Particle Phys, Shanghai 200240, Peoples R China..
    Liu, B. J.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Liu, C. X.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Liu, D.
    Univ Sci & Technol China, Hefei 230026, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Liu, F. H.
    Shanxi Univ, Taiyuan 030006, Peoples R China..
    Liu, Fang
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Liu, Feng
    Cent China Normal Univ, Wuhan 430079, Peoples R China..
    Liu, H. B.
    Guangxi Univ, Nanning 530004, Peoples R China..
    Liu, H. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;Henan Univ Sci & Technol, Luoyang 471003, Peoples R China..
    Liu, H. M.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Liu, J.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Liu, J. B.
    Univ Sci & Technol China, Hefei 230026, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Liu, J. P.
    Wuhan Univ, Wuhan 430072, Peoples R China..
    Liu, J. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Liu, K.
    Tsinghua Univ, Beijing 100084, Peoples R China..
    Liu, K. Y.
    Liaoning Univ, Shenyang 110036, Peoples R China..
    Liu, L. D.
    Peking Univ, Beijing 100871, Peoples R China..
    Liu, P. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Liu, Q.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Liu, S. B.
    Univ Sci & Technol China, Hefei 230026, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Liu, X.
    Lanzhou Univ, Lanzhou 730000, Peoples R China..
    Liu, Y. B.
    Nankai Univ, Tianjin 300071, Peoples R China..
    Liu, Y. Y.
    Nankai Univ, Tianjin 300071, Peoples R China..
    Liu, Z. A.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Liu, Zhiqing
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Loehner, H.
    Univ Groningen, KVI CART, NL-9747 AA Groningen, Netherlands..
    Lou, X. C.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China.;Univ Texas Dallas, Richardson, TX 75083 USA..
    Lu, H. J.
    Huangshan Coll, Huangshan 245000, Peoples R China..
    Lu, J. G.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Lu, Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Lu, Y. P.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Luo, C. L.
    Nanjing Normal Univ, Nanjing 210023, Jiangsu, Peoples R China..
    Luo, M. X.
    Zhejiang Univ, Hangzhou 310027, Zhejiang, Peoples R China..
    Luo, T.
    Univ Hawaii, Honolulu, HI 96822 USA..
    Luo, X. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Lyu, X. R.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Ma, F. C.
    Liaoning Univ, Shenyang 110036, Peoples R China..
    Ma, H. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Ma, L. L.
    Shandong Univ, Jinan 250100, Peoples R China..
    Ma, M. M.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Ma, Q. M.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Ma, T.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Ma, X. N.
    Nankai Univ, Tianjin 300071, Peoples R China..
    Ma, X. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Ma, Y. M.
    Shandong Univ, Jinan 250100, Peoples R China..
    Maas, F. E.
    Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Maggiora, M.
    Univ Turin, I-10125 Turin, Italy.;Ist Nazl Fis Nucl, I-10125 Turin, Italy..
    Malik, Q. A.
    Univ Punjab, Lahore 54590, Pakistan..
    Mao, Y. J.
    Peking Univ, Beijing 100871, Peoples R China..
    Mao, Z. P.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Marcello, S.
    Univ Turin, I-10125 Turin, Italy.;Ist Nazl Fis Nucl, I-10125 Turin, Italy..
    Messchendorp, J. G.
    Univ Groningen, KVI CART, NL-9747 AA Groningen, Netherlands..
    Mezzadri, G.
    Univ Ferrara, I-44122 Ferrara, Italy..
    Min, J.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Min, T. J.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Mitchell, R. E.
    Indiana Univ, Bloomington, IN 47405 USA..
    Mo, X. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Mo, Y. J.
    Cent China Normal Univ, Wuhan 430079, Peoples R China..
    Morales, C. Morales
    Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Muchnoi, N. Yu.
    GI Budker Inst Nucl Phys SB RAS BINP, Novosibirsk 630090, Russia.;Novosibirsk State Univ, Novosibirsk 630090, Russia..
    Muramatsu, H.
    Univ Minnesota, Minneapolis, MN 55455 USA..
    Musiol, P.
    Bochum Ruhr Univ, D-44780 Bochum, Germany..
    Nefedov, Y.
    Joint Inst Nucl Res, Dubna 141980, Moscow Region, Russia..
    Nerling, F.
    GSI Helmholtzctr Heavy Ion Res GmbH, D-64291 Darmstadt, Germany..
    Nikolaev, I. B.
    GI Budker Inst Nucl Phys SB RAS BINP, Novosibirsk 630090, Russia.;Novosibirsk State Univ, Novosibirsk 630090, Russia..
    Ning, Z.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Nisar, S.
    COMSATS Inst Informat Technol, Def Rd,Off Raiwind Rd, Lahore 54000, Pakistan..
    Niu, S. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Niu, X. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Olsen, S. L.
    Seoul Natl Univ, Seoul 151747, South Korea..
    Ouyang, Q.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Pacetti, S.
    Ist Nazl Fis Nucl, I-06100 Perugia, Italy.;Univ Perugia, I-06100 Perugia, Italy..
    Pan, Y.
    Univ Sci & Technol China, Hefei 230026, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Patteri, P.
    Ist Nazl Fis Nucl, Lab Nazl Frascati, I-00044 Frascati, Italy..
    Pelizaeus, M.
    Bochum Ruhr Univ, D-44780 Bochum, Germany..
    Peng, H. P.
    Univ Sci & Technol China, Hefei 230026, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Peters, K.
    GSI Helmholtzctr Heavy Ion Res GmbH, D-64291 Darmstadt, Germany.;Goethe Univ Frankfurt, D-60323 Frankfurt, Germany..
    Pettersson, Joachim
    Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Fysiska sektionen, Institutionen för fysik och astronomi, Kärnfysik.
    Ping, J. L.
    Nanjing Normal Univ, Nanjing 210023, Jiangsu, Peoples R China..
    Ping, R. G.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Poling, R.
    Univ Minnesota, Minneapolis, MN 55455 USA..
    Prasad, V.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Qi, H. R.
    Beihang Univ, Beijing 100191, Peoples R China..
    Qi, M.
    Nanjing Univ, Nanjing 210093, Jiangsu, Peoples R China..
    Qian, S.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Qiao, C. F.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Qin, L. Q.
    Shandong Univ, Jinan 250100, Peoples R China..
    Qin, N.
    Wuhan Univ, Wuhan 430072, Peoples R China..
    Qin, X. S.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Qin, Z. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Qiu, J. F.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Rashid, K. H.
    Univ Punjab, Lahore 54590, Pakistan.;Govt Coll Women Univ, Sialkot 51310, Punjab, Pakistan..
    Redmer, C. F.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Ripka, M.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Rong, G.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Rosner, Ch.
    Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Ruan, X. D.
    Guangxi Univ, Nanning 530004, Peoples R China..
    Sarantsev, A.
    Joint Inst Nucl Res, Dubna 141980, Moscow Region, Russia.;PNPI, NRC Kurchatov Inst, Gatchina 188300, Russia..
    Savrie, M.
    Univ Ferrara, I-44122 Ferrara, Italy..
    Schnier, C.
    Bochum Ruhr Univ, D-44780 Bochum, Germany..
    Schönning, Karin
    Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Fysiska sektionen, Institutionen för fysik och astronomi, Kärnfysik.
    Shan, W.
    Peking Univ, Beijing 100871, Peoples R China..
    Shao, M.
    Univ Sci & Technol China, Hefei 230026, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Shen, C. P.
    Beihang Univ, Beijing 100191, Peoples R China..
    Shen, P. X.
    Nankai Univ, Tianjin 300071, Peoples R China..
    Shen, X. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Sheng, H. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Song, W. M.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Song, X. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Sosio, S.
    Univ Turin, I-10125 Turin, Italy.;Ist Nazl Fis Nucl, I-10125 Turin, Italy..
    Spataro, S.
    Univ Turin, I-10125 Turin, Italy.;Ist Nazl Fis Nucl, I-10125 Turin, Italy..
    Sun, G. X.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Sun, J. F.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Sun, S. S.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Sun, X. H.
    Univ Sci & Technol China, Hefei 230026, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Sun, Y. J.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Sun, Y. Z.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Sun, Z. J.
    Indiana Univ, Bloomington, IN 47405 USA..
    Sun, Z. T.
    Sichuan Univ, Chengdu 610064, Peoples R China..
    Tang, C. J.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Tang, X.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Tapan, I.
    Uludag Univ, TR-16059 Bursa, Turkey..
    Thorndike, E. H.
    Univ Rochester, Rochester, NY 14627 USA..
    Tiemens, M.
    Univ Groningen, KVI CART, NL-9747 AA Groningen, Netherlands..
    Uman, I.
    Near East Univ, TR-10 North Cyprus, Mersin, Turkey..
    Varner, G. S.
    Univ Hawaii, Honolulu, HI 96822 USA..
    Wang, B.
    Nankai Univ, Tianjin 300071, Peoples R China..
    Wang, B. L.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Wang, D.
    Peking Univ, Beijing 100871, Peoples R China..
    Wang, D. Y.
    Peking Univ, Beijing 100871, Peoples R China..
    Wang, K.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Wang, L. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Wang, L. S.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Wang, M.
    Shandong Univ, Jinan 250100, Peoples R China..
    Wang, P.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Wang, P. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Wang, W.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Wang, W. P.
    Univ Sci & Technol China, Hefei 230026, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Wang, X. F.
    Tsinghua Univ, Beijing 100084, Peoples R China..
    Wang, Y.
    Soochow Univ, Suzhou 215006, Peoples R China..
    Wang, Y. D.
    Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Wang, Y. F.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Wang, Y. Q.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Wang, Z.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Wang, Z. G.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Wang, Z. H.
    Univ Sci & Technol China, Hefei 230026, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Wang, Z. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Weber, T.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Wei, D. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;Guangxi Normal Univ, Guilin 541004, Peoples R China..
    Weidenkaff, P.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Wen, S. P.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Wiedner, U.
    Bochum Ruhr Univ, D-44780 Bochum, Germany..
    Wolke, Magnus
    Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Fysiska sektionen, Institutionen för fysik och astronomi, Kärnfysik.
    Wu, L. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Wu, L. J.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Wu, Z.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Xia, L.
    Univ Sci & Technol China, Hefei 230026, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Xia, L. G.
    Tsinghua Univ, Beijing 100084, Peoples R China..
    Xia, Y.
    Hunan Univ, Changsha 410082, Hunan, Peoples R China..
    Xiao, D.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Xiao, H.
    Univ South China, Hengyang 421001, Peoples R China..
    Xiao, Z. J.
    Nanjing Normal Univ, Nanjing 210023, Jiangsu, Peoples R China..
    Xie, Y. G.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Xie, Y. H.
    Cent China Normal Univ, Wuhan 430079, Peoples R China..
    Xiu, Q. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Xu, G. F.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Xu, J. J.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Xu, L.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Xu, Q. J.
    Hangzhou Normal Univ, Hangzhou 310036, Zhejiang, Peoples R China..
    Xu, Q. N.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Xu, X. P.
    Soochow Univ, Suzhou 215006, Peoples R China..
    Yan, L.
    Univ Turin, I-10125 Turin, Italy.;Ist Nazl Fis Nucl, I-10125 Turin, Italy..
    Yan, W. B.
    Univ Sci & Technol China, Hefei 230026, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Yan, W. C.
    Univ Sci & Technol China, Hefei 230026, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Yan, Y. H.
    Hunan Univ, Changsha 410082, Hunan, Peoples R China..
    Yang, H. J.
    Shanghai Jiao Tong Univ, Shanghai 200240, Peoples R China.;Minist Educ, Key Lab Particle Phys Astrophys & Cosmol, Shanghai 200240, Peoples R China.;Shanghai Key Lab Particle Phys & Cosmol, Shanghai 200240, Peoples R China.;Inst Nucl & Particle Phys, Shanghai 200240, Peoples R China..
    Yang, H. X.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Yang, L.
    Wuhan Univ, Wuhan 430072, Peoples R China..
    Yang, Y. X.
    Guangxi Normal Univ, Guilin 541004, Peoples R China..
    Ye, M.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Ye, M. H.
    China Ctr Adv Sci & Technol, Beijing 100190, Peoples R China..
    Yin, J. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    You, Z. Y.
    Sun Yat Sen Univ, Guangzhou 510275, Guangdong, Peoples R China..
    Yu, B. X.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Yu, C. X.
    Nankai Univ, Tianjin 300071, Peoples R China..
    Yu, J. S.
    Lanzhou Univ, Lanzhou 730000, Peoples R China..
    Yuan, C. Z.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Yuan, Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Yuncu, A.
    Istanbul Bilgi Univ, TR-34060 Istanbul, Turkey.;Bogazici Univ, TR-34342 Istanbul, Turkey..
    Zafar, A. A.
    Univ Punjab, Lahore 54590, Pakistan..
    Zeng, Y.
    Hunan Univ, Changsha 410082, Hunan, Peoples R China..
    Zeng, Z.
    Univ Sci & Technol China, Hefei 230026, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Zhang, B. X.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhang, B. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Zhang, C. C.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhang, D. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhang, H. H.
    Sun Yat Sen Univ, Guangzhou 510275, Guangdong, Peoples R China..
    Zhang, H. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Zhang, J.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhang, J. J.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhang, J. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhang, J. Q.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhang, J. W.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Zhang, J. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhang, J. Z.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhang, K.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhang, L.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhang, S. Q.
    Nankai Univ, Tianjin 300071, Peoples R China..
    Zhang, X. Y.
    Shandong Univ, Jinan 250100, Peoples R China..
    Zhang, Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhang, Y. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Zhang, Y. N.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Zhang, Y. T.
    Univ Sci & Technol China, Hefei 230026, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Zhang, Yu
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Zhang, Z. H.
    Cent China Normal Univ, Wuhan 430079, Peoples R China..
    Zhang, Z. P.
    Univ Sci & Technol China, Hefei 230026, Peoples R China..
    Zhang, Z. Y.
    Wuhan Univ, Wuhan 430072, Peoples R China..
    Zhao, G.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhao, J. W.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Zhao, J. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhao, J. Z.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Zhao, Lei
    Univ Sci & Technol China, Hefei 230026, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Zhao, Ling
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhao, M. G.
    Nankai Univ, Tianjin 300071, Peoples R China..
    Zhao, Q.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhao, Q. W.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhao, S. J.
    Zhengzhou Univ, Zhengzhou 450001, Peoples R China..
    Zhao, T. C.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhao, Y. B.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Zhao, Z. G.
    Univ Sci & Technol China, Hefei 230026, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Zhemchugov, A.
    Joint Inst Nucl Res, Dubna 141980, Moscow Region, Russia.;Moscow Inst Phys & Technol, Moscow 141700, Russia..
    Zheng, B.
    Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany.;Univ South China, Hengyang 421001, Peoples R China..
    Zheng, J. P.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Zheng, W. J.
    Shandong Univ, Jinan 250100, Peoples R China..
    Zheng, Y. H.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Zhong, B.
    Nanjing Normal Univ, Nanjing 210023, Jiangsu, Peoples R China..
    Zhou, L.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Zhou, X.
    Wuhan Univ, Wuhan 430072, Peoples R China..
    Zhou, X. K.
    Univ Sci & Technol China, Hefei 230026, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Zhou, X. R.
    Univ Sci & Technol China, Hefei 230026, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Zhou, X. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhu, K.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhu, K. J.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Zhu, S.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhu, S. H.
    Univ Sci & Technol Liaoning, Anshan 114051, Peoples R China..
    Zhu, X. L.
    Tsinghua Univ, Beijing 100084, Peoples R China..
    Zhu, Y. C.
    Univ Sci & Technol China, Hefei 230026, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Zhu, Y. S.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhu, Z. A.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhuang, J.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Zotti, L.
    Univ Turin, I-10125 Turin, Italy.;Ist Nazl Fis Nucl, I-10125 Turin, Italy..
    Zou, B. S.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zou, J. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Luminosity measurements for the R scan experiment at BESIII2017Inngår i: Chinese Physics C, ISSN 1674-1137, E-ISSN 2058-6132, Vol. 41, nr 6, artikkel-id 063001Artikkel i tidsskrift (Fagfellevurdert)
    Abstract [en]

    By analyzing the large-angle Bhabha scattering events e+e- → (γ)e+e- and diphoton events e+e- → (γ)γγ for the data sets collected at center-of-mass (c.m.) energies between 2.2324 and 4.5900 GeV (131 energy points in total) with the upgraded Beijing Spectrometer (BESIII) at the Beijing Electron-Positron Collider (BEPCII), the integrated luminosities have been measured at the different c.m. energies, individually. The results are important inputs for the R value and J/ψ resonance parameter measurements.

    Fulltekst (pdf)
    fulltext
  • 10.
    Ablikim, M.
    et al.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Achasov, M. N.
    GI Budker Inst Nucl Phys SB RAS BINP, Novosibirsk 630090, Russia.;Novosibirsk State Univ, Novosibirsk 630090, Russia..
    Ahmed, S.
    Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Ai, X. C.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Albayrak, O.
    Carnegie Mellon Univ, Pittsburgh, PA 15213 USA..
    Albrecht, M.
    Bochum Ruhr Univ, D-44780 Bochum, Germany..
    Ambrose, D. J.
    Univ Rochester, Rochester, NY 14627 USA..
    Amoroso, A.
    Univ Turin, I-10125 Turin, Italy.;Ist Nazl Fis Nucl, I-10125 Turin, Italy..
    An, F. F.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    An, Q.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China..
    Bai, J. Z.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Bakina, O.
    Joint Inst Nucl Res, Moscow 141980, Russia..
    Ferroli, R. Baldini
    Ist Nazl Fis Nucl, Lab Nazl Frascati, I-00044 Frascati, Italy..
    Ban, Y.
    Peking Univ, Beijing 100871, Peoples R China..
    Bennett, D. W.
    Indiana Univ, Bloomington, IN 47405 USA..
    Bennett, J. V.
    Carnegie Mellon Univ, Pittsburgh, PA 15213 USA..
    Berger, N.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Bertani, M.
    Ist Nazl Fis Nucl, Lab Nazl Frascati, I-00044 Frascati, Italy..
    Bettoni, D.
    Ist Nazl Fis Nucl, Sez Ferrara, I-44122 Ferrara, Italy..
    Bian, J. M.
    Univ Minnesota, Minneapolis, MN 55455 USA..
    Bianchi, F.
    Univ Turin, I-10125 Turin, Italy.;Ist Nazl Fis Nucl, I-10125 Turin, Italy..
    Boger, E.
    Joint Inst Nucl Res, Moscow 141980, Russia.;Moscow Inst Phys & Technol, Moscow 141700, Russia..
    Boyko, I.
    Joint Inst Nucl Res, Moscow 141980, Russia..
    Briere, R. A.
    Carnegie Mellon Univ, Pittsburgh, PA 15213 USA..
    Cai, H.
    Wuhan Univ, Wuhan 430072, Hubei, Peoples R China..
    Cai, X.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Cakir, O.
    Ankara Univ, TR-06100 Ankara, Turkey..
    Calcaterra, A.
    Ist Nazl Fis Nucl, Lab Nazl Frascati, I-00044 Frascati, Italy..
    Cao, G. F.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Cetin, S. A.
    Istanbul Bilgi Univ, TR-34060 Istanbul, Turkey..
    Chai, J.
    Ist Nazl Fis Nucl, I-10125 Turin, Italy..
    Chang, J. F.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Chelkov, G.
    Joint Inst Nucl Res, Moscow 141980, Russia.;Moscow Inst Phys & Technol, Moscow 141700, Russia.;Tomsk State Univ, Funct Elect Lab, Tomsk 634050, Russia..
    Chen, G.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Chen, H. S.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Chen, J. C.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Chen, M. L.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Chen, S.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Chen, S. J.
    Nanjing Univ, Nanjing 210093, Jiangsu, Peoples R China..
    Chen, X.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Chen, X. R.
    Lanzhou Univ, Lanzhou 730000, Gansu, Peoples R China..
    Chen, Y. B.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Chu, X. K.
    Peking Univ, Beijing 100871, Peoples R China..
    Cibinetto, G.
    Ist Nazl Fis Nucl, Sez Ferrara, I-44122 Ferrara, Italy..
    Dai, H. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Dai, J. P.
    Shanghai Jiao Tong Univ, Shanghai 200240, Peoples R China.;Minist Educ, Key Lab Particle Phys Astrophys & Cosmol, Shanghai 200240, Peoples R China.;Shanghai Key Lab Particle Phys & Cosmol, Shanghai 200240, Peoples R China.;Inst Nucl & Particle Phys, Shanghai 200240, Peoples R China..
    Dbeyssi, A.
    Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Dedovich, D.
    Joint Inst Nucl Res, Moscow 141980, Russia..
    Deng, Z. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Denig, A.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Denysenko, I.
    Joint Inst Nucl Res, Moscow 141980, Russia.;Univ Turin, I-10125 Turin, Italy..
    Destefanis, M.
    Univ Turin, I-10125 Turin, Italy.;Ist Nazl Fis Nucl, I-10125 Turin, Italy..
    De Mori, F.
    Ist Nazl Fis Nucl, I-10125 Turin, Italy..
    Ding, Y.
    Liaoning Univ, Shenyang 110036, Liaoning, Peoples R China..
    Dong, C.
    Nankai Univ, Tianjin 300071, Peoples R China..
    Dong, J.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Dong, L. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Dong, M. Y.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Dou, Z. L.
    Nanjing Univ, Nanjing 210093, Jiangsu, Peoples R China..
    Du, S. X.
    Zhengzhou Univ, Zhengzhou 450001, Henan, Peoples R China..
    Duan, P. F.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Fan, J. Z.
    Tsinghua Univ, Beijing 100084, Peoples R China..
    Fang, J.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Fang, S. S.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Fang, X.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China..
    Fang, Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Farinelli, R.
    Ist Nazl Fis Nucl, Sez Ferrara, I-44122 Ferrara, Italy.;Univ Ferrara, I-44122 Ferrara, Italy..
    Fava, L.
    Univ Piemonte Orientale, I-151219 Alessandria, Italy.;Ist Nazl Fis Nucl, I-10125 Turin, Italy..
    Feldbauer, F.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Felici, G.
    Ist Nazl Fis Nucl, Lab Nazl Frascati, I-00044 Frascati, Italy..
    Feng, C. Q.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China..
    Fioravanti, E.
    Ist Nazl Fis Nucl, Sez Ferrara, I-44122 Ferrara, Italy..
    Fritsch, M.
    Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany.;Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Fu, C. D.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Gao, Q.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Gao, X. L.
    Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China..
    Gao, Y.
    Tsinghua Univ, Beijing 100084, Peoples R China..
    Gao, Z.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Garzia, I.
    Ist Nazl Fis Nucl, Sez Ferrara, I-44122 Ferrara, Italy..
    Goetzen, K.
    GSI Helmholtzctr Heavy Ion Res GmbH, D-64291 Darmstadt, Germany..
    Gong, L.
    Nankai Univ, Tianjin 300071, Peoples R China..
    Gong, W. X.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Gradl, W.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Greco, M.
    Univ Turin, I-10125 Turin, Italy.;Ist Nazl Fis Nucl, I-10125 Turin, Italy..
    Gu, M. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Gu, Y. T.
    Guangxi Univ, Nanning 530004, Peoples R China..
    Guan, Y. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Guo, A. Q.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Guo, L. B.
    Nanjing Normal Univ, Nanjing 210023, Jiangsu, Peoples R China..
    Guo, R. P.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Guo, Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Guo, Y. P.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Haddadi, Z.
    Univ Groningen, KVI CART, NL-9747 AA Groningen, Netherlands..
    Hafner, A.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Han, S.
    Wuhan Univ, Wuhan 430072, Hubei, Peoples R China..
    Hao, X. Q.
    Henan Normal Univ, Xinxiang 453007, Peoples R China..
    Harris, F. A.
    Univ Hawaii, Honolulu, HI 96822 USA..
    He, K. L.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Heinsius, F. H.
    Bochum Ruhr Univ, D-44780 Bochum, Germany..
    Held, T.
    Bochum Ruhr Univ, D-44780 Bochum, Germany..
    Heng, Y. K.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Holtmann, T.
    Bochum Ruhr Univ, D-44780 Bochum, Germany..
    Hou, Z. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Hu, C.
    Nanjing Normal Univ, Nanjing 210023, Jiangsu, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Hu, H. M.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Hu, T.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Hu, Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Huang, G. S.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China..
    Huang, J. S.
    Henan Normal Univ, Xinxiang 453007, Peoples R China..
    Huang, X. T.
    Shandong Univ, Jinan 250100, Shandong, Peoples R China..
    Huang, X. Z.
    Nanjing Univ, Nanjing 210093, Jiangsu, Peoples R China..
    Huang, Z. L.
    Liaoning Univ, Shenyang 110036, Liaoning, Peoples R China..
    Hussain, T.
    Univ Punjab, Lahore 54590, Pakistan..
    Andersson, Walter Ikegami
    Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Fysiska sektionen, Institutionen för fysik och astronomi, Kärnfysik.
    Ji, Q.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Ji, Q. P.
    Henan Normal Univ, Xinxiang 453007, Peoples R China..
    Ji, X. B.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Ji, X. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Jiang, L. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Jiang, L. W.
    Wuhan Univ, Wuhan 430072, Hubei, Peoples R China..
    Jiang, X. S.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Jiang, X. Y.
    Nankai Univ, Tianjin 300071, Peoples R China..
    Jiao, J. B.
    Shandong Univ, Jinan 250100, Shandong, Peoples R China..
    Jiao, Z.
    Huangshan Coll, Huangshan 245000, Peoples R China..
    Jin, D. P.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Jin, S.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Johansson, Tord
    Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Fysiska sektionen, Institutionen för fysik och astronomi, Kärnfysik.
    Julin, A.
    Univ Minnesota, Minneapolis, MN 55455 USA..
    Kalantar-Nayestanaki, N.
    Univ Groningen, KVI CART, NL-9747 AA Groningen, Netherlands..
    Kang, X. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Kang, X. S.
    Nankai Univ, Tianjin 300071, Peoples R China..
    Kavatsyuk, M.
    Univ Groningen, KVI CART, NL-9747 AA Groningen, Netherlands..
    Ke, B. C.
    Carnegie Mellon Univ, Pittsburgh, PA 15213 USA..
    Kiese, P.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Kliemt, R.
    GSI Helmholtzctr Heavy Ion Res GmbH, D-64291 Darmstadt, Germany..
    Kloss, B.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Kolcu, O. B.
    Istanbul Bilgi Univ, TR-34060 Istanbul, Turkey.;Istanbul Arel Univ, TR-34295 Istanbul, Turkey..
    Kopf, B.
    Bochum Ruhr Univ, D-44780 Bochum, Germany..
    Kornicer, M.
    Univ Hawaii, Honolulu, HI 96822 USA..
    Kupsc, Andrzej
    Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Fysiska sektionen, Institutionen för fysik och astronomi, Kärnfysik.
    Khn, W.
    Justus Liebig Univ Giessen, Phys Inst 2, Heinrich Buff Ring 16, D-35392 Giessen, Germany..
    Lange, J. S.
    Justus Liebig Univ Giessen, Phys Inst 2, Heinrich Buff Ring 16, D-35392 Giessen, Germany..
    Lara, M.
    Indiana Univ, Bloomington, IN 47405 USA..
    Larin, P.
    Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Leithoff, H.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Leng, C.
    Ist Nazl Fis Nucl, I-10125 Turin, Italy..
    Li, Cui
    Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Fysiska sektionen, Institutionen för fysik och astronomi, Kärnfysik.
    Li, Cheng
    Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China..
    Li, D. M.
    Zhengzhou Univ, Zhengzhou 450001, Henan, Peoples R China..
    Li, F.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Li, F. Y.
    Peking Univ, Beijing 100871, Peoples R China..
    Li, G.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Li, H. B.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Li, H. J.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Li, J. C.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Li, Jin
    Seoul Natl Univ, Seoul 151747, South Korea..
    Li, K.
    Hangzhou Normal Univ, Hangzhou 310036, Zhejiang, Peoples R China.;Shandong Univ, Jinan 250100, Shandong, Peoples R China..
    Li, Lei
    Beijing Inst Petrochem Technol, Beijing 102617, Peoples R China..
    Li, P. R.
    China Ctr Adv Sci & Technol, Beijing 100190, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Li, Q. Y.
    Shandong Univ, Jinan 250100, Shandong, Peoples R China..
    Li, T.
    Shandong Univ, Jinan 250100, Shandong, Peoples R China..
    Li, W. D.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Li, W. G.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Li, X. L.
    Shandong Univ, Jinan 250100, Shandong, Peoples R China..
    Li, X. N.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Li, X. Q.
    Nankai Univ, Tianjin 300071, Peoples R China..
    Li, Y. B.
    Beihang Univ, Beijing 100191, Peoples R China..
    Li, Z. B.
    Sun Yat Sen Univ, Guangzhou 510275, Guangdong, Peoples R China..
    Liang, H.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China..
    Liang, Y. F.
    Sichuan Univ, Chengdu 610064, Sichuan, Peoples R China..
    Liang, Y. T.
    Justus Liebig Univ Giessen, Phys Inst 2, Heinrich Buff Ring 16, D-35392 Giessen, Germany..
    Liao, G. R.
    Guangxi Normal Univ, Guilin 541004, Peoples R China..
    Lin, D. X.
    Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Liu, B.
    Shanghai Jiao Tong Univ, Shanghai 200240, Peoples R China.;Minist Educ, Key Lab Particle Phys Astrophys & Cosmol, Shanghai 200240, Peoples R China.;Shanghai Key Lab Particle Phys & Cosmol, Shanghai 200240, Peoples R China.;Inst Nucl & Particle Phys, Shanghai 200240, Peoples R China..
    Liu, B. J.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Liu, C. L.
    Carnegie Mellon Univ, Pittsburgh, PA 15213 USA..
    Liu, C. X.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Liu, D.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Liu, F. H.
    Shanxi Univ, Taiyuan 030006, Shanxi, Peoples R China..
    Liu, Fang
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Liu, Feng
    Cent China Normal Univ, Wuhan 430079, Hubei, Peoples R China..
    Liu, H. B.
    Guangxi Univ, Nanning 530004, Peoples R China..
    Liu, H. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;Henan Univ Sci & Technol, Luoyang 471003, Peoples R China..
    Liu, H. M.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Liu, J.
    Liu, J. B.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China..
    Liu, J. P.
    Wuhan Univ, Wuhan 430072, Hubei, Peoples R China..
    Liu, J. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Liu, K.
    Tsinghua Univ, Beijing 100084, Peoples R China..
    Liu, K. Y.
    Liaoning Univ, Shenyang 110036, Liaoning, Peoples R China..
    Liu, L. D.
    Peking Univ, Beijing 100871, Peoples R China..
    Liu, P. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Liu, Q.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Liu, S. B.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China..
    Liu, X.
    Lanzhou Univ, Lanzhou 730000, Gansu, Peoples R China..
    Liu, Y. B.
    Nankai Univ, Tianjin 300071, Peoples R China..
    Liu, Y. Y.
    Nankai Univ, Tianjin 300071, Peoples R China..
    Liu, Z. A.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Liu, Zhiqing
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Loehner, H.
    Univ Groningen, KVI CART, NL-9747 AA Groningen, Netherlands..
    Long, Y. F.
    Peking Univ, Beijing 100871, Peoples R China..
    Lou, X. C.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Lu, H. J.
    Huangshan Coll, Huangshan 245000, Peoples R China..
    Lu, J. G.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Lu, Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Lu, Y. P.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Luo, C. L.
    Nanjing Normal Univ, Nanjing 210023, Jiangsu, Peoples R China..
    Luo, M. X.
    Zhejiang Univ, Hangzhou 310027, Zhejiang, Peoples R China..
    Luo, T.
    Univ Hawaii, Honolulu, HI 96822 USA..
    Luo, X. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Lyu, X. R.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Ma, F. C.
    Liaoning Univ, Shenyang 110036, Liaoning, Peoples R China..
    Ma, H. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Ma, L. L.
    Shandong Univ, Jinan 250100, Shandong, Peoples R China..
    Ma, M. M.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Ma, Q. M.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Ma, T.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Ma, X. N.
    Nankai Univ, Tianjin 300071, Peoples R China..
    Ma, X. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Ma, Y. M.
    Shandong Univ, Jinan 250100, Shandong, Peoples R China..
    Maas, F. E.
    Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Maggiora, M.
    Univ Turin, I-10125 Turin, Italy.;Ist Nazl Fis Nucl, I-10125 Turin, Italy..
    Malik, Q. A.
    Univ Punjab, Lahore 54590, Pakistan..
    Mao, Y. J.
    Peking Univ, Beijing 100871, Peoples R China..
    Mao, Z. P.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Marcello, S.
    Univ Turin, I-10125 Turin, Italy.;Ist Nazl Fis Nucl, I-10125 Turin, Italy..
    Messchendorp, J. G.
    Univ Groningen, KVI CART, NL-9747 AA Groningen, Netherlands..
    Mezzadri, G.
    Univ Ferrara, I-44122 Ferrara, Italy..
    Min, J.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Min, T. J.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Mitchell, R. E.
    Indiana Univ, Bloomington, IN 47405 USA..
    Mo, X. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Mo, Y. J.
    Cent China Normal Univ, Wuhan 430079, Hubei, Peoples R China..
    Morales, C. Morales
    Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Morello, G.
    Ist Nazl Fis Nucl, Lab Nazl Frascati, I-00044 Frascati, Italy..
    Muchnoi, N. Yu.
    GI Budker Inst Nucl Phys SB RAS BINP, Novosibirsk 630090, Russia.;Novosibirsk State Univ, Novosibirsk 630090, Russia..
    Muramatsu, H.
    Univ Minnesota, Minneapolis, MN 55455 USA..
    Musiol, P.
    Bochum Ruhr Univ, D-44780 Bochum, Germany..
    Nefedov, Y.
    Joint Inst Nucl Res, Moscow 141980, Russia..
    Nerling, F.
    GSI Helmholtzctr Heavy Ion Res GmbH, D-64291 Darmstadt, Germany..
    Nikolaev, I. B.
    GI Budker Inst Nucl Phys SB RAS BINP, Novosibirsk 630090, Russia.;Novosibirsk State Univ, Novosibirsk 630090, Russia..
    Ning, Z.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Nisar, S.
    COMSATS Inst Informat Technol, Def Rd,Off Raiwind Rd, Lahore 54000, Pakistan..
    Niu, S. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Niu, X. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Olsen, S. L.
    Seoul Natl Univ, Seoul 151747, South Korea..
    Ouyang, Q.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Pacetti, S.
    Ist Nazl Fis Nucl, I-06100 Perugia, Italy.;Univ Perugia, I-06100 Perugia, Italy..
    Pan, Y.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China..
    Papenbrock, Michael
    Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Fysiska sektionen, Institutionen för fysik och astronomi, Kärnfysik.
    Patteri, P.
    Ist Nazl Fis Nucl, Lab Nazl Frascati, I-00044 Frascati, Italy..
    Pelizaeus, M.
    Bochum Ruhr Univ, D-44780 Bochum, Germany..
    Peng, H. P.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China..
    Peters, K.
    GSI Helmholtzctr Heavy Ion Res GmbH, D-64291 Darmstadt, Germany.;Goethe Univ Frankfurt, D-60323 Frankfurt, Germany..
    Pettersson, Joachim
    Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Fysiska sektionen, Institutionen för fysik och astronomi, Kärnfysik.
    Ping, J. L.
    Nanjing Normal Univ, Nanjing 210023, Jiangsu, Peoples R China..
    Ping, R. G.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Poling, R.
    Univ Minnesota, Minneapolis, MN 55455 USA..
    Prasad, V.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Qi, H. R.
    Beihang Univ, Beijing 100191, Peoples R China..
    Qi, M.
    Nanjing Univ, Nanjing 210093, Jiangsu, Peoples R China..
    Qian, S.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Qiao, C. F.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Qin, L. Q.
    Shandong Univ, Jinan 250100, Shandong, Peoples R China..
    Qin, N.
    Wuhan Univ, Wuhan 430072, Hubei, Peoples R China..
    Qin, X. S.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Qin, Z. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Qiu, J. F.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Rashid, K. H.
    Univ Punjab, Lahore 54590, Pakistan.;Govt Coll Women Univ, Sialkot 51310, Punjab, Pakistan..
    Redmer, C. F.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Ripka, M.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Rong, G.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Rosner, Ch.
    Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Ruan, X. D.
    Guangxi Univ, Nanning 530004, Peoples R China..
    Sarantsev, A.
    Joint Inst Nucl Res, Moscow 141980, Russia.;PNPI, NRC Kurchatov Inst, Gatchina 188300, Russia..
    Savrie, M.
    Univ Ferrara, I-44122 Ferrara, Italy..
    Schnier, C.
    Bochum Ruhr Univ, D-44780 Bochum, Germany..
    Schönning, Karin
    Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Fysiska sektionen, Institutionen för fysik och astronomi, Kärnfysik. Uppsala Univ, Box 516, SE-75120 Uppsala, Sweden..
    Shan, W.
    Peking Univ, Beijing 100871, Peoples R China..
    Shao, M.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China..
    Shen, C. P.
    Beihang Univ, Beijing 100191, Peoples R China..
    Shen, P. X.
    Nankai Univ, Tianjin 300071, Peoples R China..
    Shen, X. Y.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Sheng, H. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Song, W. M.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Song, X. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Sosio, S.
    Univ Turin, I-10125 Turin, Italy.;Ist Nazl Fis Nucl, I-10125 Turin, Italy..
    Spataro, S.
    Univ Turin, I-10125 Turin, Italy.;Ist Nazl Fis Nucl, I-10125 Turin, Italy..
    Sun, G. X.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Sun, J. F.
    Henan Normal Univ, Xinxiang 453007, Peoples R China..
    Sun, S. S.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Sun, X. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Sun, Y. J.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China..
    Sun, Y. Z.
    Sun, Z. J.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Sun, Z. T.
    Indiana Univ, Bloomington, IN 47405 USA..
    Tang, C. J.
    Sichuan Univ, Chengdu 610064, Sichuan, Peoples R China..
    Tang, X.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Tapan, I.
    Uludag Univ, TR-16059 Bursa, Turkey..
    Thorndike, E. H.
    Univ Rochester, Rochester, NY 14627 USA..
    Tiemens, M.
    Univ Groningen, KVI CART, NL-9747 AA Groningen, Netherlands..
    Uman, I.
    Near East Univ, TR-10 Nicosia, North Cyprus, Turkey..
    Varner, G. S.
    Univ Hawaii, Honolulu, HI 96822 USA..
    Wang, B.
    Nankai Univ, Tianjin 300071, Peoples R China..
    Wang, B. L.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Wang, D.
    Peking Univ, Beijing 100871, Peoples R China..
    Wang, D. Y.
    Peking Univ, Beijing 100871, Peoples R China..
    Wang, K.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Wang, L. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Wang, L. S.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Wang, M.
    Shandong Univ, Jinan 250100, Shandong, Peoples R China..
    Wang, P.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Wang, P. L.
    Wang, W.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Wang, W. P.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China..
    Wang, X. F.
    Tsinghua Univ, Beijing 100084, Peoples R China..
    Wang, Y.
    Soochow Univ, Suzhou 215006, Peoples R China..
    Wang, Y. D.
    Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Wang, Y. F.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Wang, Y. Q.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Wang, Z.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Wang, Z. G.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Wang, Z. H.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China..
    Wang, Z. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Weber, T.
    Wei, D. H.
    Guangxi Normal Univ, Guilin 541004, Peoples R China..
    Weidenkaff, P.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Wen, S. P.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Wiedner, U.
    Bochum Ruhr Univ, D-44780 Bochum, Germany..
    Wolke, Magnus
    Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Fysiska sektionen, Institutionen för fysik och astronomi, Kärnfysik.
    Wu, L. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Wu, L. J.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Wu, Z.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Xia, L.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China..
    Xia, L. G.
    Tsinghua Univ, Beijing 100084, Peoples R China..
    Xia, Y.
    Hunan Univ, Changsha 410082, Hunan, Peoples R China..
    Xiao, D.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Xiao, H.
    Univ South China, Hengyang 421001, Peoples R China..
    Xiao, Z. J.
    Nanjing Normal Univ, Nanjing 210023, Jiangsu, Peoples R China..
    Xie, Y. G.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Xie, Y. H.
    Cent China Normal Univ, Wuhan 430079, Hubei, Peoples R China..
    Xiu, Q. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Xu, G. F.
    Xu, J. J.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Xu, L.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Xu, Q. J.
    Hangzhou Normal Univ, Hangzhou 310036, Zhejiang, Peoples R China..
    Xu, Q. N.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Xu, X. P.
    Soochow Univ, Suzhou 215006, Peoples R China..
    Yan, L.
    Univ Turin, I-10125 Turin, Italy.;Ist Nazl Fis Nucl, I-10125 Turin, Italy..
    Yan, W. B.
    Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China..
    Yan, W. C.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China..
    Yan, Y. H.
    Hunan Univ, Changsha 410082, Hunan, Peoples R China..
    Yang, H. J.
    Shanghai Jiao Tong Univ, Shanghai 200240, Peoples R China.;Minist Educ, Key Lab Particle Phys Astrophys & Cosmol, Shanghai 200240, Peoples R China.;Shanghai Key Lab Particle Phys & Cosmol, Shanghai 200240, Peoples R China.;Inst Nucl & Particle Phys, Shanghai 200240, Peoples R China..
    Yang, H. X.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Yang, L.
    Wuhan Univ, Wuhan 430072, Hubei, Peoples R China..
    Yang, Y. X.
    Guangxi Normal Univ, Guilin 541004, Peoples R China..
    Ye, M.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Ye, M. H.
    China Ctr Adv Sci & Technol, Beijing 100190, Peoples R China..
    Yin, J. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    You, Z. Y.
    Sun Yat Sen Univ, Guangzhou 510275, Guangdong, Peoples R China..
    Yu, B. X.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Yu, C. X.
    Nankai Univ, Tianjin 300071, Peoples R China..
    Yu, J. S.
    Lanzhou Univ, Lanzhou 730000, Gansu, Peoples R China..
    Yuan, C. Z.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Yuan, Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Yuncu, A.
    Istanbul Bilgi Univ, TR-34060 Istanbul, Turkey.;Bogazici Univ, TR-34342 Istanbul, Turkey..
    Zafar, A. A.
    Univ Punjab, Lahore 54590, Pakistan..
    Zeng, Y.
    Hunan Univ, Changsha 410082, Hunan, Peoples R China..
    Zeng, Z.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China..
    Zhang, B. X.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhang, B. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Zhang, C. C.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhang, D. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhang, H. H.
    Sun Yat Sen Univ, Guangzhou 510275, Guangdong, Peoples R China..
    Zhang, H. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Zhang, J.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhang, J. J.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhang, J. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhang, J. Q.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhang, J. W.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Zhang, J. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhang, J. Z.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Zhang, K.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhang, L.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhang, S. Q.
    Nankai Univ, Tianjin 300071, Peoples R China..
    Zhang, X. Y.
    Shandong Univ, Jinan 250100, Shandong, Peoples R China..
    Zhang, Y.
    Zhang, Y. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Zhang, Y. N.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Zhang, Y. T.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China..
    Zhang, Yu
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Zhang, Z. H.
    Cent China Normal Univ, Wuhan 430079, Hubei, Peoples R China..
    Zhang, Z. P.
    Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China..
    Zhang, Z. Y.
    Wuhan Univ, Wuhan 430072, Hubei, Peoples R China..
    Zhao, G.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhao, J. W.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Zhao, J. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhao, J. Z.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Zhao, Lei
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China..
    Zhao, Ling
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhao, M. G.
    Nankai Univ, Tianjin 300071, Peoples R China..
    Zhao, Q.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhao, Q. W.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhao, S. J.
    Zhengzhou Univ, Zhengzhou 450001, Henan, Peoples R China..
    Zhao, T. C.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhao, Y. B.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Zhao, Z. G.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China..
    Zhemchugov, A.
    Joint Inst Nucl Res, Moscow 141980, Russia.;Moscow Inst Phys & Technol, Moscow 141700, Russia..
    Zheng, B.
    Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany.;Univ South China, Hengyang 421001, Peoples R China..
    Zheng, J. P.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Zheng, W. J.
    Shandong Univ, Jinan 250100, Shandong, Peoples R China..
    Zheng, Y. H.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Zhong, B.
    Nanjing Normal Univ, Nanjing 210023, Jiangsu, Peoples R China..
    Zhou, L.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Zhou, X.
    Wuhan Univ, Wuhan 430072, Hubei, Peoples R China..
    Zhou, X. K.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China..
    Zhou, X. R.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China..
    Zhou, X. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhu, K.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhu, K. J.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Zhu, S.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhu, S. H.
    Univ Sci & Technol Liaoning, Anshan 114051, Peoples R China..
    Zhu, X. L.
    Tsinghua Univ, Beijing 100084, Peoples R China..
    Zhu, Y. C.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China..
    Zhu, Y. S.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Zhu, Z. A.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Zhuang, J.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Zotti, L.
    Univ Turin, I-10125 Turin, Italy.;Ist Nazl Fis Nucl, I-10125 Turin, Italy..
    Zou, B. S.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zou, J. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Analysis of D+ -> (K)over-bar(0)e(+)nu(e) and D+ -> pi(0)e(+)nu(e) semileptonic decays2017Inngår i: Physical Review D: covering particles, fields, gravitation, and cosmology, ISSN 2470-0010, E-ISSN 2470-0029, Vol. 96, nr 1, artikkel-id 012002Artikkel i tidsskrift (Fagfellevurdert)
    Abstract [en]

    Using 2.93 fb(-1) of data taken at 3.773 GeV with the BESIII detector operated at the BEPCII collider, we study the semileptonic decays D+ -> (K) over bar (0)e(+)nu(e) and D+ -> pi(0)e(+)nu(e). We measure the absolute decay branching fractions B(D+ -> (K) over bar (0)e(+)nu(e)) = (8.60 +/- 0.06 +/- 0.15) x 10(-2) and B(D+ -> pi(0)e(+)nu(e)) = (3.63 +/- 0.08 +/- 0.05) x 10(-3), where the first uncertainties are statistical and the second systematic. We also measure the differential decay rates and study the form factors of these two decays. With the values of |V-cs| and |V-cd| from Particle Data Group fits assuming Cabibbo-Kobayashi-Maskawa (CKM) unitarity, we obtain the values of the form factors at q(2) = 0, f(+)(K)(0) = 0.725 +/- 0.004 +/- 0.012, and f(+)(pi)(0) = 0.622 +/- 0.012 +/- 0.003. Taking input from recent lattice QCD calculations of these form factors, we determine values of the CKM matrix elements |V-cs| = 0.944 +/- 0.005 +/- 0.015 +/- 0.024 and |V-cd| = 0.210 +/- 0.004 +/- 0.001 +/- 0.009, where the third uncertainties are theoretical.

  • 11.
    Ablikim, M.
    et al.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Achasov, M. N.
    GI Budker Inst Nucl Phys SB RAS BINP, Novosibirsk 630090, Russia.;Novosibirsk State Univ, Novosibirsk 630090, Russia..
    Ahmed, S.
    Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Ai, X. C.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Albayrak, O.
    Carnegie Mellon Univ, Pittsburgh, PA 15213 USA..
    Albrecht, M.
    Bochum Ruhr Univ, D-44780 Bochum, Germany..
    Ambrose, D. J.
    Univ Rochester, 601 Elmwood Ave, Rochester, NY 14627 USA..
    Amoroso, A.
    Univ Turin, I-10125 Turin, Italy.;INFN, I-10125 Turin, Italy.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China..
    An, F. F.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    An, Q.
    Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China..
    Bai, J. Z.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Bakina, O.
    Joint Inst Nucl Res, Dubna 141980, Moscow Region, Russia..
    Ferroli, R. Baldini
    Ist Nazl Fis Nucl, Lab Nazl Frascati, I-00044 Frascati, Italy..
    Ban, Y.
    Peking Univ, Beijing 100871, Peoples R China..
    Bennett, D. W.
    Indiana Univ, Bloomington, IN 47405 USA..
    Bennett, J. V.
    Carnegie Mellon Univ, Pittsburgh, PA 15213 USA..
    Berger, N.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Bertani, M.
    Ist Nazl Fis Nucl, Lab Nazl Frascati, I-00044 Frascati, Italy..
    Bettoni, D.
    Ist Nazl Fis Nucl, Sez Ferrara, I-44122 Ferrara, Italy..
    Bian, J. M.
    Univ Minnesota, Minneapolis, MN 55455 USA..
    Bianchi, F.
    Univ Turin, I-10125 Turin, Italy.;INFN, I-10125 Turin, Italy..
    Boger, E.
    Joint Inst Nucl Res, Dubna 141980, Moscow Region, Russia.;Moscow Inst Phys & Technol, Moscow 141700, Russia..
    Boyko, I.
    Joint Inst Nucl Res, Dubna 141980, Moscow Region, Russia..
    Briere, R. A.
    Carnegie Mellon Univ, Pittsburgh, PA 15213 USA..
    Cai, H.
    Wuhan Univ, Wuhan 430072, Peoples R China..
    Cai, X.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China..
    Cakir, O.
    Ankara Univ, TR-06100 Ankara, Turkey..
    Calcaterra, A.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;Ist Nazl Fis Nucl, Lab Nazl Frascati, I-00044 Frascati, Italy..
    Cao, G. F.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Cetin, S. A.
    Istanbul Bilgi Univ, TR-34060 Istanbul, Turkey..
    Chai, J.
    INFN, I-10125 Turin, Italy..
    Chang, J. F.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China..
    Chelkov, G.
    Joint Inst Nucl Res, Dubna 141980, Moscow Region, Russia.;Moscow Inst Phys & Technol, Moscow 141700, Russia.;Tomsk State Univ, Funct Elect Lab, Tomsk 634050, Russia..
    Chen, G.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Chen, H. S.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Chen, J. C.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Chen, M. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China..
    Chen, S.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Chen, S. J.
    Nanjing Univ, Nanjing 210093, Jiangsu, Peoples R China..
    Chen, X.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China..
    Chen, X. R.
    Lanzhou Univ, Lanzhou 730000, Gansu, Peoples R China..
    Chen, Y. B.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China..
    Chu, X. K.
    Peking Univ, Beijing 100871, Peoples R China..
    Cibinetto, G.
    Ist Nazl Fis Nucl, Sez Ferrara, I-44122 Ferrara, Italy..
    Dai, H. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China..
    Dai, J. P.
    Shanghai Jiao Tong Univ, Shanghai 200240, Peoples R China.;Minist Educ, Key Lab Particle Phys Astrophys & Cosmol, Shanghai 200240, Peoples R China.;Shanghai Key Lab Particle Phys & Cosmol, Shanghai 200240, Peoples R China.;Inst Nucl & Particle Phys, Shanghai 200240, Peoples R China..
    Dbeyssi, A.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Dedovich, D.
    Joint Inst Nucl Res, Dubna 141980, Moscow Region, Russia..
    Deng, Z. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Denig, A.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Denysenko, I.
    Joint Inst Nucl Res, Dubna 141980, Moscow Region, Russia..
    Destefanis, M.
    Univ Turin, I-10125 Turin, Italy.;INFN, I-10125 Turin, Italy..
    De Mori, F.
    Univ Turin, I-10125 Turin, Italy.;INFN, I-10125 Turin, Italy..
    Ding, Y.
    Liaoning Univ, Shenyang 110036, Liaoning, Peoples R China..
    Dong, C.
    Nankai Univ, Tianjin 300071, Peoples R China..
    Dong, J.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China..
    Dong, L. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Dong, M. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China..
    Dou, Z. L.
    Nanjing Univ, Nanjing 210093, Jiangsu, Peoples R China..
    Du, S. X.
    Zhengzhou Univ, Zhengzhou 450001, Henan, Peoples R China..
    Duan, P. F.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Fan, J. Z.
    Tsinghua Univ, Beijing 100084, Peoples R China..
    Fang, J.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China..
    Fang, S. S.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Fang, X.
    Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China..
    Fang, Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Farinelli, R.
    Ist Nazl Fis Nucl, Sez Ferrara, I-44122 Ferrara, Italy.;Univ Ferrara, I-44122 Ferrara, Italy..
    Fava, L.
    Univ Piemonte Orientale, I-15121 Alessandria, Italy.;INFN, I-10125 Turin, Italy..
    Feldbauer, F.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Felici, G.
    Ist Nazl Fis Nucl, Lab Nazl Frascati, I-00044 Frascati, Italy..
    Feng, C. Q.
    Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China..
    Fioravanti, E.
    Ist Nazl Fis Nucl, Sez Ferrara, I-44122 Ferrara, Italy..
    Fritsch, M.
    Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany.;Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Fu, C. D.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Gao, Q.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Gao, X. L.
    Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China..
    Gao, Y.
    Tsinghua Univ, Beijing 100084, Peoples R China..
    Gao, Z.
    Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China..
    Garzia, I.
    Ist Nazl Fis Nucl, Sez Ferrara, I-44122 Ferrara, Italy..
    Goetzen, K.
    GSI Helmholtzctr Heavy Ion Res GmbH, D-64291 Darmstadt, Germany..
    Gong, L.
    Nankai Univ, Tianjin 300071, Peoples R China..
    Gong, W. X.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China..
    Gradl, W.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Greco, M.
    Univ Turin, I-10125 Turin, Italy.;INFN, I-10125 Turin, Italy..
    Gu, M. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China..
    Gu, Y. T.
    Guangxi Univ, Nanning 530004, Peoples R China..
    Guan, Y. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Guo, A. Q.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Guo, L. B.
    Nanjing Normal Univ, Nanjing 210023, Jiangsu, Peoples R China..
    Guo, R. P.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Guo, Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Guo, Y. P.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Haddadi, Z.
    Univ Groningen, KVI CART, NL-9747 AA Groningen, Netherlands..
    Hafner, A.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Han, S.
    Wuhan Univ, Wuhan 430072, Peoples R China..
    Hao, X. Q.
    Henan Normal Univ, Xinxiang 453007, Peoples R China..
    Harris, F. A.
    Univ Hawaii, Honolulu, HI 96822 USA..
    He, K. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Heinsius, F. H.
    Bochum Ruhr Univ, D-44780 Bochum, Germany..
    Held, T.
    Bochum Ruhr Univ, D-44780 Bochum, Germany..
    Heng, Y. K.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China..
    Holtmann, T.
    Bochum Ruhr Univ, D-44780 Bochum, Germany..
    Hou, Z. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Hu, C.
    Nanjing Normal Univ, Nanjing 210023, Jiangsu, Peoples R China..
    Hu, H. M.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Hu, T.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China..
    Hu, Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Huang, G. S.
    Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China..
    Huang, J. S.
    Henan Normal Univ, Xinxiang 453007, Peoples R China..
    Huang, X. T.
    Shandong Univ, Jinan 250100, Shandong, Peoples R China..
    Huang, X. Z.
    Nanjing Univ, Nanjing 210093, Jiangsu, Peoples R China..
    Huang, Z. L.
    Liaoning Univ, Shenyang 110036, Liaoning, Peoples R China..
    Hussain, T.
    Univ Punjab, Lahore 54590, Pakistan..
    Andersson, Walter Ikegami
    Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Fysiska sektionen, Institutionen för fysik och astronomi, Kärnfysik.
    Ji, Q.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Ji, Q. P.
    Henan Normal Univ, Xinxiang 453007, Peoples R China..
    Ji, X. B.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Ji, X. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China..
    Jiang, L. W.
    Wuhan Univ, Wuhan 430072, Peoples R China..
    Jiang, X. S.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China..
    Jiang, X. Y.
    Nankai Univ, Tianjin 300071, Peoples R China..
    Jiao, J. B.
    Shandong Univ, Jinan 250100, Shandong, Peoples R China..
    Jiao, Z.
    Huangshan Coll, Huangshan 245000, Peoples R China..
    Jin, D. P.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China..
    Jin, S.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Johansson, Tord
    Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Fysiska sektionen, Institutionen för fysik och astronomi, Kärnfysik.
    Julin, A.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;Univ Minnesota, Minneapolis, MN 55455 USA..
    Kalantar-Nayestanaki, N.
    Univ Groningen, KVI CART, NL-9747 AA Groningen, Netherlands..
    Kang, X. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Kang, X. S.
    Nankai Univ, Tianjin 300071, Peoples R China..
    Kavatsyuk, M.
    Univ Groningen, KVI CART, NL-9747 AA Groningen, Netherlands..
    Ke, B. C.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;Carnegie Mellon Univ, Pittsburgh, PA 15213 USA..
    Kiese, P.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Kliemt, R.
    GSI Helmholtzctr Heavy Ion Res GmbH, D-64291 Darmstadt, Germany..
    Kloss, B.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Kolcu, O. B.
    Istanbul Bilgi Univ, TR-34060 Istanbul, Turkey.;Istanbul Arel Univ, TR-34295 Istanbul, Turkey..
    Kopf, B.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;Bochum Ruhr Univ, D-44780 Bochum, Germany..
    Kornicer, M.
    Univ Hawaii, Honolulu, HI 96822 USA..
    Kupsc, Andrzej
    Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Fysiska sektionen, Institutionen för fysik och astronomi, Kärnfysik. Inst High Energy Phys, Beijing 100049, Peoples R China..
    Khn, W.
    Justus Liebig Univ Giessen, Phys Inst 2, Heinrich Buff Ring 16, D-35392 Giessen, Germany..
    Lange, J. S.
    Justus Liebig Univ Giessen, Phys Inst 2, Heinrich Buff Ring 16, D-35392 Giessen, Germany..
    Lara, M.
    Indiana Univ, Bloomington, IN 47405 USA..
    Larin, P.
    Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Leithoff, H.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Leng, C.
    INFN, I-10125 Turin, Italy..
    Li, Cui
    Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Fysiska sektionen, Institutionen för fysik och astronomi, Kärnfysik.
    Li, Cheng
    Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China..
    Li, D. M.
    Zhengzhou Univ, Zhengzhou 450001, Henan, Peoples R China..
    Li, F.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China..
    Li, F. Y.
    Peking Univ, Beijing 100871, Peoples R China..
    Li, G.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Li, H. B.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Li, H. J.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Li, J. C.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Li, Jin
    Seoul Natl Univ, Seoul 151747, South Korea..
    Li, K.
    Hangzhou Normal Univ, Hangzhou 310036, Zhejiang, Peoples R China.;Shandong Univ, Jinan 250100, Shandong, Peoples R China..
    Li, Lei
    Beijing Inst Petrochem Technol, Beijing 102617, Peoples R China..
    Li, P. R.
    China Ctr Adv Sci & Technol, Beijing 100190, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Li, Q. Y.
    Shandong Univ, Jinan 250100, Shandong, Peoples R China..
    Li, T.
    Shandong Univ, Jinan 250100, Shandong, Peoples R China..
    Li, W. D.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Li, W. G.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Li, X. L.
    Shandong Univ, Jinan 250100, Shandong, Peoples R China..
    Li, X. N.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China..
    Li, X. Q.
    Nankai Univ, Tianjin 300071, Peoples R China..
    Li, Y. B.
    Beihang Univ, Beijing 100191, Peoples R China..
    Li, Z. B.
    Sun Yat Sen Univ, Guangzhou 510275, Guangdong, Peoples R China..
    Liang, H.
    Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China..
    Liang, Y. F.
    Sichuan Univ, Chengdu 610064, Sichuan, Peoples R China..
    Liang, Y. T.
    Justus Liebig Univ Giessen, Phys Inst 2, Heinrich Buff Ring 16, D-35392 Giessen, Germany..
    Liao, G. R.
    Guangxi Normal Univ, Guilin 541004, Peoples R China..
    Lin, D. X.
    Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Liu, B.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;Shanghai Jiao Tong Univ, Shanghai 200240, Peoples R China.;Minist Educ, Key Lab Particle Phys Astrophys & Cosmol, Shanghai 200240, Peoples R China.;Shanghai Key Lab Particle Phys & Cosmol, Shanghai 200240, Peoples R China.;Inst Nucl & Particle Phys, Shanghai 200240, Peoples R China..
    Liu, B. J.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Liu, C. X.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Liu, D.
    Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China..
    Liu, F. H.
    Shanxi Univ, Taiyuan 030006, Shanxi, Peoples R China..
    Liu, Fang
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Liu, Feng
    Cent China Normal Univ, Wuhan 430079, Hubei, Peoples R China..
    Liu, H. B.
    Guangxi Univ, Nanning 530004, Peoples R China..
    Liu, H. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;Henan Univ Sci & Technol, Luoyang 471003, Peoples R China..
    Liu, H. M.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Liu, J.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Liu, J. B.
    Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China..
    Liu, J. P.
    Wuhan Univ, Wuhan 430072, Peoples R China..
    Liu, J. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Liu, K.
    Tsinghua Univ, Beijing 100084, Peoples R China..
    Liu, K. Y.
    Liaoning Univ, Shenyang 110036, Liaoning, Peoples R China..
    Liu, L. D.
    Peking Univ, Beijing 100871, Peoples R China..
    Liu, P. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China..
    Liu, Q.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Liu, S. B.
    Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China..
    Liu, X.
    Lanzhou Univ, Lanzhou 730000, Gansu, Peoples R China..
    Liu, Y. B.
    Nankai Univ, Tianjin 300071, Peoples R China..
    Liu, Y. Y.
    Nankai Univ, Tianjin 300071, Peoples R China..
    Liu, Z. A.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China..
    Liu, Zhiqing
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Loehner, H.
    Univ Groningen, KVI CART, NL-9747 AA Groningen, Netherlands..
    Long, Y. F.
    Peking Univ, Beijing 100871, Peoples R China..
    Lou, X. C.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;Univ Texas Dallas, Richardson, TX 75083 USA..
    Lu, H. J.
    Huangshan Coll, Huangshan 245000, Peoples R China..
    Lu, J. G.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China..
    Lu, Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Lu, Y. P.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China..
    Luo, C. L.
    Nanjing Normal Univ, Nanjing 210023, Jiangsu, Peoples R China..
    Luo, M. X.
    Zhejiang Univ, Hangzhou 310027, Zhejiang, Peoples R China..
    Luo, T.
    Univ Hawaii, Honolulu, HI 96822 USA..
    Luo, X. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China..
    Lyu, X. R.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Ma, F. C.
    Liaoning Univ, Shenyang 110036, Liaoning, Peoples R China..
    Ma, H. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Ma, L. L.
    Shandong Univ, Jinan 250100, Shandong, Peoples R China..
    Ma, M. M.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Ma, Q. M.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Ma, T.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Ma, X. N.
    Nankai Univ, Tianjin 300071, Peoples R China..
    Ma, X. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China..
    Ma, Y. M.
    Shandong Univ, Jinan 250100, Shandong, Peoples R China..
    Maas, F. E.
    Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Maggiora, M.
    Univ Turin, I-10125 Turin, Italy.;INFN, I-10125 Turin, Italy..
    Malik, Q. A.
    Univ Punjab, Lahore 54590, Pakistan..
    Mao, Y. J.
    Peking Univ, Beijing 100871, Peoples R China..
    Mao, Z. P.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Marcello, S.
    Univ Turin, I-10125 Turin, Italy.;INFN, I-10125 Turin, Italy..
    Messchendorp, J. G.
    Univ Groningen, KVI CART, NL-9747 AA Groningen, Netherlands..
    Mezzadri, G.
    Univ Ferrara, I-44122 Ferrara, Italy..
    Min, J.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China..
    Min, T. J.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Mitchell, R. E.
    Indiana Univ, Bloomington, IN 47405 USA..
    Mo, X. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China..
    Mo, Y. J.
    Cent China Normal Univ, Wuhan 430079, Hubei, Peoples R China..
    Morales, C. Morales
    Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Muchnoi, N. Yu.
    GI Budker Inst Nucl Phys SB RAS BINP, Novosibirsk 630090, Russia.;Novosibirsk State Univ, Novosibirsk 630090, Russia..
    Muramatsu, H.
    Univ Minnesota, Minneapolis, MN 55455 USA..
    Musiol, P.
    Bochum Ruhr Univ, D-44780 Bochum, Germany..
    Nefedov, Y.
    Joint Inst Nucl Res, Dubna 141980, Moscow Region, Russia..
    Nerling, F.
    GSI Helmholtzctr Heavy Ion Res GmbH, D-64291 Darmstadt, Germany..
    Nikolaev, I. B.
    GI Budker Inst Nucl Phys SB RAS BINP, Novosibirsk 630090, Russia.;Novosibirsk State Univ, Novosibirsk 630090, Russia..
    Ning, Z.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China..
    Nisar, S.
    COMSATS Inst Informat Technol, Def Rd,Raiwind Rd, Lahore 54000, Pakistan..
    Niu, S. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China..
    Niu, X. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Olsen, S. L.
    Seoul Natl Univ, Seoul 151747, South Korea..
    Ouyang, Q.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China..
    Pacetti, S.
    Ist Nazl Fis Nucl, I-06100 Perugia, Italy.;Univ Perugia, I-06100 Perugia, Italy..
    Pan, Y.
    Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China..
    Patteri, P.
    Ist Nazl Fis Nucl, Lab Nazl Frascati, I-00044 Frascati, Italy..
    Pelizaeus, M.
    Bochum Ruhr Univ, D-44780 Bochum, Germany..
    Peng, H. P.
    Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China..
    Peters, K.
    GSI Helmholtzctr Heavy Ion Res GmbH, D-64291 Darmstadt, Germany.;Goethe Univ Frankfurt, D-60323 Frankfurt, Germany..
    Pettersson, Joachim
    Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Fysiska sektionen, Institutionen för fysik och astronomi, Kärnfysik.
    Ping, J. L.
    Nanjing Normal Univ, Nanjing 210023, Jiangsu, Peoples R China..
    Ping, R. G.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Poling, R.
    Univ Minnesota, Minneapolis, MN 55455 USA..
    Prasad, V.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Qi, H. R.
    Beihang Univ, Beijing 100191, Peoples R China..
    Qi, M.
    Nanjing Univ, Nanjing 210093, Jiangsu, Peoples R China..
    Qian, S.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China..
    Qiao, C. F.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Qin, L. Q.
    Shandong Univ, Jinan 250100, Shandong, Peoples R China..
    Qin, N.
    Wuhan Univ, Wuhan 430072, Peoples R China..
    Qin, X. S.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Qin, Z. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China..
    Qiu, J. F.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Rashid, K. H.
    Univ Punjab, Lahore 54590, Pakistan..
    Redmer, C. F.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Ripka, M.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Rong, G.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Rosner, Ch.
    Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Ruan, X. D.
    Guangxi Univ, Nanning 530004, Peoples R China..
    Sarantsev, A.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;Joint Inst Nucl Res, Dubna 141980, Moscow Region, Russia.;PNPI, NRC Kurchatov Inst, Gatchina 188300, Russia..
    Savri, M.
    Univ Ferrara, I-44122 Ferrara, Italy..
    Schnier, C.
    Bochum Ruhr Univ, D-44780 Bochum, Germany..
    Schönning, Karin
    Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Fysiska sektionen, Institutionen för fysik och astronomi, Kärnfysik.
    Shan, W.
    Peking Univ, Beijing 100871, Peoples R China..
    Shao, M.
    Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China..
    Shen, C. P.
    Beihang Univ, Beijing 100191, Peoples R China..
    Shen, P. X.
    Nankai Univ, Tianjin 300071, Peoples R China..
    Shen, X. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Sheng, H. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Song, W. M.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Song, X. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Sosio, S.
    Univ Turin, I-10125 Turin, Italy.;INFN, I-10125 Turin, Italy..
    Spataro, S.
    Univ Turin, I-10125 Turin, Italy.;INFN, I-10125 Turin, Italy..
    Sun, G. X.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Sun, J. F.
    Henan Normal Univ, Xinxiang 453007, Peoples R China..
    Sun, S. S.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Sun, X. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Sun, Y. J.
    Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China..
    Sun, Y. Z.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Sun, Z. J.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China..
    Sun, Z. T.
    Indiana Univ, Bloomington, IN 47405 USA..
    Tang, C. J.
    Sichuan Univ, Chengdu 610064, Sichuan, Peoples R China..
    Tang, X.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Tapan, I.
    Uludag Univ, TR-16059 Bursa, Turkey..
    Thorndike, E. H.
    Univ Rochester, 601 Elmwood Ave, Rochester, NY 14627 USA..
    Tiemens, M.
    Univ Groningen, KVI CART, NL-9747 AA Groningen, Netherlands..
    Uman, I.
    Near East Univ, Mersin 10, Nicosia, North Cyprus, Turkey..
    Varner, G. S.
    Univ Hawaii, Honolulu, HI 96822 USA..
    Wang, B.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;Nankai Univ, Tianjin 300071, Peoples R China..
    Wang, B. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Wang, D.
    Peking Univ, Beijing 100871, Peoples R China..
    Wang, D. Y.
    Peking Univ, Beijing 100871, Peoples R China..
    Wang, K.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China..
    Wang, L. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Wang, L. S.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Wang, M.
    Shandong Univ, Jinan 250100, Shandong, Peoples R China..
    Wang, P.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Wang, P. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Wang, W.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China..
    Wang, W. P.
    Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China..
    Wang, X. F.
    Tsinghua Univ, Beijing 100084, Peoples R China..
    Wang, Y.
    Soochow Univ, Suzhou 215006, Peoples R China..
    Wang, Y. D.
    Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Wang, Y. F.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China..
    Wang, Y. Q.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Wang, Z.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China..
    Wang, Z. G.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China..
    Wang, Z. H.
    Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China..
    Wang, Z. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Weber, T.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Wei, D. H.
    Guangxi Normal Univ, Guilin 541004, Peoples R China..
    Weidenkaff, P.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Wen, S. P.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Wiedner, U.
    Bochum Ruhr Univ, D-44780 Bochum, Germany..
    Wolke, Magnus
    Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Fysiska sektionen, Institutionen för fysik och astronomi, Kärnfysik.
    Wu, L. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Wu, L. J.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Wu, Z.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China..
    Xia, L.
    Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China..
    Xia, L. G.
    Tsinghua Univ, Beijing 100084, Peoples R China..
    Xia, Y.
    Hunan Univ, Changsha 410082, Hunan, Peoples R China..
    Xiao, D.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Xiao, H.
    Univ South China, Hengyang 421001, Peoples R China..
    Xiao, Z. J.
    Nanjing Normal Univ, Nanjing 210023, Jiangsu, Peoples R China..
    Xie, Y. G.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China..
    Xie, Y. H.
    Cent China Normal Univ, Wuhan 430079, Hubei, Peoples R China..
    Xiu, Q. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China..
    Xu, G. F.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Xu, J. J.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Xu, L.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Xu, Q. J.
    Hangzhou Normal Univ, Hangzhou 310036, Zhejiang, Peoples R China..
    Xu, Q. N.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Xu, X. P.
    Soochow Univ, Suzhou 215006, Peoples R China..
    Yan, L.
    Univ Turin, I-10125 Turin, Italy.;INFN, I-10125 Turin, Italy..
    Yan, W. B.
    Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China..
    Yan, W. C.
    Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China..
    Yan, Y. H.
    Hunan Univ, Changsha 410082, Hunan, Peoples R China..
    Yang, H. J.
    Shanghai Jiao Tong Univ, Shanghai 200240, Peoples R China.;Minist Educ, Key Lab Particle Phys Astrophys & Cosmol, Shanghai 200240, Peoples R China.;Shanghai Key Lab Particle Phys & Cosmol, Shanghai 200240, Peoples R China.;Inst Nucl & Particle Phys, Shanghai 200240, Peoples R China..
    Yang, H. X.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Yang, L.
    Wuhan Univ, Wuhan 430072, Peoples R China..
    Yang, Y. X.
    Guangxi Normal Univ, Guilin 541004, Peoples R China..
    Ye, M.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China..
    Ye, M. H.
    China Ctr Adv Sci & Technol, Beijing 100190, Peoples R China..
    Yin, J. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    You, Z. Y.
    Sun Yat Sen Univ, Guangzhou 510275, Guangdong, Peoples R China..
    Yu, B. X.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China..
    Yu, C. X.
    Nankai Univ, Tianjin 300071, Peoples R China..
    Yu, J. S.
    Lanzhou Univ, Lanzhou 730000, Gansu, Peoples R China..
    Yuan, C. Z.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Yuan, Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Yuncu, A.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;Istanbul Bilgi Univ, TR-34060 Istanbul, Turkey.;Bogazici Univ, TR-34342 Istanbul, Turkey..
    Zafar, A. A.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;Univ Punjab, Lahore 54590, Pakistan..
    Zeng, Y.
    Hunan Univ, Changsha 410082, Hunan, Peoples R China..
    Zeng, Z.
    Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China..
    Zhang, B. X.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhang, B. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China..
    Zhang, C. C.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhang, D. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhang, H. H.
    Sun Yat Sen Univ, Guangzhou 510275, Guangdong, Peoples R China..
    Zhang, H. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China..
    Zhang, J.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhang, J. J.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhang, J. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhang, J. Q.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhang, J. W.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China..
    Zhang, J. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhang, J. Z.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhang, K.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhang, L.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhang, S. Q.
    Nankai Univ, Tianjin 300071, Peoples R China..
    Zhang, X. Y.
    Shandong Univ, Jinan 250100, Shandong, Peoples R China..
    Zhang, Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhang, Y. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China..
    Zhang, Y. N.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Zhang, Y. T.
    Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China..
    Zhang, Yu
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Zhang, Z. H.
    Cent China Normal Univ, Wuhan 430079, Hubei, Peoples R China..
    Zhang, Z. P.
    Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China..
    Zhang, Z. Y.
    Wuhan Univ, Wuhan 430072, Peoples R China..
    Zhao, G.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhao, J. W.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China..
    Zhao, J. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhao, J. Z.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China..
    Zhao, Lei
    Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China..
    Zhao, Ling
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhao, M. G.
    Nankai Univ, Tianjin 300071, Peoples R China..
    Zhao, Q.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhao, Q. W.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhao, S. J.
    Zhengzhou Univ, Zhengzhou 450001, Henan, Peoples R China..
    Zhao, T. C.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhao, Y. B.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China..
    Zhao, Z. G.
    Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China..
    Zhemchugov, A.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;Joint Inst Nucl Res, Dubna 141980, Moscow Region, Russia.;Moscow Inst Phys & Technol, Moscow 141700, Russia..
    Zheng, B.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany.;Univ South China, Hengyang 421001, Peoples R China..
    Zheng, J. P.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China..
    Zheng, W. J.
    Shandong Univ, Jinan 250100, Shandong, Peoples R China..
    Zheng, Y. H.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Zhong, B.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;Nanjing Normal Univ, Nanjing 210023, Jiangsu, Peoples R China..
    Zhou, L.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China..
    Zhou, X.
    Wuhan Univ, Wuhan 430072, Peoples R China..
    Zhou, X. K.
    Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China..
    Zhou, X. R.
    Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China..
    Zhou, X. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhu, K.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhu, K. J.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China..
    Zhu, S.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhu, S. H.
    Univ Sci & Technol Liaoning, Anshan 114051, Peoples R China..
    Zhu, X. L.
    Tsinghua Univ, Beijing 100084, Peoples R China..
    Zhu, Y. C.
    Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China..
    Zhu, Y. S.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhu, Z. A.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhuang, J.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China..
    Zotti, L.
    Univ Turin, I-10125 Turin, Italy.;INFN, I-10125 Turin, Italy..
    Zou, B. S.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zou, J. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Observation of the helicity-selection-rule suppressed decay of the χc2 charmonium state2017Inngår i: Physical Review D: covering particles, fields, gravitation, and cosmology, ISSN 2470-0010, E-ISSN 2470-0029, Vol. 96, nr 11, artikkel-id 111102Artikkel i tidsskrift (Fagfellevurdert)
    Abstract [en]

    The decays of chi(c2) -> K+K- pi(0), KSK +/-pi(-/+), and pi(+)pi(-)pi(0) are studied with the psi(3686) data samples collected with the Beijing Spectrometer ( BESIII). For the first time, the branching fractions of chi(c2) -> K*(K) over bar,chi(c2) -> a(2)(+/-)(1320)pi(-/+)/a(2)(0)(1320)pi(0), and chi(c2) -> rho(770)(+/-)pi(-/+) are measured. Here, K*(K) over bar denotes both K*K-+/-(-/+) and its isospin-conjugated process K*(0)(K) over bar (0) + c: c:, and K* denotes the resonances K*(892), K*(2)(1430), and K*(3)(1780). The observations indicate a strong violation of the helicity selection rule in chi(c2) decays into vector and pseudoscalar meson pairs. The measured branching fractions of chi(c2) -> K*(892)(K) over bar are more than ten times larger than the upper limit of chi(c2) -> rho(770)(+/-)pi(-/+), which is so far the first direct observation of a significant U-spin symmetry breaking effect in charmonium decays.

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    fulltext
  • 12.
    Ablikim, M.
    et al.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Achasov, M. N.
    GI Budker Inst Nucl Phys SB RAS BINP, Novosibirsk 630090, Russia;GSI Helmholtzctr Heavy Ion Res GmbH, D-64291 Darmstadt, Germany;Novosibirsk State Univ, Novosibirsk 630090, Russia.
    Ahmed, S.
    Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany.
    Ai, X. C.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Albayrak, O.
    Carnegie Mellon Univ, Pittsburgh, PA 15213 USA.
    Albrecht, M.
    Bochum Ruhr Univ, D-44780 Bochum, Germany.
    Ambrose, D. J.
    Univ Rochester, 601 Elmwood Ave, Rochester, NY 14627 USA.
    Amoroso, A.
    Univ Turin, I-10125 Turin, Italy.
    An, F. F.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    An, Q.
    Univ Sci & Technol China, Hefei 230026, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China.
    Bai, J. Z.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Bakina, O.
    Joint Inst Nucl Res, Moscow 141980, Russia.
    Ferroli, R. Baldini
    Ist Nazl Fis Nucl, Lab Nazl Frascati, I-00044 Frascati, Italy.
    Ban, Y.
    Peking Univ, Beijing 100871, Peoples R China.
    Bennett, D. W.
    Indiana Univ, Bloomington, IN 47405 USA.
    Bennett, J. V.
    Carnegie Mellon Univ, Pittsburgh, PA 15213 USA.
    Berger, N.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany.
    Bertani, M.
    Ist Nazl Fis Nucl, Lab Nazl Frascati, I-00044 Frascati, Italy.
    Bettoni, D.
    Ist Nazl Fis Nucl, Sez Ferrara, I-44122 Ferrara, Italy.
    Bian, J. M.
    Univ Minnesota, Minneapolis, MN 55455 USA.
    Bianchi, F.
    Univ Turin, I-10125 Turin, Italy.
    Boger, E.
    Joint Inst Nucl Res, Moscow 141980, Russia;Moscow Inst Phys & Technol, Moscow 141700, Russia.
    Boyko, I.
    Joint Inst Nucl Res, Moscow 141980, Russia.
    Briere, R. A.
    Carnegie Mellon Univ, Pittsburgh, PA 15213 USA.
    Cai, H.
    Cai, X.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China.
    Cakir, O.
    Ankara Univ, TR-06100 Ankara, Turkey.
    Calcaterra, A.
    Ist Nazl Fis Nucl, Lab Nazl Frascati, I-00044 Frascati, Italy.
    Cao, G. F.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China;Inst High Energy Phys, Beijing 100049, Peoples R China.
    Cetin, S. A.
    Istanbul Bilgi Univ, TR-34060 Istanbul, Turkey.
    Chai, J.
    Chang, J. F.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China.
    Chelkov, G.
    Joint Inst Nucl Res, Moscow 141980, Russia;Tomsk State Univ, Funct Elect Lab, Tomsk 634050, Russia;Moscow Inst Phys & Technol, Moscow 141700, Russia.
    Chen, G.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Chen, H. S.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China;Inst High Energy Phys, Beijing 100049, Peoples R China.
    Chen, J. C.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Chen, M. L.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China.
    Chen, S.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Chen, S. J.
    Nanjing Univ, Nanjing 210093, Jiangsu, Peoples R China.
    Chen, X.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China.
    Chen, X. R.
    Lanzhou Univ, Lanzhou 730000, Peoples R China.
    Chen, Y. B.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China.
    Chu, X. K.
    Peking Univ, Beijing 100871, Peoples R China.
    Cibinetto, G.
    Ist Nazl Fis Nucl, Sez Ferrara, I-44122 Ferrara, Italy.
    Dai, H. L.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China.
    Dai, J. P.
    Shanghai Jiao Tong Univ, Shanghai 200240, Peoples R China;Minist Educ, Key Lab Particle Phys Astrophys & Cosmol, Shanghai 200240, Peoples R China;Inst Nucl & Particle Phys, Shanghai 200240, Peoples R China. Govt Coll Women Univ, Sialkot 51310, Punjab, Pakistan;Shanghai Key Lab Particle Phys & Cosmol, Shanghai 200240, Peoples R China.
    Dbeyssi, A.
    Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany.
    Dedovich, D.
    Joint Inst Nucl Res, Moscow 141980, Russia.
    Deng, Z. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Denig, A.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany.
    Denysenko, I.
    Joint Inst Nucl Res, Moscow 141980, Russia.
    Destefanis, M.
    Univ Turin, I-10125 Turin, Italy.
    De Mori, F.
    Univ Turin, I-10125 Turin, Italy.
    Ding, Y.
    Liaoning Univ, Shenyang 110036, Peoples R China.
    Dong, C.
    Nankai Univ, Tianjin 300071, Peoples R China.
    Dong, J.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China.
    Dong, L. Y.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China;Inst High Energy Phys, Beijing 100049, Peoples R China.
    Dong, M. Y.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China.
    Dou, Z. L.
    Nanjing Univ, Nanjing 210093, Jiangsu, Peoples R China.
    Du, S. X.
    Duan, P. F.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Fan, J. Z.
    Tsinghua Univ, Beijing 100084, Peoples R China.
    Fang, J.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China.
    Fang, S. S.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China;Inst High Energy Phys, Beijing 100049, Peoples R China.
    Fang, X.
    Univ Sci & Technol China, Hefei 230026, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China.
    Fang, Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Farinelli, R.
    Ist Nazl Fis Nucl, Sez Ferrara, I-44122 Ferrara, Italy;Univ Ferrara, I-44122 Ferrara, Italy.
    Fava, L.
    Univ Piemonte Orientale, I-15121 Alessandria, Italy;Ist Nazl Fis Nucl, I-10125 Turin, Italy. Uppsala Univ, Box 516, SE-75120 Uppsala, Sweden. Wuhan Univ, Wuhan 430072, Peoples R China. Zhejiang Univ, Hangzhou 310027, Zhejiang, Peoples R China. Zhengzhou Univ, Zhengzhou 450001, Peoples R China.
    Feldbauer, F.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany.
    Felici, G.
    Ist Nazl Fis Nucl, Lab Nazl Frascati, I-00044 Frascati, Italy.
    Feng, C. Q.
    Univ Sci & Technol China, Hefei 230026, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China.
    Fioravanti, E.
    Ist Nazl Fis Nucl, Sez Ferrara, I-44122 Ferrara, Italy.
    Fritsch, M.
    Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany;Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany.
    Fu, C. D.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Gao, Q.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Gao, X. L.
    Univ Sci & Technol China, Hefei 230026, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China.
    Gao, Y.
    Tsinghua Univ, Beijing 100084, Peoples R China.
    Gao, Z.
    Univ Sci & Technol China, Hefei 230026, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China.
    Garzia, I.
    Ist Nazl Fis Nucl, Sez Ferrara, I-44122 Ferrara, Italy.
    Goetzen, K.
    GSI Helmholtzctr Heavy Ion Res GmbH, D-64291 Darmstadt, Germany.
    Gong, L.
    Nankai Univ, Tianjin 300071, Peoples R China.
    Gong, W. X.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China.
    Gradl, W.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany.
    Greco, M.
    Univ Turin, I-10125 Turin, Italy.
    Gu, M. H.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China.
    Gu, Y. T.
    Guangxi Univ, Nanning 530004, Peoples R China.
    Guan, Y. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Guo, A. Q.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Guo, L. B.
    Nanjing Normal Univ, Nanjing 210023, Jiangsu, Peoples R China.
    Guo, R. P.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Guo, Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Guo, Y. P.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany.
    Haddadi, Z.
    Univ Groningen, KVI CART, NL-9747 AA Groningen, Netherlands.
    Hafner, A.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany.
    Han, S.
    Hao, X. Q.
    Henan Normal Univ, Xinxiang 453007, Peoples R China.
    Harris, F. A.
    Univ Hawaii, Honolulu, HI 96822 USA.
    He, K. L.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China;Inst High Energy Phys, Beijing 100049, Peoples R China.
    Heinsius, F. H.
    Bochum Ruhr Univ, D-44780 Bochum, Germany.
    Held, T.
    Bochum Ruhr Univ, D-44780 Bochum, Germany.
    Heng, Y. K.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China.
    Holtmann, T.
    Bochum Ruhr Univ, D-44780 Bochum, Germany.
    Hou, Z. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Hu, C.
    Nanjing Normal Univ, Nanjing 210023, Jiangsu, Peoples R China.
    Hu, H. M.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China;Inst High Energy Phys, Beijing 100049, Peoples R China.
    Hu, T.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China.
    Hu, Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Huang, G. S.
    Univ Sci & Technol China, Hefei 230026, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China.
    Huang, J. S.
    Henan Normal Univ, Xinxiang 453007, Peoples R China.
    Huang, X. T.
    Shandong Univ, Jinan 250100, Peoples R China.
    Huang, X. Z.
    Nanjing Univ, Nanjing 210093, Jiangsu, Peoples R China.
    Huang, Z. L.
    Liaoning Univ, Shenyang 110036, Peoples R China.
    Hussain, T.
    Univ Punjab, Lahore 54590, Pakistan.
    Andersson, Walter Ikegami
    Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Fysiska sektionen, Institutionen för fysik och astronomi, Kärnfysik.
    Ji, Q.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Ji, Q. P.
    Henan Normal Univ, Xinxiang 453007, Peoples R China.
    Ji, X. B.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China;Inst High Energy Phys, Beijing 100049, Peoples R China.
    Ji, X. L.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China.
    Jiang, L. W.
    Jiang, X. S.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China.
    Jiang, X. Y.
    Nankai Univ, Tianjin 300071, Peoples R China.
    Jiao, J. B.
    Shandong Univ, Jinan 250100, Peoples R China;Huangshan Coll, Huangshan 245000, Peoples R China.
    Jiao, Z.
    Jin, D. P.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China.
    Jin, S.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China;Inst High Energy Phys, Beijing 100049, Peoples R China.
    Johansson, Tord
    Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Fysiska sektionen, Institutionen för fysik och astronomi, Kärnfysik.
    Julin, A.
    Univ Minnesota, Minneapolis, MN 55455 USA.
    Kalantar-Nayestanaki, N.
    Univ Groningen, KVI CART, NL-9747 AA Groningen, Netherlands.
    Kang, X. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Kang, X. S.
    Nankai Univ, Tianjin 300071, Peoples R China.
    Kavatsyuk, M.
    Univ Groningen, KVI CART, NL-9747 AA Groningen, Netherlands.
    Ke, B. C.
    Carnegie Mellon Univ, Pittsburgh, PA 15213 USA.
    Kiese, P.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany.
    Kliemt, R.
    GSI Helmholtzctr Heavy Ion Res GmbH, D-64291 Darmstadt, Germany.
    Kloss, B.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany.
    Kolcu, O. B.
    Istanbul Arel Univ, TR-34295 Istanbul, Turkey;Istanbul Bilgi Univ, TR-34060 Istanbul, Turkey.
    Kopf, B.
    Bochum Ruhr Univ, D-44780 Bochum, Germany.
    Kornicer, M.
    Univ Hawaii, Honolulu, HI 96822 USA.
    Kupsc, Andrzej
    Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Fysiska sektionen, Institutionen för fysik och astronomi, Kärnfysik.
    Kuehn, W.
    Justus Liebig Univ Giessen, Phys Inst 2, Heinrich Buff Ring 16, D-35392 Giessen, Germany.
    Lange, J. S.
    Justus Liebig Univ Giessen, Phys Inst 2, Heinrich Buff Ring 16, D-35392 Giessen, Germany.
    Lara, M.
    Indiana Univ, Bloomington, IN 47405 USA.
    Larin, P.
    Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany.
    Leithoff, H.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany.
    Leng, C.
    Li, Cui
    Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Fysiska sektionen, Institutionen för fysik och astronomi, Kärnfysik.
    Li, Cheng
    Univ Sci & Technol China, Hefei 230026, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China.
    Li, D. M.
    Li, F.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China.
    Li, F. Y.
    Peking Univ, Beijing 100871, Peoples R China.
    Li, G.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Li, H. B.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Li, H. J.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Li, J. C.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Li, Jin
    Seoul Natl Univ, Seoul 151747, South Korea.
    Li, K.
    Shandong Univ, Jinan 250100, Peoples R China;Hangzhou Normal Univ, Hangzhou 310036, Peoples R China.
    Li, Lei
    Beijing Inst Petrochem Technol, Beijing 102617, Peoples R China.
    Li, P. R.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China;China Ctr Adv Sci & Technol, Beijing 100190, Peoples R China.
    Li, Q. Y.
    Shandong Univ, Jinan 250100, Peoples R China.
    Li, T.
    Shandong Univ, Jinan 250100, Peoples R China.
    Li, W. D.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China;Inst High Energy Phys, Beijing 100049, Peoples R China.
    Li, W. G.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Li, X. L.
    Shandong Univ, Jinan 250100, Peoples R China.
    Li, X. N.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China.
    Li, X. Q.
    Nankai Univ, Tianjin 300071, Peoples R China.
    Li, Y. B.
    Beihang Univ, Beijing 100191, Peoples R China.
    Li, Z. B.
    Sun Yat Sen Univ, Guangzhou 510275, Guangdong, Peoples R China.
    Liang, H.
    Univ Sci & Technol China, Hefei 230026, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China.
    Liang, Y. F.
    Sichuan Univ, Chengdu 610064, Peoples R China.
    Liang, Y. T.
    Justus Liebig Univ Giessen, Phys Inst 2, Heinrich Buff Ring 16, D-35392 Giessen, Germany.
    Liao, G. R.
    Guangxi Normal Univ, Guilin 541004, Peoples R China.
    Lin, D. X.
    Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany.
    Liu, B.
    Shanghai Jiao Tong Univ, Shanghai 200240, Peoples R China;Henan Univ Sci & Technol, Luoyang, Peoples R China;Minist Educ, Key Lab Particle Phys Astrophys & Cosmol, Shanghai 200240, Peoples R China;Inst Nucl & Particle Phys, Shanghai 200240, Peoples R China. Govt Coll Women Univ, Sialkot 51310, Punjab, Pakistan;Shanghai Key Lab Particle Phys & Cosmol, Shanghai 200240, Peoples R China.
    Liu, B. J.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Liu, C. X.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Liu, D.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China.
    Liu, F. H.
    Shanxi Univ, Taiyuan 030006, Peoples R China.
    Liu, Fang
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Liu, Feng
    Cent China Normal Univ, Wuhan 430079, Peoples R China.
    Liu, H. B.
    Guangxi Univ, Nanning 530004, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Liu, H. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Liu, H. M.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China;Inst High Energy Phys, Beijing 100049, Peoples R China.
    Liu, J.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Liu, J. B.
    Univ Sci & Technol China, Hefei 230026, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China.
    Liu, J. P.
    Liu, J. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Liu, K.
    Tsinghua Univ, Beijing 100084, Peoples R China.
    Liu, K. Y.
    Liaoning Univ, Shenyang 110036, Peoples R China.
    Liu, L. D.
    Peking Univ, Beijing 100871, Peoples R China.
    Liu, P. L.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China.
    Liu, Q.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Liu, S. B.
    Univ Sci & Technol China, Hefei 230026, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China.
    Liu, X.
    Lanzhou Univ, Lanzhou 730000, Peoples R China.
    Liu, Y. B.
    Nankai Univ, Tianjin 300071, Peoples R China.
    Liu, Y. Y.
    Nankai Univ, Tianjin 300071, Peoples R China.
    Liu, Z. A.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China.
    Liu, Zhiqing
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany.
    Loehner, H.
    Univ Groningen, KVI CART, NL-9747 AA Groningen, Netherlands.
    Long, Y. F.
    Peking Univ, Beijing 100871, Peoples R China.
    Lou, X. C.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China.
    Lu, H. J.
    Huangshan Coll, Huangshan 245000, Peoples R China.
    Lu, J. G.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China.
    Lu, Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Lu, Y. P.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China.
    Luo, C. L.
    Nanjing Normal Univ, Nanjing 210023, Jiangsu, Peoples R China.
    Luo, M. X.
    Luo, T.
    Univ Hawaii, Honolulu, HI 96822 USA.
    Luo, X. L.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China.
    Lyu, X. R.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Ma, F. C.
    Liaoning Univ, Shenyang 110036, Peoples R China.
    Ma, H. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Ma, L. L.
    Shandong Univ, Jinan 250100, Peoples R China.
    Ma, M. M.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Ma, Q. M.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Ma, T.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Ma, X. N.
    Nankai Univ, Tianjin 300071, Peoples R China.
    Ma, X. Y.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China.
    Ma, Y. M.
    Shandong Univ, Jinan 250100, Peoples R China.
    Maas, F. E.
    Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany.
    Maggiora, M.
    Univ Turin, I-10125 Turin, Italy.
    Malik, Q. A.
    Univ Punjab, Lahore 54590, Pakistan.
    Mao, Y. J.
    Peking Univ, Beijing 100871, Peoples R China.
    Mao, Z. P.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Marcello, S.
    Univ Turin, I-10125 Turin, Italy.
    Messchendorp, J. G.
    Univ Groningen, KVI CART, NL-9747 AA Groningen, Netherlands.
    Mezzadri, G.
    Univ Ferrara, I-44122 Ferrara, Italy.
    Min, J.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China.
    Min, T. J.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Mitchell, R. E.
    Indiana Univ, Bloomington, IN 47405 USA.
    Mo, X. H.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China.
    Mo, Y. J.
    Cent China Normal Univ, Wuhan 430079, Peoples R China.
    Morales, C. Morales
    Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany.
    Muchnoi, N. Yu.
    GI Budker Inst Nucl Phys SB RAS BINP, Novosibirsk 630090, Russia;GSI Helmholtzctr Heavy Ion Res GmbH, D-64291 Darmstadt, Germany;Novosibirsk State Univ, Novosibirsk 630090, Russia.
    Muramatsu, H.
    Univ Minnesota, Minneapolis, MN 55455 USA.
    Musiol, P.
    Bochum Ruhr Univ, D-44780 Bochum, Germany.
    Nefedov, Y.
    Joint Inst Nucl Res, Moscow 141980, Russia.
    Nerling, F.
    GSI Helmholtzctr Heavy Ion Res GmbH, D-64291 Darmstadt, Germany.
    Nikolaev, I. B.
    GI Budker Inst Nucl Phys SB RAS BINP, Novosibirsk 630090, Russia;GSI Helmholtzctr Heavy Ion Res GmbH, D-64291 Darmstadt, Germany;Novosibirsk State Univ, Novosibirsk 630090, Russia.
    Ning, Z.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China.
    Nisar, S.
    COMSATS Inst Informat Technol, Def Rd,Raiwind Rd, Lahore 54000, Pakistan.
    Niu, S. L.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China.
    Niu, X. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Olsen, S. L.
    Seoul Natl Univ, Seoul 151747, South Korea.
    Ouyang, Q.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China.
    Pacetti, S.
    Ist Nazl Fis Nucl, I-06100 Perugia, Italy;Univ Perugia, I-06100 Perugia, Italy.
    Pan, Y.
    Univ Sci & Technol China, Hefei 230026, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China.
    Papenbrock, Michael
    Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Fysiska sektionen, Institutionen för fysik och astronomi, Kärnfysik.
    Patteri, P.
    Ist Nazl Fis Nucl, Lab Nazl Frascati, I-00044 Frascati, Italy.
    Pelizaeus, M.
    Bochum Ruhr Univ, D-44780 Bochum, Germany.
    Peng, H. P.
    Univ Sci & Technol China, Hefei 230026, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China.
    Peters, K.
    Goethe Univ Frankfurt, D-60323 Frankfurt, Germany;GSI Helmholtzctr Heavy Ion Res GmbH, D-64291 Darmstadt, Germany.
    Pettersson, Joachim
    Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Fysiska sektionen, Institutionen för fysik och astronomi, Kärnfysik.
    Ping, J. L.
    Nanjing Normal Univ, Nanjing 210023, Jiangsu, Peoples R China.
    Ping, R. G.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China;Inst High Energy Phys, Beijing 100049, Peoples R China.
    Poling, R.
    Univ Minnesota, Minneapolis, MN 55455 USA.
    Prasad, V.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Qi, H. R.
    Beihang Univ, Beijing 100191, Peoples R China.
    Qi, M.
    Nanjing Univ, Nanjing 210093, Jiangsu, Peoples R China.
    Qian, S.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China.
    Qiao, C. F.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Qin, L. Q.
    Shandong Univ, Jinan 250100, Peoples R China.
    Qin, N.
    Qin, X. S.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Qin, Z. H.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China.
    Qiu, J. F.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Rashid, K. H.
    Univ Punjab, Lahore 54590, Pakistan.
    Redmer, C. F.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany.
    Ripka, M.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany.
    Rong, G.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China;Inst High Energy Phys, Beijing 100049, Peoples R China.
    Rosner, Ch.
    Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany.
    Ruan, X. D.
    Guangxi Univ, Nanning 530004, Peoples R China.
    Sarantsev, A.
    NRC Kurchatov Inst, PNPI, Gatchina 188300, Russia;Joint Inst Nucl Res, Moscow 141980, Russia.
    Savrie, M.
    Univ Ferrara, I-44122 Ferrara, Italy.
    Schnier, C.
    Bochum Ruhr Univ, D-44780 Bochum, Germany.
    Schönning, Karin
    Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Fysiska sektionen, Institutionen för fysik och astronomi, Kärnfysik.
    Shan, W.
    Peking Univ, Beijing 100871, Peoples R China.
    Shao, M.
    Univ Sci & Technol China, Hefei 230026, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China.
    Shen, C. P.
    Beihang Univ, Beijing 100191, Peoples R China.
    Shen, P. X.
    Nankai Univ, Tianjin 300071, Peoples R China.
    Shen, X. Y.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China;Inst High Energy Phys, Beijing 100049, Peoples R China.
    Sheng, H. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Song, W. M.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Song, X. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Sosio, S.
    Univ Turin, I-10125 Turin, Italy.
    Spataro, S.
    Univ Turin, I-10125 Turin, Italy.
    Sun, G. X.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Sun, J. F.
    Henan Normal Univ, Xinxiang 453007, Peoples R China.
    Sun, S. S.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China;Inst High Energy Phys, Beijing 100049, Peoples R China.
    Sun, X. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Sun, Y. J.
    Univ Sci & Technol China, Hefei 230026, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China.
    Sun, Y. Z.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Sun, Z. J.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China.
    Sun, Z. T.
    Indiana Univ, Bloomington, IN 47405 USA.
    Tang, C. J.
    Sichuan Univ, Chengdu 610064, Peoples R China.
    Tang, X.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Tapan, I.
    Uludag Univ, TR-16059 Bursa, Turkey.
    Thorndike, E. H.
    Univ Rochester, 601 Elmwood Ave, Rochester, NY 14627 USA.
    Tiemens, M.
    Univ Groningen, KVI CART, NL-9747 AA Groningen, Netherlands.
    Uman, I.
    Near East Univ, CY-10 Nicosia, Cyprus.
    Varner, G. S.
    Univ Hawaii, Honolulu, HI 96822 USA.
    Wang, B.
    Nankai Univ, Tianjin 300071, Peoples R China.
    Wang, B. L.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Wang, D.
    Peking Univ, Beijing 100871, Peoples R China.
    Wang, D. Y.
    Peking Univ, Beijing 100871, Peoples R China.
    Wang, K.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China.
    Wang, L. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Wang, L. S.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Wang, M.
    Shandong Univ, Jinan 250100, Peoples R China.
    Wang, P.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Wang, P. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Wang, W.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China.
    Wang, W. P.
    Univ Sci & Technol China, Hefei 230026, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China.
    Wang, X. F.
    Tsinghua Univ, Beijing 100084, Peoples R China.
    Wang, Y.
    Soochow Univ, Suzhou 215006, Peoples R China.
    Wang, Y. D.
    Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany.
    Wang, Y. F.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China.
    Wang, Y. Q.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany.
    Wang, Z.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China.
    Wang, Z. G.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China.
    Wang, Z. H.
    Univ Sci & Technol China, Hefei 230026, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China.
    Wang, Z. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Weber, T.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany.
    Wei, D. H.
    Guangxi Normal Univ, Guilin 541004, Peoples R China.
    Weidenkaff, P.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany.
    Wen, S. P.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Wiedner, U.
    Bochum Ruhr Univ, D-44780 Bochum, Germany.
    Wolke, Magnus
    Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Fysiska sektionen, Institutionen för fysik och astronomi, Kärnfysik.
    Wu, L. H.
    Wu, L. J.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Wu, Z.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China.
    Xia, L.
    Univ Sci & Technol China, Hefei 230026, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China.
    Xia, L. G.
    Tsinghua Univ, Beijing 100084, Peoples R China.
    Xia, Y.
    Hunan Univ, Changsha 410082, Peoples R China.
    Xiao, D.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Xiao, H.
    Univ South China, Hengyang 421001, Peoples R China.
    Xiao, Z. J.
    Nanjing Normal Univ, Nanjing 210023, Jiangsu, Peoples R China.
    Xie, Y. G.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China.
    Xie, Y. H.
    Cent China Normal Univ, Wuhan 430079, Peoples R China.
    Xiu, Q. L.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China.
    Xu, G. F.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Xu, J. J.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Xu, L.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Xu, Q. J.
    Hangzhou Normal Univ, Hangzhou 310036, Peoples R China.
    Xu, Q. N.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Xu, X. P.
    Soochow Univ, Suzhou 215006, Peoples R China.
    Yan, L.
    Univ Turin, I-10125 Turin, Italy.
    Yan, W. B.
    Univ Sci & Technol China, Hefei 230026, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China.
    Yan, W. C.
    Univ Sci & Technol China, Hefei 230026, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China.
    Yan, Y. H.
    Hunan Univ, Changsha 410082, Peoples R China.
    Yang, H. J.
    Shanghai Jiao Tong Univ, Shanghai 200240, Peoples R China;Minist Educ, Key Lab Particle Phys Astrophys & Cosmol, Shanghai 200240, Peoples R China;Inst Nucl & Particle Phys, Shanghai 200240, Peoples R China. Govt Coll Women Univ, Sialkot 51310, Punjab, Pakistan;Shanghai Key Lab Particle Phys & Cosmol, Shanghai 200240, Peoples R China.
    Yang, H. X.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Yang, L.
    Yang, Y. X.
    Guangxi Normal Univ, Guilin 541004, Peoples R China.
    Ye, M.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China.
    Ye, M. H.
    China Ctr Adv Sci & Technol, Beijing 100190, Peoples R China.
    Yin, J. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    You, Z. Y.
    Sun Yat Sen Univ, Guangzhou 510275, Guangdong, Peoples R China.
    Yu, B. X.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China.
    Yu, C. X.
    Nankai Univ, Tianjin 300071, Peoples R China.
    Yu, J. S.
    Lanzhou Univ, Lanzhou 730000, Peoples R China.
    Yuan, C. Z.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China;Inst High Energy Phys, Beijing 100049, Peoples R China.
    Yuan, Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Yuncu, A.
    Bogazici Univ, TR-34342 Istanbul, Turkey;Istanbul Bilgi Univ, TR-34060 Istanbul, Turkey.
    Zafar, A. A.
    Univ Punjab, Lahore 54590, Pakistan.
    Zeng, Y.
    Hunan Univ, Changsha 410082, Peoples R China.
    Zeng, Z.
    Univ Sci & Technol China, Hefei 230026, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China.
    Zhang, B. X.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Zhang, B. Y.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China.
    Zhang, C. C.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Zhang, D. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Zhang, H. H.
    Sun Yat Sen Univ, Guangzhou 510275, Guangdong, Peoples R China.
    Zhang, H. Y.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China.
    Zhang, J.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Zhang, J. J.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Zhang, J. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Zhang, J. Q.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Zhang, J. W.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China.
    Zhang, J. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Zhang, J. Z.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China;Inst High Energy Phys, Beijing 100049, Peoples R China.
    Zhang, K.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Zhang, L.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Zhang, S. Q.
    Nankai Univ, Tianjin 300071, Peoples R China.
    Zhang, X. Y.
    Shandong Univ, Jinan 250100, Peoples R China.
    Zhang, Y.
    Zhang, Y. H.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China.
    Zhang, Y. N.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Zhang, Y. T.
    Univ Sci & Technol China, Hefei 230026, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China.
    Zhang, Yu
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Zhang, Z. H.
    Cent China Normal Univ, Wuhan 430079, Peoples R China.
    Zhang, Z. P.
    Univ Sci & Technol China, Hefei 230026, Peoples R China.
    Zhang, Z. Y.
    Zhao, G.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Zhao, J. W.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China.
    Zhao, J. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Zhao, J. Z.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China.
    Zhao, Lei
    Univ Sci & Technol China, Hefei 230026, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China.
    Zhao, Ling
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Zhao, M. G.
    Nankai Univ, Tianjin 300071, Peoples R China.
    Zhao, Q.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Zhao, Q. W.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Zhao, S. J.
    Zhao, T. C.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Zhao, Y. B.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China.
    Zhao, Z. G.
    Univ Sci & Technol China, Hefei 230026, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China.
    Zhemchugov, A.
    Joint Inst Nucl Res, Moscow 141980, Russia;Moscow Inst Phys & Technol, Moscow 141700, Russia.
    Zheng, B.
    Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany;Univ South China, Hengyang 421001, Peoples R China.
    Zheng, J. P.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China.
    Zheng, W. J.
    Shandong Univ, Jinan 250100, Peoples R China.
    Zheng, Y. H.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Zhong, B.
    Nanjing Normal Univ, Nanjing 210023, Jiangsu, Peoples R China.
    Zhou, L.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China.
    Zhou, X.
    Zhou, X. K.
    Univ Sci & Technol China, Hefei 230026, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China.
    Zhou, X. R.
    Univ Sci & Technol China, Hefei 230026, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China.
    Zhou, X. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Zhu, K.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Zhu, K. J.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China.
    Zhu, S.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Zhu, S. H.
    Univ Sci & Technol Liaoning, Anshan 114051, Peoples R China.
    Zhu, X. L.
    Tsinghua Univ, Beijing 100084, Peoples R China.
    Zhu, Y. C.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China.
    Zhu, Y. S.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China;Univ Sci & Technol China, Hefei 230026, Peoples R China;Inst High Energy Phys, Beijing 100049, Peoples R China.
    Zhu, Z. A.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China;Inst High Energy Phys, Beijing 100049, Peoples R China.
    Zhuang, J.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China.
    Zotti, L.
    Univ Turin, I-10125 Turin, Italy.
    Zou, B. S.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Zou, J. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Observation of e(+)e(-) -> eta h(c) at center-of-mass energies from 4.085 to 4.600 GeV2017Inngår i: Physical Review D: covering particles, fields, gravitation, and cosmology, ISSN 2470-0010, E-ISSN 2470-0029, Vol. 96, nr 1, artikkel-id 012001Artikkel i tidsskrift (Fagfellevurdert)
    Abstract [en]

    We observe for the first time the process e(+) e(-) -> eta h(c) with data collected by the BESIII experiment. Significant signals are observed at the center-of-mass energy root s = 4.226 GeV, and the Born cross section is measured to be (9.5(-2.0)(+2.2)) pb. Evidence for eta h(c) is observed at root s = 4.358 GeV with a Born cross section of (10.0(-2.7)(+3.1)) pb, and upper limits on the production cross section at other center-of-mass energies between 4.085 and 4.600 GeV are determined.

  • 13.
    Ablikim, M.
    et al.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Achasov, M. N.
    GI Budker Inst Nucl Phys SB RAS BINP, Novosibirsk 630090, Russia.;Novosibirsk State Univ, Novosibirsk 630090, Russia..
    Ahmed, S.
    Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Ai, X. C.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Albayrak, O.
    Carnegie Mellon Univ, Pittsburgh, PA 15213 USA..
    Albrecht, M.
    Ruhr Univ Bochum, D-44780 Bochum, Germany..
    Ambrose, D. J.
    Univ Rochester, Rochester, NY 14627 USA..
    Amoroso, A.
    Univ Turin, I-10125 Turin, Italy.;INFN, I-10125 Turin, Italy..
    An, F. F.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    An, Q.
    Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Bai, J. Z.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Bakina, O.
    Joint Inst Nucl Res, Dubna 141980, Moscow Region, Russia..
    Ferroli, R. Baldini
    INFN, Lab Nazl Frascati, I-00044 Frascati, Italy..
    Ban, Y.
    Peking Univ, Beijing 100871, Peoples R China..
    Bennett, D. W.
    Indiana Univ, Bloomington, IN 47405 USA..
    Bennett, J. V.
    Carnegie Mellon Univ, Pittsburgh, PA 15213 USA..
    Berger, N.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Bertani, M.
    INFN, Lab Nazl Frascati, I-00044 Frascati, Italy..
    Bettoni, D.
    INFN, Sez Ferrara, I-44122 Ferrara, Italy..
    Bian, J. M.
    Univ Minnesota, Minneapolis, MN 55455 USA..
    Bianchi, F.
    Univ Turin, I-10125 Turin, Italy.;INFN, I-10125 Turin, Italy..
    Boger, E.
    Joint Inst Nucl Res, Dubna 141980, Moscow Region, Russia.;Moscow Inst Phys & Technol, Moscow 141700, Russia..
    Boyko, I.
    Joint Inst Nucl Res, Dubna 141980, Moscow Region, Russia..
    Briere, R. A.
    Carnegie Mellon Univ, Pittsburgh, PA 15213 USA..
    Cai, H.
    Wuhan Univ, Wuhan 430072, Hubei, Peoples R China..
    Cai, X.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Cakir, O.
    Ankara Univ, TR-06100 Ankara, Turkey..
    Calcaterra, A.
    INFN, Lab Nazl Frascati, I-00044 Frascati, Italy..
    Cao, G. F.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Cetin, S. A.
    Istanbul Bilgi Univ, TR-34060 Istanbul, Turkey..
    Chai, J.
    INFN, I-10125 Turin, Italy..
    Chang, J. F.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Chelkov, G.
    Joint Inst Nucl Res, Dubna 141980, Moscow Region, Russia.;Moscow Inst Phys & Technol, Moscow 141700, Russia.;Tomsk State Univ, Funct Elect Lab, Tomsk 634050, Russia..
    Chen, G.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Chen, H. S.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Chen, J. C.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Chen, M. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Chen, S.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Chen, S. J.
    Nanjing Univ, Nanjing 210093, Jiangsu, Peoples R China..
    Chen, X.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Chen, X. R.
    Lanzhou Univ, Lanzhou 730000, Gansu, Peoples R China..
    Chen, Y. B.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Chu, X. K.
    Peking Univ, Beijing 100871, Peoples R China..
    Cibinetto, G.
    INFN, Sez Ferrara, I-44122 Ferrara, Italy..
    Dai, H. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Dai, J. P.
    Shanghai Jiao Tong Univ, Shanghai 200240, Peoples R China.;Inst Nucl & Particle Phys, Shanghai Key Lab Particle Phys & Cosmol, Key Lab Particle Phys Astrophys & Cosmol, Minist Educ, Shanghai 200240, Peoples R China..
    Dbeyssi, A.
    Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Dedovich, D.
    Joint Inst Nucl Res, Dubna 141980, Moscow Region, Russia..
    Deng, Z. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Denig, A.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Denysenko, I.
    Joint Inst Nucl Res, Dubna 141980, Moscow Region, Russia..
    Destefanis, M.
    Univ Turin, I-10125 Turin, Italy..
    De Mori, F.
    Univ Turin, I-10125 Turin, Italy.;INFN, I-10125 Turin, Italy..
    Ding, Y.
    Liaoning Univ, Shenyang 110036, Liaoning, Peoples R China..
    Dong, C.
    Nankai Univ, Tianjin 300071, Peoples R China..
    Dong, J.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Dong, L. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Dong, M. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Dou, Z. L.
    Nanjing Univ, Nanjing 210093, Jiangsu, Peoples R China..
    Du, S. X.
    Zhengzhou Univ, Zhengzhou 450001, Henan, Peoples R China..
    Duan, P. F.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Fan, J. Z.
    Tsinghua Univ, Beijing 100084, Peoples R China..
    Fang, J.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Fang, S. S.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Fang, X.
    Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Fang, Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Farinelli, R.
    INFN, Sez Ferrara, I-44122 Ferrara, Italy.;Univ Ferrara, I-44122 Ferrara, Italy..
    Fava, L.
    Univ Minnesota, Minneapolis, MN 55455 USA.;Univ Piemonte Orientale, I-15121 Alessandria, Italy.;INFN, I-10125 Turin, Italy..
    Feldbauer, F.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Felici, G.
    INFN, Lab Nazl Frascati, I-00044 Frascati, Italy..
    Feng, C. Q.
    Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Fioravanti, E.
    INFN, Sez Ferrara, I-44122 Ferrara, Italy.;Univ Minnesota, Minneapolis, MN 55455 USA..
    Fritsch, M.
    Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany.;Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Fu, C. D.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Gao, Q.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Gao, X. L.
    Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Gao, Y.
    Tsinghua Univ, Beijing 100084, Peoples R China..
    Gao, Z.
    Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Garzia, I.
    INFN, Sez Ferrara, I-44122 Ferrara, Italy..
    Goetzen, K.
    GSI Helmholtzctr Heavy Ion Res GmbH, D-64291 Darmstadt, Germany..
    Gong, L.
    Nankai Univ, Tianjin 300071, Peoples R China..
    Gong, W. X.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Gradl, W.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Greco, M.
    Univ Turin, I-10125 Turin, Italy.;INFN, I-10125 Turin, Italy..
    Gu, M. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Gu, Y. T.
    Guangxi Univ, Nanning 530004, Peoples R China..
    Guan, Y. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Guo, A. Q.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Guo, L. B.
    Nanjing Normal Univ, Nanjing 210023, Jiangsu, Peoples R China..
    Guo, R. P.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Guo, Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Guo, Y. P.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Haddadi, Z.
    Hafner, A.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Han, S.
    Wuhan Univ, Wuhan 430072, Hubei, Peoples R China..
    Hao, X. Q.
    Henan Normal Univ, Xinxiang 453007, Peoples R China..
    Harris, F. A.
    Univ Hawaii, Honolulu, HI 96822 USA..
    He, K. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Heinsius, F. H.
    Ruhr Univ Bochum, D-44780 Bochum, Germany..
    Held, T.
    Ruhr Univ Bochum, D-44780 Bochum, Germany..
    Heng, Y. K.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Holtmann, T.
    Ruhr Univ Bochum, D-44780 Bochum, Germany..
    Hou, Z. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Hu, C.
    Nanjing Normal Univ, Nanjing 210023, Jiangsu, Peoples R China..
    Hu, H. M.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Hu, T.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Hu, Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Huang, G. S.
    Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Huang, J. S.
    Henan Normal Univ, Xinxiang 453007, Peoples R China..
    Huang, X. T.
    Shandong Univ, Jinan 250100, Shandong, Peoples R China..
    Huang, X. Z.
    Nanjing Univ, Nanjing 210093, Jiangsu, Peoples R China..
    Huang, Z. L.
    Liaoning Univ, Shenyang 110036, Liaoning, Peoples R China..
    Hussain, T.
    Univ Punjab, Lahore 54590, Pakistan..
    Andersson, Walter Ikegami
    Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Fysiska sektionen, Institutionen för fysik och astronomi, Kärnfysik.
    Ji, Q.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Ji, Q. P.
    Henan Normal Univ, Xinxiang 453007, Peoples R China..
    Ji, X. B.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Ji, X. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Jiang, L. W.
    Wuhan Univ, Wuhan 430072, Hubei, Peoples R China..
    Jiang, X. S.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Jiang, X. Y.
    Nankai Univ, Tianjin 300071, Peoples R China..
    Jiao, J. B.
    Shandong Univ, Jinan 250100, Shandong, Peoples R China..
    Jiao, Z.
    Huangshan Coll, Huangshan 245000, Peoples R China..
    Jin, D. P.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Jin, S.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Johansson, Tord
    Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Fysiska sektionen, Institutionen för fysik och astronomi, Kärnfysik.
    Julin, A.
    Univ Minnesota, Minneapolis, MN 55455 USA..
    Kalantar-Nayestanaki, N.
    Univ Groningen, KVI CART, NL-9747 AA Groningen, Netherlands..
    Kang, X. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Kang, X. S.
    Nankai Univ, Tianjin 300071, Peoples R China..
    Kavatsyuk, M.
    Univ Groningen, KVI CART, NL-9747 AA Groningen, Netherlands.;Univ Minnesota, Minneapolis, MN 55455 USA..
    Ke, B. C.
    Carnegie Mellon Univ, Pittsburgh, PA 15213 USA..
    Kiese, P.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Kliemt, R.
    GSI Helmholtzctr Heavy Ion Res GmbH, D-64291 Darmstadt, Germany..
    Kloss, B.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Kolcu, O. B.
    Istanbul Bilgi Univ, TR-34060 Istanbul, Turkey.;Istanbul Arel Univ, TR-34295 Istanbul, Turkey..
    Kopf, B.
    Ruhr Univ Bochum, D-44780 Bochum, Germany..
    Kornicer, M.
    Univ Hawaii, Honolulu, HI 96822 USA..
    Kupsc, Andrzej
    Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Fysiska sektionen, Institutionen för fysik och astronomi, Kärnfysik.
    Kuehn, W.
    Justus Liebig Univ Giessen, Phys Inst 2, Heinrich Buff Ring 16, D-35392 Giessen, Germany..
    Lange, J. S.
    Justus Liebig Univ Giessen, Phys Inst 2, Heinrich Buff Ring 16, D-35392 Giessen, Germany..
    Lara, M.
    Indiana Univ, Bloomington, IN 47405 USA..
    Larin, P.
    Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Leithoff, H.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Leng, C.
    INFN, I-10125 Turin, Italy..
    Li, Cui
    Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Fysiska sektionen, Institutionen för fysik och astronomi, Kärnfysik.
    Li, Cheng
    Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Li, D. M.
    Zhengzhou Univ, Zhengzhou 450001, Henan, Peoples R China..
    Li, F.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Li, F. Y.
    Peking Univ, Beijing 100871, Peoples R China..
    Li, J. C.
    Huangshan Coll, Huangshan 245000, Peoples R China..
    Li, Jin
    Seoul Natl Univ, Seoul 151747, South Korea..
    Li, K.
    Hangzhou Normal Univ, Hangzhou 310036, Zhejiang, Peoples R China.;Shandong Univ, Jinan 250100, Shandong, Peoples R China..
    Li, Lei
    Beijing Inst Petrochem Technol, Beijing 102617, Peoples R China..
    Li, P. R.
    China Ctr Adv Sci & Technol, Beijing 100190, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Li, Q. Y.
    Shandong Univ, Jinan 250100, Shandong, Peoples R China..
    Li, T.
    Shandong Univ, Jinan 250100, Shandong, Peoples R China..
    Li, W. D.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Li, W. G.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Li, X. L.
    Shandong Univ, Jinan 250100, Shandong, Peoples R China..
    Li, X. N.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Li, X. Q.
    Nankai Univ, Tianjin 300071, Peoples R China..
    Li, Y. B.
    Beihang Univ, Beijing 100191, Peoples R China..
    Li, Z. B.
    Sun Yat Sen Univ, Guangzhou 510275, Guangdong, Peoples R China..
    Liang, H.
    Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Liang, Y. F.
    Sichuan Univ, Chengdu 610064, Sichuan, Peoples R China..
    Liang, Y. T.
    Justus Liebig Univ Giessen, Phys Inst 2, Heinrich Buff Ring 16, D-35392 Giessen, Germany..
    Liao, G. R.
    Guangxi Normal Univ, Guilin 541004, Peoples R China..
    Lin, D. X.
    Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Liu, B.
    Shanghai Jiao Tong Univ, Shanghai 200240, Peoples R China.;Inst Nucl & Particle Phys, Shanghai Key Lab Particle Phys & Cosmol, Key Lab Particle Phys Astrophys & Cosmol, Minist Educ, Shanghai 200240, Peoples R China..
    Liu, B. J.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Liu, C. X.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Liu, D.
    Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Liu, F. H.
    Shanxi Univ, Taiyuan 030006, Shanxi, Peoples R China..
    Liu, Fang
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Liu, Feng
    Cent China Normal Univ, Wuhan 430079, Peoples R China..
    Liu, H. B.
    Guangxi Univ, Nanning 530004, Peoples R China..
    Liu, H. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;Henan Univ Sci & Technol, Luoyang 471003, Peoples R China..
    Liu, H. M.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Liu, J.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Liu, J. B.
    Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Liu, J. P.
    Wuhan Univ, Wuhan 430072, Hubei, Peoples R China..
    Liu, J. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Liu, K.
    Tsinghua Univ, Beijing 100084, Peoples R China..
    Liu, K. Y.
    Liaoning Univ, Shenyang 110036, Liaoning, Peoples R China..
    Liu, L. D.
    Peking Univ, Beijing 100871, Peoples R China..
    Liu, P. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Liu, Q.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Liu, S. B.
    Univ Hawaii, Honolulu, HI 96822 USA.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Liu, X.
    Lanzhou Univ, Lanzhou 730000, Gansu, Peoples R China..
    Liu, Y. B.
    Nankai Univ, Tianjin 300071, Peoples R China..
    Liu, Y. Y.
    Nankai Univ, Tianjin 300071, Peoples R China..
    Liu, Z. A.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Liu, Zhiqing
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Loehner, H.
    Univ Groningen, KVI CART, NL-9747 AA Groningen, Netherlands..
    Long, Y. F.
    Peking Univ, Beijing 100871, Peoples R China..
    Lou, X. C.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.;Univ Texas Dallas, Richardson, TX 75083 USA..
    Lu, H. J.
    Huangshan Coll, Huangshan 245000, Peoples R China..
    Lu, J. G.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Lu, Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Lu, Y. P.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Luo, C. L.
    Nanjing Normal Univ, Nanjing 210023, Jiangsu, Peoples R China..
    Luo, M. X.
    Zhejiang Univ, Hangzhou 310027, Zhejiang, Peoples R China..
    Luo, T.
    Univ Hawaii, Honolulu, HI 96822 USA..
    Luo, X. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Lyu, X. R.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Ma, F. C.
    Liaoning Univ, Shenyang 110036, Liaoning, Peoples R China..
    Ma, H. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Ma, L. L.
    Shandong Univ, Jinan 250100, Shandong, Peoples R China..
    Ma, M. M.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Ma, Q. M.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Ma, T.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Ma, X. N.
    Nankai Univ, Tianjin 300071, Peoples R China..
    Ma, X. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Ma, Y. M.
    Shandong Univ, Jinan 250100, Shandong, Peoples R China..
    Maas, F. E.
    Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Maggiora, M.
    Univ Turin, I-10125 Turin, Italy.;INFN, I-10125 Turin, Italy..
    Malik, Q. A.
    Univ Punjab, Lahore 54590, Pakistan..
    Mao, Y. J.
    Peking Univ, Beijing 100871, Peoples R China..
    Mao, Z. P.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Marcello, S.
    Univ Turin, I-10125 Turin, Italy.;INFN, I-10125 Turin, Italy..
    Messchendorp, J. G.
    Univ Groningen, KVI CART, NL-9747 AA Groningen, Netherlands..
    Mezzadri, G.
    Univ Ferrara, I-44122 Ferrara, Italy..
    Min, J.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Min, T. J.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Mitchell, R. E.
    Indiana Univ, Bloomington, IN 47405 USA..
    Mo, X. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Mo, Y. J.
    Cent China Normal Univ, Wuhan 430079, Peoples R China..
    Morales, C. Morales
    Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Morello, G.
    INFN, Lab Nazl Frascati, I-00044 Frascati, Italy..
    Muchnoi, N. Yu.
    GI Budker Inst Nucl Phys SB RAS BINP, Novosibirsk 630090, Russia.;Novosibirsk State Univ, Novosibirsk 630090, Russia..
    Muramatsu, H.
    Univ Minnesota, Minneapolis, MN 55455 USA..
    Musiol, P.
    Ruhr Univ Bochum, D-44780 Bochum, Germany..
    Nefedov, Y.
    Joint Inst Nucl Res, Dubna 141980, Moscow Region, Russia..
    Nerling, F.
    GSI Helmholtzctr Heavy Ion Res GmbH, D-64291 Darmstadt, Germany..
    Nikolaev, I. B.
    GI Budker Inst Nucl Phys SB RAS BINP, Novosibirsk 630090, Russia.;Novosibirsk State Univ, Novosibirsk 630090, Russia..
    Ning, Z.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;Guangxi Univ, Nanning 530004, Peoples R China..
    Nisar, S.
    COMSATS Inst Informat Technol, Def Rd,Raiwind Rd, Lahore 54000, Pakistan..
    Niu, S. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Niu, X. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Olsen, S. L.
    Seoul Natl Univ, Seoul 151747, South Korea..
    Ouyang, Q.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Pacetti, S.
    INFN, I-06100 Perugia, Italy.;Univ Perugia, I-06100 Perugia, Italy..
    Pan, Y.
    Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Patteri, P.
    INFN, Lab Nazl Frascati, I-00044 Frascati, Italy..
    Pelizaeus, M.
    Ruhr Univ Bochum, D-44780 Bochum, Germany..
    Peng, H. P.
    Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Peters, K.
    GSI Helmholtzctr Heavy Ion Res GmbH, D-64291 Darmstadt, Germany.;Goethe Univ Frankfurt, D-60323 Frankfurt, Germany..
    Pettersson, Joachim
    Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Fysiska sektionen, Institutionen för fysik och astronomi, Kärnfysik.
    Ping, J. L.
    Nanjing Normal Univ, Nanjing 210023, Jiangsu, Peoples R China..
    Ping, R. G.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Poling, R.
    Univ Minnesota, Minneapolis, MN 55455 USA..
    Prasad, V.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Qi, H. R.
    Beihang Univ, Beijing 100191, Peoples R China..
    Qi, M.
    Nanjing Univ, Nanjing 210093, Jiangsu, Peoples R China..
    Qian, S.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Qiao, C. F.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Qin, L. Q.
    Shandong Univ, Jinan 250100, Shandong, Peoples R China..
    Qin, N.
    Wuhan Univ, Wuhan 430072, Hubei, Peoples R China..
    Qin, X. S.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Qin, Z. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Qiu, J. F.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Rashid, K. H.
    Univ Punjab, Lahore 54590, Pakistan..
    Redmer, C. F.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Ripka, M.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Rong, G.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Rosner, Ch.
    Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Ruan, X. D.
    Guangxi Univ, Nanning 530004, Peoples R China..
    Sarantsev, A.
    Joint Inst Nucl Res, Dubna 141980, Moscow Region, Russia.;Kurchatov Inst, NRC, PNPI, Gatchina 188300, Russia..
    Savrie, M.
    Univ Ferrara, I-44122 Ferrara, Italy.;Univ Minnesota, Minneapolis, MN 55455 USA..
    Schnier, C.
    Ruhr Univ Bochum, D-44780 Bochum, Germany..
    Schönning, Karin
    Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Fysiska sektionen, Institutionen för fysik och astronomi, Kärnfysik.
    Shan, W.
    Peking Univ, Beijing 100871, Peoples R China..
    Shao, M.
    Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Shen, C. P.
    Beihang Univ, Beijing 100191, Peoples R China..
    Shen, P. X.
    Nankai Univ, Tianjin 300071, Peoples R China..
    Shen, X. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Sheng, H. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Song, W. M.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Song, X. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Sosio, S.
    Univ Turin, I-10125 Turin, Italy.;INFN, I-10125 Turin, Italy..
    Spataro, S.
    Univ Turin, I-10125 Turin, Italy.;INFN, I-10125 Turin, Italy..
    Sun, G. X.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Sun, J. F.
    Henan Normal Univ, Xinxiang 453007, Peoples R China..
    Sun, S. S.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Sun, X. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Sun, Y. J.
    Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Sun, Y. Z.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Sun, Z. J.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Sun, Z. T.
    Indiana Univ, Bloomington, IN 47405 USA..
    Tang, C. J.
    Sichuan Univ, Chengdu 610064, Sichuan, Peoples R China..
    Tang, X.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Tapan, I.
    Uludag Univ, TR-16059 Bursa, Turkey..
    Thorndike, E. H.
    Univ Rochester, Rochester, NY 14627 USA..
    Tiemens, M.
    Univ Groningen, KVI CART, NL-9747 AA Groningen, Netherlands..
    Uman, I.
    Near East Univ, Mersin 10, Nicosia, North Cyprus, Turkey..
    Varner, G. S.
    Univ Hawaii, Honolulu, HI 96822 USA..
    Wang, B.
    Nankai Univ, Tianjin 300071, Peoples R China..
    Wang, B. L.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Wang, D.
    Peking Univ, Beijing 100871, Peoples R China..
    Wang, D. Y.
    Peking Univ, Beijing 100871, Peoples R China..
    Wang, K.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Wang, L. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Wang, L. S.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Wang, M.
    Shandong Univ, Jinan 250100, Shandong, Peoples R China..
    Wang, P.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Wang, P. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Wang, W.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Wang, W. P.
    Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Wang, X. F.
    Tsinghua Univ, Beijing 100084, Peoples R China..
    Wang, Y.
    Soochow Univ, Suzhou 215006, Peoples R China..
    Wang, Y. D.
    Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Wang, Y. F.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Wang, Y. Q.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Wang, Z.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Wang, Z. G.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Wang, Z. H.
    Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China..
    Wang, Z. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Wang, Zongyuan
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Weber, T.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Wei, D. H.
    Guangxi Normal Univ, Guilin 541004, Peoples R China..
    Weidenkaff, P.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Wen, S. P.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Wiedner, U.
    Ruhr Univ Bochum, D-44780 Bochum, Germany..
    Wolke, Magnus
    Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Fysiska sektionen, Institutionen för fysik och astronomi, Kärnfysik.
    Wu, L. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Wu, L. J.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Wu, Z.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Xia, L.
    Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Xia, L. G.
    Xia, Y.
    Hunan Univ, Changsha 410082, Hunan, Peoples R China..
    Xiao, D.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Xiao, H.
    Univ South China, Hengyang 421001, Peoples R China..
    Xiao, Z. J.
    Nanjing Normal Univ, Nanjing 210023, Jiangsu, Peoples R China..
    Xie, Y. G.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Xie, Y. H.
    Cent China Normal Univ, Wuhan 430079, Peoples R China..
    Xiu, Q. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Xu, G. F.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Xu, J. J.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Xu, L.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Xu, Q. J.
    Hangzhou Normal Univ, Hangzhou 310036, Zhejiang, Peoples R China..
    Xu, Q. N.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Xu, X. P.
    Soochow Univ, Suzhou 215006, Peoples R China..
    Yan, L.
    Univ Turin, I-10125 Turin, Italy.;INFN, I-10125 Turin, Italy..
    Yan, W. B.
    Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Yan, W. C.
    Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Yan, Y. H.
    Hunan Univ, Changsha 410082, Hunan, Peoples R China..
    Yang, H. J.
    Shanghai Jiao Tong Univ, Shanghai 200240, Peoples R China.;Inst Nucl & Particle Phys, Shanghai Key Lab Particle Phys & Cosmol, Key Lab Particle Phys Astrophys & Cosmol, Minist Educ, Shanghai 200240, Peoples R China..
    Yang, H. X.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Yang, L.
    Wuhan Univ, Wuhan 430072, Hubei, Peoples R China..
    Yang, Y. X.
    Guangxi Normal Univ, Guilin 541004, Peoples R China..
    Ye, M.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Ye, M. H.
    China Ctr Adv Sci & Technol, Beijing 100190, Peoples R China..
    Yin, J. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    You, Z. Y.
    Sun Yat Sen Univ, Guangzhou 510275, Guangdong, Peoples R China..
    Yu, B. X.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Yu, C. X.
    Nankai Univ, Tianjin 300071, Peoples R China..
    Yu, J. S.
    Lanzhou Univ, Lanzhou 730000, Gansu, Peoples R China..
    Yuan, C. Z.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Yuan, Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Yuncu, A.
    Istanbul Bilgi Univ, TR-34060 Istanbul, Turkey.;Bogazici Univ, TR-34342 Istanbul, Turkey..
    Zafar, A. A.
    Univ Punjab, Lahore 54590, Pakistan..
    Zeng, Y.
    Hunan Univ, Changsha 410082, Hunan, Peoples R China..
    Zeng, Z.
    Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Zhang, B. X.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhang, B. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Zhang, C. C.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhang, D. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhang, H. H.
    Sun Yat Sen Univ, Guangzhou 510275, Guangdong, Peoples R China..
    Zhang, H. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Zhang, J.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhang, J. J.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhang, J. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhang, J. Q.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhang, J. W.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Zhang, J. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhang, J. Z.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhang, K.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhang, L.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhang, S. Q.
    Nankai Univ, Tianjin 300071, Peoples R China..
    Zhang, X. Y.
    Shandong Univ, Jinan 250100, Shandong, Peoples R China..
    Zhang, Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhang, Y. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Zhang, Y. N.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Zhang, Y. T.
    Guangxi Univ, Nanning 530004, Peoples R China.;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China..
    Zhang, Yu
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Zhang, Z. H.
    Cent China Normal Univ, Wuhan 430079, Peoples R China..
    Zhang, Z. P.
    Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China..
    Zhang, Z. Y.
    Wuhan Univ, Wuhan 430072, Hubei, Peoples R China..
    Zhao, G.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhao, J. W.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Zhao, J. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhao, J. Z.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Zhao, Lei
    Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Zhao, Ling
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhao, M. G.
    Nankai Univ, Tianjin 300071, Peoples R China..
    Zhao, Q.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhao, Q. W.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhao, S. J.
    Zhengzhou Univ, Zhengzhou 450001, Henan, Peoples R China..
    Zhao, T. C.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhao, Y. B.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Zhao, Z. G.
    Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Zhemchugov, A.
    Joint Inst Nucl Res, Dubna 141980, Moscow Region, Russia.;Moscow Inst Phys & Technol, Moscow 141700, Russia..
    Zheng, B.
    Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany.;Univ South China, Hengyang 421001, Peoples R China..
    Zheng, J. P.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Zheng, W. J.
    Shandong Univ, Jinan 250100, Shandong, Peoples R China..
    Zheng, Y. H.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Zhong, B.
    Nanjing Normal Univ, Nanjing 210023, Jiangsu, Peoples R China..
    Zhou, L.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Zhou, X.
    Wuhan Univ, Wuhan 430072, Hubei, Peoples R China..
    Zhou, X. K.
    Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Zhou, X. R.
    Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Zhou, X. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhu, K.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhu, K. J.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Zhu, S.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhu, S. H.
    Univ Sci & Technol Liaoning, Anshan 114051, Peoples R China..
    Zhu, X. L.
    Tsinghua Univ, Beijing 100084, Peoples R China..
    Zhu, Y. C.
    Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Zhu, Y. S.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhu, Z. A.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhuang, J.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zotti, L.
    Beihang Univ, Beijing 100191, Peoples R China.;INFN, I-10125 Turin, Italy..
    Zou, B. S.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zou, J. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Measurement of cross sections of the interactions e(+)e(-) -> phi phi omega and e(+)e(-) -> phi phi phi at center-of-mass energies from 4.008 to 4.600 GeV2017Inngår i: Physics Letters B, ISSN 0370-2693, E-ISSN 1873-2445, Vol. 774, s. 78-86Artikkel i tidsskrift (Fagfellevurdert)
    Abstract [en]

    Using data samples collected with the BESIII detector at the BEPCII collider at six center-of-mass energies between 4.008 and 4.600 GeV, we observe the processes e(+)e(-) -> phi phi omega and e(-)e(-) -> phi phi phi. The Born cross sections are measured and the ratio of the cross sections sigma(e(+)e(-) -> phi phi omega)/sigma(e(-)e(-) -> phi phi phi) is estimated to be 1.75 +/- 0.22 +/- 0.19 averaged over six energy points, where the first uncertainty is statistical and the second is systematic. The results represent first measurements of these interactions.

    Fulltekst (pdf)
    fulltext
  • 14.
    Ablikim, M.
    et al.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Achasov, M. N.
    G I Budker Inst Nucl Phys SB MS BINP, Novosibirsk 630090, Russia.;Novosibirsk State Univ, Novosibirsk 630090, Russia..
    Ahmed, S.
    Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Ai, X. C.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Albayrak, O.
    Carnegie Mellon Univ, Pittsburgh, PA 15213 USA..
    Albrecht, M.
    Bochum Ruhr Univ, D-44780 Bochum, Germany..
    Ambrose, D. J.
    Univ Rochester, Rochester, NY 14627 USA..
    Amoroso, A.
    Univ Turin, I-10125 Turin, Italy.;INFN, I-10125 Turin, Italy..
    An, F. F.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    An, Q.
    Univ Sci & Technol China, Hefei 230026, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Bai, J. Z.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Bakina, O.
    Joint Inst Nucl Res, Dubna 141980, Moscow Region, Russia..
    Ferroli, R. Baldini
    INFN Lab Nazl Frascati, I-00044 Frascati, Italy..
    Ban, Y.
    Peking Univ, Beijing 100871, Peoples R China..
    Bennett, D. W.
    Indiana Univ, Bloomington, IN 47405 USA..
    Bennett, J. V.
    Carnegie Mellon Univ, Pittsburgh, PA 15213 USA..
    Berger, N.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Bertani, M.
    INFN Lab Nazl Frascati, I-00044 Frascati, Italy..
    Bettoni, D.
    INFN Sez Ferrara, I-44122 Ferrara, Italy..
    Bian, J. M.
    Univ Minnesota, Minneapolis, MN 55455 USA..
    Bianchi, F.
    Univ Turin, I-10125 Turin, Italy.;INFN, I-10125 Turin, Italy..
    Boger, E.
    Joint Inst Nucl Res, Dubna 141980, Moscow Region, Russia.;Moscow Inst Phys & Technol, Moscow 141700, Russia..
    Boyko, I.
    Joint Inst Nucl Res, Dubna 141980, Moscow Region, Russia..
    Briere, R. A.
    Carnegie Mellon Univ, Pittsburgh, PA 15213 USA..
    Cai, H.
    Wuhan Univ, Wuhan 430072, Peoples R China..
    Cai, X.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Cakir, O.
    Ankara Univ, TR-06100 Ankara, Turkey..
    Calcaterra, A.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;INFN Lab Nazl Frascati, I-00044 Frascati, Italy..
    Cao, G. F.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Cetin, S. A.
    Istanbul Bilgi Univ, TR-34060 Istanbul, Turkey..
    Chai, J.
    INFN, I-10125 Turin, Italy..
    Chang, J. F.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Chelkov, G.
    Joint Inst Nucl Res, Dubna 141980, Moscow Region, Russia.;Moscow Inst Phys & Technol, Moscow 141700, Russia.;Tomsk State Univ, Funct Elect Lab, Tomsk 634050, Russia..
    Chen, G.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Chen, H. S.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Chen, J. C.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Chen, M. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Chen, S.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Chen, S. J.
    Nanjing Univ, Nanjing 210093, Jiangsu, Peoples R China..
    Chen, X.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Chen, X. R.
    Lanzhou Univ, Lanzhou 730000, Peoples R China..
    Chen, Y. B.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Chu, X. K.
    Peking Univ, Beijing 100871, Peoples R China..
    Cibinetto, G.
    INFN Sez Ferrara, I-44122 Ferrara, Italy..
    Dai, H. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Dai, J. P.
    Shanghai Jiao Tong Univ, Shanghai 200240, Peoples R China.;Inst Nucl & Particle Phys, Shanghai Key Lab Particle Phys & Cosmol, Key Lab Particle Phys Astrophys & Cosmol, Minist Educ, Shanghai 200240, Peoples R China..
    Dbeyssi, A.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Dedovich, D.
    Joint Inst Nucl Res, Dubna 141980, Moscow Region, Russia..
    Deng, Z. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Denig, A.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Denysenko, I.
    Joint Inst Nucl Res, Dubna 141980, Moscow Region, Russia..
    Destefanis, M.
    Univ Turin, I-10125 Turin, Italy.;INFN, I-10125 Turin, Italy..
    De Mori, F.
    Univ Turin, I-10125 Turin, Italy.;INFN, I-10125 Turin, Italy..
    Ding, Y.
    Liaoning Univ, Shenyang 110036, Peoples R China..
    Dong, C.
    Nankai Univ, Tianjin 300071, Peoples R China..
    Dong, J.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Dong, L. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Dong, M. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Dou, Z. L.
    Nanjing Univ, Nanjing 210093, Jiangsu, Peoples R China..
    Du, S. X.
    Zhengzhou Univ, Zhengzhou 450001, Peoples R China..
    Duan, P. F.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Fan, J. Z.
    Tsinghua Univ, Beijing 100084, Peoples R China..
    Fang, J.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Fang, S. S.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Fang, X.
    Univ Sci & Technol China, Hefei 230026, Peoples R China..
    Fang, Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Farinelli, R.
    INFN Sez Ferrara, I-44122 Ferrara, Italy.;Univ Ferrara, I-44122 Ferrara, Italy..
    Fava, L.
    Univ Piemonte Orientale, I-15121 Alessandria, Italy.;INFN, I-10125 Turin, Italy..
    Feldbauer, F.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Felici, G.
    INFN Lab Nazl Frascati, I-00044 Frascati, Italy..
    Feng, C. Q.
    Univ Sci & Technol China, Hefei 230026, Peoples R China..
    Fioravanti, E.
    INFN Sez Ferrara, I-44122 Ferrara, Italy..
    Fritsch, M.
    Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany.;Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Fu, C. D.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Gao, Q.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Gao, X. L.
    Univ Sci & Technol China, Hefei 230026, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Gao, Y.
    Tsinghua Univ, Beijing 100084, Peoples R China..
    Gao, Z.
    Univ Sci & Technol China, Hefei 230026, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Garzia, I.
    INFN Sez Ferrara, I-44122 Ferrara, Italy..
    Goetzen, K.
    GSI Helmholtzctr Heavy Ion Res GmbH, D-64291 Darmstadt, Germany..
    Gong, L.
    Nankai Univ, Tianjin 300071, Peoples R China..
    Gong, W. X.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Gradl, W.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Greco, M.
    Univ Turin, I-10125 Turin, Italy.;INFN, I-10125 Turin, Italy..
    Gu, M. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Gu, Y. T.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Guan, Y. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Guo, A. Q.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Guo, L. B.
    Nanjing Normal Univ, Nanjing 210023, Jiangsu, Peoples R China..
    Guo, R. P.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Guo, Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Guo, Y. P.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Haddadi, Z.
    Univ Groningen, KVI CART, NL-9747 AA Groningen, Netherlands..
    Hafner, A.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Han, S.
    Wuhan Univ, Wuhan 430072, Peoples R China..
    Hao, X. Q.
    Henan Normal Univ, Xinxiang 453007, Peoples R China..
    Harris, F. A.
    Univ Hawaii, Honolulu, HI 96822 USA..
    He, K. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Heinsius, F. H.
    Bochum Ruhr Univ, D-44780 Bochum, Germany..
    Held, T.
    Bochum Ruhr Univ, D-44780 Bochum, Germany..
    Heng, Y. K.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Holtmann, T.
    Bochum Ruhr Univ, D-44780 Bochum, Germany..
    Hou, Z. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Hu, C.
    Nanjing Normal Univ, Nanjing 210023, Jiangsu, Peoples R China..
    Hu, H. M.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Hu, T.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Hu, Y.
    Univ Groningen, KVI CART, NL-9747 AA Groningen, Netherlands..
    Huang, G. S.
    Univ Sci & Technol China, Hefei 230026, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Huang, J. S.
    Henan Normal Univ, Xinxiang 453007, Peoples R China..
    Huang, X. T.
    Shandong Univ, Jinan 250100, Peoples R China..
    Huang, X. Z.
    Nanjing Univ, Nanjing 210093, Jiangsu, Peoples R China..
    Huang, Z. L.
    Liaoning Univ, Shenyang 110036, Peoples R China..
    Hussain, T.
    Univ Punjab, Lahore 54590, Pakistan..
    Andersson, Walter Ikegami
    Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Fysiska sektionen, Institutionen för fysik och astronomi, Kärnfysik.
    Ji, Q.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Ji, Q. P.
    Henan Normal Univ, Xinxiang 453007, Peoples R China..
    Ji, X. B.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Ji, X. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Jiang, L. W.
    Wuhan Univ, Wuhan 430072, Peoples R China..
    Jiang, X. S.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Jiang, X. Y.
    Nankai Univ, Tianjin 300071, Peoples R China..
    Jiao, J. B.
    Shandong Univ, Jinan 250100, Peoples R China..
    Jiao, Z.
    Huangshan Coll, Huangshan 245000, Peoples R China..
    Jin, D. P.
    Huangshan Coll, Huangshan 245000, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Jin, S.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Johansson, Tord
    Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Fysiska sektionen, Institutionen för fysik och astronomi, Kärnfysik.
    Julin, A.
    Univ Minnesota, Minneapolis, MN 55455 USA..
    Kalantar-Nayestanaki, N.
    Univ Groningen, KVI CART, NL-9747 AA Groningen, Netherlands..
    Kang, X. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Kang, X. S.
    Nankai Univ, Tianjin 300071, Peoples R China..
    Kavatsyuk, M.
    Univ Groningen, KVI CART, NL-9747 AA Groningen, Netherlands..
    Ke, B. C.
    Carnegie Mellon Univ, Pittsburgh, PA 15213 USA..
    Kiese, P.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Kliemt, R.
    GSI Helmholtzctr Heavy Ion Res GmbH, D-64291 Darmstadt, Germany..
    Kloss, B.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Kolcu, O. B.
    Istanbul Bilgi Univ, TR-34060 Istanbul, Turkey.;Istanbul Arel Univ, TR-34295 Istanbul, Turkey..
    Kopf, B.
    Bochum Ruhr Univ, D-44780 Bochum, Germany..
    Kornicer, M.
    Univ Hawaii, Honolulu, HI 96822 USA..
    Kupsc, Andrzej
    Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Fysiska sektionen, Institutionen för fysik och astronomi, Kärnfysik.
    Kuehn, W.
    Justus Liebig Univ Giessen, Phys Inst 2, Heinrich Buff Ring 16, D-35392 Giessen, Germany..
    Lange, J. S.
    Justus Liebig Univ Giessen, Phys Inst 2, Heinrich Buff Ring 16, D-35392 Giessen, Germany..
    Laras, M.
    Indiana Univ, Bloomington, IN 47405 USA..
    Larin, P.
    Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Leithoff, H.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Leng, C.
    INFN, I-10125 Turin, Italy..
    Li, Cui
    Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Fysiska sektionen, Institutionen för fysik och astronomi, Kärnfysik.
    Li, Cheng
    Univ Sci & Technol China, Hefei 230026, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Li, D. M.
    Zhengzhou Univ, Zhengzhou 450001, Peoples R China..
    Li, F.
    Huangshan Coll, Huangshan 245000, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Li, F. Y.
    Peking Univ, Beijing 100871, Peoples R China..
    Li, G.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Li, H. B.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Li, H. J.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Li, J. C.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Li, Jin
    Seoul Natl Univ, Seoul 151747, South Korea..
    Li, K.
    Hangzhou Normal Univ, Hangzhou 310036, Peoples R China.;Shandong Univ, Jinan 250100, Peoples R China..
    Li, Lei
    Beijing Inst Petrochem Technol, Beijing 102617, Peoples R China..
    Li, F. R.
    China Ctr Adv Sci & Technol, Beijing 100190, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Li, Q. Y.
    Shandong Univ, Jinan 250100, Peoples R China..
    Li, T.
    Shandong Univ, Jinan 250100, Peoples R China..
    Li, W. D.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Li, W. G.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Li, X. L.
    Shandong Univ, Jinan 250100, Peoples R China..
    Li, X. N.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Li, X. Q.
    Nankai Univ, Tianjin 300071, Peoples R China..
    Li, Y. B.
    Beihang Univ, Beijing 100191, Peoples R China..
    Li, Z. B.
    Sun Yat Sen Univ, Guangzhou 510275, Peoples R China..
    Liang, H.
    Univ Sci & Technol China, Hefei 230026, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Liang, Y. F.
    Sichuan Univ, Chengdu 610064, Peoples R China..
    Liang, Y. T.
    Justus Liebig Univ Giessen, Phys Inst 2, Heinrich Buff Ring 16, D-35392 Giessen, Germany..
    Liao, G. R.
    Guangxi Normal Univ, Guilin 541004, Peoples R China..
    Lin, D. X.
    Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Liu, B.
    Shanghai Jiao Tong Univ, Shanghai 200240, Peoples R China.;Inst Nucl & Particle Phys, Shanghai Key Lab Particle Phys & Cosmol, Key Lab Particle Phys Astrophys & Cosmol, Minist Educ, Shanghai 200240, Peoples R China..
    Liu, J.
    Liu, C. X.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Liu, D.
    Univ Sci & Technol China, Hefei 230026, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Liu, F. H.
    Shanxi Univ, Taiyuan 030006, Peoples R China..
    Liu, Fang
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Liu, Feng
    Cent China Normal Univ, Wuhan 430079, Peoples R China..
    Liu, H. B.
    Guangxi Univ, Nanning 530004, Peoples R China..
    Liu, H. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;Henan Univ Sci & Technol, Luoyang 471003, Peoples R China..
    Liu, H. M.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Liu, J. B.
    Univ Sci & Technol China, Hefei 230026, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Liu, J. P.
    Wuhan Univ, Wuhan 430072, Peoples R China..
    Liu, J. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Liu, K.
    Tsinghua Univ, Beijing 100084, Peoples R China..
    Liu, K. Y.
    Liaoning Univ, Shenyang 110036, Peoples R China..
    Liu, L. D.
    Peking Univ, Beijing 100871, Peoples R China..
    Liu, P. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Liu, Q.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Liu, S. B.
    Univ Sci & Technol China, Hefei 230026, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Liu, X.
    Lanzhou Univ, Lanzhou 730000, Peoples R China..
    Liu, Y. B.
    Nankai Univ, Tianjin 300071, Peoples R China..
    Liu, Y. Y.
    Nankai Univ, Tianjin 300071, Peoples R China..
    Liu, Z. A.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Liu, Zhiqing
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Loehner, H.
    Univ Groningen, KVI CART, NL-9747 AA Groningen, Netherlands..
    Long, Y. F.
    Peking Univ, Beijing 100871, Peoples R China..
    Lou, X. C.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China.;Univ Texas Dallas, Dallas, TX 75083 USA..
    Lu, H. J.
    Huangshan Coll, Huangshan 245000, Peoples R China..
    Lu, J. G.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Lu, Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Lu, Y. P.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Luo, C. L.
    Nanjing Normal Univ, Nanjing 210023, Jiangsu, Peoples R China..
    Luo, M. X.
    Zhejiang Univ, Hangzhou 310027, Zhejiang, Peoples R China..
    Luo, T.
    Univ Hawaii, Honolulu, HI 96822 USA..
    Luo, X. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Lyu, X. R.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Ma, F. C.
    Liaoning Univ, Shenyang 110036, Peoples R China..
    Ma, H. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Ma, L. L.
    Shandong Univ, Jinan 250100, Peoples R China..
    Ma, M. M.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Ma, Q. M.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Ma, T.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Ma, X. N.
    Nankai Univ, Tianjin 300071, Peoples R China..
    Ma, X. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Ma, Y. M.
    Shandong Univ, Jinan 250100, Peoples R China..
    Maas, F. E.
    Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Maggiora, M.
    Univ Turin, I-10125 Turin, Italy.;INFN, I-10125 Turin, Italy..
    Malik, Q. A.
    Univ Punjab, Lahore 54590, Pakistan..
    Mao, Y. J.
    Peking Univ, Beijing 100871, Peoples R China..
    Mao, Z. P.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Marcello, S.
    Univ Turin, I-10125 Turin, Italy.;INFN, I-10125 Turin, Italy..
    Messchendorp, J. G.
    Univ Groningen, KVI CART, NL-9747 AA Groningen, Netherlands..
    Mezzadri, G.
    Univ Ferrara, I-44122 Ferrara, Italy..
    Min, J.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Min, T. J.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Mitchell, R. E.
    Indiana Univ, Bloomington, IN 47405 USA..
    Mo, X. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Mo, Y. J.
    Cent China Normal Univ, Wuhan 430079, Peoples R China..
    Morales, C. Morales
    Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Morello, G.
    INFN Lab Nazl Frascati, I-00044 Frascati, Italy..
    Muchno, N. Yu.
    G I Budker Inst Nucl Phys SB MS BINP, Novosibirsk 630090, Russia.;Novosibirsk State Univ, Novosibirsk 630090, Russia..
    Muramatsu, H.
    Univ Minnesota, Minneapolis, MN 55455 USA..
    Musiol, P.
    Bochum Ruhr Univ, D-44780 Bochum, Germany..
    Nefedov, Y.
    Joint Inst Nucl Res, Dubna 141980, Moscow Region, Russia..
    Nerling, F.
    GSI Helmholtzctr Heavy Ion Res GmbH, D-64291 Darmstadt, Germany..
    Nikolaev, I. B.
    G I Budker Inst Nucl Phys SB MS BINP, Novosibirsk 630090, Russia.;Novosibirsk State Univ, Novosibirsk 630090, Russia..
    Ning, Z.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Nisar, S.
    COMSATS Inst Informat Technol, Def Rd,Raiwind Rd, Lahore 54000, Pakistan..
    Niu, S. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Niu, X. Y.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Olsen, S. L.
    Seoul Natl Univ, Seoul 151747, South Korea..
    Ouyang, Q.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Pacetti, S.
    INFN, I-06100 Perugia, Italy.;Univ Perugia, I-06100 Perugia, Italy..
    Pan, Y.
    Univ Sci & Technol China, Hefei 230026, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Patteri, P.
    INFN Lab Nazl Frascati, I-00044 Frascati, Italy..
    Pelizaeus, M.
    Bochum Ruhr Univ, D-44780 Bochum, Germany..
    Peng, H. P.
    Univ Sci & Technol China, Hefei 230026, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Peters, K.
    GSI Helmholtzctr Heavy Ion Res GmbH, D-64291 Darmstadt, Germany.;Goethe Univ Frankfurt, D-60323 Frankfurt, Germany..
    Pettersson, Joachim
    Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Fysiska sektionen, Institutionen för fysik och astronomi, Kärnfysik.
    Ping, J. L.
    Nanjing Normal Univ, Nanjing 210023, Jiangsu, Peoples R China..
    Ping, R. G.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Poling, R.
    Univ Minnesota, Minneapolis, MN 55455 USA..
    Prasad, V.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Qi, H. R.
    Beihang Univ, Beijing 100191, Peoples R China..
    Qi, M.
    Nanjing Univ, Nanjing 210093, Jiangsu, Peoples R China..
    Qian, S.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Qiao, C. F.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Qin, L. Q.
    Shandong Univ, Jinan 250100, Peoples R China..
    Qin, N.
    Wuhan Univ, Wuhan 430072, Peoples R China..
    Qin, X. S.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Qin, Z. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Qiu, J. F.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Rashid, K. H.
    Univ Punjab, Lahore 54590, Pakistan..
    Redmer, C. F.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Ripka, M.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Rong, G.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Rosner, Ch.
    Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Ruan, X. D.
    Guangxi Univ, Nanning 530004, Peoples R China..
    Sarantsev, A.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;Joint Inst Nucl Res, Dubna 141980, Moscow Region, Russia.;PNPI, NRC Kurchatov Inst, Gatchina 188300, Russia..
    Savrie, M.
    Univ Ferrara, I-44122 Ferrara, Italy..
    Schnier, C.
    Bochum Ruhr Univ, D-44780 Bochum, Germany..
    Schönning, Karin
    Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Fysiska sektionen, Institutionen för fysik och astronomi, Kärnfysik.
    Shan, W.
    Peking Univ, Beijing 100871, Peoples R China..
    Shao, M.
    Univ Sci & Technol China, Hefei 230026, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Shen, C. P.
    Beihang Univ, Beijing 100191, Peoples R China..
    Shen, P. X.
    Nankai Univ, Tianjin 300071, Peoples R China..
    Shen, X. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Sheng, H. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Song, W. M.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Song, X. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Sosio, S.
    Univ Turin, I-10125 Turin, Italy.;INFN, I-10125 Turin, Italy..
    Spataro, S.
    Univ Turin, I-10125 Turin, Italy.;INFN, I-10125 Turin, Italy..
    Sun, G. X.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Sun, J. F.
    Henan Normal Univ, Xinxiang 453007, Peoples R China..
    Sun, S. S.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Sun, X. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Sun, Y. J.
    Univ Sci & Technol China, Hefei 230026, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Sun, Y. Z.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Sun, Z. J.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Sun, Z. T.
    Indiana Univ, Bloomington, IN 47405 USA..
    Tang, C. J.
    Sichuan Univ, Chengdu 610064, Peoples R China..
    Tang, X.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Tapan, I.
    Uludag Univ, TR-16059 Bursa, Turkey..
    Thorndike, E. H.
    Univ Rochester, Rochester, NY 14627 USA..
    Tiemens, M.
    Univ Groningen, KVI CART, NL-9747 AA Groningen, Netherlands..
    Uman, I.
    Near East Univ, Mersin 10, Nicosia, North Cyprus, Turkey..
    Varner, G. S.
    Univ Hawaii, Honolulu, HI 96822 USA..
    Wang, B.
    Nankai Univ, Tianjin 300071, Peoples R China..
    Wang, B. L.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Wang, D.
    Peking Univ, Beijing 100871, Peoples R China..
    Wang, D. Y.
    Peking Univ, Beijing 100871, Peoples R China..
    Wang, K.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Wang, L. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Wang, L. S.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Wang, M.
    Shandong Univ, Jinan 250100, Peoples R China..
    Wang, P.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Wang, P. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Wang, W.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Wang, W. P.
    Univ Sci & Technol China, Hefei 230026, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Wang, X. F.
    Tsinghua Univ, Beijing 100084, Peoples R China..
    Wang, Y.
    Soochow Univ, Suzhou 215006, Peoples R China..
    Wang, Y. D.
    Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Wang, Y. F.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Wang, Y. Q.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Wang, Z.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Wang, Z. G.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Wang, Z. H.
    Univ Sci & Technol China, Hefei 230026, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Wang, Z. Y.
    Weber, T.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Wei, D. H.
    Guangxi Normal Univ, Guilin 541004, Peoples R China..
    Weidenkaff, P.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Wen, S. P.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Wiedner, U.
    Bochum Ruhr Univ, D-44780 Bochum, Germany..
    Wolke, Magnus
    Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Fysiska sektionen, Institutionen för fysik och astronomi, Kärnfysik.
    Wu, L. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Wu, L. J.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Wu, Z.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Xia, L.
    Univ Sci & Technol China, Hefei 230026, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Xia, L. G.
    Tsinghua Univ, Beijing 100084, Peoples R China..
    Xia, Y.
    Hunan Univ, Changsha 410082, Hunan, Peoples R China..
    Xiao, D.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Xiao, H.
    Univ South China, Hengyang 421001, Peoples R China..
    Xiao, Z. J.
    Nanjing Normal Univ, Nanjing 210023, Jiangsu, Peoples R China..
    Xie, Y. G.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Xie, Y. H.
    Cent China Normal Univ, Wuhan 430079, Peoples R China..
    Xiu, Q. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Xu, G. F.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Xu, J. J.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Xu, L.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Xu, Q. J.
    Hangzhou Normal Univ, Hangzhou 310036, Peoples R China..
    Xu, Q. N.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Xu, X. P.
    Soochow Univ, Suzhou 215006, Peoples R China..
    Yan, L.
    Univ Turin, I-10125 Turin, Italy.;INFN, I-10125 Turin, Italy..
    Yan, W. B.
    Univ Sci & Technol China, Hefei 230026, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Yan, W. C.
    Univ Sci & Technol China, Hefei 230026, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Yan, Y. H.
    Hunan Univ, Changsha 410082, Hunan, Peoples R China..
    Yang, H. J.
    Shanghai Jiao Tong Univ, Shanghai 200240, Peoples R China.;Inst Nucl & Particle Phys, Shanghai Key Lab Particle Phys & Cosmol, Key Lab Particle Phys Astrophys & Cosmol, Minist Educ, Shanghai 200240, Peoples R China..
    Yang, H. X.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Yang, L.
    Wuhan Univ, Wuhan 430072, Peoples R China..
    Yang, Y. X.
    Guangxi Normal Univ, Guilin 541004, Peoples R China..
    Ye, M.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Ye, M. H.
    China Ctr Adv Sci & Technol, Beijing 100190, Peoples R China..
    Yin, J. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    You, Z. Y.
    Sun Yat Sen Univ, Guangzhou 510275, Peoples R China..
    Yu, B. X.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Yu, C. X.
    Nankai Univ, Tianjin 300071, Peoples R China..
    Yu, J. S.
    Lanzhou Univ, Lanzhou 730000, Peoples R China..
    Yuan, C. Z.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Yuan, Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Yuncu, A.
    Istanbul Bilgi Univ, TR-34060 Istanbul, Turkey.;Bogazici Univ, TR-34342 Istanbul, Turkey..
    Zafar, A. A.
    Univ Punjab, Lahore 54590, Pakistan..
    Zeng, Y.
    Hunan Univ, Changsha 410082, Hunan, Peoples R China..
    Zeng, Z.
    Univ Sci & Technol China, Hefei 230026, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Zhang, B. X.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhang, B. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Zhang, C. C.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhang, D. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhang, H. H.
    Sun Yat Sen Univ, Guangzhou 510275, Peoples R China..
    Zhang, H. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Zhang, J.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhang, J. J.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhang, J. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhang, J. Q.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhang, J. W.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Zhang, J. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhang, J. Z.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhang, K.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhang, L.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhang, S. Q.
    Nankai Univ, Tianjin 300071, Peoples R China..
    Zhang, X. Y.
    Shandong Univ, Jinan 250100, Peoples R China..
    Zhang, Y.
    Zhang, Y. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Zhang, Y. N.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Zhang, Y. T.
    Univ Sci & Technol China, Hefei 230026, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Zhang, Yu
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Zhang, Z. H.
    Cent China Normal Univ, Wuhan 430079, Peoples R China..
    Zhang, Z. P.
    Univ Sci & Technol China, Hefei 230026, Peoples R China..
    Zhang, Z. Y.
    Wuhan Univ, Wuhan 430072, Peoples R China..
    Zhao, G.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhao, J. W.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Zhao, J. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhao, J. Z.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Zhao, Lei
    Univ Sci & Technol China, Hefei 230026, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Zhao, Ling
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhao, M. G.
    Nankai Univ, Tianjin 300071, Peoples R China..
    Zhao, Q.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhao, Q. W.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhao, S. J.
    Zhengzhou Univ, Zhengzhou 450001, Peoples R China..
    Zhao, T. C.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhao, Y. B.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Zhao, Z. G.
    Univ Sci & Technol China, Hefei 230026, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Zhemchugov, A.
    Joint Inst Nucl Res, Dubna 141980, Moscow Region, Russia.;Moscow Inst Phys & Technol, Moscow 141700, Russia..
    Zheng, B.
    Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany.;Univ South China, Hengyang 421001, Peoples R China..
    Zheng, J. P.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Zheng, W. J.
    Shandong Univ, Jinan 250100, Peoples R China..
    Zheng, Y. H.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Zhong, B.
    Nanjing Normal Univ, Nanjing 210023, Jiangsu, Peoples R China..
    Zhou, L.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Zhou, X.
    Wuhan Univ, Wuhan 430072, Peoples R China..
    Zhou, X. K.
    Univ Sci & Technol China, Hefei 230026, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Zhou, X. R.
    Univ Sci & Technol China, Hefei 230026, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Zhou, X. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhu, K.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhu, K. J.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Zhu, S.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhu, S. H.
    Univ Sci & Technol, Liaoning 114051, Anshan, Peoples R China..
    Zhu, X. L.
    Tsinghua Univ, Beijing 100084, Peoples R China..
    Zhu, Y. C.
    Univ Sci & Technol China, Hefei 230026, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Zhu, Y. S.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhu, Z. A.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhuang, J.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Zotti, L.
    Univ Turin, I-10125 Turin, Italy.;INFN, I-10125 Turin, Italy..
    Zou, B. S.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zou, J. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Study of J/psi and psi(3686) -> Sigma(1385)(0)(Sigma)over-bar(1385)(0) and Xi(0)(Xi)over-bar(0): Study of J/ψ and ψ(3686) → (1385)0( ¯ 1385)0 and 0¯ 02017Inngår i: Physics Letters B, ISSN 0370-2693, E-ISSN 1873-2445, Vol. 770, s. 217-225Artikkel i tidsskrift (Fagfellevurdert)
    Abstract [en]

    We study the decays of J/psi and psi(3686) to the final states Sigma(1385)(0)(Sigma) over bar (1385)(0) and Xi(0)(Xi) over bar (0) based on a single baryon tag method using data samples of (1310.6 +/- 7.0) x 10(6) J/psi and (447.9 +/- 2.9) x 10(6) psi(3686) events collected with the BESIII detector at the BEPCII collider. The decays to Sigma(1385)(0)(Sigma) over bar (1385)(0) are observed for the first time. The measured branching fractions of J/psi and psi(3686) to Xi(0)(Xi) over bar (0) are in good agreement with, and much more precise than, the previously published results. The angular parameters for these decays are also measured for the first time. The measured angular decay parameter for J/psi -> Sigma(1385)(0)(Sigma) over bar (1385)(0), alpha = -0.64 +/- 0.03 +/- 0.10, is found to be negative, different to the other decay processes in this measurement. In addition, the "12% rule" and isospin symmetry in the decays of J/psi and psi(3686) to Xi(Xi) over bar and Sigma(1385)(Sigma) over bar (1385) are tested.

  • 15.
    Ablikim, M.
    et al.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Achasov, M. N.
    GI Budker Inst Nucl Phys SB RAS BINP, Novosibirsk 630090, Russia.;Novosibirsk State Univ, Novosibirsk 630090, Russia..
    Ahmed, S.
    Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Ai, X. C.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Albayrak, O.
    Carnegie Mellon Univ, Pittsburgh, PA 15213 USA..
    Albrecht, M.
    Ruhr Univ Bochum, D-44780 Bochum, Germany..
    Ambrose, D. J.
    Univ Rochester, Rochester, NY 14627 USA..
    Amoroso, A.
    Univ Turin, I-10125 Turin, Italy.;Ist Nazl Fis Nucl, I-10125 Turin, Italy..
    An, F. F.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    An, Q.
    Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China..
    Bai, J. Z.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Bakina, O.
    Joint Inst Nucl Res, Dubna 141980, Moscow Region, Russia..
    Ferroli, R. Baldini
    Ist Nazl Fis Nucl, Lab Nazl Frascati, I-00044 Frascati, Italy..
    Ban, Y.
    Peking Univ, Beijing 100871, Peoples R China..
    Bennett, D. W.
    Indiana Univ, Bloomington, IN 47405 USA..
    Bennett, J. V.
    Carnegie Mellon Univ, Pittsburgh, PA 15213 USA..
    Berger, N.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Bertani, M.
    Ist Nazl Fis Nucl, Lab Nazl Frascati, I-00044 Frascati, Italy..
    Bettoni, D.
    Ist Nazl Fis Nucl, Sez Ferrara, I-44122 Ferrara, Italy..
    Bian, J. M.
    Univ Minnesota, Minneapolis, MN 55455 USA..
    Bianchi, F.
    Univ Turin, I-10125 Turin, Italy.;Ist Nazl Fis Nucl, I-10125 Turin, Italy..
    Boger, E.
    Joint Inst Nucl Res, Dubna 141980, Moscow Region, Russia.;Moscow Inst Phys & Technol, Moscow 141700, Russia..
    Boyko, I.
    Joint Inst Nucl Res, Dubna 141980, Moscow Region, Russia..
    Briere, R. A.
    Carnegie Mellon Univ, Pittsburgh, PA 15213 USA..
    Cai, H.
    Wuhan Univ, Wuhan 430072, Hubei, Peoples R China..
    Cai, X.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Cakir, O.
    Ankara Univ, TR-06100 Ankara, Turkey..
    Calcaterra, A.
    Ist Nazl Fis Nucl, Lab Nazl Frascati, I-00044 Frascati, Italy..
    Cao, G. F.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;Chinese Acad Sci, Beijing 100049, Peoples R China..
    Cetin, S. A.
    Istanbul Bilgi Univ, TR-34060 Istanbul, Turkey..
    Chai, J.
    Ist Nazl Fis Nucl, I-10125 Turin, Italy..
    Chang, J. F.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Chelkov, G.
    Joint Inst Nucl Res, Dubna 141980, Moscow Region, Russia.;Moscow Inst Phys & Technol, Moscow 141700, Russia.;Tomsk State Univ, Funct Elect Lab, Tomsk 634050, Russia..
    Chen, G.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Chen, H. S.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;Chinese Acad Sci, Beijing 100049, Peoples R China..
    Chen, J. C.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Chen, M. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Chen, S.
    Chinese Acad Sci, Beijing 100049, Peoples R China..
    Chen, S. J.
    Nanjing Univ, Nanjing 210093, Jiangsu, Peoples R China..
    Chen, X.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Chen, X. R.
    Lanzhou Univ, Lanzhou 730000, Gansu, Peoples R China..
    Chen, Y. B.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Chu, X. K.
    Peking Univ, Beijing 100871, Peoples R China..
    Cibinetto, G.
    Ist Nazl Fis Nucl, Sez Ferrara, I-44122 Ferrara, Italy..
    Dai, H. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Dai, J. P.
    Shanghai Jiao Tong Univ, Shanghai 200240, Peoples R China.;Minist Educ, Key Lab Particle Phys Astrophys & Cosmol, Shanghai 200240, Peoples R China.;Shanghai Key Lab Particle Phys & Cosmol, Shanghai 200240, Peoples R China.;Inst Nucl & Particle Phys, Shanghai 200240, Peoples R China..
    Dbeyssi, A.
    Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Dedovich, D.
    Joint Inst Nucl Res, Dubna 141980, Moscow Region, Russia..
    Deng, Z. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Denig, A.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Denysenko, I.
    Joint Inst Nucl Res, Dubna 141980, Moscow Region, Russia..
    Destefanis, M.
    Univ Turin, I-10125 Turin, Italy.;Ist Nazl Fis Nucl, I-10125 Turin, Italy..
    De Mori, F.
    Univ Turin, I-10125 Turin, Italy.;Ist Nazl Fis Nucl, I-10125 Turin, Italy..
    Ding, Y.
    Liaoning Univ, Shenyang 110036, Liaoning, Peoples R China..
    Dong, C.
    Nankai Univ, Tianjin 300071, Peoples R China..
    Dong, J.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Dong, L. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;Chinese Acad Sci, Beijing 100049, Peoples R China..
    Dong, M. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;Chinese Acad Sci, Beijing 100049, Peoples R China..
    Dou, Z. L.
    Nanjing Univ, Nanjing 210093, Jiangsu, Peoples R China..
    Du, S. X.
    Zhengzhou Univ, Zhengzhou 450001, Henan, Peoples R China..
    Duan, P. F.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Fan, J. Z.
    Tsinghua Univ, Beijing 100084, Peoples R China..
    Fang, J.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Fang, S. S.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;Chinese Acad Sci, Beijing 100049, Peoples R China..
    Fang, X.
    Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China..
    Fang, Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Farinelli, R.
    Ist Nazl Fis Nucl, Sez Ferrara, I-44122 Ferrara, Italy.;Univ Ferrara, I-44122 Ferrara, Italy..
    Fava, L.
    Univ Piemonte Orientale, I-15121 Alessandria, Italy.;Ist Nazl Fis Nucl, I-10125 Turin, Italy..
    Feldbauer, F.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Felici, G.
    Ist Nazl Fis Nucl, Lab Nazl Frascati, I-00044 Frascati, Italy..
    Feng, C. Q.
    Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China..
    Fioravanti, E.
    Ist Nazl Fis Nucl, Sez Ferrara, I-44122 Ferrara, Italy..
    Fritsch, M.
    Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany.;Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Fu, C. D.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Gao, Q.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Gao, X. L.
    Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China..
    Gao, Y.
    Tsinghua Univ, Beijing 100084, Peoples R China..
    Gao, Z.
    Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China..
    Garzia, I.
    Ist Nazl Fis Nucl, Sez Ferrara, I-44122 Ferrara, Italy..
    Goetzen, K.
    GSI Helmholtzctr Heavy Ion Res GmbH, D-64291 Darmstadt, Germany..
    Gong, L.
    Nankai Univ, Tianjin 300071, Peoples R China..
    Gong, W. X.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Gradl, W.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Greco, M.
    Univ Turin, I-10125 Turin, Italy.;Ist Nazl Fis Nucl, I-10125 Turin, Italy..
    Gu, M. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Gu, Y. T.
    Guangxi Univ, Nanning 530004, Peoples R China..
    Guan, Y. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Guo, A. Q.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Guo, L. B.
    Nanjing Normal Univ, Nanjing 210023, Jiangsu, Peoples R China..
    Guo, R. P.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Guo, Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Guo, Y. P.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Haddadi, Z.
    Univ Groningen, KVI CART, NL-9747 AA Groningen, Netherlands..
    Hafner, A.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Han, S.
    Wuhan Univ, Wuhan 430072, Hubei, Peoples R China..
    Hao, X. Q.
    Henan Normal Univ, Xinxiang 453007, Peoples R China..
    Harris, F. A.
    Univ Hawaii, Honolulu, HI 96822 USA..
    He, K. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;Chinese Acad Sci, Beijing 100049, Peoples R China..
    Heinsius, F. H.
    Ruhr Univ Bochum, D-44780 Bochum, Germany..
    Held, T.
    Ruhr Univ Bochum, D-44780 Bochum, Germany..
    Heng, Y. K.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;Chinese Acad Sci, Beijing 100049, Peoples R China..
    Holtmann, T.
    Ruhr Univ Bochum, D-44780 Bochum, Germany..
    Hou, Z. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Hu, C.
    Nanjing Normal Univ, Nanjing 210023, Jiangsu, Peoples R China..
    Hu, H. M.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;Chinese Acad Sci, Beijing 100049, Peoples R China..
    Hu, T.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;Chinese Acad Sci, Beijing 100049, Peoples R China..
    Hu, Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Huang, G. S.
    Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China..
    Huang, J. S.
    Henan Normal Univ, Xinxiang 453007, Peoples R China..
    Huang, X. T.
    Shandong Univ, Jinan 250100, Shandong, Peoples R China..
    Huang, X. Z.
    Nanjing Univ, Nanjing 210093, Jiangsu, Peoples R China..
    Huang, Z. L.
    Liaoning Univ, Shenyang 110036, Liaoning, Peoples R China..
    Hussain, T.
    Univ Punjab, Lahore 54590, Pakistan..
    Andersson, Walter Ikegami
    Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Fysiska sektionen, Institutionen för fysik och astronomi, Kärnfysik.
    Ji, Q.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Ji, Q. P.
    Henan Normal Univ, Xinxiang 453007, Peoples R China..
    Ji, X. B.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;Chinese Acad Sci, Beijing 100049, Peoples R China..
    Ji, X. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Jiang, L. W.
    Wuhan Univ, Wuhan 430072, Hubei, Peoples R China..
    Jiang, X. S.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;Chinese Acad Sci, Beijing 100049, Peoples R China..
    Jiang, X. Y.
    Nankai Univ, Tianjin 300071, Peoples R China..
    Jiao, J. B.
    Shandong Univ, Jinan 250100, Shandong, Peoples R China..
    Jiao, Z.
    Huangshan Coll, Huangshan 245000, Peoples R China..
    Jin, D. P.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;Chinese Acad Sci, Beijing 100049, Peoples R China..
    Jin, S.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;Chinese Acad Sci, Beijing 100049, Peoples R China..
    Johansson, Tord
    Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Fysiska sektionen, Institutionen för fysik och astronomi, Kärnfysik.
    Julin, A.
    Univ Minnesota, Minneapolis, MN 55455 USA..
    Kalantar-Nayestanaki, N.
    Univ Groningen, KVI CART, NL-9747 AA Groningen, Netherlands..
    Kang, X. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Kang, X. S.
    Nankai Univ, Tianjin 300071, Peoples R China..
    Kavatsyuk, M.
    Univ Groningen, KVI CART, NL-9747 AA Groningen, Netherlands..
    Ke, B. C.
    Carnegie Mellon Univ, Pittsburgh, PA 15213 USA..
    Kiese, P.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Kliemt, R.
    GSI Helmholtzctr Heavy Ion Res GmbH, D-64291 Darmstadt, Germany..
    Kloss, B.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Kolcu, O. B.
    Istanbul Bilgi Univ, TR-34060 Istanbul, Turkey.;Istanbul Arel Univ, TR-34295 Istanbul, Turkey..
    Kopf, B.
    Ruhr Univ Bochum, D-44780 Bochum, Germany..
    Kornicer, M.
    Univ Hawaii, Honolulu, HI 96822 USA..
    Kupsc, Andrzej
    Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Fysiska sektionen, Institutionen för fysik och astronomi, Kärnfysik.
    Kuhn, W.
    Justus Liebig Univ Giessen, Inst Phys 2, Heinrich Buff Ring 16, D-35392 Giessen, Germany..
    Lange, J. S.
    Justus Liebig Univ Giessen, Inst Phys 2, Heinrich Buff Ring 16, D-35392 Giessen, Germany..
    Lara, M.
    Indiana Univ, Bloomington, IN 47405 USA..
    Larin, P.
    Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Leithoff, H.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Leng, C.
    Ist Nazl Fis Nucl, I-10125 Turin, Italy..
    Li, Cui
    Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Fysiska sektionen, Institutionen för fysik och astronomi, Kärnfysik.
    Li, Cheng
    Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China..
    Li, D. M.
    Zhengzhou Univ, Zhengzhou 450001, Henan, Peoples R China..
    Li, F.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Li, F. Y.
    Peking Univ, Beijing 100871, Peoples R China..
    Li, G.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Li, H. B.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;Chinese Acad Sci, Beijing 100049, Peoples R China..
    Li, H. J.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Li, J. C.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Li, Jin
    Seoul Natl Univ, Seoul 151747, South Korea..
    Li, Kang
    Hangzhou Normal Univ, Hangzhou 310036, Zhejiang, Peoples R China..
    Li, Ke
    Shandong Univ, Jinan 250100, Shandong, Peoples R China..
    Li, Lei
    Beijing Inst Petrochem Technol, Beijing 102617, Peoples R China..
    Li, P. R.
    China Ctr Adv Sci & Technol, Beijing 100190, Peoples R China.;Chinese Acad Sci, Beijing 100049, Peoples R China..
    Li, Q. Y.
    Shandong Univ, Jinan 250100, Shandong, Peoples R China..
    Li, T.
    Shandong Univ, Jinan 250100, Shandong, Peoples R China..
    Li, W. D.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;Chinese Acad Sci, Beijing 100049, Peoples R China..
    Li, W. G.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Li, X. L.
    Shandong Univ, Jinan 250100, Shandong, Peoples R China..
    Li, X. N.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Li, X. Q.
    Nankai Univ, Tianjin 300071, Peoples R China..
    Li, Y. B.
    Beihang Univ, Beijing 100191, Peoples R China..
    Li, Z. B.
    Sun Yat Sen Univ, Guangzhou 510275, Guangdong, Peoples R China..
    Liang, H.
    Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China..
    Liang, Y. F.
    Sichuan Univ, Chengdu 610064, Sichuan, Peoples R China..
    Liang, Y. T.
    Justus Liebig Univ Giessen, Inst Phys 2, Heinrich Buff Ring 16, D-35392 Giessen, Germany..
    Liao, G. R.
    Guangxi Normal Univ, Guilin 541004, Peoples R China..
    Lin, D. X.
    Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Liu, B.
    Shanghai Jiao Tong Univ, Shanghai 200240, Peoples R China.;Minist Educ, Key Lab Particle Phys Astrophys & Cosmol, Shanghai 200240, Peoples R China.;Shanghai Key Lab Particle Phys & Cosmol, Shanghai 200240, Peoples R China.;Inst Nucl & Particle Phys, Shanghai 200240, Peoples R China..
    Liu, B. J.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Liu, C. X.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Liu, D.
    Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China..
    Liu, F. H.
    Shanxi Univ, Taiyuan 030006, Shanxi, Peoples R China..
    Liu, Fang
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Liu, Feng
    Cent China Normal Univ, Wuhan 430079, Hubei, Peoples R China..
    Liu, H. B.
    Guangxi Univ, Nanning 530004, Peoples R China..
    Liu, H. M.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;Chinese Acad Sci, Beijing 100049, Peoples R China..
    Liu, Huanhuan
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Liu, Huihui
    Henan Univ Sci & Technol, Luoyang 471003, Peoples R China..
    Liu, J.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Liu, J. B.
    Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China..
    Liu, J. P.
    Wuhan Univ, Wuhan 430072, Hubei, Peoples R China..
    Liu, J. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Liu, K.
    Tsinghua Univ, Beijing 100084, Peoples R China..
    Liu, K. Y.
    Liaoning Univ, Shenyang 110036, Liaoning, Peoples R China..
    Liu, L. D.
    Peking Univ, Beijing 100871, Peoples R China..
    Liu, P. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Liu, Q.
    Chinese Acad Sci, Beijing 100049, Peoples R China..
    Liu, S. B.
    Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China..
    Liu, X.
    Lanzhou Univ, Lanzhou 730000, Gansu, Peoples R China..
    Liu, Y. B.
    Nankai Univ, Tianjin 300071, Peoples R China..
    Liu, Y. Y.
    Nankai Univ, Tianjin 300071, Peoples R China..
    Liu, Z. A.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;Chinese Acad Sci, Beijing 100049, Peoples R China..
    Liu, Zhiqing
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Loehner, H.
    Univ Groningen, KVI CART, NL-9747 AA Groningen, Netherlands..
    Long, Y. F.
    Peking Univ, Beijing 100871, Peoples R China..
    Lou, X. C.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;Chinese Acad Sci, Beijing 100049, Peoples R China..
    Lu, H. J.
    Huangshan Coll, Huangshan 245000, Peoples R China..
    Lu, J. G.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Lu, Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Lu, Y. P.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Luo, C. L.
    Nanjing Normal Univ, Nanjing 210023, Jiangsu, Peoples R China..
    Luo, M. X.
    Zhejiang Univ, Hangzhou 310027, Zhejiang, Peoples R China..
    Luo, T.
    Univ Hawaii, Honolulu, HI 96822 USA..
    Luo, X. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Lyu, X. R.
    Chinese Acad Sci, Beijing 100049, Peoples R China..
    Ma, F. C.
    Liaoning Univ, Shenyang 110036, Liaoning, Peoples R China..
    Ma, H. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Ma, L. L.
    Shandong Univ, Jinan 250100, Shandong, Peoples R China..
    Ma, M. M.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Ma, Q. M.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Ma, T.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Ma, X. N.
    Nankai Univ, Tianjin 300071, Peoples R China..
    Ma, X. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Ma, Y. M.
    Shandong Univ, Jinan 250100, Shandong, Peoples R China..
    Maas, F. E.
    Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Maggiora, M.
    Univ Turin, I-10125 Turin, Italy.;Ist Nazl Fis Nucl, I-10125 Turin, Italy..
    Malik, Q. A.
    Univ Punjab, Lahore 54590, Pakistan..
    Mao, Y. J.
    Peking Univ, Beijing 100871, Peoples R China..
    Mao, Z. P.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Marcello, S.
    Univ Turin, I-10125 Turin, Italy.;Ist Nazl Fis Nucl, I-10125 Turin, Italy..
    Messchendorp, J. G.
    Univ Groningen, KVI CART, NL-9747 AA Groningen, Netherlands..
    Mezzadri, G.
    Univ Ferrara, I-44122 Ferrara, Italy..
    Min, J.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Min, T. J.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Mitchell, R. E.
    Indiana Univ, Bloomington, IN 47405 USA..
    Mo, X. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;Chinese Acad Sci, Beijing 100049, Peoples R China..
    Mo, Y. J.
    Cent China Normal Univ, Wuhan 430079, Hubei, Peoples R China..
    Morales, C. Morales
    Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Muchnoi, N. Yu.
    GI Budker Inst Nucl Phys SB RAS BINP, Novosibirsk 630090, Russia.;Novosibirsk State Univ, Novosibirsk 630090, Russia..
    Muramatsu, H.
    Univ Minnesota, Minneapolis, MN 55455 USA..
    Musiol, P.
    Ruhr Univ Bochum, D-44780 Bochum, Germany..
    Nefedov, Y.
    Joint Inst Nucl Res, Dubna 141980, Moscow Region, Russia..
    Nerling, F.
    GSI Helmholtzctr Heavy Ion Res GmbH, D-64291 Darmstadt, Germany..
    Nikolaev, I. B.
    GI Budker Inst Nucl Phys SB RAS BINP, Novosibirsk 630090, Russia.;Novosibirsk State Univ, Novosibirsk 630090, Russia..
    Ning, Z.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Nisar, S.
    COMSATS Inst Informat Technol, Def Rd,Off Raiwind Rd, Lahore 54000, Pakistan..
    Niu, S. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Niu, X. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Olsen, S. L.
    Seoul Natl Univ, Seoul 151747, South Korea..
    Ouyang, Q.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;Chinese Acad Sci, Beijing 100049, Peoples R China..
    Pacetti, S.
    Ist Nazl Fis Nucl, I-06100 Perugia, Italy.;Univ Perugia, I-06100 Perugia, Italy..
    Pan, Y.
    Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China..
    Papenbrock, Michael
    Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Fysiska sektionen, Institutionen för fysik och astronomi, Kärnfysik.
    Patteri, P.
    Ist Nazl Fis Nucl, Lab Nazl Frascati, I-00044 Frascati, Italy..
    Pelizaeus, M.
    Ruhr Univ Bochum, D-44780 Bochum, Germany..
    Peng, H. P.
    Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China..
    Peters, K.
    GSI Helmholtzctr Heavy Ion Res GmbH, D-64291 Darmstadt, Germany.;Goethe Univ Frankfurt, D-60323 Frankfurt, Germany..
    Pettersson, Joachim
    Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Fysiska sektionen, Institutionen för fysik och astronomi, Kärnfysik.
    Ping, J. L.
    Nanjing Normal Univ, Nanjing 210023, Jiangsu, Peoples R China..
    Ping, R. G.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;Chinese Acad Sci, Beijing 100049, Peoples R China..
    Poling, R.
    Univ Minnesota, Minneapolis, MN 55455 USA..
    Prasad, V.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Qi, H. R.
    Beihang Univ, Beijing 100191, Peoples R China..
    Qi, M.
    Nanjing Univ, Nanjing 210093, Jiangsu, Peoples R China..
    Qian, S.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Qiao, C. F.
    Chinese Acad Sci, Beijing 100049, Peoples R China..
    Qin, L. Q.
    Shandong Univ, Jinan 250100, Shandong, Peoples R China..
    Qin, N.
    Wuhan Univ, Wuhan 430072, Hubei, Peoples R China..
    Qin, X. S.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Qin, Z. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Qiu, J. F.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Rashid, K. H.
    Univ Punjab, Lahore 54590, Pakistan.;Govt Coll Women Univ, Sialkot Punjab 51310, Pakistan..
    Redmer, C. F.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Ripka, M.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Rong, G.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;Chinese Acad Sci, Beijing 100049, Peoples R China..
    Rosner, Ch.
    Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Ruan, X. D.
    Guangxi Univ, Nanning 530004, Peoples R China..
    Sarantsev, A.
    Joint Inst Nucl Res, Dubna 141980, Moscow Region, Russia.;NRC Kurchatov Inst, PNPI, Gatchina 188300, Russia..
    Savrie, M.
    Univ Ferrara, I-44122 Ferrara, Italy..
    Schnier, C.
    Ruhr Univ Bochum, D-44780 Bochum, Germany..
    Schönning, Karin
    Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Fysiska sektionen, Institutionen för fysik och astronomi, Kärnfysik.
    Shan, W.
    Peking Univ, Beijing 100871, Peoples R China..
    Shao, M.
    Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China..
    Shen, C. P.
    Beihang Univ, Beijing 100191, Peoples R China..
    Shen, P. X.
    Nankai Univ, Tianjin 300071, Peoples R China..
    Shen, X. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;Chinese Acad Sci, Beijing 100049, Peoples R China..
    Sheng, H. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Song, W. M.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Song, X. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Sosio, S.
    Univ Turin, I-10125 Turin, Italy.;Ist Nazl Fis Nucl, I-10125 Turin, Italy..
    Spataro, S.
    Univ Turin, I-10125 Turin, Italy.;Ist Nazl Fis Nucl, I-10125 Turin, Italy..
    Sun, G. X.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Sun, J. F.
    Henan Normal Univ, Xinxiang 453007, Peoples R China..
    Sun, S. S.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;Chinese Acad Sci, Beijing 100049, Peoples R China..
    Sun, X. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Sun, Y. J.
    Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China..
    Sun, Y. Z.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Sun, Z. J.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Sun, Z. T.
    Indiana Univ, Bloomington, IN 47405 USA..
    Tang, C. J.
    Sichuan Univ, Chengdu 610064, Sichuan, Peoples R China..
    Tang, X.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Tapan, I.
    Uludag Univ, TR-16059 Bursa, Turkey..
    Thorndike, E. H.
    Univ Rochester, Rochester, NY 14627 USA..
    Tiemens, M.
    Univ Groningen, KVI CART, NL-9747 AA Groningen, Netherlands..
    Uman, I.
    Near East Univ, Nicosia, North Cyprus, Turkey..
    Varner, G. S.
    Univ Hawaii, Honolulu, HI 96822 USA..
    Wang, B.
    Nankai Univ, Tianjin 300071, Peoples R China..
    Wang, B. L.
    Chinese Acad Sci, Beijing 100049, Peoples R China..
    Wang, D.
    Peking Univ, Beijing 100871, Peoples R China..
    Wang, D. Y.
    Peking Univ, Beijing 100871, Peoples R China..
    Wang, K.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Wang, L. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Wang, L. S.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Wang, M.
    Shandong Univ, Jinan 250100, Shandong, Peoples R China..
    Wang, P.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Wang, P. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Wang, W.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Wang, W. P.
    Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China..
    Wang, X. F.
    Tsinghua Univ, Beijing 100084, Peoples R China..
    Wang, Y.
    Soochow Univ, Suzhou 215006, Peoples R China. State Key Lab Particle Detect & Elect, Beijing 100049, Hefei, Peoples R China..
    Wang, Y. D.
    Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Wang, Y. F.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;Chinese Acad Sci, Beijing 100049, Peoples R China..
    Wang, Y. Q.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Wang, Z.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Wang, Z. G.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Wang, Z. H.
    Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China..
    Wang, Z. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Wang, Zongyuan
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Weber, T.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Wei, D. H.
    Guangxi Normal Univ, Guilin 541004, Peoples R China..
    Weidenkaff, P.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Wen, S. P.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Wiedner, U.
    Ruhr Univ Bochum, D-44780 Bochum, Germany..
    Wolke, Magnus
    Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Fysiska sektionen, Institutionen för fysik och astronomi, Kärnfysik.
    Wu, L. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Wu, L. J.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Wu, Z.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Xia, L.
    Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China..
    Xia, L. G.
    Tsinghua Univ, Beijing 100084, Peoples R China..
    Xia, Y.
    Hunan Univ, Changsha 410082, Hunan, Peoples R China..
    Xiao, D.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Xiao, H.
    Univ South China, Hengyang 421001, Peoples R China..
    Xiao, Z. J.
    Nanjing Normal Univ, Nanjing 210023, Jiangsu, Peoples R China..
    Xie, Y. G.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Xie, Y. H.
    Cent China Normal Univ, Wuhan 430079, Hubei, Peoples R China..
    Xiu, Q. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Xu, G. F.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Xu, J. J.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Xu, L.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Xu, Q. J.
    Hangzhou Normal Univ, Hangzhou 310036, Zhejiang, Peoples R China..
    Xu, Q. N.
    Chinese Acad Sci, Beijing 100049, Peoples R China..
    Xu, X. P.
    Soochow Univ, Suzhou 215006, Peoples R China. State Key Lab Particle Detect & Elect, Beijing 100049, Hefei, Peoples R China..
    Yan, L.
    Univ Turin, I-10125 Turin, Italy.;Ist Nazl Fis Nucl, I-10125 Turin, Italy..
    Yan, W. B.
    Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China..
    Yan, W. C.
    Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China..
    Yan, Y. H.
    Hunan Univ, Changsha 410082, Hunan, Peoples R China..
    Yang, H. J.
    Shanghai Jiao Tong Univ, Shanghai 200240, Peoples R China.;Minist Educ, Key Lab Particle Phys Astrophys & Cosmol, Shanghai 200240, Peoples R China.;Shanghai Key Lab Particle Phys & Cosmol, Shanghai 200240, Peoples R China.;Inst Nucl & Particle Phys, Shanghai 200240, Peoples R China..
    Yang, H. X.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Yang, L.
    Wuhan Univ, Wuhan 430072, Hubei, Peoples R China..
    Yang, Y. X.
    Guangxi Normal Univ, Guilin 541004, Peoples R China..
    Ye, M.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Ye, M. H.
    China Ctr Adv Sci & Technol, Beijing 100190, Peoples R China..
    Yin, J. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    You, Z. Y.
    Sun Yat Sen Univ, Guangzhou 510275, Guangdong, Peoples R China..
    Yu, B. X.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;Chinese Acad Sci, Beijing 100049, Peoples R China..
    Yu, C. X.
    Nankai Univ, Tianjin 300071, Peoples R China..
    Yu, J. S.
    Lanzhou Univ, Lanzhou 730000, Gansu, Peoples R China..
    Yuan, C. Z.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;Chinese Acad Sci, Beijing 100049, Peoples R China..
    Yuan, Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Yuncu, A.
    Istanbul Bilgi Univ, TR-34060 Istanbul, Turkey.;Bogazici Univ, TR-34342 Istanbul, Turkey..
    Zafar, A. A.
    Univ Punjab, Lahore 54590, Pakistan..
    Zeng, Y.
    Hunan Univ, Changsha 410082, Hunan, Peoples R China..
    Zeng, Z.
    Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China..
    Zhang, B. X.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhang, B. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhang, C. C.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhang, D. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhang, H. H.
    Sun Yat Sen Univ, Guangzhou 510275, Guangdong, Peoples R China..
    Zhang, H. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhang, J.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhang, J. J.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhang, J. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhang, J. Q.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhang, J. W.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;Chinese Acad Sci, Beijing 100049, Peoples R China..
    Zhang, J. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhang, J. Z.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;Chinese Acad Sci, Beijing 100049, Peoples R China..
    Zhang, K.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhang, L.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhang, S. Q.
    Nankai Univ, Tianjin 300071, Peoples R China..
    Zhang, X. Y.
    Shandong Univ, Jinan 250100, Shandong, Peoples R China..
    Zhang, Y. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhang, Y. N.
    Chinese Acad Sci, Beijing 100049, Peoples R China..
    Zhang, Y. T.
    Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China..
    Zhang, Yang
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhang, Yao
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhang, Yu
    Chinese Acad Sci, Beijing 100049, Peoples R China..
    Zhang, Z. H.
    Cent China Normal Univ, Wuhan 430079, Hubei, Peoples R China..
    Zhang, Z. P.
    Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China..
    Zhang, Z. Y.
    Wuhan Univ, Wuhan 430072, Hubei, Peoples R China..
    Zhao, G.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhao, J. W.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhao, J. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhao, J. Z.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhao, Lei
    Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China..
    Zhao, Ling
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhao, M. G.
    Nankai Univ, Tianjin 300071, Peoples R China..
    Zhao, Q.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhao, Q. W.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhao, S. J.
    Zhengzhou Univ, Zhengzhou 450001, Henan, Peoples R China..
    Zhao, T. C.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhao, Y. B.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhao, Z. G.
    Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China..
    Zhemchugov, A.
    Joint Inst Nucl Res, Dubna 141980, Moscow Region, Russia.;Moscow Inst Phys & Technol, Moscow 141700, Russia..
    Zheng, B.
    Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany.;Univ South China, Hengyang 421001, Peoples R China..
    Zheng, J. P.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zheng, W. J.
    Shandong Univ, Jinan 250100, Shandong, Peoples R China..
    Zheng, Y. H.
    Chinese Acad Sci, Beijing 100049, Peoples R China..
    Zhong, B.
    Nanjing Normal Univ, Nanjing 210023, Jiangsu, Peoples R China..
    Zhou, L.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhou, X.
    Wuhan Univ, Wuhan 430072, Hubei, Peoples R China..
    Zhou, X. K.
    Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China..
    Zhou, X. R.
    Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China..
    Zhou, X. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhu, K.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhu, K. J.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;Chinese Acad Sci, Beijing 100049, Peoples R China..
    Zhu, S.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhu, S. H.
    Univ Sci & Technol Liaoning, Anshan 114051, Peoples R China..
    Zhu, X. L.
    Tsinghua Univ, Beijing 100084, Peoples R China..
    Zhu, Y. C.
    Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China..
    Zhu, Y. S.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;Chinese Acad Sci, Beijing 100049, Peoples R China..
    Zhu, Z. A.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;Chinese Acad Sci, Beijing 100049, Peoples R China..
    Zhuang, J.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zotti, L.
    Univ Turin, I-10125 Turin, Italy.;Ist Nazl Fis Nucl, I-10125 Turin, Italy..
    Zou, B. S.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zou, J. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Measurement of e(+)e(-) -> pi(+)pi(-) psi(3686) from 4.008 to 4.600 GeV and observation of a charged structure in the pi(+/-)psi(3686) mass spectrum2017Inngår i: Physical Review D: covering particles, fields, gravitation, and cosmology, ISSN 2470-0010, E-ISSN 2470-0029, Vol. 96, nr 3, artikkel-id 032004Artikkel i tidsskrift (Fagfellevurdert)
    Abstract [en]

    We study the process e(+)e(-) -> p(+)p(-)psi(3686) using 5.1 fb(-1) of data collected at 16 center-of-mass energy (root s) points from 4.008 to 4.600 GeV by the BESIII detector operating at the BEPCII collider. The measured Born cross sections for e(+)e(-) -> p(+)p(-)psi(3686) are consistent with previous results, but with much improved precision. A fit to the cross section shows contributions from two structures: the first has M = 4209.5 +/- 7.4 +/- 1.4 MeV/c(2) and Gamma = 80.1 +/- 24.6 +/- 2.9 MeV, and the second has M = 4383.8 +/- 4.2 +/- 0.8 MeV/c(2) and Gamma = 84.2 +/- 12.5 +/- 2.1 MeV, where the first errors are statistical and the second systematic. The lower-mass resonance is observed in the process e(+)e(-) -> p(+)p(-)psi(3686) for the first time with a statistical significance of 5.8 sigma. A charged charmoniumlike structure is observed in the pi(+/-)psi(3686) invariant mass spectrum for data at root s = 4.416 GeV. A fit with an S-wave Breit-Wigner function yields a mass M = 4032.1 +/- 2.4 MeV/c(2), where the errors are statistical only. However, there are still unresolved discrepancies between the fit model and data. The width of the intermediate state varies in a wide range for different kinematic regions within the data set. Therefore, no simple interpretation of the data has been found, and a future data sample with larger statistics and more theoretical input will be required to better understand this issue.

  • 16.
    Ablikim, M.
    et al.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Achasov, M. N.
    RAS, GI Budker Inst Nucl Phys SB BINP, Novosibirsk 630090, Russia.;Novosibirsk State Univ, Novosibirsk 630090, Russia..
    Ahmed, S.
    Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Ai, X. C.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Albayrak, O.
    Carnegie Mellon Univ, Pittsburgh, PA 15213 USA..
    Albrecht, M.
    Bochum Ruhr Univ, D-44780 Bochum, Germany..
    Ambrose, D. J.
    Univ Rochester, Rochester, NY 14627 USA..
    Amoroso, A.
    Univ Turin, I-10125 Turin, Italy.;Ist Nazl Fis Nucl, I-10125 Turin, Italy.;Wuhan Univ, Wuhan 430072, Hubei, Peoples R China..
    An, F. F.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    An, Q.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China..
    Bai, J. Z.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Bakina, O.
    Joint Inst Nucl Res, Dubna 141980, Moscow Region, Russia..
    Ferroli, R. Baldini
    Ist Nazl Fis Nucl, Lab Nazl Frascati, I-00044 Frascati, Italy..
    Ban, Y.
    Peking Univ, Beijing 100871, Peoples R China..
    Bennett, D. W.
    Indiana Univ, Bloomington, IN 47405 USA..
    Bennett, J. V.
    Carnegie Mellon Univ, Pittsburgh, PA 15213 USA..
    Berger, N.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Bertani, M.
    Ist Nazl Fis Nucl, Lab Nazl Frascati, I-00044 Frascati, Italy..
    Bettoni, D.
    Ist Nazl Fis Nucl, Sez Ferrara, I-44122 Ferrara, Italy..
    Bian, J. M.
    Univ Minnesota, Minneapolis, MN 55455 USA..
    Bianchi, F.
    Univ Turin, I-10125 Turin, Italy.;Ist Nazl Fis Nucl, I-10125 Turin, Italy..
    Boger, E.
    Joint Inst Nucl Res, Dubna 141980, Moscow Region, Russia.;Moscow Inst Phys & Technol, Moscow 141700, Russia..
    Boyko, I.
    Joint Inst Nucl Res, Dubna 141980, Moscow Region, Russia..
    Briere, R. A.
    Carnegie Mellon Univ, Pittsburgh, PA 15213 USA..
    Cai, H.
    Wuhan Univ, Wuhan 430072, Hubei, Peoples R China..
    Cai, X.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Cakir, O.
    Ankara Univ, TR-06100 Ankara, Turkey..
    Calcaterra, A.
    Ist Nazl Fis Nucl, Lab Nazl Frascati, I-00044 Frascati, Italy..
    Cao, G. F.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Cetin, S. A.
    Istanbul Bilgi Univ, TR-34060 Istanbul, Turkey..
    Chai, J.
    Ist Nazl Fis Nucl, I-10125 Turin, Italy..
    Chang, J. F.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Chelkov, G.
    Joint Inst Nucl Res, Dubna 141980, Moscow Region, Russia.;Moscow Inst Phys & Technol, Moscow 141700, Russia.;Tomsk State Univ, Funct Elect Lab, Tomsk 634050, Russia..
    Chen, G.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Chen, H. S.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Chen, J. C.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Chen, M. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Chen, S.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Chen, S. J.
    Nanjing Univ, Nanjing 210093, Jiangsu, Peoples R China..
    Chen, X.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Chen, X. R.
    Lanzhou Univ, Lanzhou 730000, Gansu, Peoples R China..
    Chen, Y. B.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Chu, X. K.
    Peking Univ, Beijing 100871, Peoples R China..
    Cibinetto, G.
    Ist Nazl Fis Nucl, Sez Ferrara, I-44122 Ferrara, Italy..
    Dai, H. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Dai, J. P.
    Shanghai Jiao Tong Univ, Shanghai 200240, Peoples R China.;Minist Educ, Key Lab Particle Phys Astrophys & Cosmol, Shanghai 200240, Peoples R China.;Shanghai Key Lab Particle Phys & Cosmol, Shanghai 200240, Peoples R China.;Inst Nucl & Particle Phys, Shanghai 200240, Peoples R China..
    Dbeyssi, A.
    Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Dedovich, D.
    Joint Inst Nucl Res, Dubna 141980, Moscow Region, Russia..
    Deng, Z. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Denig, A.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Denysenko, I.
    Joint Inst Nucl Res, Dubna 141980, Moscow Region, Russia..
    Destefanis, M.
    Univ Turin, I-10125 Turin, Italy.;Ist Nazl Fis Nucl, I-10125 Turin, Italy..
    De Mori, F.
    Univ Turin, I-10125 Turin, Italy.;Ist Nazl Fis Nucl, I-10125 Turin, Italy..
    Ding, Y.
    Liaoning Univ, Shenyang 110036, Liaoning, Peoples R China..
    Dong, C.
    Nankai Univ, Tianjin 300071, Peoples R China..
    Dong, J.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Dong, L. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Dong, M. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Dou, Z. L.
    Nanjing Univ, Nanjing 210093, Jiangsu, Peoples R China..
    Du, S. X.
    Zhengzhou Univ, Zhengzhou 450001, Henan, Peoples R China..
    Duan, P. F.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Fan, J. Z.
    Tsinghua Univ, Beijing 100084, Peoples R China..
    Fang, J.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Fang, S. S.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Fang, Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Farinelli, R.
    Ist Nazl Fis Nucl, Sez Ferrara, I-44122 Ferrara, Italy.;Univ Ferrara, I-44122 Ferrara, Italy..
    Fava, L.
    Univ Piemonte Orientale, I-15121 Alessandria, Italy.;Ist Nazl Fis Nucl, I-10125 Turin, Italy..
    Fegan, S.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Feldbauer, F.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Felici, G.
    Ist Nazl Fis Nucl, Lab Nazl Frascati, I-00044 Frascati, Italy..
    Feng, C. Q.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China..
    Fioravanti, E.
    Ist Nazl Fis Nucl, Sez Ferrara, I-44122 Ferrara, Italy..
    Fritsch, M.
    Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany.;Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Fu, C. D.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Gao, Q.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Gao, X. L.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China..
    Gao, Y.
    Tsinghua Univ, Beijing 100084, Peoples R China..
    Gao, Z.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China..
    Garzia, I.
    Ist Nazl Fis Nucl, Sez Ferrara, I-44122 Ferrara, Italy..
    Goetzen, K.
    GSI Helmholtzcentre Heavy Ion Res GmbH, D-64291 Darmstadt, Germany..
    Gong, L.
    Nankai Univ, Tianjin 300071, Peoples R China..
    Gong, W. X.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Gradl, W.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Greco, M.
    Univ Turin, I-10125 Turin, Italy.;Ist Nazl Fis Nucl, I-10125 Turin, Italy..
    Gu, M. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Gu, Y. T.
    Guangxi Univ, Nanning 530004, Peoples R China..
    Guan, Y. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Guo, A. Q.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Guo, L. B.
    Nanjing Normal Univ, Nanjing 210023, Jiangsu, Peoples R China..
    Guo, R. P.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Guo, Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Guo, Y. P.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Haddadi, Z.
    Univ Groningen, KVI CART, NL-9747 AA Groningen, Netherlands..
    Hafner, A.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Han, S.
    Wuhan Univ, Wuhan 430072, Hubei, Peoples R China..
    Hao, X. Q.
    Henan Normal Univ, Xinxiang 453007, Peoples R China..
    Harris, F. A.
    Univ Hawaii, Honolulu, HI 96822 USA..
    He, K. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Heinsius, F. H.
    Bochum Ruhr Univ, D-44780 Bochum, Germany..
    Held, T.
    Bochum Ruhr Univ, D-44780 Bochum, Germany..
    Heng, Y. K.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Holtmann, T.
    Bochum Ruhr Univ, D-44780 Bochum, Germany..
    Hou, Z. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Hu, C.
    Nanjing Normal Univ, Nanjing 210023, Jiangsu, Peoples R China..
    Hu, H. M.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Hu, T.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Hu, Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Huang, G. S.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China..
    Huang, J. S.
    Henan Normal Univ, Xinxiang 453007, Peoples R China..
    Huang, X. T.
    Shandong Univ, Jinan 250100, Shandong, Peoples R China..
    Huang, X. Z.
    Nanjing Univ, Nanjing 210093, Jiangsu, Peoples R China..
    Huang, Z. L.
    Liaoning Univ, Shenyang 110036, Liaoning, Peoples R China..
    Hussain, T.
    Univ Punjab, Lahore 54590, Pakistan..
    Andersson, Walter Ikegami
    Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Fysiska sektionen, Institutionen för fysik och astronomi, Kärnfysik.
    Ji, Q.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Ji, Q. P.
    Henan Normal Univ, Xinxiang 453007, Peoples R China..
    Ji, X. B.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Ji, X. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Jiang, L. W.
    Wuhan Univ, Wuhan 430072, Hubei, Peoples R China..
    Jiang, X. S.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Jiang, X. Y.
    Nankai Univ, Tianjin 300071, Peoples R China..
    Jiao, J. B.
    Shandong Univ, Jinan 250100, Shandong, Peoples R China..
    Jiao, Z.
    Huangshan Coll, Huangshan 245000, Peoples R China..
    Jin, D. P.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Jin, S.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Johansson, Tord
    Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Fysiska sektionen, Institutionen för fysik och astronomi, Kärnfysik.
    Julin, A.
    Univ Minnesota, Minneapolis, MN 55455 USA..
    Kalantar-Nayestanaki, N.
    Univ Groningen, KVI CART, NL-9747 AA Groningen, Netherlands..
    Kang, X. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Kang, X. S.
    Nankai Univ, Tianjin 300071, Peoples R China..
    Kavatsyuk, M.
    Univ Groningen, KVI CART, NL-9747 AA Groningen, Netherlands..
    Ke, B. C.
    Carnegie Mellon Univ, Pittsburgh, PA 15213 USA..
    Kiese, P.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Kliemt, R.
    GSI Helmholtzcentre Heavy Ion Res GmbH, D-64291 Darmstadt, Germany..
    Kloss, B.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Kolcu, O. B.
    Istanbul Bilgi Univ, TR-34060 Istanbul, Turkey.;Istanbul Arel Univ, TR-34295 Istanbul, Turkey..
    Kopf, B.
    Bochum Ruhr Univ, D-44780 Bochum, Germany..
    Kornicer, M.
    Univ Hawaii, Honolulu, HI 96822 USA..
    Kupsc, Andrzej
    Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Fysiska sektionen, Institutionen för fysik och astronomi, Kärnfysik.
    Kuehn, W.
    Justus Liebig Univ Giessen, Phys Inst 2, Heinrich Buff Ring 16, D-35392 Giessen, Germany..
    Lange, J. S.
    Justus Liebig Univ Giessen, Phys Inst 2, Heinrich Buff Ring 16, D-35392 Giessen, Germany..
    Lara, M.
    Indiana Univ, Bloomington, IN 47405 USA..
    Larin, P.
    Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Leithoff, H.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Leng, C.
    Ist Nazl Fis Nucl, I-10125 Turin, Italy..
    Li, Cui
    Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Fysiska sektionen, Institutionen för fysik och astronomi, Kärnfysik.
    Li, Cheng
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China..
    Li, D. M.
    Zhengzhou Univ, Zhengzhou 450001, Henan, Peoples R China..
    Li, F.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Li, F. Y.
    Peking Univ, Beijing 100871, Peoples R China..
    Li, G.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Li, H. B.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Li, H. J.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Li, J. C.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Li, Jin
    Seoul Natl Univ, Seoul 151747, South Korea..
    Li, Kang
    Hangzhou Normal Univ, Hangzhou 310036, Zhejiang, Peoples R China..
    Li, Ke
    Shandong Univ, Jinan 250100, Shandong, Peoples R China..
    Li, Lei
    Beijing Inst Petrochem Technol, Beijing 102617, Peoples R China..
    Li, P. L.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China..
    Li, P. R.
    China Ctr Adv Sci & Technol, Beijing 100190, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Li, Q. Y.
    Shandong Univ, Jinan 250100, Shandong, Peoples R China..
    Li, T.
    Shandong Univ, Jinan 250100, Shandong, Peoples R China..
    Li, W. D.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Li, W. G.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Li, X. L.
    Shandong Univ, Jinan 250100, Shandong, Peoples R China..
    Li, X. N.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Li, X. Q.
    Nankai Univ, Tianjin 300071, Peoples R China..
    Li, Y. B.
    Beihang Univ, Beijing 100191, Peoples R China..
    Li, Z. B.
    Sun Yat Sen Univ, Guangzhou 510275, Guangdong, Peoples R China..
    Liang, H.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China..
    Liang, Y. F.
    Sichuan Univ, Chengdu 610064, Sichuan, Peoples R China..
    Liang, Y. T.
    Justus Liebig Univ Giessen, Phys Inst 2, Heinrich Buff Ring 16, D-35392 Giessen, Germany..
    Liao, G. R.
    Guangxi Normal Univ, Guilin 541004, Peoples R China..
    Lin, D. X.
    Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Liu, B.
    Shanghai Jiao Tong Univ, Shanghai 200240, Peoples R China.;Minist Educ, Key Lab Particle Phys Astrophys & Cosmol, Shanghai 200240, Peoples R China.;Shanghai Key Lab Particle Phys & Cosmol, Shanghai 200240, Peoples R China.;Inst Nucl & Particle Phys, Shanghai 200240, Peoples R China..
    Liu, B. J.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Liu, C. X.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Liu, D.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China..
    Liu, F. H.
    Shanxi Univ, Taiyuan 030006, Shanxi, Peoples R China..
    Liu, Fang
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Liu, Feng
    Cent China Normal Univ, Wuhan 430079, Hubei, Peoples R China..
    Liu, H. B.
    Guangxi Univ, Nanning 530004, Peoples R China..
    Liu, H. M.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Liu, Huanhuan
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Liu, Huihui
    Henan Univ Sci & Technol, Luoyang 471003, Peoples R China..
    Liu, J.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Liu, J. B.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China..
    Liu, J. P.
    Wuhan Univ, Wuhan 430072, Hubei, Peoples R China..
    Liu, J. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Liu, K.
    Tsinghua Univ, Beijing 100084, Peoples R China..
    Liu, K. Y.
    Liaoning Univ, Shenyang 110036, Liaoning, Peoples R China..
    Liu, L. D.
    Peking Univ, Beijing 100871, Peoples R China..
    Liu, P. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Liu, Q.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Liu, S. B.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China..
    Liu, X.
    Lanzhou Univ, Lanzhou 730000, Gansu, Peoples R China..
    Liu, Y. B.
    Nankai Univ, Tianjin 300071, Peoples R China..
    Liu, Y. Y.
    Nankai Univ, Tianjin 300071, Peoples R China..
    Liu, Z. A.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Liu, Zhiqing
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Loehner, H.
    Univ Groningen, KVI CART, NL-9747 AA Groningen, Netherlands..
    Long, Y. F.
    Peking Univ, Beijing 100871, Peoples R China..
    Lou, X. C.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Lu, H. J.
    Huangshan Coll, Huangshan 245000, Peoples R China..
    Lu, J. G.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Lu, Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Lu, Y. P.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Luo, C. L.
    Nanjing Normal Univ, Nanjing 210023, Jiangsu, Peoples R China..
    Luo, M. X.
    Zhejiang Univ, Hangzhou 310027, Zhejiang, Peoples R China..
    Luo, T.
    Univ Hawaii, Honolulu, HI 96822 USA..
    Luo, X. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Lyu, X. R.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Ma, F. C.
    Liaoning Univ, Shenyang 110036, Liaoning, Peoples R China..
    Ma, H. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Ma, L. L.
    Shandong Univ, Jinan 250100, Shandong, Peoples R China..
    Ma, M. M.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Ma, Q. M.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Ma, T.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Ma, X. N.
    Nankai Univ, Tianjin 300071, Peoples R China..
    Ma, X. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Ma, Y. M.
    Shandong Univ, Jinan 250100, Shandong, Peoples R China..
    Maas, F. E.
    Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Maggiora, M.
    Univ Turin, I-10125 Turin, Italy.;Ist Nazl Fis Nucl, I-10125 Turin, Italy..
    Malik, Q. A.
    Univ Punjab, Lahore 54590, Pakistan..
    Mao, Y. J.
    Peking Univ, Beijing 100871, Peoples R China..
    Mao, Z. P.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Marcello, S.
    Univ Turin, I-10125 Turin, Italy.;Ist Nazl Fis Nucl, I-10125 Turin, Italy..
    Messchendorp, J. G.
    Univ Groningen, KVI CART, NL-9747 AA Groningen, Netherlands..
    Mezzadri, G.
    Univ Ferrara, I-44122 Ferrara, Italy..
    Min, J.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Min, T. J.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Mitchell, R. E.
    Indiana Univ, Bloomington, IN 47405 USA..
    Mo, X. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Mo, Y. J.
    Cent China Normal Univ, Wuhan 430079, Hubei, Peoples R China..
    Morales, C. Morales
    Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Morello, G.
    Ist Nazl Fis Nucl, Lab Nazl Frascati, I-00044 Frascati, Italy..
    Muchnoi, N. Yu.
    RAS, GI Budker Inst Nucl Phys SB BINP, Novosibirsk 630090, Russia.;Novosibirsk State Univ, Novosibirsk 630090, Russia..
    Muramatsu, H.
    Univ Minnesota, Minneapolis, MN 55455 USA..
    Musiol, P.
    Bochum Ruhr Univ, D-44780 Bochum, Germany..
    Nefedov, Y.
    Joint Inst Nucl Res, Dubna 141980, Moscow Region, Russia..
    Nerling, F.
    GSI Helmholtzcentre Heavy Ion Res GmbH, D-64291 Darmstadt, Germany..
    Nikolaev, I. B.
    RAS, GI Budker Inst Nucl Phys SB BINP, Novosibirsk 630090, Russia.;Novosibirsk State Univ, Novosibirsk 630090, Russia..
    Ning, Z.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Nisar, S.
    COMSATS Inst Informat Technol, Def Rd,Off Raiwind Rd, Lahore 54000, Pakistan..
    Niu, S. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Niu, X. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Olsen, S. L.
    Seoul Natl Univ, Seoul 151747, South Korea..
    Ouyang, Q.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Pacetti, S.
    Ist Nazl Fis Nucl, I-06100 Perugia, Italy.;Univ Perugia, I-06100 Perugia, Italy..
    Pan, Y.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China..
    Papenbrock, Michael
    Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Fysiska sektionen, Institutionen för fysik och astronomi, Kärnfysik.
    Patteri, P.
    Ist Nazl Fis Nucl, Lab Nazl Frascati, I-00044 Frascati, Italy..
    Pelizaeus, M.
    Bochum Ruhr Univ, D-44780 Bochum, Germany..
    Peng, H. P.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China..
    Peters, K.
    GSI Helmholtzcentre Heavy Ion Res GmbH, D-64291 Darmstadt, Germany.;Goethe Univ Frankfurt, D-60323 Frankfurt, Germany..
    Pettersson, Joachim
    Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Fysiska sektionen, Institutionen för fysik och astronomi, Kärnfysik.
    Ping, J. L.
    Nanjing Normal Univ, Nanjing 210023, Jiangsu, Peoples R China..
    Ping, R. G.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Poling, R.
    Univ Minnesota, Minneapolis, MN 55455 USA..
    Prasad, V.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Qi, H. R.
    Beihang Univ, Beijing 100191, Peoples R China..
    Qi, M.
    Nanjing Univ, Nanjing 210093, Jiangsu, Peoples R China..
    Qian, S.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Qiao, C. F.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Qin, L. Q.
    Shandong Univ, Jinan 250100, Shandong, Peoples R China..
    Qin, N.
    Wuhan Univ, Wuhan 430072, Hubei, Peoples R China..
    Qin, X. S.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Qin, Z. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Qiu, J. F.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Rashid, K. H.
    Univ Punjab, Lahore 54590, Pakistan.;Women Univ, Govt Coll, Sialkot 51310, Punjab, Pakistan..
    Redmer, C. F.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Ripka, M.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Rong, G.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Rosner, Ch.
    Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Ruan, X. D.
    Guangxi Univ, Nanning 530004, Peoples R China..
    Sarantsev, A.
    Joint Inst Nucl Res, Dubna 141980, Moscow Region, Russia.;NRC Kurchatov Inst, PNPI, Gatchina 188300, Russia..
    Savrie, M.
    Univ Ferrara, I-44122 Ferrara, Italy..
    Schnier, C.
    Bochum Ruhr Univ, D-44780 Bochum, Germany..
    Schönning, Karin
    Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Fysiska sektionen, Institutionen för fysik och astronomi, Kärnfysik.
    Shan, W.
    Peking Univ, Beijing 100871, Peoples R China..
    Shao, M.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China..
    Shen, C. P.
    Beihang Univ, Beijing 100191, Peoples R China..
    Shen, P. X.
    Nankai Univ, Tianjin 300071, Peoples R China..
    Shen, X. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Sheng, H. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Song, W. M.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Song, X. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Sosio, S.
    Univ Turin, I-10125 Turin, Italy.;Ist Nazl Fis Nucl, I-10125 Turin, Italy..
    Spataro, S.
    Univ Turin, I-10125 Turin, Italy.;Ist Nazl Fis Nucl, I-10125 Turin, Italy..
    Sun, G. X.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Sun, J. F.
    Henan Normal Univ, Xinxiang 453007, Peoples R China..
    Sun, S. S.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Sun, X. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Sun, Y. J.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China..
    Sun, Y. Z.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Sun, Z. J.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Sun, Z. T.
    Indiana Univ, Bloomington, IN 47405 USA..
    Tang, C. J.
    Sichuan Univ, Chengdu 610064, Sichuan, Peoples R China..
    Tang, X.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Tapan, I.
    Uludag Univ, TR-16059 Bursa, Turkey..
    Thorndike, E. H.
    Univ Rochester, Rochester, NY 14627 USA..
    Tiemens, M.
    Univ Groningen, KVI CART, NL-9747 AA Groningen, Netherlands..
    Uman, I.
    Near East Univ, Mersin 10, Nicosia, North Cyprus, Cyprus..
    Varner, G. S.
    Univ Hawaii, Honolulu, HI 96822 USA..
    Wang, B.
    Nankai Univ, Tianjin 300071, Peoples R China..
    Wang, B. L.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Wang, D.
    Peking Univ, Beijing 100871, Peoples R China..
    Wang, D. Y.
    Peking Univ, Beijing 100871, Peoples R China..
    Wang, K.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Wang, L. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Wang, L. S.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Wang, M.
    Shandong Univ, Jinan 250100, Shandong, Peoples R China..
    Wang, P.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Wang, P. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Wang, W.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Wang, W. P.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China..
    Wang, X. F.
    Tsinghua Univ, Beijing 100084, Peoples R China..
    Wang, Y.
    Soochow Univ, Suzhou 215006, Peoples R China..
    Wang, Y. D.
    Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Wang, Y. F.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Wang, Y. Q.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Wang, Z.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Wang, Z. G.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Wang, Z. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Wang, Zongyuan
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Weber, T.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Wei, D. H.
    Guangxi Normal Univ, Guilin 541004, Peoples R China..
    Weidenkaff, P.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Wen, S. P.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Wiedner, U.
    Bochum Ruhr Univ, D-44780 Bochum, Germany..
    Wolke, Magnus
    Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Fysiska sektionen, Institutionen för fysik och astronomi, Kärnfysik.
    Wu, L. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Wu, L. J.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Wu, Z.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Xia, L.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China..
    Xia, L. G.
    Tsinghua Univ, Beijing 100084, Peoples R China..
    Xia, Y.
    Hunan Univ, Changsha 410082, Hunan, Peoples R China..
    Xiao, D.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Xiao, H.
    Univ South China, Hengyang 421001, Peoples R China..
    Xiao, Z. J.
    Nanjing Normal Univ, Nanjing 210023, Jiangsu, Peoples R China..
    Xie, Y. G.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Xie, Y. H.
    Cent China Normal Univ, Wuhan 430079, Hubei, Peoples R China..
    Xiu, Q. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Xu, G. F.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Xu, J. J.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Xu, L.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Xu, Q. J.
    Hangzhou Normal Univ, Hangzhou 310036, Zhejiang, Peoples R China..
    Xu, Q. N.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Xu, X. P.
    Soochow Univ, Suzhou 215006, Peoples R China..
    Yan, L.
    Univ Turin, I-10125 Turin, Italy.;Ist Nazl Fis Nucl, I-10125 Turin, Italy..
    Yan, W. B.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China..
    Yan, Y. H.
    Hunan Univ, Changsha 410082, Hunan, Peoples R China..
    Yang, H. J.
    Shanghai Jiao Tong Univ, Shanghai 200240, Peoples R China.;Minist Educ, Key Lab Particle Phys Astrophys & Cosmol, Shanghai 200240, Peoples R China.;Shanghai Key Lab Particle Phys & Cosmol, Shanghai 200240, Peoples R China.;Inst Nucl & Particle Phys, Shanghai 200240, Peoples R China..
    Yang, H. X.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Yang, L.
    Wuhan Univ, Wuhan 430072, Hubei, Peoples R China..
    Yang, Y. X.
    Guangxi Normal Univ, Guilin 541004, Peoples R China..
    Ye, M.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Ye, M. H.
    China Ctr Adv Sci & Technol, Beijing 100190, Peoples R China..
    Yin, J. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    You, Z. Y.
    Sun Yat Sen Univ, Guangzhou 510275, Guangdong, Peoples R China..
    Yu, B. X.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Yu, C. X.
    Nankai Univ, Tianjin 300071, Peoples R China..
    Yu, J. S.
    Lanzhou Univ, Lanzhou 730000, Gansu, Peoples R China..
    Yuan, C. Z.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Yuan, Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Yuncu, A.
    Istanbul Bilgi Univ, TR-34060 Istanbul, Turkey.;Bogazici Univ, TR-34342 Istanbul, Turkey..
    Zafar, A. A.
    Univ Punjab, Lahore 54590, Pakistan..
    Zeng, Y.
    Hunan Univ, Changsha 410082, Hunan, Peoples R China..
    Zeng, Z.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China..
    Zhang, B. X.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhang, B. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Zhang, C. C.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhang, D. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhang, H. H.
    Sun Yat Sen Univ, Guangzhou 510275, Guangdong, Peoples R China..
    Zhang, H. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Zhang, J.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhang, J. J.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhang, J. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhang, J. Q.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhang, J. W.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhang, J. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhang, J. Z.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Zhang, K.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhang, L.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhang, S. Q.
    Nankai Univ, Tianjin 300071, Peoples R China..
    Zhang, X. Y.
    Shandong Univ, Jinan 250100, Shandong, Peoples R China..
    Zhang, Y. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Zhang, Y. N.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Zhang, Y. T.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China..
    Zhang, Yang
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhang, Yao
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhang, Yu
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Zhang, Z. H.
    Cent China Normal Univ, Wuhan 430079, Hubei, Peoples R China..
    Zhang, Z. P.
    Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China..
    Zhang, Z. Y.
    Wuhan Univ, Wuhan 430072, Hubei, Peoples R China..
    Zhao, G.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhao, J. W.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Zhao, J. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhao, J. Z.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Zhao, Lei
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China..
    Zhao, Ling
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhao, M. G.
    Nankai Univ, Tianjin 300071, Peoples R China..
    Zhao, Q.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhao, Q. W.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhao, S. J.
    Zhengzhou Univ, Zhengzhou 450001, Henan, Peoples R China..
    Zhao, T. C.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhao, Y. B.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Zhao, Z. G.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China..
    Zhemchugov, A.
    Joint Inst Nucl Res, Dubna 141980, Moscow Region, Russia.;Moscow Inst Phys & Technol, Moscow 141700, Russia..
    Zheng, B.
    Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany.;Univ South China, Hengyang 421001, Peoples R China..
    Zheng, J. P.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Zheng, W. J.
    Shandong Univ, Jinan 250100, Shandong, Peoples R China..
    Zheng, Y. H.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Zhong, B.
    Nanjing Normal Univ, Nanjing 210023, Jiangsu, Peoples R China..
    Zhou, L.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Zhou, X.
    Wuhan Univ, Wuhan 430072, Hubei, Peoples R China..
    Zhou, X. K.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China..
    Zhou, X. R.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China..
    Zhou, X. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhu, K.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhu, K. J.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhu, S.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhu, S. H.
    Univ Sci & Technol Liaoning, Anshan 114051, Peoples R China..
    Zhu, X. L.
    Tsinghua Univ, Beijing 100084, Peoples R China..
    Zhu, Y. C.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China..
    Zhu, Y. S.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Zhu, Z. A.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Zhuang, J.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Zotti, L.
    Univ Turin, I-10125 Turin, Italy.;Ist Nazl Fis Nucl, I-10125 Turin, Italy..
    Zou, B. S.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zou, J. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Search for the rare decay D+ → D0e+νe2017Inngår i: Physical Review D: covering particles, fields, gravitation, and cosmology, ISSN 2470-0010, E-ISSN 2470-0029, Vol. 96, nr 9, artikkel-id 092002Artikkel i tidsskrift (Fagfellevurdert)
    Abstract [en]

    Using a data set with an integrated luminosity of 2.93 fb(-1) collected at root s = 3.773 GeV with the BESIII detector operating at the BEPCII storage rings, we search for the rare decay D+ -> D(0)e(+)nu(e). No signal events are observed. We set the upper limit on the branching fraction for D+ -> D(0)e(+)nu(e) to be 1.0 x 10(-4) at the 90% confidence level.

  • 17.
    Ablikim, M.
    et al.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Achasov, M. N.
    GI Budker Inst Nucl Phys SB RAS BINP, Novosibirsk 630090, Russia.;Novosibirsk State Univ, Novosibirsk 630090, Russia..
    Ahmed, S.
    Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Ai, X. C.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Albayrak, O.
    Carnegie Mellon Univ, Pittsburgh, PA 15213 USA..
    Albrecht, M.
    Ruhr Univ Bochum, D-44780 Bochum, Germany..
    Ambrose, D. J.
    Univ Rochester, Rochester, NY 14627 USA..
    Amoroso, A.
    Beijing Inst Petrochem Technol, Beijing 102617, Peoples R China.;Univ Turin, I-10125 Turin, Italy.;INFN, I-10125 Turin, Italy..
    An, F. F.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    An, Q.
    Univ Sci & Technol China, Hefei 230026, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China..
    Bai, J. Z.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Bakina, O.
    Joint Inst Nucl Res, Dubna 141980, Moscow Region, Russia..
    Ferroli, R. Baldini
    INFN, Lab Nazl Frascati, I-00044 Frascati, Italy..
    Ban, Y.
    Peking Univ, Beijing 100871, Peoples R China..
    Bennett, D. W.
    Indiana Univ, Bloomington, IN 47405 USA..
    Bennett, J. V.
    Carnegie Mellon Univ, Pittsburgh, PA 15213 USA..
    Berger, N.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Bertani, M.
    INFN, Lab Nazl Frascati, I-00044 Frascati, Italy..
    Bettoni, D.
    INFN, Sez Ferrara, I-44122 Ferrara, Italy..
    Bian, J. M.
    Univ Minnesota, Minneapolis, MN 55455 USA..
    Bianchi, F.
    Univ Turin, I-10125 Turin, Italy.;INFN, I-10125 Turin, Italy..
    Boger, E.
    Joint Inst Nucl Res, Dubna 141980, Moscow Region, Russia.;Moscow Inst Phys & Technol, Moscow 141700, Russia..
    Boyko, I.
    Joint Inst Nucl Res, Dubna 141980, Moscow Region, Russia..
    Briere, R. A.
    Carnegie Mellon Univ, Pittsburgh, PA 15213 USA..
    Cai, H.
    Wuhan Univ, Wuhan 430072, Peoples R China..
    Cai, X.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China..
    Cakir, O.
    Ankara Univ, TR-06100 Ankara, Turkey..
    Calcaterra, A.
    INFN, Lab Nazl Frascati, I-00044 Frascati, Italy..
    Cao, G. F.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Cetin, S. A.
    Istanbul Bilgi Univ, TR-34060 Istanbul, Turkey..
    Chai, J.
    INFN, I-10125 Turin, Italy..
    Chang, J. F.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China..
    Chelkov, G.
    Joint Inst Nucl Res, Dubna 141980, Moscow Region, Russia.;Moscow Inst Phys & Technol, Moscow 141700, Russia.;Tomsk State Univ, Funct Elect Lab, Tomsk 634050, Russia..
    Chen, G.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Chen, H. S.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Chen, J. C.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Chen, M. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China..
    Chen, S. J.
    Nanjing Univ, Nanjing 210093, Jiangsu, Peoples R China..
    Chen, X. R.
    Lanzhou Univ, Lanzhou 730000, Peoples R China..
    Chen, Y. B.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China..
    Chu, X. K.
    Peking Univ, Beijing 100871, Peoples R China..
    Cibinetto, G.
    INFN, Sez Ferrara, I-44122 Ferrara, Italy..
    Dai, H. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China..
    Dai, J. P.
    Shanghai Jiao Tong Univ, Shanghai 200240, Peoples R China.;Minist Educ, Key Lab Particle Phys Astrophys & Cosmol, Shanghai 200240, Peoples R China.;Inst Nucl & Particle Phys, Shanghai Key Lab Particle Phys & Cosmol, Shanghai 200240, Peoples R China..
    Dbeyssi, A.
    Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Dedovich, D.
    Joint Inst Nucl Res, Dubna 141980, Moscow Region, Russia..
    Deng, Z. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Denig, A.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Denysenko, I.
    Joint Inst Nucl Res, Dubna 141980, Moscow Region, Russia..
    Destefanis, M.
    Univ Turin, I-10125 Turin, Italy.;INFN, I-10125 Turin, Italy..
    De Mori, F.
    Univ Turin, I-10125 Turin, Italy.;INFN, I-10125 Turin, Italy..
    Ding, Y.
    Liaoning Univ, Shenyang 110036, Peoples R China..
    Dong, C.
    Nankai Univ, Tianjin 300071, Peoples R China..
    Dong, J.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China..
    Dong, L. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Dong, M. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China..
    Dorjkhaidav, O.
    Inst Phys & Technol, Peace Ave 54B, Ulaanbaatar 13330, Mongol Peo Rep..
    Dou, Z. L.
    Nanjing Univ, Nanjing 210093, Jiangsu, Peoples R China..
    Du, S. X.
    Zhengzhou Univ, Zhengzhou 450001, Peoples R China..
    Duan, P. F.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Fan, J. Z.
    Tsinghua Univ, Beijing 100084, Peoples R China..
    Fang, J.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China..
    Fang, S. S.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Fang, X.
    Univ Sci & Technol China, Hefei 230026, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China..
    Fang, Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Farinelli, R.
    INFN, Sez Ferrara, I-44122 Ferrara, Italy.;Univ Ferrara, I-44122 Ferrara, Italy..
    Fava, L.
    Univ Piemonte Orientale, I-15121 Alessandria, Italy.;INFN, I-10125 Turin, Italy..
    Fegan, S.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Feldbauer, F.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Felici, G.
    INFN, Lab Nazl Frascati, I-00044 Frascati, Italy..
    Feng, C. Q.
    Univ Sci & Technol China, Hefei 230026, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China..
    Fioravanti, E.
    INFN, Sez Ferrara, I-44122 Ferrara, Italy..
    Fritsch, M.
    Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany.;Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Fu, C. D.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Gao, Q.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Gao, X. L.
    Univ Sci & Technol China, Hefei 230026, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China..
    Gao, Y.
    Tsinghua Univ, Beijing 100084, Peoples R China..
    Gao, Z.
    Univ Sci & Technol China, Hefei 230026, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China..
    Garzia, I.
    INFN, Sez Ferrara, I-44122 Ferrara, Italy..
    Goetzen, K.
    GSI Helmholtzctr Heavy Ion Res GmbH, D-64291 Darmstadt, Germany..
    Gong, L.
    Nankai Univ, Tianjin 300071, Peoples R China..
    Gong, W. X.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China..
    Gradl, W.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Greco, M.
    Univ Turin, I-10125 Turin, Italy.;INFN, I-10125 Turin, Italy..
    Gu, M. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China..
    Gu, Y. T.
    Guangxi Univ, Nanning 530004, Peoples R China..
    Guo, A. Q.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Guo, L. B.
    Nanjing Normal Univ, Nanjing 210023, Jiangsu, Peoples R China..
    Guo, R. P.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Guo, Y. P.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Haddadi, Z.
    Univ Groningen, KVI CART, NL-9747 AA Groningen, Netherlands..
    Hafner, A.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Han, S.
    Wuhan Univ, Wuhan 430072, Peoples R China..
    Hao, X. Q.
    Henan Normal Univ, Xinxiang 453007, Peoples R China..
    Harris, F. A.
    Univ Hawaii, Honolulu, HI 96822 USA..
    He, K. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    He, X. Q.
    Univ Sci & Technol Liaoning, Anshan 114051, Peoples R China..
    Heinsius, F. H.
    Ruhr Univ Bochum, D-44780 Bochum, Germany..
    Held, T.
    Ruhr Univ Bochum, D-44780 Bochum, Germany..
    Heng, Y. K.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China..
    Holtmann, T.
    Ruhr Univ Bochum, D-44780 Bochum, Germany..
    Hou, Z. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Hu, C.
    Nanjing Normal Univ, Nanjing 210023, Jiangsu, Peoples R China..
    Hu, H. M.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Hu, T.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China..
    Hu, Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Huang, G. S.
    Univ Sci & Technol China, Hefei 230026, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China..
    Huang, J. S.
    Henan Normal Univ, Xinxiang 453007, Peoples R China..
    Huang, X. T.
    Shandong Univ, Jinan 250100, Peoples R China..
    Huang, X. Z.
    Nanjing Univ, Nanjing 210093, Jiangsu, Peoples R China..
    Huang, Z. L.
    Liaoning Univ, Shenyang 110036, Peoples R China..
    Hussain, T.
    Univ Punjab, Lahore 54590, Pakistan..
    Andersson, Walter Ikegami
    Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Fysiska sektionen, Institutionen för fysik och astronomi, Kärnfysik.
    Ji, Q.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Ji, Q. P.
    Henan Normal Univ, Xinxiang 453007, Peoples R China..
    Ji, X. B.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Ji, X. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China..
    Jiang, L. W.
    Wuhan Univ, Wuhan 430072, Peoples R China..
    Jiang, X. S.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China..
    Jiang, X. Y.
    Nankai Univ, Tianjin 300071, Peoples R China..
    Jiao, J. B.
    Shandong Univ, Jinan 250100, Peoples R China..
    Jiao, Z.
    Huangshan Coll, Huangshan 245000, Peoples R China..
    Jin, D. P.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China..
    Jin, S.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Johansson, Tord
    Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Fysiska sektionen, Institutionen för fysik och astronomi, Kärnfysik.
    Julin, A.
    Univ Minnesota, Minneapolis, MN 55455 USA..
    Kalantar-Nayestanaki, N.
    Univ Groningen, KVI CART, NL-9747 AA Groningen, Netherlands..
    Kang, X. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Kang, X. S.
    Nankai Univ, Tianjin 300071, Peoples R China..
    Kavatsyuk, M.
    Univ Groningen, KVI CART, NL-9747 AA Groningen, Netherlands..
    Ke, B. C.
    Carnegie Mellon Univ, Pittsburgh, PA 15213 USA..
    Kiese, P.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Kliemt, R.
    GSI Helmholtzctr Heavy Ion Res GmbH, D-64291 Darmstadt, Germany..
    Kloss, B.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Kolcu, O. B.
    Istanbul Bilgi Univ, TR-34060 Istanbul, Turkey.;Istanbul Arel Univ, TR-34295 Istanbul, Turkey..
    Kopf, B.
    Ruhr Univ Bochum, D-44780 Bochum, Germany..
    Kornicer, M.
    Univ Hawaii, Honolulu, HI 96822 USA..
    Kupsc, Andrzej
    Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Fysiska sektionen, Institutionen för fysik och astronomi, Kärnfysik.
    Kuehn, W.
    Justus Liebig Univ Giessen, Phys Inst 2, Heinrich Buff Ring 16, D-35392 Giessen, Germany..
    Lange, J. S.
    Justus Liebig Univ Giessen, Phys Inst 2, Heinrich Buff Ring 16, D-35392 Giessen, Germany..
    Lara, M.
    Indiana Univ, Bloomington, IN 47405 USA..
    Larin, P.
    Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Lavezzi, L.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;INFN, I-10125 Turin, Italy..
    Leithoff, H.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Leng, C.
    INFN, I-10125 Turin, Italy..
    Li, Cui
    Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Fysiska sektionen, Institutionen för fysik och astronomi, Kärnfysik.
    Li, Cheng
    Univ Sci & Technol China, Hefei 230026, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China..
    Li, D. M.
    Zhengzhou Univ, Zhengzhou 450001, Peoples R China..
    Li, F.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China..
    Li, F. Y.
    Peking Univ, Beijing 100871, Peoples R China..
    Li, G.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Li, H. B.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Li, H. J.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Li, J. C.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Li, Jin
    Seoul Natl Univ, Seoul 151747, South Korea..
    Li, K.
    Hangzhou Normal Univ, Hangzhou 310036, Zhejiang, Peoples R China.;Shandong Univ, Jinan 250100, Peoples R China..
    Li, Lei
    Beijing Inst Petrochem Technol, Beijing 102617, Peoples R China..
    Li, P. L.
    Univ Sci & Technol China, Hefei 230026, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China..
    Li, P. R.
    China Ctr Adv Sci & Technol, Beijing 100190, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Li, Q. Y.
    Shandong Univ, Jinan 250100, Peoples R China..
    Li, T.
    Shandong Univ, Jinan 250100, Peoples R China..
    Li, W. D.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Li, W. G.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Li, X. L.
    Shandong Univ, Jinan 250100, Peoples R China..
    Li, X. N.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China..
    Li, X. Q.
    Nankai Univ, Tianjin 300071, Peoples R China..
    Li, Z. B.
    Sun Yat Sen Univ, Guangzhou 510275, Guangdong, Peoples R China..
    Liang, H.
    Univ Sci & Technol China, Hefei 230026, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China..
    Liang, Y. F.
    Sichuan Univ, Chengdu 610064, Peoples R China..
    Liang, Y. T.
    Justus Liebig Univ Giessen, Phys Inst 2, Heinrich Buff Ring 16, D-35392 Giessen, Germany..
    Liao, G. R.
    Guangxi Normal Univ, Guilin 541004, Peoples R China..
    Lin, D. X.
    Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Liu, B.
    Shanghai Jiao Tong Univ, Shanghai 200240, Peoples R China.;Minist Educ, Key Lab Particle Phys Astrophys & Cosmol, Shanghai 200240, Peoples R China.;Inst Nucl & Particle Phys, Shanghai Key Lab Particle Phys & Cosmol, Shanghai 200240, Peoples R China..
    Liu, B. J.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Liu, C. X.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Liu, D.
    Univ Sci & Technol China, Hefei 230026, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China..
    Liu, F. H.
    Shanxi Univ, Taiyuan 030006, Peoples R China..
    Liu, Fang
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Liu, Feng
    Cent China Normal Univ, Wuhan 430079, Peoples R China..
    Liu, H. B.
    Guangxi Univ, Nanning 530004, Peoples R China..
    Liu, H. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;Henan Univ Sci & Technol, Luoyang 471003, Peoples R China..
    Liu, H. M.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Liu, J. B.
    Univ Sci & Technol China, Hefei 230026, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China..
    Liu, J. P.
    Wuhan Univ, Wuhan 430072, Peoples R China..
    Liu, J. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Liu, K.
    Tsinghua Univ, Beijing 100084, Peoples R China..
    Liu, K. Y.
    Liaoning Univ, Shenyang 110036, Peoples R China..
    Liu, L. D.
    Peking Univ, Beijing 100871, Peoples R China..
    Liu, P. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China..
    Liu, Q.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Liu, S. B.
    Univ Sci & Technol China, Hefei 230026, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China..
    Liu, X.
    Lanzhou Univ, Lanzhou 730000, Peoples R China..
    Liu, Y. B.
    Nankai Univ, Tianjin 300071, Peoples R China..
    Liu, Y. Y.
    Nankai Univ, Tianjin 300071, Peoples R China..
    Liu, Z. A.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China..
    Liu, Zhiqing
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Loehner, H.
    Univ Groningen, KVI CART, NL-9747 AA Groningen, Netherlands..
    Long, Y. F.
    Peking Univ, Beijing 100871, Peoples R China..
    Lou, X. C.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;Univ Texas Dallas, Richardson, TX 75083 USA..
    Lu, H. J.
    Huangshan Coll, Huangshan 245000, Peoples R China..
    Lu, J. G.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China..
    Lu, Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Lu, Y. P.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China..
    Luo, C. L.
    Nanjing Normal Univ, Nanjing 210023, Jiangsu, Peoples R China..
    Luo, M. X.
    Zhejiang Univ, Hangzhou 310027, Peoples R China..
    Luo, T.
    Univ Hawaii, Honolulu, HI 96822 USA..
    Luo, X. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China..
    Lyu, X. R.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Ma, F. C.
    Liaoning Univ, Shenyang 110036, Peoples R China..
    Ma, H. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Ma, L. L.
    Shandong Univ, Jinan 250100, Peoples R China..
    Ma, M. M.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Ma, Q. M.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Ma, T.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Ma, X. N.
    Nankai Univ, Tianjin 300071, Peoples R China..
    Ma, X. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China..
    Ma, Y. M.
    Shandong Univ, Jinan 250100, Peoples R China..
    Maas, F. E.
    Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Maggiora, M.
    Univ Turin, I-10125 Turin, Italy.;INFN, I-10125 Turin, Italy..
    Malik, Q. A.
    Univ Punjab, Lahore 54590, Pakistan..
    Mao, Y. J.
    Peking Univ, Beijing 100871, Peoples R China..
    Mao, Z. P.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Marcello, S.
    Univ Turin, I-10125 Turin, Italy.;INFN, I-10125 Turin, Italy..
    Messchendorp, J. G.
    Univ Groningen, KVI CART, NL-9747 AA Groningen, Netherlands..
    Mezzadri, G.
    Univ Ferrara, I-44122 Ferrara, Italy..
    Min, J.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China..
    Min, T. J.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Mitchell, R. E.
    Indiana Univ, Bloomington, IN 47405 USA..
    Mo, X. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China..
    Mo, Y. J.
    Cent China Normal Univ, Wuhan 430079, Peoples R China..
    Morales, C. Morales
    Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Morello, G.
    INFN, Lab Nazl Frascati, I-00044 Frascati, Italy..
    Muchnoi, N. Yu.
    GI Budker Inst Nucl Phys SB RAS BINP, Novosibirsk 630090, Russia.;Novosibirsk State Univ, Novosibirsk 630090, Russia..
    Muramatsu, H.
    Univ Minnesota, Minneapolis, MN 55455 USA..
    Musiol, P.
    Ruhr Univ Bochum, D-44780 Bochum, Germany..
    Nefedov, Y.
    Joint Inst Nucl Res, Dubna 141980, Moscow Region, Russia..
    Nerling, F.
    GSI Helmholtzctr Heavy Ion Res GmbH, D-64291 Darmstadt, Germany..
    Nikolaev, I. B.
    GI Budker Inst Nucl Phys SB RAS BINP, Novosibirsk 630090, Russia.;Novosibirsk State Univ, Novosibirsk 630090, Russia..
    Ning, Z.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China..
    Nisar, S.
    COMSATS Inst Informat Technol, Def Rd,Raiwind Rd, Lahore 54000, Pakistan..
    Niu, S. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China..
    Niu, X. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Olsen, S. L.
    Seoul Natl Univ, Seoul 151747, South Korea..
    Ouyang, Q.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China..
    Pacetti, S.
    INFN, I-06100 Perugia, Italy.;Univ Perugia, I-06100 Perugia, Italy..
    Pan, Y.
    Univ Sci & Technol China, Hefei 230026, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China..
    Patteri, P.
    INFN, Lab Nazl Frascati, I-00044 Frascati, Italy..
    Pelizaeus, M.
    Ruhr Univ Bochum, D-44780 Bochum, Germany..
    Peng, H. P.
    Univ Sci & Technol China, Hefei 230026, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China..
    Peters, K.
    GSI Helmholtzctr Heavy Ion Res GmbH, D-64291 Darmstadt, Germany.;Goethe Univ Frankfurt, D-60323 Frankfurt, Germany..
    Pettersson, Joachim
    Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Fysiska sektionen, Institutionen för fysik och astronomi, Kärnfysik.
    Ping, J. L.
    Nanjing Normal Univ, Nanjing 210023, Jiangsu, Peoples R China..
    Ping, R. G.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Poling, R.
    Univ Minnesota, Minneapolis, MN 55455 USA..
    Prasad, V.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Qi, H. R.
    Beihang Univ, Beijing 100191, Peoples R China..
    Qi, M.
    Nanjing Univ, Nanjing 210093, Jiangsu, Peoples R China..
    Qian, S.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China..
    Qiao, C. F.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Qin, J. J.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Qin, N.
    Wuhan Univ, Wuhan 430072, Peoples R China..
    Qin, X. S.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Qin, Z. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China..
    Qiu, J. F.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Rashid, K. H.
    Univ Punjab, Lahore 54590, Pakistan.;Govt Coll Women Univ, Sialkot 51310, Punjab, Pakistan..
    Redmer, C. F.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Ripka, M.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Rong, G.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Rosner, Ch.
    Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Ruan, X. D.
    Guangxi Univ, Nanning 530004, Peoples R China..
    Sarantsev, A.
    Joint Inst Nucl Res, Dubna 141980, Moscow Region, Russia.;NRC Kurchatov Inst PNPI, Gatchina 188300, Russia..
    Savrie, M.
    Univ Ferrara, I-44122 Ferrara, Italy..
    Schnier, C.
    Ruhr Univ Bochum, D-44780 Bochum, Germany..
    Schönning, Karin
    Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Fysiska sektionen, Institutionen för fysik och astronomi, Kärnfysik.
    Shan, W.
    Peking Univ, Beijing 100871, Peoples R China..
    Shao, M.
    Univ Sci & Technol China, Hefei 230026, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China..
    Shen, C. P.
    Beihang Univ, Beijing 100191, Peoples R China..
    Shen, P. X.
    Nankai Univ, Tianjin 300071, Peoples R China..
    Shen, X. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Sheng, H. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Song, J. J.
    Shandong Univ, Jinan 250100, Peoples R China..
    Song, X. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Sosio, S.
    Univ Turin, I-10125 Turin, Italy.;INFN, I-10125 Turin, Italy..
    Spataro, S.
    Univ Turin, I-10125 Turin, Italy.;INFN, I-10125 Turin, Italy..
    Sun, G. X.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Sun, J. F.
    Henan Normal Univ, Xinxiang 453007, Peoples R China..
    Sun, S. S.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Sun, X. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Sun, Y. J.
    Univ Sci & Technol China, Hefei 230026, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China..
    Sun, Y. Z.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Sun, Z. J.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China..
    Sun, Z. T.
    Indiana Univ, Bloomington, IN 47405 USA..
    Tang, C. J.
    Sichuan Univ, Chengdu 610064, Peoples R China..
    Tang, X.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Tapan, I.
    Uludag Univ, TR-16059 Bursa, Turkey..
    Thorndike, E. H.
    Univ Rochester, Rochester, NY 14627 USA..
    Tiemens, M.
    Univ Groningen, KVI CART, NL-9747 AA Groningen, Netherlands..
    Uman, I.
    Near East Univ, Nicosia, Cyprus..
    Varner, G. S.
    Univ Hawaii, Honolulu, HI 96822 USA..
    Wang, B.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Wang, B. L.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Wang, D.
    Peking Univ, Beijing 100871, Peoples R China..
    Wang, D. Y.
    Peking Univ, Beijing 100871, Peoples R China..
    Wang, Dan
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Wang, K.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China..
    Wang, L. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Wang, L. S.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Wang, M.
    Shandong Univ, Jinan 250100, Peoples R China..
    Wang, P.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Wang, P. L.
    Univ Sci & Technol China, Hefei 230026, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China..
    Wang, W. P.
    Univ Sci & Technol China, Hefei 230026, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China..
    Wang, X. F.
    Tsinghua Univ, Beijing 100084, Peoples R China..
    Wang, Y. D.
    Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Wang, Y. F.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China..
    Wang, Y. Q.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Wang, Z.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China..
    Wang, Z. G.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China..
    Wang, Z. H.
    Univ Sci & Technol China, Hefei 230026, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China..
    Wang, Z. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Weber, T.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Wei, D. H.
    Guangxi Normal Univ, Guilin 541004, Peoples R China..
    Weidenkaff, P.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Wen, S. P.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Wiedner, U.
    Ruhr Univ Bochum, D-44780 Bochum, Germany..
    Wolke, Magnus
    Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Fysiska sektionen, Institutionen för fysik och astronomi, Kärnfysik. Uppsala Univ, Box 516, SE-75120 Uppsala, Sweden..
    Wu, L. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Wu, L. J.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Wu, Z.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China..
    Xia, L.
    Univ Sci & Technol China, Hefei 230026, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China..
    Xia, L. G.
    Tsinghua Univ, Beijing 100084, Peoples R China..
    Xia, Y.
    Hunan Univ, Changsha 410082, Hunan, Peoples R China..
    Xiao, D.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Xiao, H.
    Univ South China, Hengyang 421001, Peoples R China..
    Xiao, Z. J.
    Nanjing Normal Univ, Nanjing 210023, Jiangsu, Peoples R China..
    Xie, Y. G.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China..
    Xie, Y. H.
    Cent China Normal Univ, Wuhan 430079, Peoples R China..
    Xiong, X. A.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Xiu, Q. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China..
    Xu, G. F.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Xu, J. J.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Xu, L.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Xu, Q. J.
    Hangzhou Normal Univ, Hangzhou 310036, Zhejiang, Peoples R China..
    Xu, Q. N.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Xu, X. P.
    Soochow Univ, Suzhou 215006, Peoples R China..
    Yan, L.
    Univ Turin, I-10125 Turin, Italy.;INFN, I-10125 Turin, Italy..
    Yan, W. B.
    Univ Sci & Technol China, Hefei 230026, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China..
    Yan, W. C.
    Univ Sci & Technol China, Hefei 230026, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China..
    Yan, Y. H.
    Hunan Univ, Changsha 410082, Hunan, Peoples R China..
    Yang, H. J.
    Shanghai Jiao Tong Univ, Shanghai 200240, Peoples R China.;Minist Educ, Key Lab Particle Phys Astrophys & Cosmol, Shanghai 200240, Peoples R China.;Inst Nucl & Particle Phys, Shanghai Key Lab Particle Phys & Cosmol, Shanghai 200240, Peoples R China..
    Yang, H. X.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Yang, L.
    Wuhan Univ, Wuhan 430072, Peoples R China..
    Yang, Y. X.
    Guangxi Normal Univ, Guilin 541004, Peoples R China..
    Ye, M.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China..
    Ye, M. H.
    China Ctr Adv Sci & Technol, Beijing 100190, Peoples R China..
    Yin, J. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    You, Z. Y.
    Sun Yat Sen Univ, Guangzhou 510275, Guangdong, Peoples R China..
    Yu, B. X.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China..
    Yu, C. X.
    Nankai Univ, Tianjin 300071, Peoples R China..
    Yu, J. S.
    Lanzhou Univ, Lanzhou 730000, Peoples R China..
    Yuan, C. Z.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Yuan, Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Yuncu, A.
    Istanbul Bilgi Univ, TR-34060 Istanbul, Turkey.;Bogazici Univ, TR-34342 Istanbul, Turkey..
    Zafar, A. A.
    Univ Punjab, Lahore 54590, Pakistan..
    Zeng, Y.
    Hunan Univ, Changsha 410082, Hunan, Peoples R China..
    Zeng, Z.
    Univ Sci & Technol China, Hefei 230026, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China..
    Zhang, B. X.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhang, B. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China..
    Zhang, C. C.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhang, D. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhang, H. H.
    Sun Yat Sen Univ, Guangzhou 510275, Guangdong, Peoples R China..
    Zhang, H. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China..
    Zhang, J.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhang, J. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhang, J. Q.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhang, J. W.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China..
    Zhang, J. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhang, J. Z.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhang, K.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhang, S. Q.
    Nankai Univ, Tianjin 300071, Peoples R China..
    Zhang, X. Y.
    Shandong Univ, Jinan 250100, Peoples R China..
    Zhang, Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhang, Y. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China..
    Zhang, Y. N.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Zhang, Y. T.
    Univ Sci & Technol China, Hefei 230026, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China..
    Zhang, Yu
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Zhang, Z. H.
    Cent China Normal Univ, Wuhan 430079, Peoples R China..
    Zhang, Z. P.
    Univ Sci & Technol China, Hefei 230026, Peoples R China..
    Zhang, Z. Y.
    Wuhan Univ, Wuhan 430072, Peoples R China..
    Zhao, G.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhao, J. W.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China..
    Zhao, J. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhao, J. Z.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China..
    Zhao, Lei
    Univ Sci & Technol China, Hefei 230026, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China..
    Zhao, Ling
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhao, M. G.
    Nankai Univ, Tianjin 300071, Peoples R China..
    Zhao, Q.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhao, S. J.
    Zhengzhou Univ, Zhengzhou 450001, Peoples R China..
    Zhao, T. C.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhao, Y. B.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China..
    Zhao, Z. G.
    Univ Sci & Technol China, Hefei 230026, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China..
    Zhemchugov, A.
    Joint Inst Nucl Res, Dubna 141980, Moscow Region, Russia.;Moscow Inst Phys & Technol, Moscow 141700, Russia..
    Zheng, B.
    Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany.;Univ South China, Hengyang 421001, Peoples R China..
    Zheng, J. P.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China..
    Zheng, W. J.
    Shandong Univ, Jinan 250100, Peoples R China..
    Zheng, Y. H.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Zhong, B.
    Nanjing Normal Univ, Nanjing 210023, Jiangsu, Peoples R China..
    Zhou, L.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China..
    Zhou, X.
    Wuhan Univ, Wuhan 430072, Peoples R China..
    Zhou, X. K.
    Univ Sci & Technol China, Hefei 230026, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China..
    Zhou, X. R.
    Univ Sci & Technol China, Hefei 230026, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China..
    Zhou, X. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhu, K.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhu, K. J.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China..
    Zhu, S.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhu, S. H.
    Univ Sci & Technol Liaoning, Anshan 114051, Peoples R China..
    Zhu, X. L.
    Tsinghua Univ, Beijing 100084, Peoples R China..
    Zhu, Y. C.
    Univ Sci & Technol China, Hefei 230026, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China..
    Zhu, Y. S.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhu, Z. A.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhuang, J.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China..
    Zotti, L.
    Univ Turin, I-10125 Turin, Italy.;INFN, I-10125 Turin, Italy..
    Zou, B. S.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zou, J. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Evidence for the singly Cabibbo suppressed decay Lambda(+)(c) -> p eta and search for Lambda(+)(c) -> p pi(0)2017Inngår i: Physical Review D: covering particles, fields, gravitation, and cosmology, ISSN 2470-0010, E-ISSN 2470-0029, Vol. 95, nr 11, artikkel-id 111102Artikkel i tidsskrift (Fagfellevurdert)
    Abstract [en]

    We study the singly Cabibbo suppressed decays Lambda(+)(c) -> p eta and Lambda(+)(c) -> p pi(0) using Lambda(+)(c)(Lambda) over bar (-)(c) pairs produced by e(+)e(-) collisions at a center-of-mass energy of root s = 4.6 GeV. The data sample was collected by the BESIII detector at the BEPCII collider and corresponds to an integrated luminosity of 567 pb(-1). We find the first evidence for the decay Lambda(+)(c) -> p eta with a statistical significance of 4.2 sigma and measure its branching fraction to be B(Lambda(+)(c) -> p eta) = (1.24 +/- 0.28(stat) +/- 0.10(sys)) x 10(-3). No significant Lambda(+)(c) -> p pi(0) signal is observed. We set an upper limit on its branching fraction B(Lambda(+)(c) -> p pi(0)) < 2.7 x 10(-4) at the 90% confidence level.

  • 18.
    Ablikim, M.
    et al.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Achasov, M. N.
    RAS, SB, BINP, GI Budker Inst Nucl Phys, Novosibirsk 630090, Russia.;Novosibirsk State Univ, Novosibirsk 630090, Russia..
    Ahmed, S.
    Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Ai, X. C.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Albayrak, O.
    Carnegie Mellon Univ, Pittsburgh, PA 15213 USA..
    Albrecht, M.
    Bochum Ruhr Univ, D-44780 Bochum, Germany..
    Ambrose, D. J.
    Univ Rochester, Rochester, NY 14627 USA..
    Amoroso, A.
    Univ Turin, I-10125 Turin, Italy.;INFN, I-10125 Turin, Italy.;Wuhan Univ, Wuhan 430072, Peoples R China..
    An, F. F.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    An, Q.
    Univ Sci & Technol China, Hefei 230026, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Bai, J. Z.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Bakina, O.
    Joint Inst Nucl Res, Dubna 141980, Moscow Region, Russia..
    Ferroli, R. Baldini
    INFN Lab Nazl Frascati, I-00044 Frascati, Italy.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Ban, Y.
    Peking Univ, Beijing 100871, Peoples R China..
    Bennett, D. W.
    Indiana Univ, Bloomington, IN 47405 USA..
    Bennett, J. V.
    Carnegie Mellon Univ, Pittsburgh, PA 15213 USA..
    Berger, N.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Bertani, M.
    INFN Lab Nazl Frascati, I-00044 Frascati, Italy.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Bettoni, D.
    INFN Sez Ferrara, I-44122 Ferrara, Italy..
    Bian, J. M.
    Univ Minnesota, Minneapolis, MN 55455 USA..
    Bianchi, F.
    Univ Turin, I-10125 Turin, Italy.;INFN, I-10125 Turin, Italy..
    Boger, E.
    Joint Inst Nucl Res, Dubna 141980, Moscow Region, Russia.;Moscow Inst Phys & Technol, Moscow 141700, Russia..
    Boyko, I.
    Joint Inst Nucl Res, Dubna 141980, Moscow Region, Russia..
    Briere, R. A.
    Carnegie Mellon Univ, Pittsburgh, PA 15213 USA..
    Cai, H.
    Wuhan Univ, Wuhan 430072, Peoples R China..
    Cai, X.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Cakir, O.
    Ankara Univ, TR-06100 Ankara, Turkey.;Near East Univ, Nicosia, Cyprus.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Calcaterra, A.
    INFN Lab Nazl Frascati, I-00044 Frascati, Italy.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Cao, G. F.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Cetin, S. A.
    Ankara Univ, TR-06100 Ankara, Turkey.;Near East Univ, Nicosia, Cyprus.;Bogazici Univ, TR-34342 Istanbul, Turkey..
    Chang, J. F.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Chelkov, G.
    Joint Inst Nucl Res, Dubna 141980, Moscow Region, Russia.;Tomsk State Univ, Funct Elect Lab, Tomsk 634050, Russia..
    Chen, G.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Chen, H. S.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Chen, J. C.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Chen, M. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Chen, S.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Chen, S. J.
    Nanjing Univ, Nanjing 210093, Jiangsu, Peoples R China..
    Chen, X.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Chen, X. R.
    Lanzhou Univ, Lanzhou 730000, Peoples R China..
    Chen, Y. B.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Chu, X. K.
    Peking Univ, Beijing 100871, Peoples R China..
    Cibinetto, G.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Dai, H. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Dai, J. P.
    Shanghai Jiao Tong Univ, Shanghai 200240, Peoples R China..
    Dbeyssi, A.
    Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Dedovich, D.
    Joint Inst Nucl Res, Dubna 141980, Moscow Region, Russia..
    Deng, Z. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Denig, A.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Denysenko, I.
    Joint Inst Nucl Res, Dubna 141980, Moscow Region, Russia..
    Destefanis, M.
    Univ Turin, I-10125 Turin, Italy.;INFN, I-10125 Turin, Italy..
    De Mori, F.
    Univ Turin, I-10125 Turin, Italy.;INFN, I-10125 Turin, Italy..
    Ding, Y.
    Liaoning Univ, Shenyang 110036, Peoples R China..
    Dong, C.
    Nankai Univ, Tianjin 300071, Peoples R China..
    Dong, J.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Dong, L. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Dong, M. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Dou, Z. L.
    Nanjing Univ, Nanjing 210093, Jiangsu, Peoples R China..
    Du, S. X.
    Zhengzhou Univ, Zhengzhou 450001, Peoples R China..
    Duan, P. F.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Fan, J. Z.
    Tsinghua Univ, Beijing 100084, Peoples R China..
    Fang, J.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Fang, S. S.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Fang, X.
    Univ Sci & Technol China, Hefei 230026, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Fang, Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Farinelli, R.
    INFN Sez Ferrara, I-44122 Ferrara, Italy.;Univ Ferrara, I-44122 Ferrara, Italy..
    Fava, L.
    Univ Piemonte Orientale, I-15121 Alessandria, Italy.;INFN, I-10125 Turin, Italy..
    Feldbauer, F.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Felici, G.
    INFN Lab Nazl Frascati, I-00044 Frascati, Italy.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Feng, C. Q.
    Univ Sci & Technol China, Hefei 230026, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Fioravanti, E.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Fritsch, M.
    Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany.;Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Fu, C. D.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Gao, Q.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Gao, X. L.
    Univ Sci & Technol China, Hefei 230026, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Gao, Y.
    Tsinghua Univ, Beijing 100084, Peoples R China..
    Gao, Z.
    Univ Sci & Technol China, Hefei 230026, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Garzia, I.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Goetzen, K.
    GSI Helmholtzctr Heavy Ion Res GmbH, D-64291 Darmstadt, Germany..
    Gong, L.
    Nankai Univ, Tianjin 300071, Peoples R China..
    Gong, W. X.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Gradl, W.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Greco, M.
    Univ Turin, I-10125 Turin, Italy.;INFN, I-10125 Turin, Italy..
    Gu, M. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Gu, Y. T.
    Guangxi Univ, Nanning 530004, Peoples R China..
    Guan, Y. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Guo, A. Q.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Guo, L. B.
    Nanjing Normal Univ, Nanjing 210023, Jiangsu, Peoples R China..
    Guo, R. P.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Guo, Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Guo, Y. P.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Haddadi, Z.
    Univ Groningen, KVI CART, NL-9747 AA Groningen, Netherlands..
    Hafner, A.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Han, S.
    Wuhan Univ, Wuhan 430072, Peoples R China..
    Hao, X. Q.
    Henan Normal Univ, Xinxiang 453007, Peoples R China..
    Harris, F. A.
    Univ Hawaii, Honolulu, HI 96822 USA..
    He, K. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Heinsius, F. H.
    Bochum Ruhr Univ, D-44780 Bochum, Germany..
    Held, T.
    Bochum Ruhr Univ, D-44780 Bochum, Germany..
    Heng, Y. K.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Holtmann, T.
    Bochum Ruhr Univ, D-44780 Bochum, Germany..
    Hou, Z. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Hu, C.
    Nanjing Normal Univ, Nanjing 210023, Jiangsu, Peoples R China..
    Hu, H. M.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Hu, J. F.
    Univ Turin, I-10125 Turin, Italy.;INFN, I-10125 Turin, Italy..
    Hu, T.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Hu, Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Huang, G. S.
    Univ Sci & Technol China, Hefei 230026, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Huang, J. S.
    Henan Normal Univ, Xinxiang 453007, Peoples R China..
    Huang, X. T.
    Shandong Univ, Jinan 250100, Peoples R China..
    Huang, X. Z.
    Nanjing Univ, Nanjing 210093, Jiangsu, Peoples R China..
    Huang, Z. L.
    Liaoning Univ, Shenyang 110036, Peoples R China..
    Hussain, T.
    Univ Punjab, Lahore 54590, Pakistan..
    Andersson, Walter Ikegami
    Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Fysiska sektionen, Institutionen för fysik och astronomi, Kärnfysik.
    Ji, Q.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Ji, Q. P.
    Henan Normal Univ, Xinxiang 453007, Peoples R China..
    Ji, X. B.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Ji, X. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Jiang, L. W.
    Wuhan Univ, Wuhan 430072, Peoples R China..
    Jiang, X. S.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Jiang, X. Y.
    Nankai Univ, Tianjin 300071, Peoples R China..
    Jiao, J. B.
    Shandong Univ, Jinan 250100, Peoples R China..
    Jiao, Z.
    Huangshan Coll, Huangshan 245000, Peoples R China..
    Jin, D. P.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Jin, S.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Johansson, Tord
    Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Fysiska sektionen, Institutionen för fysik och astronomi, Kärnfysik.
    Julin, A.
    Univ Minnesota, Minneapolis, MN 55455 USA..
    Kalantar-Nayestanaki, N.
    Univ Groningen, KVI CART, NL-9747 AA Groningen, Netherlands..
    Kang, X. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Kang, X. S.
    Nankai Univ, Tianjin 300071, Peoples R China..
    Kavatsyuk, M.
    Univ Groningen, KVI CART, NL-9747 AA Groningen, Netherlands..
    Ke, B. C.
    Carnegie Mellon Univ, Pittsburgh, PA 15213 USA..
    Kiese, P.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Kliemt, R.
    GSI Helmholtzctr Heavy Ion Res GmbH, D-64291 Darmstadt, Germany..
    Kloss, B.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Kolcu, O. B.
    Ankara Univ, TR-06100 Ankara, Turkey.;Istanbul Bilgi Univ, TR-34060 Istanbul, Turkey.;Near East Univ, Nicosia, Cyprus.;Bogazici Univ, TR-34342 Istanbul, Turkey.;Istanbul Arel Univ, TR-34295 Istanbul, Turkey..
    Kopf, B.
    Bochum Ruhr Univ, D-44780 Bochum, Germany..
    Kornicer, M.
    Univ Hawaii, Honolulu, HI 96822 USA..
    Kupsc, Andrzej
    Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Fysiska sektionen, Institutionen för fysik och astronomi, Kärnfysik.
    Kuhn, W.
    Justus Liebig Univ Giessen, Phys Inst 2, Heinrich Buff Ring 16, D-35392 Giessen, Germany..
    Lange, J. S.
    Justus Liebig Univ Giessen, Phys Inst 2, Heinrich Buff Ring 16, D-35392 Giessen, Germany..
    Lara, M.
    Indiana Univ, Bloomington, IN 47405 USA..
    Larin, P.
    Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Lavezzi, L.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;INFN, I-10125 Turin, Italy..
    Leithoff, H.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Leng, C.
    INFN, I-10125 Turin, Italy..
    Li, Cui
    Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Fysiska sektionen, Institutionen för fysik och astronomi, Kärnfysik.
    Li, Cheng
    Univ Sci & Technol China, Hefei 230026, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Li, D. M.
    Zhengzhou Univ, Zhengzhou 450001, Peoples R China..
    Li, F.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Li, F. Y.
    Peking Univ, Beijing 100871, Peoples R China..
    Li, G.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Li, H. B.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Li, H. J.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Li, J. C.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Li, Jin
    Seoul Natl Univ, Seoul 151747, South Korea..
    Li, K.
    Hangzhou Normal Univ, Hangzhou 310036, Zhejiang, Peoples R China.;Shandong Univ, Jinan 250100, Peoples R China..
    Li, Lei
    Beijing Inst Petrochem Technol, Beijing 102617, Peoples R China..
    Li, P. R.
    China Ctr Adv Sci & Technol, Beijing 100190, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Li, Q. Y.
    Shandong Univ, Jinan 250100, Peoples R China..
    Li, T.
    Shandong Univ, Jinan 250100, Peoples R China..
    Li, W. D.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Li, W. G.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Li, X. L.
    Shandong Univ, Jinan 250100, Peoples R China..
    Li, X. N.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Li, X. Q.
    Nankai Univ, Tianjin 300071, Peoples R China..
    Li, Y. B.
    Beihang Univ, Beijing 100191, Peoples R China..
    Li, Z. B.
    Sun Yat Sen Univ, Guangzhou 510275, Guangdong, Peoples R China..
    Liang, H.
    Univ Sci & Technol China, Hefei 230026, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Liang, Y. F.
    Sichuan Univ, Chengdu 610064, Peoples R China..
    Liang, Y. T.
    Justus Liebig Univ Giessen, Phys Inst 2, Heinrich Buff Ring 16, D-35392 Giessen, Germany..
    Liao, G. R.
    Guangxi Normal Univ, Guilin 541004, Peoples R China..
    Lin, D. X.
    Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Liu, B.
    Shanghai Jiao Tong Univ, Shanghai 200240, Peoples R China..
    Liu, B. J.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Liu, C. X.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Liu, D.
    Univ Sci & Technol China, Hefei 230026, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Liu, F. H.
    Shanxi Univ, Taiyuan 030006, Peoples R China..
    Liu, Fang
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Liu, Feng
    Cent China Normal Univ, Wuhan 430079, Peoples R China..
    Liu, H. B.
    Guangxi Univ, Nanning 530004, Peoples R China..
    Liu, H. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;Henan Univ Sci & Technol, Luoyang 471003, Peoples R China..
    Liu, H. M.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Liu, J.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Liu, J. B.
    Univ Sci & Technol China, Hefei 230026, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Liu, J. P.
    Wuhan Univ, Wuhan 430072, Peoples R China..
    Liu, J. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Liu, K.
    Tsinghua Univ, Beijing 100084, Peoples R China..
    Liu, K. Y.
    Liaoning Univ, Shenyang 110036, Peoples R China..
    Liu, L. D.
    Peking Univ, Beijing 100871, Peoples R China..
    Liu, P. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Liu, Q.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Liu, Q. J.
    Beijing Inst Petrochem Technol, Beijing 102617, Peoples R China..
    Liu, S. B.
    Univ Sci & Technol China, Hefei 230026, Peoples R China..
    Liu, X.
    Lanzhou Univ, Lanzhou 730000, Peoples R China..
    Liu, Y. B.
    Nankai Univ, Tianjin 300071, Peoples R China..
    Liu, Y. Y.
    Nankai Univ, Tianjin 300071, Peoples R China..
    Liu, Z. A.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Liu, Z. Q.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Loehner, H.
    Univ Groningen, KVI CART, NL-9747 AA Groningen, Netherlands..
    Lou, X. C.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China.;Univ Texas Dallas, Richardson, TX 75083 USA..
    Lu, H. J.
    Huangshan Coll, Huangshan 245000, Peoples R China..
    Lu, J. G.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Lu, Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Lu, Y. P.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Luo, C. L.
    Nanjing Normal Univ, Nanjing 210023, Jiangsu, Peoples R China..
    Luo, M. X.
    Zhejiang Univ, Hangzhou 310027, Zhejiang, Peoples R China..
    Luo, T.
    Univ Hawaii, Honolulu, HI 96822 USA..
    Luo, X. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Lyu, X. R.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Ma, F. C.
    Liaoning Univ, Shenyang 110036, Peoples R China..
    Ma, H. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Ma, L. L.
    Shandong Univ, Jinan 250100, Peoples R China..
    Ma, M. M.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Ma, Q. M.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Ma, T.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Ma, X. N.
    Nankai Univ, Tianjin 300071, Peoples R China..
    Ma, X. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Ma, Y. M.
    Shandong Univ, Jinan 250100, Peoples R China..
    Maas, F. E.
    Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Maggiora, M.
    Univ Turin, I-10125 Turin, Italy.;INFN, I-10125 Turin, Italy..
    Malik, Q. A.
    Univ Punjab, Lahore 54590, Pakistan..
    Mao, Y. J.
    Peking Univ, Beijing 100871, Peoples R China..
    Mao, Z. P.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Marcello, S.
    Univ Turin, I-10125 Turin, Italy.;INFN, I-10125 Turin, Italy..
    Messchendorp, J. G.
    Univ Groningen, KVI CART, NL-9747 AA Groningen, Netherlands..
    Mezzadri, G.
    Bogazici Univ, TR-34342 Istanbul, Turkey..
    Min, J.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Min, T. J.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Mitchell, R. E.
    Indiana Univ, Bloomington, IN 47405 USA..
    Mo, X. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Mo, Y. J.
    Cent China Normal Univ, Wuhan 430079, Peoples R China..
    Morales, C. Morales
    Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Muchnoi, N. Yu.
    RAS, SB, BINP, GI Budker Inst Nucl Phys, Novosibirsk 630090, Russia.;Novosibirsk State Univ, Novosibirsk 630090, Russia..
    Muramatsu, H.
    Univ Minnesota, Minneapolis, MN 55455 USA..
    Musiol, P.
    Bochum Ruhr Univ, D-44780 Bochum, Germany..
    Nefedov, Y.
    Joint Inst Nucl Res, Dubna 141980, Moscow Region, Russia..
    Nerling, F.
    GSI Helmholtzctr Heavy Ion Res GmbH, D-64291 Darmstadt, Germany..
    Nikolaev, I. B.
    RAS, SB, BINP, GI Budker Inst Nucl Phys, Novosibirsk 630090, Russia.;Novosibirsk State Univ, Novosibirsk 630090, Russia..
    Ning, Z.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Nisar, S.
    COMSATS Inst Informat Technol, Def Rd,Raiwind Rd, Lahore 54000, Pakistan..
    Niu, S. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Niu, X. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Olsen, S. L.
    Seoul Natl Univ, Seoul 151747, South Korea..
    Ouyang, Q.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Pacetti, S.
    INFN Lab Nazl Frascati, I-00044 Frascati, Italy.;Bogazici Univ, TR-34342 Istanbul, Turkey..
    Pan, Y.
    Univ Sci & Technol China, Hefei 230026, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Patteri, P.
    INFN Lab Nazl Frascati, I-00044 Frascati, Italy.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Pelizaeus, M.
    Bochum Ruhr Univ, D-44780 Bochum, Germany..
    Peng, H. P.
    Univ Sci & Technol China, Hefei 230026, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Peters, K.
    GSI Helmholtzctr Heavy Ion Res GmbH, D-64291 Darmstadt, Germany.;Goethe Univ Frankfurt, D-60323 Frankfurt, Germany..
    Pettersson, Joachim
    Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Fysiska sektionen, Institutionen för fysik och astronomi, Kärnfysik.
    Ping, J. L.
    Nanjing Normal Univ, Nanjing 210023, Jiangsu, Peoples R China..
    Ping, R. G.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Poling, R.
    Univ Minnesota, Minneapolis, MN 55455 USA..
    Prasad, V.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Qi, H. R.
    Beihang Univ, Beijing 100191, Peoples R China..
    Qi, M.
    Nanjing Univ, Nanjing 210093, Jiangsu, Peoples R China..
    Qian, S.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Qiao, C. F.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Qin, L. Q.
    Shandong Univ, Jinan 250100, Peoples R China..
    Qin, N.
    Wuhan Univ, Wuhan 430072, Peoples R China..
    Qin, X. S.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Qin, Z. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Qiu, J. F.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Rashid, K. H.
    Univ Punjab, Lahore 54590, Pakistan..
    Redmer, C. F.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Ripka, M.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Rong, G.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Rosner, Ch.
    Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Ruan, X. D.
    Guangxi Univ, Nanning 530004, Peoples R China..
    Sarantsev, A.
    Joint Inst Nucl Res, Dubna 141980, Moscow Region, Russia.;Kurchatov Inst, NRC, PNPI, Gatchina 188300, Russia..
    Savrie, M.
    Bogazici Univ, TR-34342 Istanbul, Turkey..
    Schnier, C.
    Bochum Ruhr Univ, D-44780 Bochum, Germany..
    Schönning, Karin
    Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Fysiska sektionen, Institutionen för fysik och astronomi, Kärnfysik.
    Shan, W.
    Peking Univ, Beijing 100871, Peoples R China..
    Shao, M.
    Univ Sci & Technol China, Hefei 230026, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Shen, C. P.
    Beihang Univ, Beijing 100191, Peoples R China..
    Shen, P. X.
    Nankai Univ, Tianjin 300071, Peoples R China..
    Shen, X. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Sheng, H. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Song, W. M.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Song, X. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Sosio, S.
    Univ Turin, I-10125 Turin, Italy.;INFN, I-10125 Turin, Italy..
    Spataro, S.
    Univ Turin, I-10125 Turin, Italy.;INFN, I-10125 Turin, Italy..
    Sun, G. X.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Sun, J. F.
    Henan Normal Univ, Xinxiang 453007, Peoples R China..
    Sun, S. S.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Sun, X. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Sun, Y. J.
    Univ Sci & Technol China, Hefei 230026, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Sun, Y. Z.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Sun, Z. J.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Sun, Z. T.
    Indiana Univ, Bloomington, IN 47405 USA..
    Tang, C. J.
    Sichuan Univ, Chengdu 610064, Peoples R China..
    Tang, X.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Tapan, I.
    Ankara Univ, TR-06100 Ankara, Turkey.;Uludag Univ, TR-16059 Bursa, Turkey.;Near East Univ, Nicosia, Cyprus.;Moscow Inst Phys & Technol, Moscow 141700, Russia..
    Thorndike, E. H.
    Univ Rochester, Rochester, NY 14627 USA..
    Tiemens, M.
    Univ Groningen, KVI CART, NL-9747 AA Groningen, Netherlands..
    Uman, I.
    Ankara Univ, TR-06100 Ankara, Turkey.;Near East Univ, Nicosia, Cyprus.;Tomsk State Univ, Funct Elect Lab, Tomsk 634050, Russia..
    Varner, G. S.
    Univ Hawaii, Honolulu, HI 96822 USA..
    Wang, B.
    Nankai Univ, Tianjin 300071, Peoples R China..
    Wang, B. L.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Wang, D.
    Peking Univ, Beijing 100871, Peoples R China..
    Wang, D. Y.
    Peking Univ, Beijing 100871, Peoples R China..
    Wang, K.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Wang, L. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Wang, L. S.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Wang, M.
    Shandong Univ, Jinan 250100, Peoples R China..
    Wang, P.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Wang, P. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Wang, W.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Wang, W. P.
    Univ Sci & Technol China, Hefei 230026, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Wang, X. F.
    Tsinghua Univ, Beijing 100084, Peoples R China..
    Wang, Y.
    Soochow Univ, Suzhou 215006, Peoples R China..
    Wang, Y. D.
    Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Wang, Y. F.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Wang, Y. Q.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Wang, Z.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Wang, Z. G.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Wang, Z. H.
    Univ Sci & Technol China, Hefei 230026, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Wang, Z. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Weber, T.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Wei, D. H.
    Guangxi Normal Univ, Guilin 541004, Peoples R China..
    Weidenkaff, P.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Wen, S. P.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Wiedner, U.
    Bochum Ruhr Univ, D-44780 Bochum, Germany..
    Wolke, Magnus
    Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Fysiska sektionen, Institutionen för fysik och astronomi, Kärnfysik.
    Wu, L. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Wu, L. J.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Wu, Z.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Xia, L.
    Univ Sci & Technol China, Hefei 230026, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Xia, L. G.
    Tsinghua Univ, Beijing 100084, Peoples R China..
    Xia, Y.
    Hunan Univ, Changsha 410082, Hunan, Peoples R China..
    Xiao, D.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Xiao, H.
    Univers South China, Hengyang 421001, Peoples R China..
    Xiao, Z. J.
    Nanjing Normal Univ, Nanjing 210023, Jiangsu, Peoples R China..
    Xie, Y. G.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Xie, Yuehong
    Cent China Normal Univ, Wuhan 430079, Peoples R China..
    Xiu, Q. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Xu, G. F.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Xu, J. J.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Xu, L.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Xu, Q. J.
    Hangzhou Normal Univ, Hangzhou 310036, Zhejiang, Peoples R China..
    Xu, Q. N.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Xu, X. P.
    Soochow Univ, Suzhou 215006, Peoples R China..
    Yan, L.
    Univ Turin, I-10125 Turin, Italy.;INFN, I-10125 Turin, Italy..
    Yan, W. B.
    Univ Sci & Technol China, Hefei 230026, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Yan, W. C.
    Univ Sci & Technol China, Hefei 230026, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Yan, Y. H.
    Hunan Univ, Changsha 410082, Hunan, Peoples R China..
    Yang, H. J.
    Shanghai Jiao Tong Univ, Shanghai 200240, Peoples R China.;Inst Nucl & Particle Phys, Shanghai Key Lab Particle Phys & Cosmol, Shanghai 200240, Peoples R China..
    Yang, H. X.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Yang, L.
    Wuhan Univ, Wuhan 430072, Peoples R China..
    Yang, Y. X.
    Guangxi Normal Univ, Guilin 541004, Peoples R China..
    Ye, M.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Ye, M. H.
    China Ctr Adv Sci & Technol, Beijing 100190, Peoples R China..
    Yin, J. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    You, Z. Y.
    Sun Yat Sen Univ, Guangzhou 510275, Guangdong, Peoples R China..
    Yu, B. X.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Yu, C. X.
    Nankai Univ, Tianjin 300071, Peoples R China..
    Yu, J. S.
    Lanzhou Univ, Lanzhou 730000, Peoples R China..
    Yuan, C. Z.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Yuan, Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Yuncu, A.
    Ankara Univ, TR-06100 Ankara, Turkey.;Istanbul Bilgi Univ, TR-34060 Istanbul, Turkey.;Near East Univ, Nicosia, Cyprus.;Bogazici Univ, TR-34342 Istanbul, Turkey..
    Zafar, A. A.
    Univ Punjab, Lahore 54590, Pakistan..
    Zeng, Y.
    Hunan Univ, Changsha 410082, Hunan, Peoples R China..
    Zeng, Z.
    Univ Sci & Technol China, Hefei 230026, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Zhang, B. X.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhang, B. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Zhang, C. C.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhang, D. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhang, H. H.
    Sun Yat Sen Univ, Guangzhou 510275, Guangdong, Peoples R China..
    Zhang, H. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Zhang, J.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhang, J. J.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhang, J. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhang, J. Q.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhang, J. W.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Zhang, J. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhang, J. Z.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhang, K.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhang, L.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhang, S. Q.
    Nankai Univ, Tianjin 300071, Peoples R China..
    Zhang, X. Y.
    Shandong Univ, Jinan 250100, Peoples R China..
    Zhang, Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhang, Y. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Zhang, Y. N.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Zhang, Y. T.
    Univ Sci & Technol China, Hefei 230026, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Zhang, Yu
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Zhang, Z. H.
    Cent China Normal Univ, Wuhan 430079, Peoples R China..
    Zhang, Z. P.
    Univ Sci & Technol China, Hefei 230026, Peoples R China..
    Zhang, Z. Y.
    Wuhan Univ, Wuhan 430072, Peoples R China..
    Zhao, G.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhao, J. W.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Zhao, J. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhao, J. Z.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Zhao, Lei
    Univ Sci & Technol China, Hefei 230026, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Zhao, Ling
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhao, M. G.
    Nankai Univ, Tianjin 300071, Peoples R China..
    Zhao, Q.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhao, Q. W.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhao, S. J.
    Zhengzhou Univ, Zhengzhou 450001, Peoples R China..
    Zhao, T. C.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhao, Y. B.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Zhao, Z. G.
    Univ Sci & Technol China, Hefei 230026, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Zhemchugov, A.
    Joint Inst Nucl Res, Dubna 141980, Moscow Region, Russia.;Moscow Inst Phys & Technol, Moscow 141700, Russia..
    Zheng, B.
    Univers South China, Hengyang 421001, Peoples R China..
    Zheng, J. P.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Zheng, W. J.
    Shandong Univ, Jinan 250100, Peoples R China..
    Zheng, Y. H.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Zhong, B.
    Nanjing Normal Univ, Nanjing 210023, Jiangsu, Peoples R China..
    Zhou, L.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Zhou, X.
    Wuhan Univ, Wuhan 430072, Peoples R China..
    Zhou, X. K.
    Univ Sci & Technol China, Hefei 230026, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Zhou, X. R.
    Univ Sci & Technol China, Hefei 230026, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Zhou, X. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhu, K.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhu, K. J.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Zhu, S.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhu, S. H.
    Univ Sci & Technol Liaoning, Anshan 114051, Peoples R China..
    Zhu, X. L.
    Tsinghua Univ, Beijing 100084, Peoples R China..
    Zhu, Y. C.
    Univ Sci & Technol China, Hefei 230026, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Zhu, Y. S.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhu, Z. A.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhuang, J.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Zotti, L.
    Univ Turin, I-10125 Turin, Italy.;INFN, I-10125 Turin, Italy..
    Zou, B. S.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zou, J. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Observation of Lambda(+)(c) -> nK(S)(0)pi(+)2017Inngår i: Physical Review Letters, ISSN 0031-9007, E-ISSN 1079-7114, Vol. 118, nr 11, artikkel-id 112001Artikkel i tidsskrift (Fagfellevurdert)
    Abstract [en]

    We report the first direct measurement of decays of the Lambda(+)(c) baryon involving the neutron. The analysis is performed using 567 pb(-1) of e(+)e(-) collision data collected at root s = 4.599 GeV with the BESIII detector at the BEPCII collider. We observe the decay Lambda(+)(c) -> nK(S)(0)pi(+) and measure the absolute branching fraction to be B(Lambda(+)(c) -> nK(S)(0)pi(+)) = [1.82 +/- 0.23(stat) +/- 0.11(syst)]%. A comparison to B[Lambda(+)(c) -> p( (K) over bar pi)(0)] provides an important test of isospin symmetry and final state interactions.

  • 19.
    Ablikim, M.
    et al.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Achasov, M. N.
    GI Budker Inst Nucl Phys SB RAS BINP, Novosibirsk 630090, Russia..
    Ahmed, S.
    Helmholtz Inst Mainz, D-55099 Mainz, Germany..
    Ai, X. C.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Albayrak, O.
    Carnegie Mellon Univ, Pittsburgh, PA 15213 USA..
    Albrecht, M.
    Ruhr Univ Bochum, D-44780 Bochum, Germany..
    Ambrose, D. J.
    Univ Rochester, Rochester, NY 14627 USA..
    Amoroso, A.
    GI Budker Inst Nucl Phys SB RAS BINP, Novosibirsk 630090, Russia.;Helmholtz Inst Mainz, D-55099 Mainz, Germany.;Johannes Gutenberg Univ Mainz, D-55099 Mainz, Germany.;Chinese Acad Sci, Beijing 100049, Peoples R China.;Univ Hawaii, Honolulu, HI 96822 USA.;Univ Punjab, Lahore 54590, Pakistan.;Univ Turin, I-10125 Turin, Italy.;INFN, I-10125 Turin, Italy..
    An, F. F.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    An, Q.
    Univ Sci & Technol China, Hefei 230026, Peoples R China..
    Bai, J. Z.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Ferroli, R. Baldini
    INFN Lab Nazl Frascati, I-00044 I- Frascati, Italy..
    Ban, Y.
    Peking Univ, Beijing 100871, Peoples R China..
    Bennett, D. W.
    Indiana Univ, Bloomington, IN 47405 USA..
    Bennett, J. V.
    Carnegie Mellon Univ, Pittsburgh, PA 15213 USA..
    Berger, N. B.
    Johannes Gutenberg Univ Mainz, D-55099 Mainz, Germany..
    Bertani, M.
    INFN Lab Nazl Frascati, I-00044 I- Frascati, Italy..
    Bettoni, D.
    INFN, Sez Ferrara, I-44122 Ferrara, Italy..
    Bian, J. M.
    Univ Minnesota, Minneapolis, MN 55455 USA..
    Bianchi, F.
    Univ Turin, I-10125 Turin, Italy.;INFN, I-10125 Turin, Italy..
    Boger, E.
    Joint Inst Nucl Res, Dubna 141980, Moscow Region, Russia..
    Boyko, I.
    Joint Inst Nucl Res, Dubna 141980, Moscow Region, Russia..
    Briere, R. A.
    Carnegie Mellon Univ, Pittsburgh, PA 15213 USA..
    Cai, H.
    Wuhan Univ, Wuhan 430072, Peoples R China..
    Cai, X.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Cakir, O.
    Ankara Univ, TR-06100 Ankara, Turkey..
    Calcaterra, A.
    INFN Lab Nazl Frascati, I-00044 I- Frascati, Italy.;Johannes Gutenberg Univ Mainz, D-55099 Mainz, Germany.;Chinese Acad Sci, Beijing 100049, Peoples R China.;Univ Turin, I-10125 Turin, Italy.;INFN, I-10125 Turin, Italy..
    Cao, G. F.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Cetin, S. A.
    Istanbul Bilgi Univ, TR-34060 Istanbul, Turkey..
    Chang, J. F.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Chelkov, G.
    Joint Inst Nucl Res, Dubna 141980, Moscow Region, Russia..
    Chen, G.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Chen, H. S.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Chen, H. Y.
    Beihang Univ, Beijing 100191, Peoples R China..
    Chen, J. C.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Chen, M. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Chen, S.
    Chinese Acad Sci, Beijing 100049, Peoples R China..
    Chen, S. J.
    Nanjing Univ, Nanjing 210093, Peoples R China..
    Chen, X.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Chen, X. R.
    Lanzhou Univ, Lanzhou 730000, Peoples R China..
    Chen, Y. B.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Cheng, H. P.
    Huangshan Coll, Huangshan 245000, Peoples R China..
    Chu, X. K.
    Peking Univ, Beijing 100871, Peoples R China..
    Cibinetto, G.
    INFN, Sez Ferrara, I-44122 Ferrara, Italy..
    Dai, H. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Dai, J. P.
    Shanghai Jiao Tong Univ, Shanghai 200240, Peoples R China..
    Dbeyssi, A.
    Helmholtz Inst Mainz, D-55099 Mainz, Germany..
    Dedovich, D.
    Joint Inst Nucl Res, Dubna 141980, Moscow Region, Russia..
    Deng, Z. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Denig, A.
    Johannes Gutenberg Univ Mainz, D-55099 Mainz, Germany..
    Denysenko, I.
    Joint Inst Nucl Res, Dubna 141980, Moscow Region, Russia..
    Destefanis, M.
    Univ Turin, I-10125 Turin, Italy.;INFN, I-10125 Turin, Italy..
    De Mori, F.
    Liaoning Univ, Shenyang 110036, Peoples R China..
    Ding, Y.
    Liaoning Univ, Shenyang 110036, Peoples R China..
    Dong, C.
    Nankai Univ, Tianjin 300071, Peoples R China..
    Dong, J.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Dong, L. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Dong, M. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Dou, Z. L.
    Nanjing Univ, Nanjing 210093, Peoples R China..
    Du, S. X.
    Zhengzhou Univ, Zhengzhou 450001, Peoples R China..
    Duan, P. F.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Fan, J. Z.
    Tsinghua Univ, Beijing 100084, Peoples R China..
    Fang, J.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Fang, S. S.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Fang, X.
    Univ Sci & Technol China, Hefei 230026, Peoples R China..
    Fang, Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Farinelli, R.
    INFN, Sez Ferrara, I-44122 Ferrara, Italy.;Univ Ferrara, I-44122 Ferrara, Italy..
    Fava, L.
    Univ Piemonte Orientale, I-15121 Alessandria, Italy.;INFN, I-10125 Turin, Italy..
    Fedorov, O.
    Joint Inst Nucl Res, Dubna 141980, Moscow Region, Russia..
    Feldbauer, F.
    Johannes Gutenberg Univ Mainz, D-55099 Mainz, Germany..
    Felici, G.
    INFN Lab Nazl Frascati, I-00044 I- Frascati, Italy..
    Feng, C. Q.
    Univ Sci & Technol China, Hefei 230026, Peoples R China..
    Fioravanti, E.
    INFN, Sez Ferrara, I-44122 Ferrara, Italy..
    Fritsch, M.
    Helmholtz Inst Mainz, D-55099 Mainz, Germany.;Johannes Gutenberg Univ Mainz, D-55099 Mainz, Germany..
    Fu, C. D.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Gao, Q.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Gao, X. L.
    Univ Sci & Technol China, Hefei 230026, Peoples R China..
    Gao, X. Y.
    Beihang Univ, Beijing 100191, Peoples R China..
    Gao, Y.
    Tsinghua Univ, Beijing 100084, Peoples R China..
    Gao, Z.
    Univ Sci & Technol China, Hefei 230026, Peoples R China..
    Garzia, I.
    INFN, Sez Ferrara, I-44122 Ferrara, Italy..
    Goetzen, K.
    GSI Helmholtzcentre Heavy Ion Res GmbH, D-64291 Darmstadt, Germany..
    Gong, L.
    Nankai Univ, Tianjin 300071, Peoples R China..
    Gong, W. X.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Gradl, W.
    Johannes Gutenberg Univ Mainz, D-55099 Mainz, Germany..
    Greco, M.
    Univ Turin, I-10125 Turin, Italy.;INFN, I-10125 Turin, Italy..
    Gu, M. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Gu, Y. T.
    Guangxi Univ, Nanning 530004, Peoples R China..
    Guan, Y. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Guo, A. Q.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Guo, L. B.
    Nanjing Normal Univ, Nanjing 210023, Peoples R China..
    Guo, R. P.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Guo, Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Guo, Y. P.
    Johannes Gutenberg Univ Mainz, D-55099 Mainz, Germany..
    Haddadi, Z.
    Univ Groningen, KVI CART, NL-9747 AA Groningen, Netherlands..
    Hafner, A.
    Johannes Gutenberg Univ Mainz, D-55099 Mainz, Germany..
    Han, S.
    Wuhan Univ, Wuhan 430072, Peoples R China..
    Hao, X. Q.
    Henan Normal Univ, Xinxiang 453007, Peoples R China..
    Harris, F. A.
    Univ Hawaii, Honolulu, HI 96822 USA..
    He, K. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Heinsius, F. H.
    Ruhr Univ Bochum, D-44780 Bochum, Germany..
    Held, T.
    Ruhr Univ Bochum, D-44780 Bochum, Germany..
    Heng, Y. K.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Holtmann, T.
    Ruhr Univ Bochum, D-44780 Bochum, Germany..
    Hou, Z. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Hu, C.
    Nanjing Normal Univ, Nanjing 210023, Peoples R China..
    Hu, H. M.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Hu, J. F.
    Univ Turin, I-10125 Turin, Italy.;INFN, I-10125 Turin, Italy..
    Hu, T.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Hu, Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Huang, G. S.
    Univ Sci & Technol China, Hefei 230026, Peoples R China..
    Huang, J. S.
    Henan Normal Univ, Xinxiang 453007, Peoples R China..
    Huang, X. T.
    Shandong Univ, Jinan 250100, Peoples R China..
    Huang, X. Z.
    Nanjing Univ, Nanjing 210093, Peoples R China..
    Huang, Y.
    Nanjing Univ, Nanjing 210093, Peoples R China..
    Huang, Z. L.
    Liaoning Univ, Shenyang 110036, Peoples R China..
    Hussain, T.
    Univ Punjab, Lahore 54590, Pakistan..
    Ji, Q.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Ji, Q. P.
    Nankai Univ, Tianjin 300071, Peoples R China..
    Ji, X. B.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Ji, X. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Jiang, L. W.
    Wuhan Univ, Wuhan 430072, Peoples R China..
    Jiang, X. S.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Jiang, X. Y.
    Nankai Univ, Tianjin 300071, Peoples R China..
    Jiao, J. B.
    Shandong Univ, Jinan 250100, Peoples R China..
    Jiao, Z.
    Huangshan Coll, Huangshan 245000, Peoples R China..
    Jin, D. P.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Jin, S.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Johansson, Tord
    Uppsala universitet, Medicinska och farmaceutiska vetenskapsområdet, Medicinska fakulteten, Institutionen för medicinska vetenskaper. Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Fysiska sektionen, Institutionen för fysik och astronomi, Kärnfysik.
    Julin, A.
    Univ Minnesota, Minneapolis, MN 55455 USA..
    Kalantar-Nayestanaki, N.
    Univ Groningen, KVI CART, NL-9747 AA Groningen, Netherlands..
    Kang, X. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Kang, X. S.
    Nankai Univ, Tianjin 300071, Peoples R China..
    Kavatsyuk, M.
    Univ Groningen, KVI CART, NL-9747 AA Groningen, Netherlands..
    Ke, B. C.
    Carnegie Mellon Univ, Pittsburgh, PA 15213 USA..
    Kiese, P.
    Johannes Gutenberg Univ Mainz, D-55099 Mainz, Germany..
    Kliemt, R.
    Helmholtz Inst Mainz, D-55099 Mainz, Germany..
    Kloss, B.
    Johannes Gutenberg Univ Mainz, D-55099 Mainz, Germany..
    Kolcu, O. B.
    Istanbul Bilgi Univ, TR-34060 Istanbul, Turkey..
    Kopf, B.
    Ruhr Univ Bochum, D-44780 Bochum, Germany..
    Kornicer, M.
    Univ Hawaii, Honolulu, HI 96822 USA..
    Kupsc, Andrzej
    Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Fysiska sektionen, Institutionen för fysik och astronomi, The Svedberg-laboratoriet. Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Fysiska sektionen, Institutionen för fysik och astronomi, Kärnfysik.
    Khn, W.
    Justus Liebig Univ Giessen, Phys Inst 2, D-35392 Giessen, Germany..
    Lange, J. S.
    Justus Liebig Univ Giessen, Phys Inst 2, D-35392 Giessen, Germany..
    Lara, M.
    Indiana Univ, Bloomington, IN 47405 USA..
    Larin, P.
    Helmholtz Inst Mainz, D-55099 Mainz, Germany..
    Leithoff, H.
    Johannes Gutenberg Univ Mainz, D-55099 Mainz, Germany..
    Leng, C.
    INFN, I-10125 Turin, Italy..
    Li, Cui
    Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Fysiska sektionen, Institutionen för fysik och astronomi, Kärnfysik.
    Li, Cheng
    Univ Sci & Technol China, Hefei 230026, Peoples R China..
    Li, D. M.
    Zhengzhou Univ, Zhengzhou 450001, Peoples R China..
    Li, F.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Li, F. Y.
    Peking Univ, Beijing 100871, Peoples R China..
    Li, G.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Li, H. B.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Li, H. J.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Li, J. C.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Li, Jin
    Seoul Natl Univ, Seoul 151747, South Korea..
    Li, K.
    Hangzhou Normal Univ, Hangzhou 310036, Peoples R China.;Shandong Univ, Jinan 250100, Peoples R China..
    Li, Lei
    Beijing Inst Petrochem Technol, Beijing 102617, Peoples R China..
    Li, P. R.
    Chinese Acad Sci, Beijing 100049, Peoples R China..
    Li, Q. Y.
    Shandong Univ, Jinan 250100, Peoples R China..
    Li, T.
    Shandong Univ, Jinan 250100, Peoples R China..
    Li, W. D.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Li, W. G.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Li, X. L.
    Shandong Univ, Jinan 250100, Peoples R China..
    Li, X. M.
    Guangxi Univ, Nanning 530004, Peoples R China..
    Li, X. N.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Li, X. Q.
    Nankai Univ, Tianjin 300071, Peoples R China..
    Li, Y. B.
    Beihang Univ, Beijing 100191, Peoples R China..
    Li, Z. B.
    Sun Yat Sen Univ, Guangzhou 510275, Guangdong, Peoples R China..
    Liang, H.
    Univ Sci & Technol China, Hefei 230026, Peoples R China..
    Liang, J. J.
    Guangxi Univ, Nanning 530004, Peoples R China..
    Liang, Y. F.
    Sichuan Univ, Chengdu 610064, Peoples R China..
    Liang, Y. T.
    Justus Liebig Univ Giessen, Phys Inst 2, D-35392 Giessen, Germany..
    Liao, G. R.
    Guangxi Normal Univ, Guilin 541004, Peoples R China..
    Lin, D. X.
    Helmholtz Inst Mainz, D-55099 Mainz, Germany..
    Liu, B.
    Shanghai Jiao Tong Univ, Shanghai 200240, Peoples R China..
    Liu, B. J.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Liu, C. X.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Liu, D.
    Univ Sci & Technol China, Hefei 230026, Peoples R China..
    Liu, F. H.
    Shanxi Univ, Taiyuan 030006, Peoples R China..
    Liu, Fang
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Liu, Feng
    Cent China Normal Univ, Wuhan 430079, Peoples R China..
    Liu, H. B.
    Guangxi Univ, Nanning 530004, Peoples R China..
    Liu, H. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;Henan Univ Sci & Technol, Luoyang 471003, Peoples R China..
    Liu, H. M.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Liu, J.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Liu, J. B.
    Univ Sci & Technol China, Hefei 230026, Peoples R China..
    Liu, J. P.
    Wuhan Univ, Wuhan 430072, Peoples R China..
    Liu, J. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Liu, K.
    Tsinghua Univ, Beijing 100084, Peoples R China..
    Liu, K. Y.
    Liaoning Univ, Shenyang 110036, Peoples R China..
    Liu, L. D.
    Peking Univ, Beijing 100871, Peoples R China..
    Liu, P. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Liu, Q.
    Chinese Acad Sci, Beijing 100049, Peoples R China..
    Liu, S. B.
    Univ Sci & Technol China, Hefei 230026, Peoples R China..
    Liu, X.
    Lanzhou Univ, Lanzhou 730000, Peoples R China..
    Liu, Y. B.
    Nankai Univ, Tianjin 300071, Peoples R China..
    Liu, Y. Y.
    Nankai Univ, Tianjin 300071, Peoples R China..
    Liu, Z. A.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Liu, Zhiqing
    Johannes Gutenberg Univ Mainz, D-55099 Mainz, Germany..
    Loehner, H.
    Univ Groningen, KVI CART, NL-9747 AA Groningen, Netherlands..
    Lou, X. C.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Lu, H. J.
    Huangshan Coll, Huangshan 245000, Peoples R China..
    Lu, J. G.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Lu, Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Lu, Y. P.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Luo, C. L.
    Nanjing Normal Univ, Nanjing 210023, Peoples R China..
    Luo, M. X.
    Zhejiang Univ, Hangzhou 310027, Zhejiang, Peoples R China..
    Luo, T.
    Univ Hawaii, Honolulu, HI 96822 USA..
    Luo, X. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Lyu, X. R.
    Chinese Acad Sci, Beijing 100049, Peoples R China..
    Ma, F. C.
    Liaoning Univ, Shenyang 110036, Peoples R China..
    Ma, H. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Ma, L. L.
    Shandong Univ, Jinan 250100, Peoples R China..
    Ma, M. M.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Ma, Q. M.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Ma, T.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Ma, X. N.
    Nankai Univ, Tianjin 300071, Peoples R China..
    Ma, X. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Ma, Y. M.
    Shandong Univ, Jinan 250100, Peoples R China..
    Maas, F. E.
    Helmholtz Inst Mainz, D-55099 Mainz, Germany..
    Maggiora, M.
    Univ Turin, I-10125 Turin, Italy.;INFN, I-10125 Turin, Italy..
    Malik, Q. A.
    Univ Punjab, Lahore 54590, Pakistan..
    Mao, Y. J.
    Peking Univ, Beijing 100871, Peoples R China..
    Mao, Z. P.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Marcello, S.
    Univ Turin, I-10125 Turin, Italy.;INFN, I-10125 Turin, Italy..
    Messchendorp, J. G.
    Univ Groningen, KVI CART, NL-9747 AA Groningen, Netherlands..
    Mezzadri, G.
    Univ Ferrara, I-44122 Ferrara, Italy..
    Min, J.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Mitchell, R. E.
    Indiana Univ, Bloomington, IN 47405 USA..
    Mo, X. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Mo, Y. J.
    Cent China Normal Univ, Wuhan 430079, Peoples R China..
    Morales, C. Morales
    Helmholtz Inst Mainz, D-55099 Mainz, Germany..
    Muchnoi, N. Yu.
    GI Budker Inst Nucl Phys SB RAS BINP, Novosibirsk 630090, Russia..
    Muramatsu, H.
    Univ Minnesota, Minneapolis, MN 55455 USA..
    Musiol, P.
    Ruhr Univ Bochum, D-44780 Bochum, Germany..
    Nefedov, Y.
    Joint Inst Nucl Res, Dubna 141980, Moscow Region, Russia..
    Nerling, F.
    Helmholtz Inst Mainz, D-55099 Mainz, Germany..
    Nikolaev, I. B.
    GI Budker Inst Nucl Phys SB RAS BINP, Novosibirsk 630090, Russia..
    Ning, Z.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Nisar, S.
    COMSATS Inst Informat Technol, Lahore 54000, Pakistan..
    Niu, S. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Niu, X. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Olsen, S. L.
    Seoul Natl Univ, Seoul 151747, South Korea..
    Ouyang, Q.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Pacetti, S.
    INFN, I-06100 Perugia, Italy.;Univ Perugia, I-06100 Perugia, Italy..
    Pan, Y.
    Univ Sci & Technol China, Hefei 230026, Peoples R China..
    Patteri, P.
    INFN Lab Nazl Frascati, I-00044 I- Frascati, Italy..
    Pelizaeus, M.
    Ruhr Univ Bochum, D-44780 Bochum, Germany..
    Peng, H. P.
    Univ Sci & Technol China, Hefei 230026, Peoples R China..
    Peters, K.
    GSI Helmholtzcentre Heavy Ion Res GmbH, D-64291 Darmstadt, Germany..
    Pettersson, Joachim
    Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Fysiska sektionen, Institutionen för fysik och astronomi, Kärnfysik.
    Ping, J. L.
    Nanjing Normal Univ, Nanjing 210023, Peoples R China..
    Ping, R. G.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Poling, R.
    Univ Minnesota, Minneapolis, MN 55455 USA..
    Prasad, V.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Qi, H. R.
    Beihang Univ, Beijing 100191, Peoples R China..
    Qi, M.
    Nanjing Univ, Nanjing 210093, Peoples R China..
    Qian, S.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Qiao, C. F.
    Chinese Acad Sci, Beijing 100049, Peoples R China..
    Qin, L. Q.
    Shandong Univ, Jinan 250100, Peoples R China..
    Qin, N.
    Wuhan Univ, Wuhan 430072, Peoples R China..
    Qin, X. S.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Qin, Z. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Qiu, J. F.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Rashid, K. H.
    Univ Punjab, Lahore 54590, Pakistan..
    Redmer, C. F.
    Johannes Gutenberg Univ Mainz, D-55099 Mainz, Germany..
    Ripka, M.
    Johannes Gutenberg Univ Mainz, D-55099 Mainz, Germany..
    Rong, G.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Rosner, Ch.
    Helmholtz Inst Mainz, D-55099 Mainz, Germany..
    Ruan, X. D.
    Guangxi Univ, Nanning 530004, Peoples R China..
    Sarantsev, A.
    Joint Inst Nucl Res, Dubna 141980, Moscow Region, Russia..
    Savrie, M.
    Univ Ferrara, I-44122 Ferrara, Italy..
    Schnier, C.
    Ruhr Univ Bochum, D-44780 Bochum, Germany..
    Schönning, Karin
    Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Fysiska sektionen, Institutionen för fysik och astronomi, Kärnfysik. Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Fysiska sektionen, Institutionen för fysik och astronomi, The Svedberg-laboratoriet.
    Schumann, S.
    Johannes Gutenberg Univ Mainz, D-55099 Mainz, Germany..
    Shan, W.
    Peking Univ, Beijing 100871, Peoples R China..
    Shao, M.
    Univ Sci & Technol China, Hefei 230026, Peoples R China..
    Shen, C. P.
    Beihang Univ, Beijing 100191, Peoples R China..
    Shen, P. X.
    Nankai Univ, Tianjin 300071, Peoples R China..
    Shen, X. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Sheng, H. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Shi, M.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Song, W. M.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Song, X. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Sosio, S.
    Univ Turin, I-10125 Turin, Italy.;INFN, I-10125 Turin, Italy..
    Spataro, S.
    Univ Turin, I-10125 Turin, Italy.;INFN, I-10125 Turin, Italy..
    Sun, G. X.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Sun, J. F.
    Henan Normal Univ, Xinxiang 453007, Peoples R China..
    Sun, S. S.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Sun, X. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Sun, Y. J.
    Univ Sci & Technol China, Hefei 230026, Peoples R China..
    Sun, Y. Z.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Sun, Z. J.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Sun, Z. T.
    Indiana Univ, Bloomington, IN 47405 USA..
    Tang, C. J.
    Sichuan Univ, Chengdu 610064, Peoples R China..
    Tang, X.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Tapan, I.
    Uludag Univ, TR-16059 Bursa, Turkey..
    Thorndike, E. H.
    Univ Rochester, Rochester, NY 14627 USA..
    Tiemens, M.
    Univ Groningen, KVI CART, NL-9747 AA Groningen, Netherlands..
    Uman, I.
    Near East Univ, Nicosia 10, Turkey..
    Varner, G. S.
    Univ Hawaii, Honolulu, HI 96822 USA..
    Wang, B.
    Nankai Univ, Tianjin 300071, Peoples R China..
    Wang, B. L.
    Chinese Acad Sci, Beijing 100049, Peoples R China..
    Wang, D.
    Peking Univ, Beijing 100871, Peoples R China..
    Wang, D. Y.
    Peking Univ, Beijing 100871, Peoples R China..
    Wang, K.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Wang, L. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Wang, L. S.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Wang, M.
    Shandong Univ, Jinan 250100, Peoples R China..
    Wang, P.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Wang, P. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Wang, S. G.
    Peking Univ, Beijing 100871, Peoples R China..
    Wang, W.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Wang, W. P.
    Univ Sci & Technol China, Hefei 230026, Peoples R China..
    Wang, X. F.
    Tsinghua Univ, Beijing 100084, Peoples R China..
    Wang, Y.
    Soochow Univ, Suzhou 215006, Peoples R China..
    Wang, Y. D.
    Helmholtz Inst Mainz, D-55099 Mainz, Germany..
    Wang, Y. F.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Wang, Y. Q.
    Johannes Gutenberg Univ Mainz, D-55099 Mainz, Germany..
    Wang, Z.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Wang, Z. G.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Wang, Z. H.
    Univ Sci & Technol China, Hefei 230026, Peoples R China..
    Wang, Z. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Weber, T.
    Johannes Gutenberg Univ Mainz, D-55099 Mainz, Germany..
    Wei, D. H.
    Guangxi Normal Univ, Guilin 541004, Peoples R China..
    Wei, J. B.
    Peking Univ, Beijing 100871, Peoples R China..
    Weidenkaff, P.
    Johannes Gutenberg Univ Mainz, D-55099 Mainz, Germany..
    Wen, S. P.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Wiedner, U.
    Ruhr Univ Bochum, D-44780 Bochum, Germany..
    Wolke, Magnus
    Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Fysiska sektionen, Institutionen för fysik och astronomi, Kärnfysik.
    Wu, L. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Wu, L. J.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Wu, Z.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Xia, L.
    Univ Sci & Technol China, Hefei 230026, Peoples R China..
    Xia, L. G.
    Tsinghua Univ, Beijing 100084, Peoples R China..
    Xia, Y.
    Hunan Univ, Changsha 410082, Peoples R China..
    Xiao, D.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Xiao, H.
    Univ South China, Hengyang 421001, Peoples R China..
    Xiao, Z. J.
    Nanjing Normal Univ, Nanjing 210023, Peoples R China..
    Xie, Y. G.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Xiu, Q. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Xu, G. F.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Xu, J. J.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Xu, L.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Xu, Q. J.
    Hangzhou Normal Univ, Hangzhou 310036, Peoples R China..
    Xu, Q. N.
    Chinese Acad Sci, Beijing 100049, Peoples R China..
    Xu, X. P.
    Soochow Univ, Suzhou 215006, Peoples R China..
    Yan, L.
    Univ Turin, I-10125 Turin, Italy.;INFN, I-10125 Turin, Italy..
    Yan, W. B.
    Univ Sci & Technol China, Hefei 230026, Peoples R China..
    Yan, W. C.
    Univ Sci & Technol China, Hefei 230026, Peoples R China..
    Yan, Y. H.
    Hunan Univ, Changsha 410082, Peoples R China..
    Yang, H. J.
    Shanghai Jiao Tong Univ, Shanghai 200240, Peoples R China..
    Yang, H. X.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Yang, L.
    Wuhan Univ, Wuhan 430072, Peoples R China..
    Yang, Y. X.
    Guangxi Normal Univ, Guilin 541004, Peoples R China..
    Ye, M.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Ye, M. H.
    China Ctr Adv Sci & Technol, Beijing 100190, Peoples R China..
    Yin, J. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Yu, B. X.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Yu, C. X.
    Nankai Univ, Tianjin 300071, Peoples R China..
    Yu, J. S.
    Lanzhou Univ, Lanzhou 730000, Peoples R China..
    Yuan, C. Z.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Yuan, W. L.
    Nanjing Univ, Nanjing 210093, Peoples R China..
    Yuan, Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Yuncu, A.
    Istanbul Bilgi Univ, TR-34060 Istanbul, Turkey..
    Zafar, A. A.
    Univ Punjab, Lahore 54590, Pakistan..
    Zallo, A.
    INFN Lab Nazl Frascati, I-00044 I- Frascati, Italy..
    Zeng, Y.
    Hunan Univ, Changsha 410082, Peoples R China..
    Zeng, Z.
    Univ Sci & Technol China, Hefei 230026, Peoples R China..
    Zhang, B. X.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhang, B. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhang, C.
    Nanjing Univ, Nanjing 210093, Peoples R China..
    Zhang, C. C.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhang, D. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhang, H. H.
    Sun Yat Sen Univ, Guangzhou 510275, Guangdong, Peoples R China..
    Zhang, H. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhang, J.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhang, J. J.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhang, J. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhang, J. Q.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhang, J. W.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhang, J. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhang, J. Z.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhang, K.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhang, L.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhang, S. Q.
    Nankai Univ, Tianjin 300071, Peoples R China..
    Zhang, X. Y.
    Shandong Univ, Jinan 250100, Peoples R China..
    Zhang, Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhang, Y. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhang, Y. N.
    Chinese Acad Sci, Beijing 100049, Peoples R China..
    Zhang, Y. T.
    Univ Sci & Technol China, Hefei 230026, Peoples R China..
    Zhang, Yu
    Chinese Acad Sci, Beijing 100049, Peoples R China..
    Zhang, Z. H.
    Cent China Normal Univ, Wuhan 430079, Peoples R China..
    Zhang, Z. P.
    Univ Sci & Technol China, Hefei 230026, Peoples R China..
    Zhang, Z. Y.
    Wuhan Univ, Wuhan 430072, Peoples R China..
    Zhao, G.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhao, J. W.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhao, J. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhao, J. Z.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhao, Lei
    Univ Sci & Technol China, Hefei 230026, Peoples R China..
    Zhao, Ling
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhao, M. G.
    Nankai Univ, Tianjin 300071, Peoples R China..
    Zhao, Q.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhao, Q. W.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhao, S. J.
    Zhengzhou Univ, Zhengzhou 450001, Peoples R China..
    Zhao, T. C.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhao, Y. B.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhao, Z. G.
    Univ Sci & Technol China, Hefei 230026, Peoples R China..
    Zhemchugov, A.
    Joint Inst Nucl Res, Dubna 141980, Moscow Region, Russia..
    Zheng, B.
    Univ South China, Hengyang 421001, Peoples R China..
    Zheng, J. P.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zheng, W. J.
    Shandong Univ, Jinan 250100, Peoples R China..
    Zheng, Y. H.
    Chinese Acad Sci, Beijing 100049, Peoples R China..
    Zhong, B.
    Nanjing Normal Univ, Nanjing 210023, Peoples R China..
    Zhou, L.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhou, X.
    Wuhan Univ, Wuhan 430072, Peoples R China..
    Zhou, X. K.
    Univ Sci & Technol China, Hefei 230026, Peoples R China..
    Zhou, X. R.
    Univ Sci & Technol China, Hefei 230026, Peoples R China..
    Zhou, X. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhu, K.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhu, K. J.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhu, S.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhu, S. H.
    Univ Sci & Technol Liaoning, Anshan 114051, Peoples R China..
    Zhu, X. L.
    Tsinghua Univ, Beijing 100084, Peoples R China..
    Zhu, Y. C.
    Univ Sci & Technol China, Hefei 230026, Peoples R China..
    Zhu, Y. S.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhu, Z. A.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhuang, J.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zotti, L.
    Univ Turin, I-10125 Turin, Italy.;INFN, I-10125 Turin, Italy..
    Zou, B. S.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zou, J. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Amplitude analysis of D0 → K -π+π+π-2017Inngår i: Physical Review D: covering particles, fields, gravitation, and cosmology, ISSN 2470-0010, E-ISSN 2470-0029, Vol. 95, nr 7, artikkel-id 072010Artikkel i tidsskrift (Fagfellevurdert)
    Abstract [en]

    We present an amplitude analysis of the decay D0 → K -π+π+π- based on a data sample of 2.93  fb−1 acquired by the BESIII detector at the ψ(3770) resonance. With a nearly background free sample of about 16000 events, we investigate the substructure of the decay and determine the relative fractions and the phases among the different intermediate processes. Our amplitude model includes the two-body decays D0 → ¯K*0ρ0, D0 → Ka+1(1260) and D0 → K1(1270)π+, the three-body decays D0 →¯K*0π+π and D0 → Kπ+ρ0, as well as the four-body nonresonant decay D0 → Kπ+π+π. The dominant intermediate process is D0 → Ka+1(1260), accounting for a fit fraction of 54.6%.

  • 20.
    Ablikim, M.
    et al.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Achasov, M. N.
    GI Budker Inst Nucl Phys SB RAS BINP, Novosibirsk 630090, Russia;Novosibirsk State Univ, Novosibirsk 630090, Russia.
    Ahmed, S.
    Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany.
    Ai, X. C.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Albayrak, O.
    Carnegie Mellon Univ, Pittsburgh, PA 15213 USA.
    Albrecht, M.
    Ruhr Univ Bochum, D-44780 Bochum, Germany.
    Ambrose, D. J.
    Univ Rochester, Rochester, NY 14627 USA.
    Amoroso, A.
    Ist Nazl Fis Nucl, I-10125 Turin, Italy;Univ Turin, I-10125 Turin, Italy.
    An, F. F.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    An, Q.
    Univ Sci & Technol China, Hefei 230026, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.
    Bai, J. Z.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Ferroli, R. Baldini
    Ist Nazl Fis Nucl, Lab Nazl Frascati, I-00044 Frascati, Italy.
    Ban, Y.
    Peking Univ, Beijing 100871, Peoples R China.
    Bennett, D. W.
    Indiana Univ, Bloomington, IN 47405 USA.
    Bennett, J. V.
    Carnegie Mellon Univ, Pittsburgh, PA 15213 USA.
    Berger, N.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany.
    Bertani, M.
    Ist Nazl Fis Nucl, Lab Nazl Frascati, I-00044 Frascati, Italy.
    Bettoni, D.
    Ist Nazl Fis Nucl, Sez Ferrara, I-44122 Ferrara, Italy.
    Bian, J. M.
    Univ Minnesota, Minneapolis, MN 55455 USA.
    Bianchi, F.
    Ist Nazl Fis Nucl, I-10125 Turin, Italy;Univ Turin, I-10125 Turin, Italy.
    Boger, E.
    Moscow Inst Phys & Technol, Moscow 141700, Russia;Joint Inst Nucl Res, Dubna 141980, Russia.
    Boyko, I.
    Joint Inst Nucl Res, Dubna 141980, Russia.
    Briere, R. A.
    Carnegie Mellon Univ, Pittsburgh, PA 15213 USA.
    Cai, H.
    Wuhan Univ, Wuhan 430072, Peoples R China.
    Cai, X.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.
    Cakir, O.
    Ankara Univ, TR-06100 Ankara, Turkey.
    Calcaterra, A.
    Ist Nazl Fis Nucl, Lab Nazl Frascati, I-00044 Frascati, Italy.
    Cao, G. F.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Cetin, S. A.
    Istanbul Bilgi Univ, TR-34060 Istanbul, Turkey.
    Chai, J.
    Ist Nazl Fis Nucl, I-10125 Turin, Italy.
    Chang, J. F.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.
    Chelkov, G.
    Tomsk State Univ, Funct Elect Lab, Tomsk 634050, Russia;Moscow Inst Phys & Technol, Moscow 141700, Russia;Joint Inst Nucl Res, Dubna 141980, Russia.
    Chen, G.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Chen, H. S.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Chen, J. C.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Chen, M. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.
    Chen, S.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Chen, S. J.
    Nanjing Univ, Nanjing 210093, Jiangsu, Peoples R China.
    Chen, X.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.
    Chen, X. R.
    Lanzhou Univ, Lanzhou 730000, Peoples R China.
    Chen, Y. B.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.
    Cheng, H. P.
    Huangshan Coll, Huangshan 245000, Peoples R China.
    Chu, X. K.
    Peking Univ, Beijing 100871, Peoples R China.
    Cibinetto, G.
    Ist Nazl Fis Nucl, Sez Ferrara, I-44122 Ferrara, Italy.
    Dai, H. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.
    Dai, J. P.
    Shanghai Jiao Tong Univ, Shanghai 200240, Peoples R China.
    Dbeyssi, A.
    Dedovich, D.
    Joint Inst Nucl Res, Dubna 141980, Russia.
    Deng, Z. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Denig, A.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany.
    Denysenko, I.
    Joint Inst Nucl Res, Dubna 141980, Russia.
    Destefanis, M.
    Ist Nazl Fis Nucl, I-10125 Turin, Italy;Univ Turin, I-10125 Turin, Italy.
    De Mori, F.
    Ist Nazl Fis Nucl, I-10125 Turin, Italy;Univ Turin, I-10125 Turin, Italy.
    Ding, Y.
    Liaoning Univ, Shenyang 110036, Peoples R China.
    Dong, C.
    Nankai Univ, Tianjin 300071, Peoples R China.
    Dong, J.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.
    Dong, L. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Dong, M. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.
    Dou, Z. L.
    Nanjing Univ, Nanjing 210093, Jiangsu, Peoples R China.
    Du, S. X.
    Zhengzhou Univ, Zhengzhou 450001, Peoples R China.
    Duan, P. F.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Fan, J. Z.
    Tsinghua Univ, Beijing 100084, Peoples R China.
    Fang, J.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.
    Fang, S. S.
    Fang, X.
    Univ Sci & Technol China, Hefei 230026, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.
    Fang, Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Farinelli, R.
    Ist Nazl Fis Nucl, Sez Ferrara, I-44122 Ferrara, Italy;Univ Ferrara, I-44122 Ferrara, Italy.
    Fava, L.
    Ist Nazl Fis Nucl, I-10125 Turin, Italy;Univ Piemonte Orientale, I-15121 Alessandria, Italy.
    Fedorov, O.
    Joint Inst Nucl Res, Dubna 141980, Russia.
    Feldbauer, F.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany.
    Felici, G.
    Ist Nazl Fis Nucl, Lab Nazl Frascati, I-00044 Frascati, Italy.
    Feng, C. Q.
    Univ Sci & Technol China, Hefei 230026, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.
    Fioravanti, E.
    Ist Nazl Fis Nucl, Sez Ferrara, I-44122 Ferrara, Italy.
    Fritsch, M.
    Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany;Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany.
    Fu, C. D.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Gao, Q.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Gao, X. L.
    Univ Sci & Technol China, Hefei 230026, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.
    Gao, Y.
    Tsinghua Univ, Beijing 100084, Peoples R China.
    Gao, Z.
    Univ Sci & Technol China, Hefei 230026, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.
    Garzia, I.
    Ist Nazl Fis Nucl, Sez Ferrara, I-44122 Ferrara, Italy.
    Goetzen, K.
    GSI Helmholtzctr Heavy Ion Res GmbH, D-64291 Darmstadt, Germany.
    Gong, L.
    Nankai Univ, Tianjin 300071, Peoples R China.
    Gong, W. X.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.
    Gradl, W.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany.
    Greco, M.
    Ist Nazl Fis Nucl, I-10125 Turin, Italy;Univ Turin, I-10125 Turin, Italy.
    Gu, M. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.
    Gu, Y. T.
    Guangxi Univ, Nanning 530004, Peoples R China.
    Guan, Y. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Guo, A. Q.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Guo, L. B.
    Nanjing Normal Univ, Nanjing 210023, Jiangsu, Peoples R China.
    Guo, R. P.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Guo, Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Guo, Y. P.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany.
    Haddadi, Z.
    Univ Groningen, KVI CART, NL-9747 AA Groningen, Netherlands.
    Hafner, A.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany.
    Han, S.
    Wuhan Univ, Wuhan 430072, Peoples R China.
    Hao, X. Q.
    Henan Normal Univ, Xinxiang 453007, Peoples R China.
    Harris, F. A.
    Univ Hawaii, Honolulu, HI 96822 USA.
    He, K. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Heinsius, F. H.
    Ruhr Univ Bochum, D-44780 Bochum, Germany.
    Held, T.
    Ruhr Univ Bochum, D-44780 Bochum, Germany.
    Heng, Y. K.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.
    Holtmann, T.
    Ruhr Univ Bochum, D-44780 Bochum, Germany.
    Hou, Z. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Hu, C.
    Nanjing Normal Univ, Nanjing 210023, Jiangsu, Peoples R China.
    Hu, H. M.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Hu, J. F.
    Univ Turin, I-10125 Turin, Italy.
    Hu, T.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.
    Hu, Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Huang, G. S.
    Univ Sci & Technol China, Hefei 230026, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.
    Huang, J. S.
    Henan Normal Univ, Xinxiang 453007, Peoples R China.
    Huang, X. T.
    Shandong Univ, Jinan 250100, Peoples R China.
    Huang, X. Z.
    Nanjing Univ, Nanjing 210093, Jiangsu, Peoples R China.
    Huang, Y.
    Nanjing Univ, Nanjing 210093, Jiangsu, Peoples R China.
    Huang, Z. L.
    Liaoning Univ, Shenyang 110036, Peoples R China.
    Hussain, T.
    Univ Punjab, Lahore 54590, Pakistan.
    Ji, Q.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Ji, Q. P.
    Henan Normal Univ, Xinxiang 453007, Peoples R China.
    Ji, X. B.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Ji, X. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.
    Jiang, L. W.
    Wuhan Univ, Wuhan 430072, Peoples R China.
    Jiang, X. S.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.
    Jiang, X. Y.
    Nankai Univ, Tianjin 300071, Peoples R China.
    Jiao, J. B.
    Shandong Univ, Jinan 250100, Peoples R China.
    Jiao, Z.
    Huangshan Coll, Huangshan 245000, Peoples R China.
    Jin, D. P.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.
    Jin, S.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Johansson, Tord
    Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Fysiska sektionen, Institutionen för fysik och astronomi, Kärnfysik.
    Julin, A.
    Univ Minnesota, Minneapolis, MN 55455 USA.
    Kalantar-Nayestanaki, N.
    Univ Groningen, KVI CART, NL-9747 AA Groningen, Netherlands.
    Kang, X. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Kang, X. S.
    Nankai Univ, Tianjin 300071, Peoples R China.
    Kavatsyuk, M.
    Univ Groningen, KVI CART, NL-9747 AA Groningen, Netherlands.
    Ke, B. C.
    Carnegie Mellon Univ, Pittsburgh, PA 15213 USA.
    Kiese, P.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany.
    Kliemt, R.
    Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany.
    Kloss, B.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany.
    Kolcu, O. B.
    Istanbul Bilgi Univ, TR-34060 Istanbul, Turkey;Istanbul Arel Univ, TR-34295 Istanbul, Turkey.
    Kopf, B.
    Ruhr Univ Bochum, D-44780 Bochum, Germany;Near East Univ, North Cyprus 10, Mersin, Turkey.
    Kornicer, M.
    Univ Hawaii, Honolulu, HI 96822 USA.
    Kupsc, Andrzej
    Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Fysiska sektionen, Institutionen för fysik och astronomi, Kärnfysik.
    Kuehn, W.
    Univ Giessen, Inst Phys 2, Heinrich Buff Ring 16, D-35392 Giessen, Germany.
    Lange, J. S.
    Univ Giessen, Inst Phys 2, Heinrich Buff Ring 16, D-35392 Giessen, Germany.
    Lara, M.
    Indiana Univ, Bloomington, IN 47405 USA.
    Larin, P.
    Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany.
    Leithoff, H.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany.
    Leng, C.
    Ist Nazl Fis Nucl, I-10125 Turin, Italy.
    Li, Cui
    Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Fysiska sektionen, Institutionen för fysik och astronomi, Kärnfysik.
    Li, Cheng
    Univ Sci & Technol China, Hefei 230026, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.
    Li, D. M.
    Zhengzhou Univ, Zhengzhou 450001, Peoples R China.
    Li, F.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.
    Li, F. Y.
    Peking Univ, Beijing 100871, Peoples R China.
    Li, G.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Li, H. B.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Li, H. J.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Li, J. C.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Li, Jin
    Seoul Natl Univ, Seoul 151747, South Korea.
    Li, K.
    Shandong Univ, Jinan 250100, Peoples R China;Hangzhou Normal Univ, Hangzhou 310036, Zhejiang, Peoples R China.
    Li, Lei
    Beijing Inst Petrochem Technol, Beijing 102617, Peoples R China.
    Li, P. R.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Li, Q. Y.
    Shandong Univ, Jinan 250100, Peoples R China.
    Li, T.
    Shandong Univ, Jinan 250100, Peoples R China.
    Li, W. D.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Li, W. G.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Li, X. L.
    Shandong Univ, Jinan 250100, Peoples R China.
    Li, X. N.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.
    Li, X. Q.
    Nankai Univ, Tianjin 300071, Peoples R China.
    Li, Y. B.
    Beihang Univ, Beijing 100191, Peoples R China.
    Li, Z. B.
    Sun Yat Sen Univ, Guangzhou 510275, Guangdong, Peoples R China.
    Liang, H.
    Univ Sci & Technol China, Hefei 230026, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.
    Liang, Y. F.
    Sichuan Univ, Chengdu 610064, Peoples R China.
    Liang, Y. T.
    Univ Giessen, Inst Phys 2, Heinrich Buff Ring 16, D-35392 Giessen, Germany.
    Liao, G. R.
    Guangxi Normal Univ, Guilin 541004, Peoples R China.
    Lin, D. X.
    Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany.
    Liu, B.
    Shanghai Jiao Tong Univ, Shanghai 200240, Peoples R China.
    Liu, B. J.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Liu, C. X.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Liu, D.
    Univ Sci & Technol China, Hefei 230026, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.
    Liu, F. H.
    Shanxi Univ, Taiyuan 030006, Peoples R China.
    Liu, Fang
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Liu, Feng
    Cent China Normal Univ, Wuhan 430079, Peoples R China.
    Liu, H. B.
    Guangxi Univ, Nanning 530004, Peoples R China.
    Liu, H. H.
    Henan Univ Sci & Technol, Luoyang 471003, Peoples R China;Inst High Energy Phys, Beijing 100049, Peoples R China.
    Liu, H. M.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Liu, J.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Liu, J. B.
    Univ Sci & Technol China, Hefei 230026, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.
    Liu, J. P.
    Wuhan Univ, Wuhan 430072, Peoples R China.
    Liu, J. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Liu, K.
    Tsinghua Univ, Beijing 100084, Peoples R China.
    Liu, K. Y.
    Liaoning Univ, Shenyang 110036, Peoples R China.
    Liu, L. D.
    Peking Univ, Beijing 100871, Peoples R China.
    Liu, P. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.
    Liu, Q.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Liu, S. B.
    Univ Sci & Technol China, Hefei 230026, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.
    Liu, X.
    Lanzhou Univ, Lanzhou 730000, Peoples R China.
    Liu, Y. B.
    Nankai Univ, Tianjin 300071, Peoples R China.
    Liu, Y. Y.
    Nankai Univ, Tianjin 300071, Peoples R China.
    Liu, Z. A.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.
    Liu, Zhiqing
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany.
    Loehner, H.
    Univ Groningen, KVI CART, NL-9747 AA Groningen, Netherlands.
    Lou, X. C.
    Univ Texas Dallas, Richardson, TX 75083 USA;Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.
    Lu, H. J.
    Huangshan Coll, Huangshan 245000, Peoples R China.
    Lu, J. G.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.
    Lu, Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Lu, Y. P.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.
    Luo, C. L.
    Nanjing Normal Univ, Nanjing 210023, Jiangsu, Peoples R China.
    Luo, M. X.
    Zhejiang Univ, Hangzhou 310027, Zhejiang, Peoples R China.
    Luo, T.
    Univ Hawaii, Honolulu, HI 96822 USA.
    Luo, X. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.
    Lyu, X. R.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Ma, F. C.
    Liaoning Univ, Shenyang 110036, Peoples R China.
    Ma, H. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Ma, L. L.
    Ma, M. M.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Ma, Q. M.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Ma, T.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Ma, X. N.
    Nankai Univ, Tianjin 300071, Peoples R China.
    Ma, X. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.
    Ma, Y. M.
    Shandong Univ, Jinan 250100, Peoples R China.
    Maas, F. E.
    Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany.
    Maggiora, M.
    Ist Nazl Fis Nucl, I-10125 Turin, Italy;Univ Turin, I-10125 Turin, Italy.
    Malik, Q. A.
    Univ Punjab, Lahore 54590, Pakistan.
    Mao, Y. J.
    Peking Univ, Beijing 100871, Peoples R China.
    Mao, Z. P.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Marcello, S.
    Ist Nazl Fis Nucl, I-10125 Turin, Italy;Univ Turin, I-10125 Turin, Italy.
    Messchendorp, J. G.
    Univ Groningen, KVI CART, NL-9747 AA Groningen, Netherlands.
    Mezzadri, G.
    Univ Ferrara, I-44122 Ferrara, Italy.
    Min, J.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.
    Mitchell, R. E.
    Indiana Univ, Bloomington, IN 47405 USA.
    Mo, X. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.
    Mo, Y. J.
    Cent China Normal Univ, Wuhan 430079, Peoples R China.
    Morales, C. Morales
    Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany.
    Muchnoi, N. Yu.
    GI Budker Inst Nucl Phys SB RAS BINP, Novosibirsk 630090, Russia;Novosibirsk State Univ, Novosibirsk 630090, Russia.
    Muramatsu, H.
    Univ Minnesota, Minneapolis, MN 55455 USA.
    Musiol, P.
    Ruhr Univ Bochum, D-44780 Bochum, Germany.
    Nefedov, Y.
    Joint Inst Nucl Res, Dubna 141980, Russia.
    Nerling, F.
    Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany.
    Nikolaev, I. B.
    GI Budker Inst Nucl Phys SB RAS BINP, Novosibirsk 630090, Russia;Novosibirsk State Univ, Novosibirsk 630090, Russia.
    Ning, Z.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.
    Nisar, S.
    COMSATS Inst Informat Technol Lahore, Def Rd,Off Raiwind Rd, Lahore 54000, Pakistan.
    Niu, S. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.
    Niu, X. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Olsen, S. L.
    Seoul Natl Univ, Seoul 151747, South Korea.
    Ouyang, Q.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.
    Pacetti, S.
    Ist Nazl Fis Nucl, I-06100 Perugia, Italy;Univ Perugia, I-06100 Perugia, Italy.
    Pan, Y.
    Univ Sci & Technol China, Hefei 230026, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.
    Patteri, P.
    Ist Nazl Fis Nucl, Lab Nazl Frascati, I-00044 Frascati, Italy.
    Pelizaeus, M.
    Ruhr Univ Bochum, D-44780 Bochum, Germany.
    Peng, H. P.
    Univ Sci & Technol China, Hefei 230026, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.
    Peters, K.
    GSI Helmholtzctr Heavy Ion Res GmbH, D-64291 Darmstadt, Germany;Goethe Univ Frankfurt, D-60323 Frankfurt, Germany.
    Pettersson, Joachim
    Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Fysiska sektionen, Institutionen för fysik och astronomi, Kärnfysik.
    Ping, J. L.
    Nanjing Normal Univ, Nanjing 210023, Jiangsu, Peoples R China.
    Ping, R. G.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Poling, R.
    Univ Minnesota, Minneapolis, MN 55455 USA.
    Prasad, V.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Qi, H. R.
    Beihang Univ, Beijing 100191, Peoples R China.
    Qi, M.
    Nanjing Univ, Nanjing 210093, Jiangsu, Peoples R China.
    Qian, S.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.
    Qiao, C. F.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Qin, L. Q.
    Shandong Univ, Jinan 250100, Peoples R China.
    Qin, N.
    Wuhan Univ, Wuhan 430072, Peoples R China.
    Qin, X. S.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Qin, Z. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.
    Qiu, J. F.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Rashid, K. H.
    Univ Punjab, Lahore 54590, Pakistan.
    Redmer, C. F.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany.
    Ripka, M.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany.
    Rong, G.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Rosner, Ch.
    Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany.
    Ruan, X. D.
    Guangxi Univ, Nanning 530004, Peoples R China.
    Sarantsev, A.
    PNPI, NRC Kurchatov Inst, Gatchina 188300, Russia;Joint Inst Nucl Res, Dubna 141980, Russia.
    Savrie, M.
    Univ Ferrara, I-44122 Ferrara, Italy.
    Schnier, C.
    Ruhr Univ Bochum, D-44780 Bochum, Germany.
    Schönning, Karin
    Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Fysiska sektionen, Institutionen för fysik och astronomi, Kärnfysik.
    Schumann, S.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany.
    Shan, W.
    Peking Univ, Beijing 100871, Peoples R China.
    Shao, M.
    Univ Sci & Technol China, Hefei 230026, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.
    Shen, C. P.
    Beihang Univ, Beijing 100191, Peoples R China.
    Shen, P. X.
    Nankai Univ, Tianjin 300071, Peoples R China.
    Shen, X. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Sheng, H. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Shi, M.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Song, W. M.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Song, X. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Sosio, S.
    Ist Nazl Fis Nucl, I-10125 Turin, Italy;Univ Turin, I-10125 Turin, Italy.
    Spataro, S.
    Ist Nazl Fis Nucl, I-10125 Turin, Italy;Univ Turin, I-10125 Turin, Italy.
    Sun, G. X.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Sun, J. F.
    Henan Normal Univ, Xinxiang 453007, Peoples R China.
    Sun, S. S.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Sun, X. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Sun, Y. J.
    Univ Sci & Technol China, Hefei 230026, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.
    Sun, Y. Z.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Sun, Z. J.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.
    Sun, Z. T.
    Indiana Univ, Bloomington, IN 47405 USA.
    Tang, C. J.
    Sichuan Univ, Chengdu 610064, Peoples R China.
    Tang, X.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Tapan, I.
    Uludag Univ, TR-16059 Bursa, Turkey.
    Thorndike, E. H.
    Univ Rochester, Rochester, NY 14627 USA.
    Tiemens, M.
    Univ Groningen, KVI CART, NL-9747 AA Groningen, Netherlands.
    Uman, I.
    Near East Univ, North Cyprus 10, Mersin, Turkey.
    Varner, G. S.
    Univ Hawaii, Honolulu, HI 96822 USA.
    Wang, B.
    Nankai Univ, Tianjin 300071, Peoples R China.
    Wang, B. L.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Wang, D.
    Peking Univ, Beijing 100871, Peoples R China.
    Wang, D. Y.
    Peking Univ, Beijing 100871, Peoples R China.
    Wang, K.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.
    Wang, L. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Wang, L. S.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Wang, M.
    Shandong Univ, Jinan 250100, Peoples R China.
    Wang, P.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Wang, P. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Wang, S. G.
    Peking Univ, Beijing 100871, Peoples R China.
    Wang, W.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.
    Wang, W. P.
    Univ Sci & Technol China, Hefei 230026, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.
    Wang, X. F.
    Tsinghua Univ, Beijing 100084, Peoples R China.
    Wang, Y.
    Soochow Univ, Suzhou 215006, Peoples R China.
    Wang, Y. D.
    Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany.
    Wang, Y. F.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.
    Wang, Y. Q.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany.
    Wang, Z.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Wang, Z. G.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Wang, Z. H.
    Univ Sci & Technol China, Hefei 230026, Peoples R China.
    Wang, Z. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Weber, T.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany.
    Wei, D. H.
    Guangxi Normal Univ, Guilin 541004, Peoples R China.
    Wei, J. B.
    Peking Univ, Beijing 100871, Peoples R China.
    Weidenkaff, P.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany.
    Wen, S. P.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Wiedner, U.
    Ruhr Univ Bochum, D-44780 Bochum, Germany.
    Wolke, Magnus
    Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Fysiska sektionen, Institutionen för fysik och astronomi, Kärnfysik.
    Wu, L. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Wu, L. J.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Wu, Z.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.
    Xia, L.
    Univ Sci & Technol China, Hefei 230026, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.
    Xia, L. G.
    Tsinghua Univ, Beijing 100084, Peoples R China.
    Xia, Y.
    Hunan Univ, Changsha 410082, Hunan, Peoples R China.
    Xiao, D.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Xiao, H.
    Univ South China, Hengyang 421001, Peoples R China.
    Xiao, Z. J.
    Nanjing Normal Univ, Nanjing 210023, Jiangsu, Peoples R China.
    Xie, Y. G.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.
    Xiu, Q. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.
    Xu, G. F.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Xu, J. J.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Xu, L.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Xu, Q. J.
    Hangzhou Normal Univ, Hangzhou 310036, Zhejiang, Peoples R China.
    Xu, Q. N.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Xu, X. P.
    Soochow Univ, Suzhou 215006, Peoples R China.
    Yan, L.
    Ist Nazl Fis Nucl, I-10125 Turin, Italy;Univ Turin, I-10125 Turin, Italy.
    Yan, W. B.
    Univ Sci & Technol China, Hefei 230026, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.
    Yan, W. C.
    Univ Sci & Technol China, Hefei 230026, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.
    Yan, Y. H.
    Hunan Univ, Changsha 410082, Hunan, Peoples R China.
    Yang, H. J.
    Shanghai Jiao Tong Univ, Shanghai 200240, Peoples R China.
    Yang, H. X.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Yang, L.
    Wuhan Univ, Wuhan 430072, Peoples R China.
    Yang, Y. X.
    Guangxi Normal Univ, Guilin 541004, Peoples R China.
    Ye, M.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.
    Ye, M. H.
    China Ctr Adv Sci & Technol, Beijing 100190, Peoples R China.
    Yin, J. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Yu, B. X.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.
    Yu, C. X.
    Nankai Univ, Tianjin 300071, Peoples R China.
    Yu, J. S.
    Lanzhou Univ, Lanzhou 730000, Peoples R China.
    Yuan, C. Z.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Yuan, W. L.
    Nanjing Univ, Nanjing 210093, Jiangsu, Peoples R China.
    Yuan, Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Yuncu, A.
    Bogazici Univ, TR-34342 Istanbul, Turkey;Istanbul Bilgi Univ, TR-34060 Istanbul, Turkey.
    Zafar, A. A.
    Univ Hawaii, Honolulu, HI 96822 USA;Univ Punjab, Lahore 54590, Pakistan.
    Zallo, A.
    Ist Nazl Fis Nucl, Lab Nazl Frascati, I-00044 Frascati, Italy.
    Zeng, Y.
    Hunan Univ, Changsha 410082, Hunan, Peoples R China.
    Zeng, Z.
    Univ Sci & Technol China, Hefei 230026, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.
    Zhang, B. X.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Zhang, B. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.
    Zhang, C.
    Nanjing Univ, Nanjing 210093, Jiangsu, Peoples R China.
    Zhang, C. C.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Zhang, D. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Zhang, H. H.
    Sun Yat Sen Univ, Guangzhou 510275, Guangdong, Peoples R China.
    Zhang, H. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.
    Zhang, J.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Zhang, J. J.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Zhang, J. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Zhang, J. Q.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Zhang, J. W.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.
    Zhang, J. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Zhang, J. Z.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Zhang, K.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Zhang, L.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Zhang, S. Q.
    Nankai Univ, Tianjin 300071, Peoples R China.
    Zhang, X. Y.
    Shandong Univ, Jinan 250100, Peoples R China.
    Zhang, Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Zhang, Y. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.
    Zhang, Y. N.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Zhang, Y. T.
    Univ Sci & Technol China, Hefei 230026, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.
    Zhang, Yu
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Zhang, Z. H.
    Cent China Normal Univ, Wuhan 430079, Peoples R China.
    Zhang, Z. P.
    Univ Sci & Technol China, Hefei 230026, Peoples R China.
    Zhang, Z. Y.
    Wuhan Univ, Wuhan 430072, Peoples R China.
    Zhao, G.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Zhao, J. W.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.
    Zhao, J. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Zhao, J. Z.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.
    Zhao, Lei
    Univ Sci & Technol China, Hefei 230026, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.
    Zhao, Ling
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Zhao, M. G.
    Nankai Univ, Tianjin 300071, Peoples R China.
    Zhao, Q.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Zhao, Q. W.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Zhao, S. J.
    Zhengzhou Univ, Zhengzhou 450001, Peoples R China.
    Zhao, T. C.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Zhao, Y. B.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.
    Zhao, Z. G.
    Univ Sci & Technol China, Hefei 230026, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.
    Zhemchugov, A.
    Moscow Inst Phys & Technol, Moscow 141700, Russia;Joint Inst Nucl Res, Dubna 141980, Russia.
    Zheng, B.
    Univ South China, Hengyang 421001, Peoples R China.
    Zheng, J. P.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.
    Zheng, W. J.
    Shandong Univ, Jinan 250100, Peoples R China.
    Zheng, Y. H.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Zhong, B.
    Nanjing Normal Univ, Nanjing 210023, Jiangsu, Peoples R China.
    Zhou, L.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.
    Zhou, X.
    Wuhan Univ, Wuhan 430072, Peoples R China.
    Zhou, X. K.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.
    Zhou, X. R.
    Univ Sci & Technol China, Hefei 230026, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.
    Zhou, X. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Zhu, K.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Zhu, K. J.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.
    Zhu, S.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Zhu, S. H.
    Univ Sci & Technol Liaoning, Anshan 114051, Peoples R China.
    Zhu, X. L.
    Tsinghua Univ, Beijing 100084, Peoples R China.
    Zhu, Y. C.
    Univ Sci & Technol China, Hefei 230026, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.
    Zhu, Y. S.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Zhu, Z. A.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Zhuang, J.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.
    Zotti, L.
    Ist Nazl Fis Nucl, I-10125 Turin, Italy;Univ Turin, I-10125 Turin, Italy.
    Zou, B. S.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Zou, J. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Measurements of the branching fractions for D+ -> (KSKSK+)-K-0-K-0+, (KSKS0)-K-0 pi + and D-0 -> (KSKS0)-K-0, (KSKSKS0)-K-0-K-02017Inngår i: Physics Letters B, ISSN 0370-2693, E-ISSN 1873-2445, Vol. 765, s. 231-237Artikkel i tidsskrift (Fagfellevurdert)
    Abstract [en]

    By analyzing 2.93 fb(-1) of data taken at the psi(3770) resonance peak with the BESIII detector, we measure the branching fractions for the hadronic decays D+ -> (KSKSK+)-K-0-K-0, D+ -> (KSKS0)-K-0 pi(+), D-0 -> (KSKS0)-K-0 and D-0 -> (KSKSKS0)-K-0-K-0.They are determined to be B(D+ -> (KSKSK+)-K-0-K-0) = (2.54 +/- 0.05(stat.) +/- 0.12(sys.))x 10(-3), B(D+ -> (KSKS0)-K-0 pi(+)) = (2.70 +/- 0.05(stat,) +/- 0.12(sys.)) x 10(-3), B(D+ -> (KSKS0)-K-0) = (1.67 +/- 0.11(stat.) +/- 0.11(sys.)) x 10(-4) and B(D+ -> (KSKSKS0)-K-0-K-0) = (7.21 +/- 0.33(stat.) +/- 0.44(sys,)) x 10(-4), where the second one is measured for the first time and the others are measured with significantly improved precision over the previous measurements.

    Fulltekst (pdf)
    fulltext
  • 21.
    Ablikim, M.
    et al.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Achasov, M. N.
    GI Budker Inst Nucl Phys SB RAS BINP, Novosibirsk 630090, Russia.;Novosibirsk State Univ, Novosibirsk 630090, Russia..
    Ahmed, S.
    Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Ai, X. C.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Albayrak, O.
    Carnegie Mellon Univ, Pittsburgh, PA 15213 USA..
    Albrecht, M.
    Bochum Ruhr Univ, D-44780 Bochum, Germany..
    Ambrose, D. J.
    Univ Rochester, 601 Elmwood Ave, Rochester, NY 14627 USA..
    Amoroso, A.
    Univ Turin, I-10125 Turin, Italy.;Ist Nazl Fis Nucl, I-10125 Turin, Italy..
    An, F. F.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    An, Q.
    Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 230026, Peoples R China..
    Bai, J. Z.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Ferroli, R. Baldini
    Ist Nazl Fis Nucl, Lab Nazl Frascati, I-00044 Frascati, Italy..
    Ban, Y.
    Peking Univ, Beijing 100871, Peoples R China..
    Bennett, D. W.
    Indiana Univ, Bloomington, IN 47405 USA..
    Bennett, J. V.
    Carnegie Mellon Univ, Pittsburgh, PA 15213 USA..
    Berger, N.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Bertani, M.
    Ist Nazl Fis Nucl, Lab Nazl Frascati, I-00044 Frascati, Italy..
    Bettoni, D.
    Ist Nazl Fis Nucl, Sez Ferrara, I-44122 Ferrara, Italy..
    Bian, J. M.
    Univ Minnesota, Minneapolis, MN 55455 USA..
    Bianchi, F.
    Univ Turin, I-10125 Turin, Italy.;Ist Nazl Fis Nucl, I-10125 Turin, Italy..
    Boger, E.
    Joint Inst Nucl Res, Dubna 141980, Russia.;Moscow Inst Phys & Technol, Moscow 141700, Russia..
    Boyko, I.
    Joint Inst Nucl Res, Dubna 141980, Russia..
    Briere, R. A.
    Carnegie Mellon Univ, Pittsburgh, PA 15213 USA..
    Cai, H.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;Wuhan Univ, Wuhan 430072, Hubei, Peoples R China..
    Cai, X.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 230026, Peoples R China..
    Cakir, O.
    Ankara Univ, TR-06100 Ankara, Turkey..
    Calcaterra, A.
    Ist Nazl Fis Nucl, Lab Nazl Frascati, I-00044 Frascati, Italy..
    Cao, G. F.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Cetin, S. A.
    Istanbul Bilgi Univ, TR-34060 Istanbul, Turkey..
    Chai, J.
    Ist Nazl Fis Nucl, I-10125 Turin, Italy..
    Chang, J. F.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 230026, Peoples R China..
    Chelkov, G.
    Joint Inst Nucl Res, Dubna 141980, Russia.;Moscow Inst Phys & Technol, Moscow 141700, Russia.;Tomsk State Univ, Funct Elect Lab, Tomsk 634050, Russia..
    Chen, G.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Chen, H. S.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Chen, J. C.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Chen, M. L.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 230026, Peoples R China..
    Chen, S.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Chen, S. J.
    Nanjing Univ, Nanjing 210093, Jiangsu, Peoples R China..
    Chen, X.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 230026, Peoples R China..
    Chen, X. R.
    Lanzhou Univ, Lanzhou 730000, Gansu, Peoples R China..
    Chen, Y. B.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 230026, Peoples R China..
    Cheng, H. P.
    Huangshan Coll, Huangshan 245000, Peoples R China..
    Chu, X. K.
    Peking Univ, Beijing 100871, Peoples R China..
    Cibinetto, G.
    Ist Nazl Fis Nucl, Sez Ferrara, I-44122 Ferrara, Italy..
    Dai, H. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 230026, Peoples R China..
    Dai, J. P.
    Shanghai Jiao Tong Univ, Shanghai 200240, Peoples R China..
    Dbeyssi, A.
    Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Dedovich, D.
    Joint Inst Nucl Res, Dubna 141980, Russia..
    Deng, Z. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Denig, A.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Denysenko, I.
    Joint Inst Nucl Res, Dubna 141980, Russia..
    Destefanis, M.
    Univ Turin, I-10125 Turin, Italy.;Ist Nazl Fis Nucl, I-10125 Turin, Italy..
    De Mori, F.
    Univ Turin, I-10125 Turin, Italy.;Ist Nazl Fis Nucl, I-10125 Turin, Italy..
    Ding, Y.
    Liaoning Univ, Shenyang 110036, Liaoning, Peoples R China..
    Dong, C.
    Nankai Univ, Tianjin 300071, Peoples R China..
    Dong, J.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 230026, Peoples R China..
    Dong, L. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Dong, M. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 230026, Peoples R China..
    Dou, Z. L.
    Nanjing Univ, Nanjing 210093, Jiangsu, Peoples R China..
    Du, S. X.
    Zhengzhou Univ, Zhengzhou 450001, Henan, Peoples R China..
    Duan, P. F.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Fan, J. Z.
    Tsinghua Univ, Beijing 100084, Peoples R China..
    Fang, J.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 230026, Peoples R China..
    Fang, S. S.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Fang, X.
    Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 230026, Peoples R China..
    Fang, Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Farinelli, R.
    Ist Nazl Fis Nucl, Sez Ferrara, I-44122 Ferrara, Italy.;Univ Ferrara, I-44122 Ferrara, Italy..
    Fava, L.
    Univ Piemonte Orientale, I-15121 Alessandria, Italy.;Ist Nazl Fis Nucl, I-10125 Turin, Italy..
    Fedorov, O.
    Joint Inst Nucl Res, Dubna 141980, Russia..
    Feldbauer, F.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Felici, G.
    Ist Nazl Fis Nucl, Lab Nazl Frascati, I-00044 Frascati, Italy..
    Feng, C. Q.
    Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 230026, Peoples R China..
    Fioravanti, E.
    Ist Nazl Fis Nucl, Sez Ferrara, I-44122 Ferrara, Italy..
    Fritsch, M.
    Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany.;Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Fu, C. D.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Gao, Q.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Gao, X. L.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 230026, Peoples R China..
    Gao, Y.
    Tsinghua Univ, Beijing 100084, Peoples R China..
    Gao, Z.
    Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 230026, Peoples R China..
    Garzia, I.
    Ist Nazl Fis Nucl, Sez Ferrara, I-44122 Ferrara, Italy..
    Goetzen, K.
    GSI Helmholtzctr Heavy Ion Res GmbH, D-64291 Darmstadt, Germany..
    Gong, L.
    Nankai Univ, Tianjin 300071, Peoples R China..
    Gong, W. X.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 230026, Peoples R China..
    Gradl, W.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Greco, M.
    Univ Turin, I-10125 Turin, Italy.;Ist Nazl Fis Nucl, I-10125 Turin, Italy..
    Gu, M. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 230026, Peoples R China..
    Gu, Y. T.
    Guangxi Univ, Nanning 530004, Peoples R China..
    Guan, Y. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Guo, A. Q.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Guo, L. B.
    Nanjing Normal Univ, Nanjing 210023, Jiangsu, Peoples R China..
    Guo, R. P.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Guo, Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Guo, Y. P.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Haddadi, Z.
    Univ Groningen, KVI CART, NL-9747 AA Groningen, Netherlands..
    Hafner, A.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Han, S.
    Wuhan Univ, Wuhan 430072, Hubei, Peoples R China..
    Hao, X. Q.
    Henan Normal Univ, Xinxiang 453007, Peoples R China. Henan Univ Sci & Technol, Luoyang 471003, Peoples R China..
    Harris, F. A.
    Univ Hawaii, Honolulu, HI 96822 USA..
    He, K. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Heinsius, F. H.
    Bochum Ruhr Univ, D-44780 Bochum, Germany..
    Held, T.
    Bochum Ruhr Univ, D-44780 Bochum, Germany..
    Heng, Y. K.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 230026, Peoples R China..
    Holtmann, T.
    Bochum Ruhr Univ, D-44780 Bochum, Germany..
    Hou, Z. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Hu, C.
    Nanjing Normal Univ, Nanjing 210023, Jiangsu, Peoples R China..
    Hu, H. M.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Hu, J. F.
    Hu, T.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 230026, Peoples R China..
    Hu, Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Huang, G. S.
    Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 230026, Peoples R China..
    Huang, J. S.
    Henan Normal Univ, Xinxiang 453007, Peoples R China. Henan Univ Sci & Technol, Luoyang 471003, Peoples R China..
    Huang, X. T.
    Shandong Univ, Jinan 250100, Shandong, Peoples R China..
    Huang, X. Z.
    Nanjing Univ, Nanjing 210093, Jiangsu, Peoples R China..
    Huang, Y.
    Huang, Z. L.
    Liaoning Univ, Shenyang 110036, Liaoning, Peoples R China..
    Hussain, T.
    Univ Punjab, Lahore 54590, Pakistan..
    Ji, Q.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Ji, Q. P.
    Henan Normal Univ, Xinxiang 453007, Peoples R China. Henan Univ Sci & Technol, Luoyang 471003, Peoples R China..
    Ji, X. B.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Ji, X. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 230026, Peoples R China..
    Jiang, L. W.
    Wuhan Univ, Wuhan 430072, Hubei, Peoples R China..
    Jiang, X. S.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 230026, Peoples R China..
    Jiang, X. Y.
    Nankai Univ, Tianjin 300071, Peoples R China..
    Jiao, J. B.
    Shandong Univ, Jinan 250100, Shandong, Peoples R China..
    Jiao, Z.
    Huangshan Coll, Huangshan 245000, Peoples R China..
    Jin, D. P.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 230026, Peoples R China..
    Jin, S.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Johansson, Tord
    Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Fysiska sektionen, Institutionen för fysik och astronomi, Kärnfysik.
    Julin, A.
    Univ Minnesota, Minneapolis, MN 55455 USA..
    Kalantar-Nayestanaki, N.
    Univ Groningen, KVI CART, NL-9747 AA Groningen, Netherlands..
    Kang, X. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Kang, X. S.
    Nankai Univ, Tianjin 300071, Peoples R China..
    Kavatsyuk, M.
    Univ Groningen, KVI CART, NL-9747 AA Groningen, Netherlands..
    Ke, B. C.
    Carnegie Mellon Univ, Pittsburgh, PA 15213 USA..
    Kiese, R.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Kliemt, R.
    Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Kloss, B.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Kolcu, O. B.
    Istanbul Bilgi Univ, TR-34060 Istanbul, Turkey.;Istanbul Arel Univ, TR-34295 Istanbul, Turkey..
    Kopf, B.
    Bochum Ruhr Univ, D-44780 Bochum, Germany..
    Kornicer, M.
    Univ Hawaii, Honolulu, HI 96822 USA..
    Kupsc, Andrzej
    Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Fysiska sektionen, Institutionen för fysik och astronomi, Kärnfysik.
    Kuehn, W.
    Justus Liebig Univ Giessen, Phys Inst 2, Heinrich Buff Ring 16, D-35392 Giessen, Germany..
    Lange, J. S.
    Justus Liebig Univ Giessen, Phys Inst 2, Heinrich Buff Ring 16, D-35392 Giessen, Germany..
    Lara, M.
    Indiana Univ, Bloomington, IN 47405 USA..
    Larin, R.
    Leithoff, H.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Leng, C.
    Ist Nazl Fis Nucl, I-10125 Turin, Italy..
    Li, Cui
    Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Fysiska sektionen, Institutionen för fysik och astronomi, Kärnfysik.
    Li, Cheng
    Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 230026, Peoples R China..
    Li, D. M.
    Zhengzhou Univ, Zhengzhou 450001, Henan, Peoples R China..
    Li, F.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 230026, Peoples R China..
    Li, F. Y.
    Peking Univ, Beijing 100871, Peoples R China..
    Li, G.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Li, H. B.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Li, H. J.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Li, J. C.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Li, Jin
    Seoul Natl Univ, Seoul 151747, South Korea..
    Li, K.
    Hangzhou Normal Univ, Hangzhou 310036, Zhejiang, Peoples R China.;Shandong Univ, Jinan 250100, Shandong, Peoples R China..
    Li, Lei
    Beijing Inst Petrochem Technol, Beijing 102617, Peoples R China..
    Li, P. R.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Li, Q. Y.
    Shandong Univ, Jinan 250100, Shandong, Peoples R China..
    Li, T.
    Shandong Univ, Jinan 250100, Shandong, Peoples R China..
    Li, W. D.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Li, W. G.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Li, X. L.
    Shandong Univ, Jinan 250100, Shandong, Peoples R China..
    Li, X. N.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 230026, Peoples R China..
    Li, X. Q.
    Nankai Univ, Tianjin 300071, Peoples R China..
    Li, Y. B.
    Beihang Univ, Beijing 100191, Peoples R China..
    Li, Z. B.
    Sun Yat Sen Univ, Guangzhou 510275, Guangdong, Peoples R China..
    Liang, H.
    Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 230026, Peoples R China..
    Liang, Y. F.
    Sichuan Univ, Chengdu 610064, Sichuan, Peoples R China..
    Liang, Y. T.
    Justus Liebig Univ Giessen, Phys Inst 2, Heinrich Buff Ring 16, D-35392 Giessen, Germany..
    Liao, G. R.
    Guangxi Normal Univ, Guilin 541004, Peoples R China..
    Lin, D. X.
    Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Liu, B.
    Shanghai Jiao Tong Univ, Shanghai 200240, Peoples R China..
    Liu, B. J.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Liu, C. X.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Liu, D.
    Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 230026, Peoples R China..
    Liu, F. H.
    Shanxi Univ, Taiyuan 030006, Shanxi, Peoples R China..
    Liu, Fang
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Liu, Feng
    Cent China Normal Univ, Beijing 430079, Peoples R China..
    Liu, H. B.
    Guangxi Univ, Nanning 530004, Peoples R China..
    Liu, H. H.
    Liu, H. M.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Liu, J.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Liu, J. B.
    Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 230026, Peoples R China..
    Liu, J. P.
    Wuhan Univ, Wuhan 430072, Hubei, Peoples R China..
    Liu, J. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Liu, K.
    Tsinghua Univ, Beijing 100084, Peoples R China..
    Liu, K. Y.
    Liaoning Univ, Shenyang 110036, Liaoning, Peoples R China..
    Liu, L. D.
    Peking Univ, Beijing 100871, Peoples R China..
    Liu, P. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 230026, Peoples R China..
    Liu, Q.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Liu, S. B.
    Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 230026, Peoples R China..
    Liu, X.
    Lanzhou Univ, Lanzhou 730000, Gansu, Peoples R China..
    Liu, Y. B.
    Nankai Univ, Tianjin 300071, Peoples R China..
    Liu, Y. Y.
    Nankai Univ, Tianjin 300071, Peoples R China..
    Liu, Z. A.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 230026, Peoples R China..
    Liu, Zhiqing
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Loehner, H.
    Univ Groningen, KVI CART, NL-9747 AA Groningen, Netherlands..
    Lou, X. C.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 230026, Peoples R China.;Univ Texas Dallas, Richardson, TX 75083 USA..
    Lu, H. J.
    Huangshan Coll, Huangshan 245000, Peoples R China..
    Lu, J. G.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 230026, Peoples R China..
    Lu, Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Lu, Y. P.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 230026, Peoples R China..
    Luo, C. L.
    Nanjing Normal Univ, Nanjing 210023, Jiangsu, Peoples R China..
    Luo, M. X.
    Zhejiang Univ, Hangzhou 310027, Zhejiang, Peoples R China..
    Luo, T.
    Univ Hawaii, Honolulu, HI 96822 USA..
    Luo, X. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 230026, Peoples R China..
    Lyu, X. R.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Ma, F. C.
    Liaoning Univ, Shenyang 110036, Liaoning, Peoples R China..
    Ma, H. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Ma, L. L.
    Shandong Univ, Jinan 250100, Shandong, Peoples R China..
    Ma, M. M.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Ma, Q. M.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Ma, T.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Ma, X. N.
    Nankai Univ, Tianjin 300071, Peoples R China..
    Ma, X. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 230026, Peoples R China..
    Ma, Y. M.
    Shandong Univ, Jinan 250100, Shandong, Peoples R China..
    Maas, F. E.
    Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Maggiora, M.
    Univ Turin, I-10125 Turin, Italy.;Ist Nazl Fis Nucl, I-10125 Turin, Italy..
    Malik, Q. A.
    Univ Punjab, Lahore 54590, Pakistan..
    Mao, Y. J.
    Peking Univ, Beijing 100871, Peoples R China..
    Mao, Z. P.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Marcello, S.
    Univ Turin, I-10125 Turin, Italy.;Ist Nazl Fis Nucl, I-10125 Turin, Italy..
    Messchendorp, J. G.
    Univ Groningen, KVI CART, NL-9747 AA Groningen, Netherlands..
    Mezzadri, G.
    Univ Ferrara, I-44122 Ferrara, Italy..
    Min, J.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 230026, Peoples R China..
    Min, T. J.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Mitchell, R. E.
    Indiana Univ, Bloomington, IN 47405 USA..
    Mo, X. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 230026, Peoples R China..
    Mo, Y. J.
    Cent China Normal Univ, Beijing 430079, Peoples R China..
    Morales, C. Morales
    Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Muchnoi, N. Yu.
    GI Budker Inst Nucl Phys SB RAS BINP, Novosibirsk 630090, Russia.;Novosibirsk State Univ, Novosibirsk 630090, Russia..
    Muramatsu, H.
    Univ Minnesota, Minneapolis, MN 55455 USA..
    Musiol, R.
    Bochum Ruhr Univ, D-44780 Bochum, Germany..
    Nefedov, Y.
    Joint Inst Nucl Res, Dubna 141980, Russia..
    Nerling, F.
    Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Nikolaev, I. B.
    GI Budker Inst Nucl Phys SB RAS BINP, Novosibirsk 630090, Russia.;Novosibirsk State Univ, Novosibirsk 630090, Russia..
    Ning, Z.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 230026, Peoples R China..
    Nisar, S.
    COMSATS Inst Informat Technol, Def Rd,Raiwind Rd, Lahore 54000, Pakistan..
    Niu, S. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 230026, Peoples R China..
    Niu, X. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Olsen, S. L.
    Seoul Natl Univ, Seoul 151747, South Korea..
    Ouyang, Q.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 230026, Peoples R China..
    Pacetti, S.
    Ist Nazl Fis Nucl, I-06100 Perugia, Italy.;Univ Perugia, I-06100 Perugia, Italy..
    Pan, Y.
    Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 230026, Peoples R China..
    Patteri, R.
    Ist Nazl Fis Nucl, Lab Nazl Frascati, I-00044 Frascati, Italy..
    Pelizaeus, M.
    Bochum Ruhr Univ, D-44780 Bochum, Germany..
    Peng, H. P.
    Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 230026, Peoples R China..
    Peterst, K.
    GSI Helmholtzctr Heavy Ion Res GmbH, D-64291 Darmstadt, Germany.;Goethe Univ Frankfurt, D-60323 Frankfurt, Germany..
    Pettersson, Joachim
    Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Fysiska sektionen, Institutionen för fysik och astronomi, Kärnfysik.
    Ping, J. L.
    Nanjing Normal Univ, Nanjing 210023, Jiangsu, Peoples R China..
    Ping, R. G.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Poling, R.
    Univ Minnesota, Minneapolis, MN 55455 USA..
    Prasad, V.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Qi, H. R.
    Beihang Univ, Beijing 100191, Peoples R China..
    Qi, M.
    Nanjing Univ, Nanjing 210093, Jiangsu, Peoples R China..
    Qian, S.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 230026, Peoples R China..
    Qiao, C. F.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Qin, L. Q.
    Shandong Univ, Jinan 250100, Shandong, Peoples R China..
    Qin, N.
    Wuhan Univ, Wuhan 430072, Hubei, Peoples R China..
    Qin, X. S.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Qin, Z. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 230026, Peoples R China..
    Qiu, J. F.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Rashid, K. H.
    Univ Punjab, Lahore 54590, Pakistan..
    Redmer, C. F.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Ripka, M.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Rong, G.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Rosner, Ch.
    Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Ruan, X. D.
    Guangxi Univ, Nanning 530004, Peoples R China..
    Sarantsev, A.
    Joint Inst Nucl Res, Dubna 141980, Russia.;PNPI, NRC, Kurchatov Inst, Gatchina 188300, Russia..
    Savrie, M.
    Univ Ferrara, I-44122 Ferrara, Italy..
    Schnier, C.
    Bochum Ruhr Univ, D-44780 Bochum, Germany..
    Schönning, Karin
    Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Fysiska sektionen, Institutionen för fysik och astronomi, Kärnfysik. Uppsala Univ, Box 516, SE-75120 Uppsala, Sweden..
    Schumann, S.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Shan, W.
    Peking Univ, Beijing 100871, Peoples R China..
    Shao, M.
    Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 230026, Peoples R China..
    Shen, C. P.
    Beihang Univ, Beijing 100191, Peoples R China..
    Shen, P. X.
    Nankai Univ, Tianjin 300071, Peoples R China..
    Shen, X. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Sheng, H. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Shi, M.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Song, W. M.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Song, X. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Sosio, S.
    Univ Turin, I-10125 Turin, Italy.;Ist Nazl Fis Nucl, I-10125 Turin, Italy..
    Spataro, S.
    Univ Turin, I-10125 Turin, Italy.;Ist Nazl Fis Nucl, I-10125 Turin, Italy..
    Sun, G. X.
    Sun, J. F.
    Henan Normal Univ, Xinxiang 453007, Peoples R China. Henan Univ Sci & Technol, Luoyang 471003, Peoples R China..
    Sun, S. S.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Sun, X. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Sun, Y. J.
    Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 230026, Peoples R China..
    Sun, Y. Z.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Sun, Z. J.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 230026, Peoples R China..
    Sun, Z. T.
    Indiana Univ, Bloomington, IN 47405 USA..
    Tang, C. J.
    Sichuan Univ, Chengdu 610064, Sichuan, Peoples R China..
    Tang, X.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Tapan, L.
    Uludag Univ, TR-16059 Bursa, Turkey..
    Thorndike, E. H.
    Univ Rochester, 601 Elmwood Ave, Rochester, NY 14627 USA..
    Tiemens, M.
    Univ Groningen, KVI CART, NL-9747 AA Groningen, Netherlands..
    Uman, I.
    Near East Univ, CY-10 Nicosia, Cyprus..
    Varner, G. S.
    Univ Hawaii, Honolulu, HI 96822 USA..
    Wang, B.
    Nankai Univ, Tianjin 300071, Peoples R China..
    Wang, B. L.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Wang, D.
    Peking Univ, Beijing 100871, Peoples R China..
    Wang, D. Y.
    Peking Univ, Beijing 100871, Peoples R China..
    Wang, K.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 230026, Peoples R China..
    Wang, L. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Wang, L. S.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Wang, M.
    Shandong Univ, Jinan 250100, Shandong, Peoples R China..
    Wang, R.
    Wang, P. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Wang, S. G.
    Peking Univ, Beijing 100871, Peoples R China..
    Wang, W.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 230026, Peoples R China..
    Wang, W. P.
    Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 230026, Peoples R China..
    Wang, X. F.
    Tsinghua Univ, Beijing 100084, Peoples R China..
    Wang, Y.
    Soochow Univ, Suzhou 215006, Peoples R China..
    Wang, Y. D.
    Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Wang, Y. F.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 230026, Peoples R China..
    Wang, Y. Q.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Wang, Z.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 230026, Peoples R China..
    Wang, Z. G.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Wang, Z. H.
    Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 230026, Peoples R China..
    Wang, Z. Y.
    Weber, T.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Wei, D. H.
    Guangxi Normal Univ, Guilin 541004, Peoples R China..
    Wei, J. B.
    Peking Univ, Beijing 100871, Peoples R China..
    Weidenkaff, R.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Wen, S. P.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Wiedner, U.
    Bochum Ruhr Univ, D-44780 Bochum, Germany..
    Wolke, Magnus
    Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Fysiska sektionen, Institutionen för fysik och astronomi, Kärnfysik.
    Wu, L. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Wu, L. J.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Wu, Z.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 230026, Peoples R China..
    Xi, L.
    Xia, L. G.
    Tsinghua Univ, Beijing 100084, Peoples R China.;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 230026, Peoples R China..
    Xia, Y.
    Hunan Univ, Changsha 410082, Hunan, Peoples R China..
    Xiao, D.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Xiao, H.
    Univ South China, Hengyang 421001, Peoples R China..
    Xiao, Z. J.
    Nanjing Normal Univ, Nanjing 210023, Jiangsu, Peoples R China..
    Xie, Y. G.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 230026, Peoples R China..
    Xiu, Q. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 230026, Peoples R China..
    Xu, G. F.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Xu, J. J.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Xu, L.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Xu, Q. J.
    Hangzhou Normal Univ, Hangzhou 310036, Zhejiang, Peoples R China..
    Xu, Q. N.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Xu, X. P.
    Soochow Univ, Suzhou 215006, Peoples R China..
    Yan, L.
    Univ Turin, I-10125 Turin, Italy.;Ist Nazl Fis Nucl, I-10125 Turin, Italy..
    Yan, W. B.
    Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 230026, Peoples R China..
    Yan, W. C.
    Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 230026, Peoples R China..
    Yan, Y. H.
    Hunan Univ, Changsha 410082, Hunan, Peoples R China..
    Yang, H. J.
    Shanghai Jiao Tong Univ, Shanghai 200240, Peoples R China..
    Yang, H. X.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Yang, L.
    Wuhan Univ, Wuhan 430072, Hubei, Peoples R China..
    Yang, Y. X.
    Guangxi Normal Univ, Guilin 541004, Peoples R China..
    Ye, M.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 230026, Peoples R China..
    Ye, M. H.
    China Ctr Adv Sci & Technol, Beijing 100190, Peoples R China..
    Yin, J. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Yu, B. X.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 230026, Peoples R China..
    Yu, C. X.
    Nankai Univ, Tianjin 300071, Peoples R China..
    Yu, J. S.
    Lanzhou Univ, Lanzhou 730000, Gansu, Peoples R China..
    Yuan, C. Z.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Yuan, W. L.
    Nanjing Univ, Nanjing 210093, Jiangsu, Peoples R China..
    Yuan, Y.
    Yuncu, A.
    Istanbul Bilgi Univ, TR-34060 Istanbul, Turkey.;Bogazici Univ, TR-34342 Istanbul, Turkey..
    Zafar, A. A.
    Univ Punjab, Lahore 54590, Pakistan..
    Zallo, A.
    Ist Nazl Fis Nucl, Lab Nazl Frascati, I-00044 Frascati, Italy..
    Zeng, Y.
    Hunan Univ, Changsha 410082, Hunan, Peoples R China..
    Zeng, Z.
    Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 230026, Peoples R China..
    Zhang, B. X.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhang, B. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 230026, Peoples R China..
    Zhang, C.
    Nanjing Univ, Nanjing 210093, Jiangsu, Peoples R China..
    Zhang, C. C.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhang, D. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhang, H. H.
    Sun Yat Sen Univ, Guangzhou 510275, Guangdong, Peoples R China..
    Zhang, H. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 230026, Peoples R China..
    Zhang, J.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhang, J. J.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhang, J. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhang, J. Q.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhang, J. W.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 230026, Peoples R China..
    Zhang, J. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhang, J. Z.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhang, K.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhang, L.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhang, S. Q.
    Nankai Univ, Tianjin 300071, Peoples R China..
    Zhang, X. Y.
    Zhang, Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhang, Y. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 230026, Peoples R China..
    Zhang, Y. N.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Zhang, Y. T.
    Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 230026, Peoples R China..
    Zhang, Yu
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Zhang, Z. H.
    Cent China Normal Univ, Beijing 430079, Peoples R China..
    Zhang, Z. P.
    Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China..
    Zhang, Z. Y.
    Wuhan Univ, Wuhan 430072, Hubei, Peoples R China..
    Zhao, G.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhao, J. W.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 230026, Peoples R China..
    Zhao, J. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhao, J. Z.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 230026, Peoples R China..
    Zhao, Lei
    Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 230026, Peoples R China..
    Zhao, Ling
    Zhao, M. G.
    Nankai Univ, Tianjin 300071, Peoples R China..
    Zhao, Q.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhao, Q. W.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhao, S. J.
    Zhengzhou Univ, Zhengzhou 450001, Henan, Peoples R China..
    Zhao, T. C.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhao, Y. B.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 230026, Peoples R China..
    Zhao, Z. G.
    Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 230026, Peoples R China..
    Zhemchugov, A.
    Joint Inst Nucl Res, Dubna 141980, Russia.;Moscow Inst Phys & Technol, Moscow 141700, Russia..
    Zheng, B.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;Univ South China, Hengyang 421001, Peoples R China..
    Zheng, J. P.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 230026, Peoples R China..
    Zheng, W. J.
    Zheng, Y. H.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Zhong, B.
    Nanjing Normal Univ, Nanjing 210023, Jiangsu, Peoples R China..
    Zhou, L.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 230026, Peoples R China..
    Zhou, X.
    Wuhan Univ, Wuhan 430072, Hubei, Peoples R China..
    Zhou, X. K.
    Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 230026, Peoples R China..
    Zhou, X. R.
    Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 230026, Peoples R China..
    Zhou, X. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhu, K.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhu, K. J.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 230026, Peoples R China..
    Zhu, S.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhu, S. H.
    Univ Sci & Technol, Liaoning 114051, Anshan, Peoples R China..
    Zhu, X. L.
    Tsinghua Univ, Beijing 100084, Peoples R China..
    Zhu, Y. C.
    Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 230026, Peoples R China..
    Zhu, Y. S.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhu, Z. A.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhuang, J.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 230026, Peoples R China..
    Rotti, L.
    Zou, B. S.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zou, J. H.
    Measurements of cross section of e(+)e(-) -> p(p)over-bar pi(0) at center-of-mass energies between 4.008 and 4.600 GeV2017Inngår i: Physics Letters B, ISSN 0370-2693, E-ISSN 1873-2445, Vol. 771, s. 45-51Artikkel i tidsskrift (Fagfellevurdert)
    Abstract [en]

    Based on e(+)e(-) annihilation data samples collected with the BESIII detector at the BEPCII collider at 13 center-of-mass energies from 4.008 to 4.600 GeV, measurements of the Born cross section of e(+)e(-) -> p (p) over bar pi(0) are performed. No significant resonant structure is observed in the measured energy dependence of the cross section. The upper limit on the Born cross section of e(+)e(-) -> Y (4260) -> p (p) over bar pi(0) at the 90% C. L. is determined to be 0.01 pb. The upper limit on the ratio of the branching fractions B(Y(4260) -> p (p) over bar pi(0))/B(Y(4260) -> pi(+)pi(-) j/Psi) at the 90% C. L. is determined to be 0.02%.

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    fulltext
  • 22.
    Ablikim, M.
    et al.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Achasov, M. N.
    GI Budker Inst Nucl Phys SB RAS BINP, Novosibirsk 630090, Russia.;Novosibirsk State Univ, Novosibirsk 630090, Russia..
    Ahmed, S.
    Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Ai, X. C.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Albayrak, O.
    Carnegie Mellon Univ, Pittsburgh, PA 15213 USA..
    Albrecht, M.
    Ruhr Univ Bochum, D-44780 Bochum, Germany..
    Ambrose, D. J.
    Univ Rochester, Rochester, NY 14627 USA..
    Amoroso, A.
    Univ Turin, I-10125 Turin, Italy.;Ist Nazl Fis Nucl, I-10125 Turin, Italy..
    An, F. F.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    An, Q.
    Univ Sci & Technol China, Hefei 230026, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Hefei, Peoples R China..
    Bai, J. Z.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Ferroli, R. Baldini
    Ist Nazl Fis Nucl, Lab Nazl Frascati, I-00044 Frascati, Italy..
    Ban, Y.
    Peking Univ, Beijing 100871, Peoples R China..
    Bennett, D. W.
    Indiana Univ, Bloomington, IN 47405 USA..
    Bennett, J. V.
    Carnegie Mellon Univ, Pittsburgh, PA 15213 USA..
    Berger, N.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Bertani, M.
    Ist Nazl Fis Nucl, Lab Nazl Frascati, I-00044 Frascati, Italy..
    Bettoni, D.
    Ist Nazl Fis Nucl, Sez Ferrara, I-44122 Ferrara, Italy..
    Bian, J. M.
    Univ Minnesota, Minneapolis, MN 55455 USA..
    Bianchi, F.
    Univ Turin, I-10125 Turin, Italy.;Ist Nazl Fis Nucl, I-10125 Turin, Italy..
    Boger, E.
    Joint Inst Nucl Res, Dubna 141980, Moscow Region, Russia.;Moscow Inst Phys & Technol, Moscow 141700, Russia..
    Boyko, I.
    Joint Inst Nucl Res, Dubna 141980, Moscow Region, Russia..
    Briere, R. A.
    Carnegie Mellon Univ, Pittsburgh, PA 15213 USA..
    Cai, H.
    Wuhan Univ, Wuhan 430072, Peoples R China..
    Cai, X.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Hefei, Peoples R China..
    Cakir, O.
    Ankara Univ, TR-06100 Ankara, Turkey..
    Calcaterra, A.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;Ist Nazl Fis Nucl, Lab Nazl Frascati, I-00044 Frascati, Italy..
    Cao, G. F.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Cetin, S. A.
    Istanbul Bilgi Univ, TR-34060 Istanbul, Turkey..
    Chang, J. F.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Hefei, Peoples R China..
    Chelkov, G.
    Joint Inst Nucl Res, Dubna 141980, Moscow Region, Russia.;Moscow Inst Phys & Technol, Moscow 141700, Russia.;Tomsk State Univ, Funct Elect Lab, Tomsk, Russia..
    Chen, G.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Chen, H. S.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Chen, H. Y.
    Beihang Univ, Beijing 100191, Peoples R China..
    Chen, J. C.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Chen, M. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Hefei, Peoples R China..
    Chen, S.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Chen, S. J.
    Nanjing Univ, Nanjing 210093, Jiangsu, Peoples R China..
    Chen, X.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Hefei, Peoples R China..
    Chen, X. R.
    Lanzhou Univ, Lanzhou 730000, Peoples R China..
    Chen, Y. B.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Hefei, Peoples R China..
    Cheng, H. P.
    Huangshan Coll, Huangshan 245000, Peoples R China..
    Chu, X. K.
    Peking Univ, Beijing 100871, Peoples R China..
    Cibinetto, G.
    Ist Nazl Fis Nucl, Sez Ferrara, I-44122 Ferrara, Italy..
    Dai, H. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Hefei, Peoples R China..
    Dai, J. P.
    Shanghai Jiao Tong Univ, Shanghai 200240, Peoples R China..
    Dbeyssi, A.
    Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Dedovich, D.
    Joint Inst Nucl Res, Dubna 141980, Moscow Region, Russia..
    Deng, Z. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Denig, A.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Denysenko, I.
    Joint Inst Nucl Res, Dubna 141980, Moscow Region, Russia..
    Destefanis, M.
    Univ Turin, I-10125 Turin, Italy.;Ist Nazl Fis Nucl, I-10125 Turin, Italy..
    De Mori, F.
    Univ Turin, I-10125 Turin, Italy.;Ist Nazl Fis Nucl, I-10125 Turin, Italy..
    Ding, Y.
    Liaoning Univ, Shenyang 110036, Peoples R China..
    Dong, C.
    Nankai Univ, Tianjin 300071, Peoples R China..
    Dong, J.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Hefei, Peoples R China..
    Dong, L. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Dong, M. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Hefei, Peoples R China..
    Dou, Z. L.
    Nanjing Univ, Nanjing 210093, Jiangsu, Peoples R China..
    Du, S. X.
    Zhengzhou Univ, Zhengzhou 450001, Peoples R China..
    Duan, P. F.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Fan, J. Z.
    Tsinghua Univ, Beijing 100084, Peoples R China..
    Fang, J.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Hefei, Peoples R China..
    Fang, S. S.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Fang, X.
    Univ Sci & Technol China, Hefei 230026, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Hefei, Peoples R China..
    Fang, Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Farinelli, R.
    Ist Nazl Fis Nucl, Sez Ferrara, I-44122 Ferrara, Italy.;Univ Ferrara, I-44122 Ferrara, Italy..
    Fava, L.
    Univ Turin, I-10125 Turin, Italy.;Univ Piemonte Orientale, I-15121 Alessandria, Italy.;Ist Nazl Fis Nucl, I-10125 Turin, Italy..
    Fedorov, O.
    Joint Inst Nucl Res, Dubna 141980, Moscow Region, Russia..
    Feldbauer, F.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Felici, G.
    Ist Nazl Fis Nucl, Lab Nazl Frascati, I-00044 Frascati, Italy..
    Feng, C. Q.
    Univ Sci & Technol China, Hefei 230026, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Hefei, Peoples R China..
    Fioravanti, E.
    Ist Nazl Fis Nucl, Sez Ferrara, I-44122 Ferrara, Italy..
    Fritsch, M.
    Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany.;Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Fu, C. D.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Gao, Q.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Gao, X. L.
    Univ Sci & Technol China, Hefei 230026, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Hefei, Peoples R China..
    Gao, X. Y.
    Beihang Univ, Beijing 100191, Peoples R China..
    Gao, Y.
    Tsinghua Univ, Beijing 100084, Peoples R China..
    Gao, Z.
    Univ Sci & Technol China, Hefei 230026, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Hefei, Peoples R China..
    Garzia, I.
    Ist Nazl Fis Nucl, Sez Ferrara, I-44122 Ferrara, Italy..
    Goetzen, K.
    GSI Helmholtzctr Heavy Ion Res GmbH, D-64291 Darmstadt, Germany..
    Gong, L.
    Nankai Univ, Tianjin 300071, Peoples R China..
    Gong, W. X.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Hefei, Peoples R China..
    Gradl, W.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Greco, M.
    Ist Nazl Fis Nucl, I-10125 Turin, Italy..
    Gu, M. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Hefei, Peoples R China..
    Gu, Y. T.
    Guangxi Univ, Nanning 530004, Peoples R China..
    Guan, Y. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Guo, A. Q.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Guo, L. B.
    Nanjing Normal Univ, Nanjing 210023, Jiangsu, Peoples R China..
    Guo, R. P.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Guo, Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Guo, Y. P.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Haddadi, Z.
    Univ Groningen, KVI CART, NL-9747 AA Groningen, Netherlands..
    Hafner, A.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Han, S.
    Wuhan Univ, Wuhan 430072, Peoples R China..
    Hao, X. Q.
    Henan Normal Univ, Xinxiang 453007, Peoples R China..
    Harris, F. A.
    Univ Hawaii, Honolulu, HI 96822 USA..
    He, K. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Heinsius, F. H.
    Ruhr Univ Bochum, D-44780 Bochum, Germany..
    Held, T.
    Ruhr Univ Bochum, D-44780 Bochum, Germany..
    Heng, Y. K.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Hefei, Peoples R China..
    Holtmann, T.
    Ruhr Univ Bochum, D-44780 Bochum, Germany..
    Hou, Z. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Hu, C.
    Nanjing Normal Univ, Nanjing 210023, Jiangsu, Peoples R China..
    Hu, H. M.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Hu, J. F.
    Univ Turin, I-10125 Turin, Italy.;Ist Nazl Fis Nucl, I-10125 Turin, Italy..
    Hu, T.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Hefei, Peoples R China..
    Hu, Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Huang, G. S.
    Univ Sci & Technol China, Hefei 230026, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Hefei, Peoples R China..
    Huang, J. S.
    Henan Normal Univ, Xinxiang 453007, Peoples R China..
    Huang, X. T.
    Shandong Univ, Jinan 250100, Peoples R China..
    Huang, X. Z.
    Nanjing Univ, Nanjing 210093, Jiangsu, Peoples R China..
    Huang, Y.
    Nanjing Univ, Nanjing 210093, Jiangsu, Peoples R China..
    Huang, Z. L.
    Liaoning Univ, Shenyang 110036, Peoples R China..
    Hussain, T.
    Univ Punjab, Lahore 54590, Pakistan..
    Ji, Q.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Ji, Q. P.
    Nankai Univ, Tianjin 300071, Peoples R China..
    Ji, X. B.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Ji, X. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Hefei, Peoples R China..
    Jiang, L. W.
    Wuhan Univ, Wuhan 430072, Peoples R China..
    Jiang, X. S.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Hefei, Peoples R China..
    Jiang, X. Y.
    Nankai Univ, Tianjin 300071, Peoples R China..
    Jiao, J. B.
    Shandong Univ, Jinan 250100, Peoples R China..
    Jiao, Z.
    Huangshan Coll, Huangshan 245000, Peoples R China..
    Jin, D. P.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Hefei, Peoples R China..
    Jin, S.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Johansson, Tord
    Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Fysiska sektionen, Institutionen för fysik och astronomi, Kärnfysik.
    Julin, A.
    Univ Minnesota, Minneapolis, MN 55455 USA..
    Kalantar-Nayestanaki, N.
    Univ Groningen, KVI CART, NL-9747 AA Groningen, Netherlands..
    Kang, X. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Kang, X. S.
    Nankai Univ, Tianjin 300071, Peoples R China..
    Kavatsyuk, M.
    Univ Groningen, KVI CART, NL-9747 AA Groningen, Netherlands..
    Ke, B. C.
    Carnegie Mellon Univ, Pittsburgh, PA 15213 USA..
    Kiese, P.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Kliemt, R.
    Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Kloss, B.
    Beihang Univ, Beijing 100191, Peoples R China..
    Kolcu, O. B.
    Istanbul Bilgi Univ, TR-34060 Istanbul, Turkey.;Istanbul Arel Univ, TR-34295 Istanbul, Turkey..
    Kopf, B.
    Ruhr Univ Bochum, D-44780 Bochum, Germany..
    Kornicer, M.
    Univ Hawaii, Honolulu, HI 96822 USA..
    Kupsc, Andrzej
    Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Fysiska sektionen, Institutionen för fysik och astronomi, Kärnfysik.
    Kuehn, W.
    Univ Giessen, Phys Inst 2, Heinrich Buff Ring 16, D-35392 Giessen, Germany..
    Lange, J. S.
    Univ Giessen, Phys Inst 2, Heinrich Buff Ring 16, D-35392 Giessen, Germany..
    Lara, M.
    Indiana Univ, Bloomington, IN 47405 USA..
    Larin, P.
    Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Leithoff, H.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Leng, C.
    Ist Nazl Fis Nucl, I-10125 Turin, Italy..
    Li, Cui
    Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Fysiska sektionen, Institutionen för fysik och astronomi, Kärnfysik.
    Li, Cheng
    Univ Sci & Technol China, Hefei 230026, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Hefei, Peoples R China..
    Li, D. M.
    Zhengzhou Univ, Zhengzhou 450001, Peoples R China..
    Li, F.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Li, F. Y.
    Peking Univ, Beijing 100871, Peoples R China..
    Li, G.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Li, H. B.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Li, H. J.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Li, J. C.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Li, Jin
    Seoul Natl Univ, Seoul 151747, South Korea..
    Li, K.
    Hangzhou Normal Univ, Hangzhou 310036, Zhejiang, Peoples R China.;Shandong Univ, Jinan 250100, Peoples R China..
    Li, Lei
    Beijing Inst Petrochem Technol, Beijing 102617, Peoples R China..
    Li, P. R.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Li, Q. Y.
    Shandong Univ, Jinan 250100, Peoples R China..
    Li, T.
    Shandong Univ, Jinan 250100, Peoples R China..
    Li, W. D.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Li, W. G.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Li, X. L.
    Shandong Univ, Jinan 250100, Peoples R China..
    Li, X. N.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Hefei, Peoples R China..
    Li, X. Q.
    Nankai Univ, Tianjin 300071, Peoples R China..
    Li, Y. B.
    Beihang Univ, Beijing 100191, Peoples R China..
    Li, Z. B.
    Sun Yat Sen Univ, Guangzhou 510275, Guangdong, Peoples R China..
    Liang, H.
    Univ Sci & Technol China, Hefei 230026, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Hefei, Peoples R China..
    Liang, Y. F.
    Sichuan Univ, Chengdu 610064, Peoples R China..
    Liang, Y. T.
    Univ Giessen, Phys Inst 2, Heinrich Buff Ring 16, D-35392 Giessen, Germany..
    Liao, G. R.
    Guangxi Normal Univ, Guilin 541004, Peoples R China..
    Lin, D. X.
    Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Liu, B.
    Shanghai Jiao Tong Univ, Shanghai 200240, Peoples R China..
    Liu, B. J.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Liu, C. X.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Liu, D.
    Univ Sci & Technol China, Hefei 230026, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Hefei, Peoples R China..
    Liu, F. H.
    Shanxi Univ, Taiyuan 030006, Peoples R China..
    Liu, Fang
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Liu, Feng
    Cent China Normal Univ, Wuhan 430079, Peoples R China..
    Liu, H. B.
    Guangxi Univ, Nanning 530004, Peoples R China..
    Liu, H. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;Henan Univ Sci & Technol, Luoyang 471003, Peoples R China..
    Liu, H. M.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Liu, J.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Liu, J. B.
    Univ Sci & Technol China, Hefei 230026, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Hefei, Peoples R China..
    Liu, J. P.
    Wuhan Univ, Wuhan 430072, Peoples R China..
    Liu, J. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Liu, K.
    Tsinghua Univ, Beijing 100084, Peoples R China..
    Liu, K. Y.
    Liaoning Univ, Shenyang 110036, Peoples R China..
    Liu, L. D.
    Peking Univ, Beijing 100871, Peoples R China..
    Liu, P. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Hefei, Peoples R China..
    Liu, Q.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Liu, S. B.
    Univ Sci & Technol China, Hefei 230026, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Hefei, Peoples R China..
    Liu, X.
    Lanzhou Univ, Lanzhou 730000, Peoples R China..
    Liu, Y. B.
    Nankai Univ, Tianjin 300071, Peoples R China..
    Liu, Y. Y.
    Nankai Univ, Tianjin 300071, Peoples R China..
    Liu, Z. A.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Hefei, Peoples R China..
    Liu, Zhiqing
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Loehner, H.
    Univ Groningen, KVI CART, NL-9747 AA Groningen, Netherlands..
    Lou, X. C.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Hefei, Peoples R China.;Univ Texas Dallas, Dallas, TX 75083 USA..
    Lu, H. J.
    Huangshan Coll, Huangshan 245000, Peoples R China..
    Lu, J. G.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Hefei, Peoples R China..
    Lu, Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Lu, Y. P.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Hefei, Peoples R China..
    Luo, C. L.
    Nanjing Normal Univ, Nanjing 210023, Jiangsu, Peoples R China..
    Luo, M. X.
    Zhejiang Univ, Hangzhou 310027, Zhejiang, Peoples R China..
    Luo, T.
    Univ Hawaii, Honolulu, HI 96822 USA..
    Luo, X. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Hefei, Peoples R China..
    Lyu, X. R.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Ma, F. C.
    Liaoning Univ, Shenyang 110036, Peoples R China..
    Ma, H. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Ma, L. L.
    Shandong Univ, Jinan 250100, Peoples R China..
    Ma, M. M.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Ma, Q. M.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Ma, T.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Ma, X. N.
    Nankai Univ, Tianjin 300071, Peoples R China..
    Ma, X. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Hefei, Peoples R China..
    Ma, Y. M.
    Shandong Univ, Jinan 250100, Peoples R China..
    Maas, F. E.
    Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Maggiora, M.
    Ist Nazl Fis Nucl, I-10125 Turin, Italy..
    Mao, Y. J.
    Peking Univ, Beijing 100871, Peoples R China..
    Mao, Z. P.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Marcello, S.
    Ist Nazl Fis Nucl, I-10125 Turin, Italy..
    Messchendorp, J. G.
    Univ Groningen, KVI CART, NL-9747 AA Groningen, Netherlands..
    Mezzadri, G.
    Univ Ferrara, I-44122 Ferrara, Italy..
    Min, J.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Hefei, Peoples R China..
    Mitchell, R. E.
    Indiana Univ, Bloomington, IN 47405 USA..
    Mo, X. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Hefei, Peoples R China..
    Mo, Y. J.
    Cent China Normal Univ, Wuhan 430079, Peoples R China..
    Morales, C. Morales
    Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Muchnoi, N. Yu.
    GI Budker Inst Nucl Phys SB RAS BINP, Novosibirsk 630090, Russia.;Novosibirsk State Univ, Novosibirsk 630090, Russia..
    Muramatsu, H.
    Univ Minnesota, Minneapolis, MN 55455 USA..
    Musiol, P.
    Ruhr Univ Bochum, D-44780 Bochum, Germany..
    Nefedov, Y.
    Joint Inst Nucl Res, Dubna 141980, Moscow Region, Russia..
    Nerling, F.
    Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Nikolaev, I. B.
    GI Budker Inst Nucl Phys SB RAS BINP, Novosibirsk 630090, Russia.;Novosibirsk State Univ, Novosibirsk 630090, Russia..
    Ning, Z.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Hefei, Peoples R China..
    Nisar, S.
    COMSATS Inst Informat Technol, Def Rd,Raiwind Rd, Lahore 54000, Pakistan..
    Niu, S. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Hefei, Peoples R China..
    Niu, X. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Olsen, S. L.
    Seoul Natl Univ, Seoul 151747, South Korea..
    Ouyang, Q.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Hefei, Peoples R China..
    Pacetti, S.
    Ist Nazl Fis Nucl, I-06100 Perugia, Italy.;Univ Perugia, I-06100 Perugia, Italy..
    Pan, Y.
    Univ Sci & Technol China, Hefei 230026, Peoples R China.;Bogazici Univ, TR-34342 Istanbul, Turkey..
    Patteri, P.
    Ist Nazl Fis Nucl, Lab Nazl Frascati, I-00044 Frascati, Italy..
    Pelizaeus, M.
    Ruhr Univ Bochum, D-44780 Bochum, Germany..
    Peng, H. P.
    Univ Sci & Technol China, Hefei 230026, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Hefei, Peoples R China..
    Peters, K.
    GSI Helmholtzctr Heavy Ion Res GmbH, D-64291 Darmstadt, Germany..
    Pettersson, Joachim
    Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Fysiska sektionen, Institutionen för fysik och astronomi, Kärnfysik.
    Ping, J. L.
    Nanjing Normal Univ, Nanjing 210023, Jiangsu, Peoples R China..
    Ping, R. G.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Poling, R.
    Univ Minnesota, Minneapolis, MN 55455 USA..
    Prasad, V.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Qi, H. R.
    Beihang Univ, Beijing 100191, Peoples R China..
    Qi, M.
    Nanjing Univ, Nanjing 210093, Jiangsu, Peoples R China..
    Qian, S.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Hefei, Peoples R China..
    Qiao, C. F.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Qin, L. Q.
    Shandong Univ, Jinan 250100, Peoples R China..
    Qin, N.
    Wuhan Univ, Wuhan 430072, Peoples R China..
    Qin, X. S.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Qin, Z. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Hefei, Peoples R China..
    Qiu, J. F.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Rashid, K. H.
    Univ Punjab, Lahore 54590, Pakistan..
    Redmer, C. F.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Ripka, M.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Rong, G.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Rosner, Ch.
    Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Ruan, X. D.
    Guangxi Univ, Nanning 530004, Peoples R China..
    Sarantsev, A.
    Joint Inst Nucl Res, Dubna 141980, Moscow Region, Russia.;PNPI, Kurchatov Inst, NRC, Gatchina 188300, Russia..
    Savrie, M.
    Univ Ferrara, I-44122 Ferrara, Italy..
    Schnier, C.
    Ruhr Univ Bochum, D-44780 Bochum, Germany..
    Schönning, Karin
    Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Fysiska sektionen, Institutionen för fysik och astronomi, Kärnfysik.
    Schumann, S.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Shan, W.
    Peking Univ, Beijing 100871, Peoples R China..
    Shao, M.
    Univ Sci & Technol China, Hefei 230026, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Hefei, Peoples R China..
    Shen, C. P.
    Beihang Univ, Beijing 100191, Peoples R China..
    Shen, P. X.
    Nankai Univ, Tianjin 300071, Peoples R China..
    Shen, X. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Sheng, H. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Shi, M.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Song, W. M.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Song, X. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Sosio, S.
    Ist Nazl Fis Nucl, I-10125 Turin, Italy..
    Spataro, S.
    Ist Nazl Fis Nucl, I-10125 Turin, Italy..
    Sun, G. X.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Sun, J. F.
    Henan Normal Univ, Xinxiang 453007, Peoples R China..
    Sun, S. S.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Sun, X. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Sun, Y. J.
    Univ Sci & Technol China, Hefei 230026, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Hefei, Peoples R China..
    Sun, Y. Z.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Sun, Z. J.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Hefei, Peoples R China..
    Sun, Z. T.
    Indiana Univ, Bloomington, IN 47405 USA..
    Tang, C. J.
    Sichuan Univ, Chengdu 610064, Peoples R China..
    Tang, X.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Tapan, I.
    Uludag Univ, TR-16059 Bursa, Turkey..
    Thorndike, E. H.
    Univ Rochester, Rochester, NY 14627 USA..
    Tiemens, M.
    Univ Groningen, KVI CART, NL-9747 AA Groningen, Netherlands..
    Uman, I.
    Near East Univ, CY-99138 Nicosia, Cyprus..
    Varner, G. S.
    Univ Hawaii, Honolulu, HI 96822 USA..
    Wang, B.
    Nankai Univ, Tianjin 300071, Peoples R China..
    Wang, B. L.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Wang, D.
    Peking Univ, Beijing 100871, Peoples R China..
    Wang, D. Y.
    Peking Univ, Beijing 100871, Peoples R China..
    Wang, K.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Hefei, Peoples R China..
    Wang, L. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Wang, L. S.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Wang, M.
    Shandong Univ, Jinan 250100, Peoples R China..
    Wang, P.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Wang, P. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Wang, S. G.
    Peking Univ, Beijing 100871, Peoples R China..
    Wang, W.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Hefei, Peoples R China..
    Wang, W. P.
    Univ Sci & Technol China, Hefei 230026, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Hefei, Peoples R China..
    Wang, X. F.
    Tsinghua Univ, Beijing 100084, Peoples R China..
    Wang, Y.
    Soochow Univ, Suzhou 215006, Peoples R China..
    Wang, Y. D.
    Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Wang, Y. F.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Hefei, Peoples R China..
    Wang, Y. Q.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Wang, Z.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Hefei, Peoples R China..
    Wang, Z. G.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Hefei, Peoples R China..
    Wang, Z. H.
    Univ Sci & Technol China, Hefei 230026, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Hefei, Peoples R China..
    Wang, Z. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Weber, T.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Wei, D. H.
    Guangxi Normal Univ, Guilin 541004, Peoples R China..
    Wei, J. B.
    Peking Univ, Beijing 100871, Peoples R China..
    Weidenkaff, P.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Wen, S. P.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Wiedner, U.
    Ruhr Univ Bochum, D-44780 Bochum, Germany..
    Wolke, Magnus
    Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Fysiska sektionen, Institutionen för fysik och astronomi, Kärnfysik.
    Wu, L. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Wu, L. J.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Wu, Z.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Hefei, Peoples R China..
    Xia, L.
    Univ Sci & Technol China, Hefei 230026, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Hefei, Peoples R China..
    Xia, L. G.
    Tsinghua Univ, Beijing 100084, Peoples R China..
    Xia, Y.
    Hunan Univ, Changsha 410082, Hunan, Peoples R China..
    Xiao, D.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Xiao, H.
    Univ South China, Hengyang 421001, Peoples R China..
    Xiao, Z. J.
    Nanjing Normal Univ, Nanjing 210023, Jiangsu, Peoples R China..
    Xie, Y. G.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Hefei, Peoples R China..
    Xiu, Q. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Hefei, Peoples R China..
    Xu, G. F.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Xu, J. J.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Xu, L.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Xu, Q. J.
    Hangzhou Normal Univ, Hangzhou 310036, Zhejiang, Peoples R China..
    Xu, Q. N.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Xu, X. P.
    Soochow Univ, Suzhou 215006, Peoples R China..
    Yan, L.
    Univ Turin, I-10125 Turin, Italy.;Ist Nazl Fis Nucl, I-10125 Turin, Italy..
    Yan, W. B.
    Univ Sci & Technol China, Hefei 230026, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Hefei, Peoples R China..
    Yan, W. C.
    Univ Sci & Technol China, Hefei 230026, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Hefei, Peoples R China..
    Yan, Y. H.
    Hunan Univ, Changsha 410082, Hunan, Peoples R China..
    Yang, H. J.
    Shanghai Jiao Tong Univ, Shanghai 200240, Peoples R China..
    Yang, H. X.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Yang, L.
    Wuhan Univ, Wuhan 430072, Peoples R China..
    Yang, Y. X.
    Guangxi Normal Univ, Guilin 541004, Peoples R China..
    Ye, M.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Hefei, Peoples R China..
    Ye, M. H.
    China Ctr Adv Sci & Technol, Beijing 100190, Peoples R China..
    Yin, J. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Yu, B. X.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Hefei, Peoples R China..
    Yu, C. X.
    Nankai Univ, Tianjin 300071, Peoples R China..
    Yu, J. S.
    Lanzhou Univ, Lanzhou 730000, Peoples R China..
    Yuan, C. Z.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Yuan, W. L.
    Nanjing Univ, Nanjing 210093, Jiangsu, Peoples R China..
    Yuan, Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Yuncu, A.
    Istanbul Bilgi Univ, TR-34060 Istanbul, Turkey.;Bogazici Univ, TR-34342 Istanbul, Turkey..
    Zafar, A. A.
    Univ Punjab, Lahore 54590, Pakistan..
    Zallo, A.
    Ist Nazl Fis Nucl, Lab Nazl Frascati, I-00044 Frascati, Italy..
    Zeng, Y.
    Hunan Univ, Changsha 410082, Hunan, Peoples R China..
    Zeng, Z.
    Univ Sci & Technol China, Hefei 230026, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Hefei, Peoples R China..
    Zhang, B. X.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhang, B. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Hefei, Peoples R China..
    Zhang, C.
    Nanjing Univ, Nanjing 210093, Jiangsu, Peoples R China..
    Zhang, C. C.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhang, D. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhang, H. H.
    Sun Yat Sen Univ, Guangzhou 510275, Guangdong, Peoples R China..
    Zhang, H. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Hefei, Peoples R China..
    Zhang, J.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhang, J. J.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhang, J. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhang, J. Q.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhang, J. W.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Hefei, Peoples R China..
    Zhang, J. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhang, J. Z.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhang, K.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhang, L.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhang, S. Q.
    Nankai Univ, Tianjin 300071, Peoples R China..
    Zhang, X. Y.
    Shandong Univ, Jinan 250100, Peoples R China..
    Zhang, Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhang, Y. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Hefei, Peoples R China..
    Zhang, Y. N.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Zhang, Y. T.
    Univ Sci & Technol China, Hefei 230026, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Hefei, Peoples R China..
    Zhang, Yu
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Zhang, Z. H.
    Cent China Normal Univ, Wuhan 430079, Peoples R China..
    Zhang, Z. P.
    Univ Sci & Technol China, Hefei 230026, Peoples R China..
    Zhang, Z. Y.
    Wuhan Univ, Wuhan 430072, Peoples R China..
    Zhao, G.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhao, J. W.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Hefei, Peoples R China..
    Zhao, J. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhao, J. Z.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhao, Lei
    Univ Sci & Technol China, Hefei 230026, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Hefei, Peoples R China..
    Zhao, Ling
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhao, M. G.
    Nankai Univ, Tianjin 300071, Peoples R China..
    Zhao, Q.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhao, Q. W.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhao, S. J.
    Zhengzhou Univ, Zhengzhou 450001, Peoples R China..
    Zhao, T. C.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhao, Y. B.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Hefei, Peoples R China..
    Zhao, Z. G.
    Univ Sci & Technol China, Hefei 230026, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Hefei, Peoples R China..
    Zhemchugov, A.
    Joint Inst Nucl Res, Dubna 141980, Moscow Region, Russia.;Moscow Inst Phys & Technol, Moscow 141700, Russia..
    Zheng, B.
    Univ South China, Hengyang 421001, Peoples R China..
    Zheng, J. P.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Hefei, Peoples R China..
    Zheng, W. J.
    Shandong Univ, Jinan 250100, Peoples R China..
    Zheng, Y. H.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Zhong, B.
    Nanjing Normal Univ, Nanjing 210023, Jiangsu, Peoples R China..
    Zhou, L.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Hefei, Peoples R China..
    Zhou, X.
    Wuhan Univ, Wuhan 430072, Peoples R China..
    Zhou, X. K.
    Univ Sci & Technol China, Hefei 230026, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Hefei, Peoples R China..
    Zhou, X. R.
    Univ Sci & Technol China, Hefei 230026, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Hefei, Peoples R China..
    Zhou, X. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhu, K.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhu, K. J.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Hefei, Peoples R China..
    Zhu, S.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhu, S. H.
    Univ Sci & Technol Liaoning, Anshan 114051, Peoples R China..
    Zhu, X. L.
    Tsinghua Univ, Beijing 100084, Peoples R China..
    Zhu, Y. C.
    Univ Sci & Technol China, Hefei 230026, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Hefei, Peoples R China..
    Zhu, Y. S.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhu, Z. A.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhuang, J.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Hefei, Peoples R China..
    Zotti, L.
    Univ Turin, I-10125 Turin, Italy.;Ist Nazl Fis Nucl, I-10125 Turin, Italy..
    Zou, B. S.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zou, J. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Observation of e(+)e(-) -> eta ' J/psi center-of-mass energies between 4.189 and 4.600 GeV2016Inngår i: PHYSICAL REVIEW D, ISSN 2470-0010, Vol. 94, nr 3, artikkel-id 032009Artikkel i tidsskrift (Fagfellevurdert)
    Abstract [en]

    The process e(+)e(-) -> eta' J/psi is observed for the first time with a statistical significance of 8.6 sigma at center-of-mass energy root s = 4.226 GeV and 7.3 sigma at root s = 4.258 GeV using data samples collected with the BESIII detector. The Born cross sections are measured to be (3.7 +/- 0.7 +/- 0.3) and (3.9 +/- 0.8 +/- 0.3) pb at root s = 4.226 and 4.258 GeV, respectively, where the first errors are statistical and the second systematic. Upper limits at the 90% confidence level of the Born cross sections are also reported at other 12 energy points.

  • 23.
    Ablikim, M.
    et al.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Achasov, M. N.
    Novosibirsk State Univ, Novosibirsk 630090, Russia..
    Ahmed, S.
    Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Ai, X. C.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Albayrak, O.
    Carnegie Mellon Univ, Pittsburgh, PA 15213 USA..
    Albrecht, M.
    Ruhr Univ Bochum, D-44780 Bochum, Germany..
    Ambrose, D. J.
    Univ Rochester, 601 Elmwood Ave, Rochester, NY 14627 USA..
    Amoroso, A.
    Univ Turin, I-10125 Turin, Italy.;Ist Nazl Fis Nucl, I-10125 Turin, Italy..
    An, F. F.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    An, Q.
    Univ Sci & Technol China, Hefei 230026, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Bai, J. Z.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Ferroli, R. Baldini
    Ist Nazl Fis Nucl, Lab Nazl Frascati, I-00044 Frascati, Italy..
    Ban, Y.
    Peking Univ, Beijing 100871, Peoples R China..
    Bennett, D. W.
    Indiana Univ, Bloomington, IN 47405 USA..
    Bennett, J. V.
    Carnegie Mellon Univ, Pittsburgh, PA 15213 USA..
    Berger, N.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Bertani, M.
    Ist Nazl Fis Nucl, Lab Nazl Frascati, I-00044 Frascati, Italy..
    Bettoni, D.
    Ist Nazl Fis Nucl, Sez Ferrara, I-44122 Ferrara, Italy..
    Bian, J. M.
    Univ Minnesota, Minneapolis, MN 55455 USA..
    Bianchi, F.
    Univ Turin, I-10125 Turin, Italy.;Ist Nazl Fis Nucl, I-10125 Turin, Italy..
    Boger, E.
    Joint Inst Nucl Res, Dubna 141980, Moscow Region, Russia..
    Boyko, I.
    Joint Inst Nucl Res, Dubna 141980, Moscow Region, Russia..
    Briere, R. A.
    Carnegie Mellon Univ, Pittsburgh, PA 15213 USA..
    Cai, H.
    Wuhan Univ, Wuhan 430072, Peoples R China..
    Cai, X.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Cakir, O.
    Ankara Univ, TR-06100 Ankara, Turkey..
    Calcaterra, A.
    Ist Nazl Fis Nucl, Lab Nazl Frascati, I-00044 Frascati, Italy..
    Cao, G. F.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Cetin, S. A.
    Istanbul Bilgi Univ, TR-34060 Istanbul, Turkey..
    Chang, J. F.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Chelkov, G.
    Joint Inst Nucl Res, Dubna 141980, Moscow Region, Russia.;Tomsk State Univ, Funct Elect Lab, Tomsk 634050, Russia..
    Chen, G.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Chen, H. S.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Chen, H. Y.
    Beihang Univ, Beijing 100191, Peoples R China..
    Chen, J. C.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Chen, M. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Chen, S.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Chen, S. J.
    Nanjing Univ, Nanjing 210093, Jiangsu, Peoples R China..
    Chen, X.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Chen, X. R.
    Lanzhou Univ, Lanzhou 730000, Peoples R China..
    Chen, Y. B.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Cheng, H. P.
    Huangshan Coll, Huangshan 245000, Peoples R China..
    Chu, X. K.
    Peking Univ, Beijing 100871, Peoples R China..
    Cibinetto, G.
    Ist Nazl Fis Nucl, Sez Ferrara, I-44122 Ferrara, Italy..
    Dai, H. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Dai, J. P.
    Shanghai Jiao Tong Univ, Shanghai 200240, Peoples R China..
    Dbeyssi, A.
    Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Dedovich, D.
    Joint Inst Nucl Res, Dubna 141980, Moscow Region, Russia..
    Deng, Z. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Denig, A.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Denysenko, I.
    Joint Inst Nucl Res, Dubna 141980, Moscow Region, Russia..
    Destefanis, M.
    Univ Turin, I-10125 Turin, Italy.;Ist Nazl Fis Nucl, I-10125 Turin, Italy..
    De Mori, F.
    Univ Turin, I-10125 Turin, Italy.;Ist Nazl Fis Nucl, I-10125 Turin, Italy..
    Ding, Y.
    Liaoning Univ, Shenyang 110036, Peoples R China..
    Dong, C.
    Nankai Univ, Tianjin 300071, Peoples R China..
    Dong, J.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Dong, L. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Dong, M. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Dou, Z. L.
    Nanjing Univ, Nanjing 210093, Jiangsu, Peoples R China..
    Du, S. X.
    Zhengzhou Univ, Zhengzhou 450001, Peoples R China..
    Duan, P. F.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Fan, J. Z.
    Tsinghua Univ, Beijing 100084, Peoples R China..
    Fang, J.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Fang, S. S.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Fang, X.
    Univ Sci & Technol China, Hefei 230026, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Fang, Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Farinelli, R.
    Ist Nazl Fis Nucl, Sez Ferrara, I-44122 Ferrara, Italy.;Univ Ferrara, I-44122 Ferrara, Italy..
    Fava, L.
    Univ Piemonte Orientale, I-15121 Alessandria, Italy.;Ist Nazl Fis Nucl, I-10125 Turin, Italy..
    Fedorov, O.
    Joint Inst Nucl Res, Dubna 141980, Moscow Region, Russia..
    Feldbauer, F.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Felici, G.
    Ist Nazl Fis Nucl, Lab Nazl Frascati, I-00044 Frascati, Italy..
    Feng, C. Q.
    Univ Sci & Technol China, Hefei 230026, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Fioravanti, E.
    Ist Nazl Fis Nucl, Sez Ferrara, I-44122 Ferrara, Italy..
    Fritsch, M.
    Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany.;Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Fu, C. D.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Gao, Q.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Gao, X. L.
    Univ Sci & Technol China, Hefei 230026, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Gao, X. Y.
    Beihang Univ, Beijing 100191, Peoples R China..
    Gao, Y.
    Tsinghua Univ, Beijing 100084, Peoples R China..
    Gao, Z.
    Univ Sci & Technol China, Hefei 230026, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Garzia, I.
    Ist Nazl Fis Nucl, Sez Ferrara, I-44122 Ferrara, Italy..
    Goetzen, K.
    GSI Helmholtzctr Heavy Ion Res GmbH, D-64291 Darmstadt, Germany..
    Gong, L.
    Nankai Univ, Tianjin 300071, Peoples R China..
    Gong, W. X.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Gradl, W.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Greco, M.
    Univ Turin, I-10125 Turin, Italy.;Ist Nazl Fis Nucl, I-10125 Turin, Italy..
    Gu, M. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Gu, Y. T.
    GuangXi Univ, Nanning 530004, Peoples R China..
    Guan, Y. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Guo, A. Q.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Guo, L. B.
    Nanjing Normal Univ, Nanjing 210023, Jiangsu, Peoples R China..
    Guo, R. P.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Guo, Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Guo, Y. P.
    Seoul Natl Univ, Seoul 151747, South Korea..
    Haddadi, Z.
    Univ Groningen, KVI CART, NL-9747 AA Groningen, Netherlands..
    Hafner, A.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Han, S.
    Wuhan Univ, Wuhan 430072, Peoples R China..
    Hao, X. Q.
    Henan Normal Univ, Xinxiang 453007, Peoples R China..
    Harris, F. A.
    Univ Hawaii, Honolulu, HI 96822 USA..
    He, K. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Heinsius, F. H.
    Ruhr Univ Bochum, D-44780 Bochum, Germany..
    Held, T.
    Ruhr Univ Bochum, D-44780 Bochum, Germany..
    Heng, Y. K.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Holtmann, T.
    Ruhr Univ Bochum, D-44780 Bochum, Germany..
    Hou, Z. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Hu, C.
    Nanjing Normal Univ, Nanjing 210023, Jiangsu, Peoples R China..
    Hu, H. M.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Hu, J. F.
    Univ Turin, I-10125 Turin, Italy.;Ist Nazl Fis Nucl, I-10125 Turin, Italy..
    Hu, T.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Hu, Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Huang, G. S.
    Univ Sci & Technol China, Hefei 230026, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Huang, Y. P.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;DESY, D-22607 Hamburg, Germany..
    Huang, J. S.
    Henan Normal Univ, Xinxiang 453007, Peoples R China..
    Huang, X. T.
    Shandong Univ, Jinan 250100, Peoples R China..
    Huang, X. Z.
    Nanjing Univ, Nanjing 210093, Jiangsu, Peoples R China..
    Huang, Y.
    Nanjing Univ, Nanjing 210093, Jiangsu, Peoples R China..
    Huang, Z. L.
    Liaoning Univ, Shenyang 110036, Peoples R China..
    Hussain, T.
    Univ Punjab, Lahore 54590, Pakistan..
    Ji, Q.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Ji, Q. P.
    Nankai Univ, Tianjin 300071, Peoples R China..
    Ji, X. B.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Ji, X. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Jiang, L. W.
    Wuhan Univ, Wuhan 430072, Peoples R China..
    Jiang, X. S.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Jiang, X. Y.
    Nankai Univ, Tianjin 300071, Peoples R China..
    Jiao, J. B.
    Shandong Univ, Jinan 250100, Peoples R China..
    Jiao, Z.
    Huangshan Coll, Huangshan 245000, Peoples R China..
    Jin, D. P.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Jin, S.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Johansson, Tord
    Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Fysiska sektionen, Institutionen för fysik och astronomi, Kärnfysik.
    Julin, A.
    Univ Minnesota, Minneapolis, MN 55455 USA..
    Kalantar-Nayestanaki, N.
    Univ Groningen, KVI CART, NL-9747 AA Groningen, Netherlands..
    Kang, X. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Kang, X. S.
    Nankai Univ, Tianjin 300071, Peoples R China..
    Kavatsyuk, M.
    Univ Groningen, KVI CART, NL-9747 AA Groningen, Netherlands..
    Ke, B. C.
    Carnegie Mellon Univ, Pittsburgh, PA 15213 USA..
    Kiese, P.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Kliemt, R.
    Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Kloss, B.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Kolcu, O. B.
    Istanbul Bilgi Univ, TR-34060 Istanbul, Turkey.;Istanbul Arel Univ, TR-34295 Istanbul, Turkey..
    Kopf, B.
    Ruhr Univ Bochum, D-44780 Bochum, Germany..
    Kornicer, M.
    Univ Hawaii, Honolulu, HI 96822 USA..
    Kupsc, Andrzej
    Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Fysiska sektionen, Institutionen för fysik och astronomi, Kärnfysik.
    Kuehn, W.
    Univ Giessen, Phys Inst 2, Heinrich Buff Ring 16, D-35392 Giessen, Germany..
    Lange, J. S.
    Univ Giessen, Phys Inst 2, Heinrich Buff Ring 16, D-35392 Giessen, Germany..
    Lara, M.
    Indiana Univ, Bloomington, IN 47405 USA..
    Larin, P.
    Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Leithoff, H.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Leng, C.
    Ist Nazl Fis Nucl, I-10125 Turin, Italy..
    Li, Cui
    Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Fysiska sektionen, Institutionen för fysik och astronomi, Kärnfysik.
    Li, Cheng
    Univ Sci & Technol China, Hefei 230026, Peoples R China..
    Li, D. M.
    Zhengzhou Univ, Zhengzhou 450001, Peoples R China..
    Li, F.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Li, F. Y.
    Peking Univ, Beijing 100871, Peoples R China..
    Li, G.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Li, H. B.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Li, H. J.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Li, J. C.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Li, Jin
    Seoul Natl Univ, Seoul 151747, South Korea..
    Li, K.
    Hangzhou Normal Univ, Hangzhou 310036, Zhejiang, Peoples R China.;Shandong Univ, Jinan 250100, Peoples R China..
    Li, Lei
    Beijing Inst Petrochem Technol, D-102617 Beijing, Germany..
    Li, P. R.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Li, Q. Y.
    Shandong Univ, Jinan 250100, Peoples R China..
    Li, T.
    Shandong Univ, Jinan 250100, Peoples R China..
    Li, W. D.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Li, W. G.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Li, X. L.
    Shandong Univ, Jinan 250100, Peoples R China..
    Li, X. N.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Li, X. Q.
    Nankai Univ, Tianjin 300071, Peoples R China..
    Li, Y. B.
    Beihang Univ, Beijing 100191, Peoples R China..
    Li, Z. B.
    Sun Yat Sen Univ, Guangzhou 510275, Guangdong, Peoples R China..
    Liang, H.
    Univ Sci & Technol China, Hefei 230026, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Liang, Y. F.
    Sichuan Univ, Chengdu 610064, Peoples R China..
    Liang, Y. T.
    Univ Giessen, Phys Inst 2, Heinrich Buff Ring 16, D-35392 Giessen, Germany..
    Liao, G. R.
    Guangxi Normal Univ, Guilin 541004, Peoples R China..
    Lin, D. X.
    Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Liu, B.
    Shanghai Jiao Tong Univ, Shanghai 200240, Peoples R China..
    Liu, B. J.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Liu, C. X.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Liu, D.
    Univ Sci & Technol China, Hefei 230026, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Liu, F. H.
    Shanxi Univ, Taiyuan 030006, Peoples R China..
    Liu, Fang
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Liu, Feng
    Cent China Normal Univ, Wuhan 100190, Peoples R China..
    Liu, H. B.
    GuangXi Univ, Nanning 530004, Peoples R China..
    Liu, H. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;Henan Univ Sci & Technol, Luoyang 471003, Peoples R China..
    Liu, H. M.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Liu, J.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Liu, J. B.
    Univ Sci & Technol China, Hefei 230026, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Liu, J. P.
    Wuhan Univ, Wuhan 430072, Peoples R China..
    Liu, J. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Liu, K.
    Tsinghua Univ, Beijing 100084, Peoples R China..
    Liu, K. Y.
    Liaoning Univ, Shenyang 110036, Peoples R China..
    Liu, L. D.
    Peking Univ, Beijing 100871, Peoples R China..
    Liu, P. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Liu, Q.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Liu, S. B.
    Univ Sci & Technol China, Hefei 230026, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Liu, X.
    Lanzhou Univ, Lanzhou 730000, Peoples R China..
    Liu, Y. B.
    Nankai Univ, Tianjin 300071, Peoples R China..
    Liu, Y. Y.
    Nankai Univ, Tianjin 300071, Peoples R China..
    Liu, Z. A.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Liu, Zhiqing
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Loehner, H.
    Univ Groningen, KVI CART, NL-9747 AA Groningen, Netherlands..
    Lou, X. C.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China.;Univ Texas Dallas, Richardson, TX 75083 USA..
    Lu, H. J.
    Huangshan Coll, Huangshan 245000, Peoples R China..
    Lu, J. G.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Lu, Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Lu, Y. P.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Luo, C. L.
    Nanjing Normal Univ, Nanjing 210023, Jiangsu, Peoples R China..
    Luo, M. X.
    Zhejiang Univ, Hangzhou 310027, Zhejiang, Peoples R China..
    Luo, T.
    Univ Hawaii, Honolulu, HI 96822 USA..
    Luo, X. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Lyu, X. R.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Ma, F. C.
    Liaoning Univ, Shenyang 110036, Peoples R China..
    Ma, H. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Ma, L. L.
    Shandong Univ, Jinan 250100, Peoples R China..
    Ma, M. M.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Ma, Q. M.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Ma, T.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Ma, X. N.
    Nankai Univ, Tianjin 300071, Peoples R China..
    Ma, X. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Ma, Y. M.
    Shandong Univ, Jinan 250100, Peoples R China..
    Maas, F. E.
    Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Maggiora, M.
    Univ Turin, I-10125 Turin, Italy.;Ist Nazl Fis Nucl, I-10125 Turin, Italy..
    Malik, Q. A.
    Univ Punjab, Lahore 54590, Pakistan..
    Mao, Y. J.
    Peking Univ, Beijing 100871, Peoples R China..
    Mao, Z. P.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Marcello, S.
    Univ Turin, I-10125 Turin, Italy.;Ist Nazl Fis Nucl, I-10125 Turin, Italy..
    Messchendorp, J. G.
    Univ Groningen, KVI CART, NL-9747 AA Groningen, Netherlands..
    Mezzadri, G.
    Univ Ferrara, I-44122 Ferrara, Italy..
    Min, J.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Min, T. J.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Mitchell, R. E.
    Indiana Univ, Bloomington, IN 47405 USA..
    Mo, X. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Mo, Y. J.
    Cent China Normal Univ, Wuhan 100190, Peoples R China..
    Morales, C. Morales
    Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Muchnoi, N. Yu.
    GI Budker Inst Nucl Phys SB RAS BINP, Novosibirsk 630090, Russia.;Novosibirsk State Univ, Novosibirsk 630090, Russia..
    Muramatsu, H.
    Univ Minnesota, Minneapolis, MN 55455 USA..
    Musiol, P.
    Ruhr Univ Bochum, D-44780 Bochum, Germany..
    Nefedov, Y.
    Joint Inst Nucl Res, Dubna 141980, Moscow Region, Russia..
    Nerling, F.
    Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Nikolaev, I. B.
    GI Budker Inst Nucl Phys SB RAS BINP, Novosibirsk 630090, Russia.;Novosibirsk State Univ, Novosibirsk 630090, Russia..
    Ning, Z.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Nisar, S.
    COMSATS Inst Informat Technol, Def Rd,Off Raiwind Rd, Lahore 54000, Pakistan..
    Niu, S. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Niu, X. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Olsen, S. L.
    Seoul Natl Univ, Seoul 151747, South Korea..
    Ouyang, Q.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Pacetti, S.
    Ist Nazl Fis Nucl, I-06100 Perugia, Italy.;Univ Perugia, I-06100 Perugia, Italy..
    Pan, Y.
    Univ Sci & Technol China, Hefei 230026, Peoples R China..
    Patteri, P.
    Ist Nazl Fis Nucl, Lab Nazl Frascati, I-00044 Frascati, Italy..
    Pelizaeus, M.
    Ruhr Univ Bochum, D-44780 Bochum, Germany..
    Peng, H. P.
    Univ Sci & Technol China, Hefei 230026, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Peters, K.
    GSI Helmholtzctr Heavy Ion Res GmbH, D-64291 Darmstadt, Germany..
    Pettersson, Joachim
    Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Fysiska sektionen, Institutionen för fysik och astronomi, Kärnfysik.
    Ping, J. L.
    Nanjing Normal Univ, Nanjing 210023, Jiangsu, Peoples R China..
    Ping, R. G.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Poling, R.
    Univ Minnesota, Minneapolis, MN 55455 USA..
    Prasad, V.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Qi, H. R.
    Beihang Univ, Beijing 100191, Peoples R China..
    Qi, M.
    Nanjing Univ, Nanjing 210093, Jiangsu, Peoples R China..
    Qian, S.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Qiao, C. F.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Qin, L. Q.
    Shandong Univ, Jinan 250100, Peoples R China..
    Qin, N.
    Wuhan Univ, Wuhan 430072, Peoples R China..
    Qin, X. S.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Qin, Z. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Qiu, J. F.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Rashid, K. H.
    Univ Punjab, Lahore 54590, Pakistan..
    Redmer, C. F.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Ripka, M.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Rong, G.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Rosner, C. H.
    Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Ruan, X. D.
    GuangXi Univ, Nanning 530004, Peoples R China..
    Sarantsev, A.
    Joint Inst Nucl Res, Dubna 141980, Moscow Region, Russia.;PNPI, NRC Kurchatov Inst, Gatchina 188300, Russia..
    Savrie, M.
    Univ Ferrara, I-44122 Ferrara, Italy..
    Schnier, C.
    Ruhr Univ Bochum, D-44780 Bochum, Germany..
    Schönning, Karin
    Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Fysiska sektionen, Institutionen för fysik och astronomi, Kärnfysik.
    Schumann, S.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Shan, W.
    Peking Univ, Beijing 100871, Peoples R China..
    Shao, M.
    Univ Sci & Technol China, Hefei 230026, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Shen, C. P.
    Beihang Univ, Beijing 100191, Peoples R China..
    Shen, P. X.
    Nankai Univ, Tianjin 300071, Peoples R China..
    Shen, X. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Sheng, H. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Shi, M.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Song, W. M.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Song, X. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Sosio, S.
    Ist Nazl Fis Nucl, I-10125 Turin, Italy..
    Spataro, S.
    Univ Turin, I-10125 Turin, Italy.;Ist Nazl Fis Nucl, I-10125 Turin, Italy..
    Sun, G. X.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Sun, J. F.
    Henan Normal Univ, Xinxiang 453007, Peoples R China..
    Sun, S. S.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Sun, X. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Sun, Y. J.
    Univ Sci & Technol China, Hefei 230026, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Sun, Y. Z.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Sun, Z. J.
    Indiana Univ, Bloomington, IN 47405 USA..
    Sun, Z. T.
    Sichuan Univ, Chengdu 610064, Peoples R China..
    Tang, C. J.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Tang, X.
    Uludag Univ, TR-16059 Bursa, Turkey..
    Tapan, I.
    Univ Rochester, 601 Elmwood Ave, Rochester, NY 14627 USA..
    Thorndike, E. H.
    Univ Rochester, 601 Elmwood Ave, Rochester, NY 14627 USA..
    Tiemens, M.
    Univ Groningen, KVI CART, NL-9747 AA Groningen, Netherlands..
    Uman, I.
    Near East Univ, Mersin 10, Nicosia, North Cyprus, Cyprus..
    Varner, G. S.
    Univ Hawaii, Honolulu, HI 96822 USA..
    Wang, B.
    Nankai Univ, Tianjin 300071, Peoples R China..
    Wang, B. L.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Wang, D.
    Peking Univ, Beijing 100871, Peoples R China..
    Wang, D. Y.
    Peking Univ, Beijing 100871, Peoples R China..
    Wang, K.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Wang, L. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Wang, L. S.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Wang, M.
    Shandong Univ, Jinan 250100, Peoples R China..
    Wang, P.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Wang, P. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Wang, S. G.
    Peking Univ, Beijing 100871, Peoples R China..
    Wang, W.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Wang, W. P.
    Univ Sci & Technol China, Hefei 230026, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Wang, X. F.
    Tsinghua Univ, Beijing 100084, Peoples R China..
    Wang, Y.
    Soochow Univ, Suzhou 215006, Peoples R China..
    Wang, Y. D.
    Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Wang, Y. F.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Wang, Y. Q.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Wang, Z.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Wang, Z. G.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Wang, Z. H.
    Univ Sci & Technol China, Hefei 230026, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Wang, Z. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Weber, T.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Wei, D. H.
    Guangxi Normal Univ, Guilin 541004, Peoples R China..
    Wei, J. B.
    Peking Univ, Beijing 100871, Peoples R China..
    Weidenkaff, P.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Wen, S. P.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Wiedner, U.
    Ruhr Univ Bochum, D-44780 Bochum, Germany..
    Wolke, Magnus
    Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Fysiska sektionen, Institutionen för fysik och astronomi, Kärnfysik.
    Wu, L. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Wu, L. J.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Wu, Z.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Xia, L.
    Univ Sci & Technol China, Hefei 230026, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Xia, L. G.
    Tsinghua Univ, Beijing 100084, Peoples R China..
    Xia, Y.
    Hunan Univ, Changsha 410082, Hunan, Peoples R China..
    Xiao, D.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Xiao, H.
    Univ South China, Hengyang 421001, Peoples R China..
    Xiao, Z. J.
    Nanjing Normal Univ, Nanjing 210023, Jiangsu, Peoples R China..
    Xie, Y. G.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Xiu, Q. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Xu, G. F.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Xu, J. J.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Xu, L.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Xu, Q. J.
    Hangzhou Normal Univ, Hangzhou 310036, Zhejiang, Peoples R China..
    Xu, Q. N.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Xu, X. P.
    Soochow Univ, Suzhou 215006, Peoples R China..
    Yan, L.
    Univ Turin, I-10125 Turin, Italy.;Ist Nazl Fis Nucl, I-10125 Turin, Italy..
    Yan, W. B.
    Univ Sci & Technol China, Hefei 230026, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Yan, W. C.
    Univ Sci & Technol China, Hefei 230026, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Yan, Y. H.
    Hunan Univ, Changsha 410082, Hunan, Peoples R China..
    Yang, H. J.
    Shanghai Jiao Tong Univ, Shanghai 200240, Peoples R China..
    Yang, H. X.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Yang, L.
    Wuhan Univ, Wuhan 430072, Peoples R China..
    Yang, Y. X.
    Guangxi Normal Univ, Guilin 541004, Peoples R China..
    Ye, M.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Ye, M. H.
    China Ctr Adv Sci & Technol, Beijing 100190, Peoples R China..
    Yin, J. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Yu, B. X.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Yu, C. X.
    Nankai Univ, Tianjin 300071, Peoples R China..
    Yu, J. S.
    Lanzhou Univ, Lanzhou 730000, Peoples R China..
    Yuan, C. Z.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Yuan, W. L.
    Lanzhou Univ, Lanzhou 730000, Peoples R China..
    Yuan, Y.
    Istanbul Bilgi Univ, TR-34060 Istanbul, Turkey.;Bogazici Univ, TR-34342 Istanbul, Turkey..
    Yuncu, A.
    Univ Punjab, Lahore 54590, Pakistan..
    Zafar, A. A.
    Ist Nazl Fis Nucl, Lab Nazl Frascati, I-00044 Frascati, Italy..
    Zallo, A.
    Hunan Univ, Changsha 410082, Hunan, Peoples R China..
    Zeng, Y.
    Univ Sci & Technol China, Hefei 230026, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Zeng, Z.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhang, B. X.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Zhang, B. Y.
    Nanjing Univ, Nanjing 210093, Jiangsu, Peoples R China..
    Zhang, C.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhang, C. C.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhang, D. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhang, H. H.
    Sun Yat Sen Univ, Guangzhou 510275, Guangdong, Peoples R China..
    Zhang, H. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Zhang, J.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhang, J. J.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhang, J. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhang, J. Q.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhang, J. W.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Zhang, J. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhang, J. Z.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhang, K.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhang, L.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhang, S. Q.
    Nankai Univ, Tianjin 300071, Peoples R China..
    Zhang, X. Y.
    Shandong Univ, Jinan 250100, Peoples R China..
    Zhang, Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhang, Y. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Zhang, Y. N.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Zhang, Y. T.
    Univ Sci & Technol China, Hefei 230026, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Zhang, Yu
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Zhang, Z. H.
    Cent China Normal Univ, Wuhan 100190, Peoples R China..
    Zhang, Z. P.
    Univ Sci & Technol China, Hefei 230026, Peoples R China..
    Zhang, Z. Y.
    Wuhan Univ, Wuhan 430072, Peoples R China..
    Zhao, G.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhao, J. W.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Zhao, J. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhao, J. Z.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Zhao, Lei
    Univ Sci & Technol China, Hefei 230026, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Zhao, Ling
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhao, M. G.
    Nankai Univ, Tianjin 300071, Peoples R China..
    Zhao, Q.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhao, Q. W.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhao, S. J.
    Zhengzhou Univ, Zhengzhou 450001, Peoples R China..
    Zhao, T. C.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhao, Y. B.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Zhao, Z. G.
    Univ Sci & Technol China, Hefei 230026, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Zhemchugov, A.
    Joint Inst Nucl Res, Dubna 141980, Moscow Region, Russia.;Moscow Inst Phys & Technol, Moscow 141700, Russia..
    Zheng, B.
    Univ South China, Hengyang 421001, Peoples R China..
    Zheng, J. P.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Zheng, W. J.
    Shandong Univ, Jinan 250100, Peoples R China..
    Zheng, Y. H.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Zhong, B.
    Nanjing Normal Univ, Nanjing 210023, Jiangsu, Peoples R China..
    Zhou, L.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Zhou, X.
    Wuhan Univ, Wuhan 430072, Peoples R China..
    Zhou, X. K.
    Univ Sci & Technol China, Hefei 230026, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Zhou, X. R.
    Univ Sci & Technol China, Hefei 230026, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Zhou, X. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhu, K.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhu, K. J.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Zhu, S.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhu, S. H.
    Univ Sci & Technol Liaoning, Anshan 114051, Peoples R China..
    Zhu, X. L.
    Tsinghua Univ, Beijing 100084, Peoples R China..
    Zhu, Y. C.
    Univ Sci & Technol China, Hefei 230026, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Zhu, Y. S.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhu, Z. A.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhuang, J.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China..
    Zotti, L.
    Univ Turin, I-10125 Turin, Italy.;Ist Nazl Fis Nucl, I-10125 Turin, Italy..
    Zou, B. S.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zou, J. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Observation of an Anomalous Line Shape of the eta 'pi(+)pi(-) Mass Spectrum near the p(p)over-bar Mass Threshold in J/psi -> gamma eta 'pi(+)pi(-)2016Inngår i: Physical Review Letters, ISSN 0031-9007, E-ISSN 1079-7114, Vol. 117, nr 4, artikkel-id 042002Artikkel i tidsskrift (Fagfellevurdert)
    Abstract [en]

    Using 1.09 x 10(9) J/psi events collected by the BESIII experiment in 2012, we study the J / psi -> gamma eta'pi(+)pi(-) process and observe a significant abrupt change in the slope of the eta'pi(+)pi(-) invariant mass distribution at the proton-antiproton (p (p) over bar) mass threshold. We use two models to characterize the eta'pi(+)pi(-) line shape around 1.85 GeV/c(2): one that explicitly incorporates the opening of a decay threshold in the mass spectrum (Flatte formula), and another that is the coherent sum of two resonant amplitudes. Both fits show almost equally good agreement with data, and suggest the existence of either a broad state around 1.85 GeV/c(2) with strong couplings to the c final states or a narrow state just below the p (p) over bar mass threshold. Although we cannot distinguish between the fits, either one supports the existence of a p (p) over bar moleculelike state or bound state with greater than 7 sigma significance.

  • 24.
    Ablikim, M.
    et al.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Achasov, M. N.
    RAS, GI Budker Inst Nucl Phys SB, BINP, Novosibirsk 630090, Russia;Novosibirsk State Univ, Novosibirsk 630090, Russia.
    Ahmed, S.
    Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany.
    Ai, X. C.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Albrecht, M.
    Ruhr Univ Bochum, D-44780 Bochum, Germany.
    Ambrose, D. J.
    Univ Rochester, Rochester, NY 14627 USA.
    Amoroso, A.
    Univ Turin, I-10125 Turin, Italy. Univ Piemonte Orientale, I-15121 Alessandria, Italy;Ist Nazl Fis Nucl, I-10125 Turin, Italy.
    An, F. F.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    An, Q.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Bai, J. Z.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Bakina, O.
    Joint Inst Nucl Res, Dubna 141980, Moscow Region, Russia.
    Ferroli, R. Baldini
    Ist Nazl Fis Nucl, Lab Nazl Frascati, I-00044 Frascati, Italy.
    Ban, Y.
    Peking Univ, Beijing 100871, Peoples R China.
    Bennett, D. W.
    Indiana Univ, Bloomington, IN 47405 USA.
    Bennett, J. V.
    Carnegie Mellon Univ, Pittsburgh, PA 15213 USA.
    Berger, N.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany.
    Bertani, M.
    Ist Nazl Fis Nucl, Lab Nazl Frascati, I-00044 Frascati, Italy.
    Bettoni, D.
    Ist Nazl Fis Nucl, Sez Ferrara, I-44122 Ferrara, Italy.
    Bian, J. M.
    Univ Minnesota, Minneapolis, MN 55455 USA.
    Bianchi, F.
    Univ Turin, I-10125 Turin, Italy. Univ Piemonte Orientale, I-15121 Alessandria, Italy;Ist Nazl Fis Nucl, I-10125 Turin, Italy.
    Boger, E.
    Joint Inst Nucl Res, Dubna 141980, Moscow Region, Russia;Moscow Inst Phys & Technol, Moscow 141700, Russia.
    Boyko, I.
    Joint Inst Nucl Res, Dubna 141980, Moscow Region, Russia.
    Briere, R. A.
    Carnegie Mellon Univ, Pittsburgh, PA 15213 USA.
    Cai, H.
    Wuhan Univ, Wuhan 430072, Hubei, Peoples R China.
    Cai, X.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.
    Cakir, O.
    Ankara Univ, TR-06100 Ankara, Turkey.
    Calcaterra, A.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Ist Nazl Fis Nucl, Lab Nazl Frascati, I-00044 Frascati, Italy;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China;Univ Turin, I-10125 Turin, Italy. Univ Piemonte Orientale, I-15121 Alessandria, Italy;Ist Nazl Fis Nucl, I-10125 Turin, Italy.
    Cao, G. F.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Cetin, S. A.
    Istanbul Bilgi Univ, TR-34060 Istanbul, Turkey.
    Chai, J.
    Ist Nazl Fis Nucl, I-10125 Turin, Italy.
    Chang, J. F.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.
    Chelkov, G.
    Joint Inst Nucl Res, Dubna 141980, Moscow Region, Russia;Moscow Inst Phys & Technol, Moscow 141700, Russia;Tomsk State Univ, Funct Elect Lab, Tomsk 634050, Russia.
    Chen, G.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Chen, H. S.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Chen, J. C.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Chen, M. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.
    Chen, P. L.
    Univ South China, Hengyang 421001, Peoples R China.
    Chen, S. J.
    Nanjing Univ, Nanjing 210093, Jiangsu, Peoples R China.
    Chen, X. R.
    Lanzhou Univ, Lanzhou 730000, Gansu, Peoples R China.
    Chen, Y. B.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.
    Chu, X. K.
    Peking Univ, Beijing 100871, Peoples R China.
    Cibinetto, G.
    Ist Nazl Fis Nucl, Sez Ferrara, I-44122 Ferrara, Italy.
    Dai, H. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.
    Dai, J. P.
    Shanghai Jiao Tong Univ, Shanghai 200240, Peoples R China;Minist Educ, Key Lab Particle Phys Astrophys & Cosmol, Shanghai 200240, Peoples R China;Shanghai Key Lab Particle Phys & Cosmol, Shanghai 200240, Peoples R China;Inst Nucl & Particle Phys, Shanghai 200240, Peoples R China.
    Dbeyssi, A.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany.
    Dedovich, D.
    Joint Inst Nucl Res, Dubna 141980, Moscow Region, Russia.
    Deng, Z. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Denig, A.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany.
    Denysenko, I.
    Joint Inst Nucl Res, Dubna 141980, Moscow Region, Russia.
    Destefanis, M.
    Univ Turin, I-10125 Turin, Italy. Univ Piemonte Orientale, I-15121 Alessandria, Italy;Ist Nazl Fis Nucl, I-10125 Turin, Italy.
    De Mori, F.
    Univ Turin, I-10125 Turin, Italy. Univ Piemonte Orientale, I-15121 Alessandria, Italy;Ist Nazl Fis Nucl, I-10125 Turin, Italy.
    Ding, Y.
    Liaoning Univ, Shenyang 110036, Liaoning, Peoples R China.
    Dong, C.
    Nankai Univ, Tianjin 300071, Peoples R China.
    Dong, J.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.
    Dong, L. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Dong, M. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Dou, Z. L.
    Nanjing Univ, Nanjing 210093, Jiangsu, Peoples R China.
    Du, S. X.
    Zhengzhou Univ, Zhengzhou 450001, Henan, Peoples R China.
    Duan, P. F.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Fang, J.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Fang, S. S.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Fang, Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Farinelli, R.
    Ist Nazl Fis Nucl, Sez Ferrara, I-44122 Ferrara, Italy;Univ Ferrara, I-44122 Ferrara, Italy.
    Fava, L.
    Ist Nazl Fis Nucl, I-10125 Turin, Italy.
    Fegan, S.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany.
    Feldbauer, F.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany.
    Felici, G.
    Ist Nazl Fis Nucl, Lab Nazl Frascati, I-00044 Frascati, Italy.
    Feng, C. Q.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Fioravanti, E.
    Ist Nazl Fis Nucl, Sez Ferrara, I-44122 Ferrara, Italy.
    Fritsch, M.
    Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany;Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany.
    Fu, C. D.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Gao, Q.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Gao, X. L.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Gao, Y.
    Tsinghua Univ, Beijing 100084, Peoples R China.
    Gao, Z.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Garzia, I.
    Ist Nazl Fis Nucl, Sez Ferrara, I-44122 Ferrara, Italy.
    Goetzen, K.
    GSI Helmholtzctr Heavy Ion Res GmbH, D-64291 Darmstadt, Germany.
    Gong, L.
    Nankai Univ, Tianjin 300071, Peoples R China.
    Gong, W. X.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.
    Gradl, W.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany.
    Greco, M.
    Univ Turin, I-10125 Turin, Italy. Univ Piemonte Orientale, I-15121 Alessandria, Italy;Ist Nazl Fis Nucl, I-10125 Turin, Italy.
    Gu, M. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.
    Gu, Y. T.
    Guangxi Univ, Nanning 530004, Peoples R China.
    Guo, A. Q.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Guo, R. P.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Guo, Y. P.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany.
    Haddadi, Z.
    Univ Groningen, KVI, CART, NL-9747 AA Groningen, Netherlands.
    Han, S.
    Univ Groningen, KVI, CART, NL-9747 AA Groningen, Netherlands.
    Hao, X. Q.
    Henan Normal Univ, Xinxiang 453007, Peoples R China.
    Harris, F. A.
    Univ Hawaii, Honolulu, HI 96822 USA.
    He, K. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    He, X. Q.
    Univ Sci & Technol Liaoning, Anshan 114051, Peoples R China.
    Heinsius, F. H.
    Ruhr Univ Bochum, D-44780 Bochum, Germany.
    Held, T.
    Ruhr Univ Bochum, D-44780 Bochum, Germany.
    Heng, Y. K.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Holtmann, T.
    Ruhr Univ Bochum, D-44780 Bochum, Germany.
    Hou, Z. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Hu, H. M.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Hu, T.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Hu, Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Huang, G. S.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Huang, J. S.
    Henan Normal Univ, Xinxiang 453007, Peoples R China.
    Huang, X. T.
    Shandong Univ, Jinan 250100, Shandong, Peoples R China.
    Huang, X. Z.
    Nanjing Univ, Nanjing 210093, Jiangsu, Peoples R China.
    Huang, Z. L.
    Liaoning Univ, Shenyang 110036, Liaoning, Peoples R China.
    Hussain, T.
    Univ Punjab, Lahore 54590, Pakistan.
    Andersson, Walter Ikegami
    Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Fysiska sektionen, Institutionen för fysik och astronomi, Kärnfysik.
    Ji, Q.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Ji, Q. P.
    Henan Normal Univ, Xinxiang 453007, Peoples R China.
    Ji, X. B.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Ji, X. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.
    Jiang, L. W.
    Wuhan Univ, Wuhan 430072, Hubei, Peoples R China.
    Jiang, X. S.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Jiang, X. Y.
    Nankai Univ, Tianjin 300071, Peoples R China.
    Jiao, J. B.
    Shandong Univ, Jinan 250100, Shandong, Peoples R China.
    Jiao, Z.
    Huangshan Coll, Huangshan 245000, Peoples R China.
    Jie, Q. L.
    Wuhan Univ, Wuhan 430072, Hubei, Peoples R China.
    Jin, D. P.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Jin, S.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Johansson, Tord
    Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Fysiska sektionen, Institutionen för fysik och astronomi, Kärnfysik.
    Julin, A.
    Univ Minnesota, Minneapolis, MN 55455 USA.
    Kalantar-Nayestanaki, N.
    Univ Groningen, KVI, CART, NL-9747 AA Groningen, Netherlands.
    Kang, X. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Kang, X. S.
    Nankai Univ, Tianjin 300071, Peoples R China.
    Kavatsyuk, M.
    Univ Groningen, KVI, CART, NL-9747 AA Groningen, Netherlands.
    Ke, B. C.
    Carnegie Mellon Univ, Pittsburgh, PA 15213 USA.
    Kiese, P.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany.
    Kliemt, R.
    GSI Helmholtzctr Heavy Ion Res GmbH, D-64291 Darmstadt, Germany.
    Kloss, B.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany.
    Kolcu, O. B.
    Istanbul Bilgi Univ, TR-34060 Istanbul, Turkey;Istanbul Arel Univ, TR-34295 Istanbul, Turkey.
    Kopf, B.
    Ruhr Univ Bochum, D-44780 Bochum, Germany.
    Kornicer, M.
    Univ Hawaii, Honolulu, HI 96822 USA.
    Kupsc, Andrzej
    Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Fysiska sektionen, Institutionen för fysik och astronomi, Kärnfysik.
    Kuhn, W.
    Justus Liebig Univ Giessen, Phys Inst 2, Heinrich Buff Ring 16, D-35392 Giessen, Germany.
    Lange, J. S.
    Justus Liebig Univ Giessen, Phys Inst 2, Heinrich Buff Ring 16, D-35392 Giessen, Germany.
    Lara, M.
    Indiana Univ, Bloomington, IN 47405 USA.
    Larin, P.
    Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany.
    Lavezzi, L.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Ist Nazl Fis Nucl, I-10125 Turin, Italy.
    Leithoff, H.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany.
    Leng, C.
    Ist Nazl Fis Nucl, I-10125 Turin, Italy.
    Li, Cui
    Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Fysiska sektionen, Institutionen för fysik och astronomi, Kärnfysik.
    Li, Cheng
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Li, D. M.
    Zhengzhou Univ, Zhengzhou 450001, Henan, Peoples R China.
    Li, F.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.
    Li, F. Y.
    Peking Univ, Beijing 100871, Peoples R China.
    Li, G.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Li, H. B.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Li, H. J.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Li, J. C.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Li, Jin
    Seoul Natl Univ, Seoul 151747, South Korea.
    Li, Kang
    Hangzhou Normal Univ, Hangzhou 310036, Zhejiang, Peoples R China.
    Li, Ke
    Shandong Univ, Jinan 250100, Shandong, Peoples R China.
    Li, Lei
    Beijing Inst Petrochem Technol, Beijing 102617, Peoples R China.
    Li, P. L.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Li, P. R.
    China Ctr Adv Sci & Technol, Beijing 100190, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Li, Q. Y.
    Shandong Univ, Jinan 250100, Shandong, Peoples R China.
    Li, W. D.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Li, W. G.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Li, X. L.
    Shandong Univ, Jinan 250100, Shandong, Peoples R China.
    Li, X. N.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.
    Li, X. Q.
    Nankai Univ, Tianjin 300071, Peoples R China.
    Li, Z. B.
    Sun Yat Sen Univ, Guangzhou 510275, Guangdong, Peoples R China.
    Liang, H.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Liang, Y. F.
    Sichuan Univ, Chengdu 610064, Sichuan, Peoples R China.
    Liang, Y. T.
    Justus Liebig Univ Giessen, Phys Inst 2, Heinrich Buff Ring 16, D-35392 Giessen, Germany.
    Liao, G. R.
    Guangxi Normal Univ, Guilin 541004, Peoples R China.
    Lin, D. X.
    Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany.
    Liu, B.
    Shanghai Jiao Tong Univ, Shanghai 200240, Peoples R China;Minist Educ, Key Lab Particle Phys Astrophys & Cosmol, Shanghai 200240, Peoples R China;Shanghai Key Lab Particle Phys & Cosmol, Shanghai 200240, Peoples R China;Inst Nucl & Particle Phys, Shanghai 200240, Peoples R China.
    Liu, B. J.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Liu, C. X.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Liu, D.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Liu, F. H.
    Shanxi Univ, Taiyuan 030006, Shanxi, Peoples R China.
    Liu, Fang
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Liu, Feng
    Cent China Normal Univ, Wuhan 430079, Hubei, Peoples R China.
    Liu, H. B.
    Guangxi Univ, Nanning 530004, Peoples R China.
    Liu, H. M.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Liu, Huanhuan
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Liu, Huihui
    Henan Univ Sci & Technol, Luoyang 471003, Peoples R China.
    Liu, J. B.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Liu, J. P.
    Wuhan Univ, Wuhan 430072, Hubei, Peoples R China.
    Liu, J. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Liu, K.
    Tsinghua Univ, Beijing 100084, Peoples R China.
    Liu, K. Y.
    Liaoning Univ, Shenyang 110036, Liaoning, Peoples R China.
    Liu, L. D.
    Peking Univ, Beijing 100871, Peoples R China.
    Liu, P. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.
    Liu, Q.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Liu, S. B.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Liu, X.
    Lanzhou Univ, Lanzhou 730000, Gansu, Peoples R China.
    Liu, Y. B.
    Nankai Univ, Tianjin 300071, Peoples R China.
    Liu, Z. A.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Liu, Zhiqing
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany.
    Loehner, H.
    Univ Groningen, KVI, CART, NL-9747 AA Groningen, Netherlands.
    Long, Y. F.
    Peking Univ, Beijing 100871, Peoples R China.
    Lou, X. C.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Lu, H. J.
    Huangshan Coll, Huangshan 245000, Peoples R China.
    Lu, J. G.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.
    Lu, Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Lu, Y. P.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.
    Luo, C. L.
    Nanjing Normal Univ, Nanjing 210023, Jiangsu, Peoples R China.
    Luo, M. X.
    Zhejiang Univ, Hangzhou 310027, Zhejiang, Peoples R China.
    Luo, T.
    Univ Hawaii, Honolulu, HI 96822 USA.
    Luo, X. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.
    Lyu, X. R.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Ma, F. C.
    Liaoning Univ, Shenyang 110036, Liaoning, Peoples R China.
    Ma, H. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Ma, L. L.
    Shandong Univ, Jinan 250100, Shandong, Peoples R China.
    Ma, M. M.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Ma, Q. M.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Ma, T.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Ma, X. N.
    Nankai Univ, Tianjin 300071, Peoples R China.
    Ma, X. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.
    Ma, Y. M.
    Shandong Univ, Jinan 250100, Shandong, Peoples R China.
    Maas, F. E.
    Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany.
    Maggiora, M.
    Univ Turin, I-10125 Turin, Italy. Univ Piemonte Orientale, I-15121 Alessandria, Italy;Ist Nazl Fis Nucl, I-10125 Turin, Italy.
    Malik, Q. A.
    Univ Punjab, Lahore 54590, Pakistan.
    Mao, Y. J.
    Peking Univ, Beijing 100871, Peoples R China.
    Mao, Z. P.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Marcello, S.
    Univ Turin, I-10125 Turin, Italy. Univ Piemonte Orientale, I-15121 Alessandria, Italy;Ist Nazl Fis Nucl, I-10125 Turin, Italy.
    Messchendorp, J. G.
    Univ Groningen, KVI, CART, NL-9747 AA Groningen, Netherlands.
    Mezzadri, G.
    Univ Ferrara, I-44122 Ferrara, Italy.
    Min, J.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.
    Min, T. J.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Mitchell, R. E.
    Indiana Univ, Bloomington, IN 47405 USA.
    Mo, X. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Mo, Y. J.
    Cent China Normal Univ, Wuhan 430079, Hubei, Peoples R China.
    Morales, C. Morales
    Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany.
    Muchnoi, N. Yu.
    RAS, GI Budker Inst Nucl Phys SB, BINP, Novosibirsk 630090, Russia;Novosibirsk State Univ, Novosibirsk 630090, Russia.
    Muramatsu, H.
    Univ Minnesota, Minneapolis, MN 55455 USA.
    Musiol, P.
    Ruhr Univ Bochum, D-44780 Bochum, Germany.
    Nefedov, Y.
    Joint Inst Nucl Res, Dubna 141980, Moscow Region, Russia.
    Nerling, F.
    GSI Helmholtzctr Heavy Ion Res GmbH, D-64291 Darmstadt, Germany.
    Nikolaev, I. B.
    RAS, GI Budker Inst Nucl Phys SB, BINP, Novosibirsk 630090, Russia;Novosibirsk State Univ, Novosibirsk 630090, Russia.
    Ning, Z.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.
    Nisar, S.
    COMSATS Inst Informat Technol, Def Rd,Off Raiwind Rd, Lahore 54000, Pakistan.
    Niu, S. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.
    Niu, X. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Olsen, S. L.
    Seoul Natl Univ, Seoul 151747, South Korea;Inst for Basic Sci Korea, Ctr Underground Phys, Daejeon 34126, South Korea.
    Ouyang, Q.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Pacetti, S.
    Ist Nazl Fis Nucl, I-06100 Perugia, Italy;Univ Perugia, I-06100 Perugia, Italy.
    Pan, Y.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Papenbrock, Michael
    Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Fysiska sektionen, Institutionen för fysik och astronomi, Kärnfysik.
    Patteri, P.
    Ist Nazl Fis Nucl, Lab Nazl Frascati, I-00044 Frascati, Italy.
    Pelizaeus, M.
    Ruhr Univ Bochum, D-44780 Bochum, Germany.
    Peng, H. P.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Peters, K.
    GSI Helmholtzctr Heavy Ion Res GmbH, D-64291 Darmstadt, Germany;Goethe Univ Frankfurt, D-60323 Frankfurt, Germany.
    Pettersson, Joachim
    Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Fysiska sektionen, Institutionen för fysik och astronomi, Kärnfysik.
    Ping, J. L.
    Nanjing Normal Univ, Nanjing 210023, Jiangsu, Peoples R China.
    Ping, R. G.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Poling, R.
    Univ Minnesota, Minneapolis, MN 55455 USA.
    Prasad, V.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Qi, H. R.
    Beihang Univ, Beijing 100191, Peoples R China.
    Qi, M.
    Nanjing Univ, Nanjing 210093, Jiangsu, Peoples R China.
    Qian, S.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.
    Qiao, C. F.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Qin, J. J.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Qin, N.
    Wuhan Univ, Wuhan 430072, Hubei, Peoples R China.
    Qin, X. S.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Qin, Z. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.
    Qiu, J. F.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Rashid, K. H.
    Univ Punjab, Lahore 54590, Pakistan;Govt Coll Women Univ, Sialkot 51310, Punjab, India.
    Redmer, C. F.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany.
    Ripka, M.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany.
    Rong, G.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Rosner, Ch.
    Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany.
    Sarantsev, A.
    Joint Inst Nucl Res, Dubna 141980, Moscow Region, Russia;PNPI, NRC Kurchatov Inst, Gatchina 188300, Russia.
    Savrie, M.
    Univ Ferrara, I-44122 Ferrara, Italy.
    Schnier, C.
    Ruhr Univ Bochum, D-44780 Bochum, Germany.
    Schoenning, Karin
    Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Fysiska sektionen, Institutionen för fysik och astronomi, Kärnfysik.
    Shan, W.
    Peking Univ, Beijing 100871, Peoples R China.
    Shao, M.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Shen, C. P.
    Beihang Univ, Beijing 100191, Peoples R China.
    Shen, P. X.
    Nankai Univ, Tianjin 300071, Peoples R China.
    Shen, X. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Sheng, H. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Song, J. J.
    Shandong Univ, Jinan 250100, Shandong, Peoples R China.
    Song, W. M.
    Shandong Univ, Jinan 250100, Shandong, Peoples R China.
    Song, X. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Sosio, S.
    Univ Turin, I-10125 Turin, Italy. Univ Piemonte Orientale, I-15121 Alessandria, Italy;Ist Nazl Fis Nucl, I-10125 Turin, Italy.
    Spataro, S.
    Univ Turin, I-10125 Turin, Italy. Univ Piemonte Orientale, I-15121 Alessandria, Italy;Ist Nazl Fis Nucl, I-10125 Turin, Italy.
    Sun, G. X.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Sun, J. F.
    Henan Normal Univ, Xinxiang 453007, Peoples R China.
    Sun, S. S.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Sun, X. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Sun, Y. J.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Sun, Y. Z.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Sun, Z. J.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.
    Sun, Z. T.
    Indiana Univ, Bloomington, IN 47405 USA.
    Tang, C. J.
    Sichuan Univ, Chengdu 610064, Sichuan, Peoples R China.
    Tang, X.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Tapan, I.
    Uludag Univ, TR-16059 Bursa, Turkey.
    Thorndike, E. H.
    Univ Rochester, Rochester, NY 14627 USA.
    Tiemens, M.
    Univ Groningen, KVI, CART, NL-9747 AA Groningen, Netherlands.
    Uman, I.
    Near East Univ, Mersin 10, TR-99138 Nicosia, North Cyprus, Turkey.
    Varner, G. S.
    Univ Hawaii, Honolulu, HI 96822 USA.
    Wang, B.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Wang, B. L.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Wang, D.
    Peking Univ, Beijing 100871, Peoples R China.
    Wang, D. Y.
    Peking Univ, Beijing 100871, Peoples R China.
    Wang, Dan
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Wang, K.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.
    Wang, L. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Wang, L. S.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Wang, M.
    Shandong Univ, Jinan 250100, Shandong, Peoples R China.
    Wang, P.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Wang, P. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Wang, W. P.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Wang, X. F.
    Tsinghua Univ, Beijing 100084, Peoples R China.
    Wang, Y.
    Soochow Univ, Suzhou 215006, Peoples R China.
    Wang, Y. D.
    Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany.
    Wang, Y. F.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Wang, Y. Q.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany.
    Wang, Z.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.
    Wang, Z. G.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.
    Wang, Z. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Wang, Zongyuan
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Weber, T.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany.
    Wei, D. H.
    Guangxi Normal Univ, Guilin 541004, Peoples R China.
    Weidenkaff, P.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany.
    Wen, S. P.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Wiedner, U.
    Ruhr Univ Bochum, D-44780 Bochum, Germany.
    Wolke, Magnus
    Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Fysiska sektionen, Institutionen för fysik och astronomi, Kärnfysik.
    Wu, L. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Wu, L. J.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Wu, Z.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.
    Xia, L.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Xia, Y.
    Hunan Univ, Changsha 410082, Hunan, Peoples R China.
    Xiao, D.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Xiao, H.
    Univ South China, Hengyang 421001, Peoples R China.
    Xiao, Z. J.
    Nanjing Normal Univ, Nanjing 210023, Jiangsu, Peoples R China.
    Xie, Y. G.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.
    Xie, Y. H.
    Cent China Normal Univ, Wuhan 430079, Hubei, Peoples R China.
    Xiong, X. A.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Xiu, Q. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.
    Xu, G. F.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Xu, J. J.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Xu, L.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Xu, Q. J.
    Hangzhou Normal Univ, Hangzhou 310036, Zhejiang, Peoples R China.
    Xu, Q. N.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Xu, X. P.
    Soochow Univ, Suzhou 215006, Peoples R China.
    Yan, L.
    Univ Turin, I-10125 Turin, Italy. Univ Piemonte Orientale, I-15121 Alessandria, Italy;Ist Nazl Fis Nucl, I-10125 Turin, Italy.
    Yan, W. B.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Yan, Y. H.
    Hunan Univ, Changsha 410082, Hunan, Peoples R China.
    Yang, H. J.
    Shanghai Jiao Tong Univ, Shanghai 200240, Peoples R China;Minist Educ, Key Lab Particle Phys Astrophys & Cosmol, Shanghai 200240, Peoples R China;Shanghai Key Lab Particle Phys & Cosmol, Shanghai 200240, Peoples R China;Inst Nucl & Particle Phys, Shanghai 200240, Peoples R China.
    Yang, H. X.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Yang, L.
    Wuhan Univ, Wuhan 430072, Hubei, Peoples R China.
    Yang, Y. X.
    Guangxi Normal Univ, Guilin 541004, Peoples R China.
    Ye, M.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.
    Ye, M. H.
    China Ctr Adv Sci & Technol, Beijing 100190, Peoples R China.
    Yin, J. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    You, Z. Y.
    Sun Yat Sen Univ, Guangzhou 510275, Guangdong, Peoples R China.
    Yu, B. X.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Yu, C. X.
    Nankai Univ, Tianjin 300071, Peoples R China.
    Yu, J. S.
    Lanzhou Univ, Lanzhou 730000, Gansu, Peoples R China.
    Yuan, C. Z.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Yuan, Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Yuncu, A.
    Istanbul Bilgi Univ, TR-34060 Istanbul, Turkey;Bogazici Univ, TR-34342 Istanbul, Turkey.
    Zafar, A. A.
    Univ Punjab, Lahore 54590, Pakistan.
    Zeng, Y.
    Hunan Univ, Changsha 410082, Hunan, Peoples R China.
    Zeng, Z.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Zhang, B. X.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Zhang, B. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.
    Zhang, C. C.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Zhang, D. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Zhang, H. H.
    Sun Yat Sen Univ, Guangzhou 510275, Guangdong, Peoples R China.
    Zhang, H. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.
    Zhang, J.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Zhang, J. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Zhang, J. Q.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Zhang, J. W.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Zhang, J. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Zhang, J. Z.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Zhang, K.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Zhang, S. Q.
    Nankai Univ, Tianjin 300071, Peoples R China.
    Zhang, X. Y.
    Shandong Univ, Jinan 250100, Shandong, Peoples R China.
    Zhang, Y. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.
    Zhang, Y. T.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Zhang, Yang
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Zhang, Yao
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Zhang, Yu
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Zhang, Z. H.
    Cent China Normal Univ, Wuhan 430079, Hubei, Peoples R China.
    Zhang, Z. P.
    Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Zhang, Z. Y.
    Wuhan Univ, Wuhan 430072, Hubei, Peoples R China.
    Zhao, G.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Zhao, J. W.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.
    Zhao, J. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Zhao, J. Z.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.
    Zhao, Lei
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Zhao, Ling
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Zhao, M. G.
    Nankai Univ, Tianjin 300071, Peoples R China.
    Zhao, Q.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Zhao, S. J.
    Zhengzhou Univ, Zhengzhou 450001, Henan, Peoples R China.
    Zhao, T. C.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Zhao, Y. B.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.
    Zhao, Z. G.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Zhemchugov, A.
    Joint Inst Nucl Res, Dubna 141980, Moscow Region, Russia;Moscow Inst Phys & Technol, Moscow 141700, Russia.
    Zheng, B.
    Univ South China, Hengyang 421001, Peoples R China.
    Zheng, J. P.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.
    Zheng, Y. H.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Zhong, B.
    Nanjing Normal Univ, Nanjing 210023, Jiangsu, Peoples R China.
    Zhou, L.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.
    Zhou, X.
    Wuhan Univ, Wuhan 430072, Hubei, Peoples R China.
    Zhou, X. K.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Zhou, X. R.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Zhou, X. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Zhu, J.
    Nankai Univ, Tianjin 300071, Peoples R China.
    Zhu, K.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Zhu, K. J.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Zhu, S.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Zhu, S. H.
    Univ Sci & Technol Liaoning, Anshan 114051, Peoples R China.
    Zhu, X. L.
    Tsinghua Univ, Beijing 100084, Peoples R China.
    Zhu, Y. C.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Zhu, Y. S.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Zhu, Z. A.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Zhuang, J.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.
    Zotti, L.
    Univ Turin, I-10125 Turin, Italy. Univ Piemonte Orientale, I-15121 Alessandria, Italy;Ist Nazl Fis Nucl, I-10125 Turin, Italy.
    Zou, B. S.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Zou, J. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Search for h(c) -> pi(+)pi(-) J/psi via psi(3686) -> pi(0)pi(+)pi(-) J/psi2018Inngår i: Physical Review D: covering particles, fields, gravitation, and cosmology, ISSN 2470-0010, E-ISSN 2470-0029, Vol. 97, nr 5, artikkel-id 052008Artikkel i tidsskrift (Fagfellevurdert)
    Abstract [en]

    Using a data sample of 448.1 x 10(6) psi(3686) events collected with the BESIII detector operating at the BEPCII, we perform search for the hadronic transition h(c)-> pi(+)pi(-) J/psi via psi (3686) -> pi(0)hc. No signals of the transition are observed, and the upper limit on the product branching fraction B(sigma(3686) -> pi(0)h(c))B(h(c) -> pi(+)pi(-) J/psi) at the 90% confidence level (C. L.) is determined to be 2.0 x 10(-6). This is the most stringent upper limit to date.

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  • 25.
    Ablikim, M.
    et al.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Achasov, M. N.
    GI Budker Inst Nucl Phys SB RAS BINP, Novosibirsk 630090, Russia.;Novosibirsk State Univ, Novosibirsk 630090, Russia..
    Ahmed, S.
    Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Albayrak, O.
    Albrecht, M.
    Alekseev, M.
    Univ Turin, I-10125 Turin, Italy..
    Ambrose, D. J.
    Univ Rochester, 601 Elmwood Ave, Rochester, NY 14627 USA..
    Amoroso, A.
    Univ Turin, I-10125 Turin, Italy.;Ist Nazl Fis Nucl, I-10125 Turin, Italy..
    An, F. F.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    An, Q.
    State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China..
    Bai, J. Z.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Bakina, O.
    Joint Inst Nucl Res, Dubna 141980, Moscow Region, Russia..
    Ferroli, R. Baldini
    INFN Lab Nazl Frascati, I-00044 Frascati, Italy..
    Ban, Y.
    Peking Univ, Beijing 100871, Peoples R China..
    Bennett, D. W.
    Indiana Univ, Bloomington, IN 47405 USA..
    Bennett, J. V.
    Carnegie Mellon Univ, Pittsburgh, PA 15213 USA..
    Berger, N.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Bertani, M.
    INFN Lab Nazl Frascati, I-00044 Frascati, Italy..
    Bettoni, D.
    INFN Sez Ferrara, I-44122 Ferrara, Italy..
    Bian, J. M.
    Univ Minnesota, Minneapolis, MN 55455 USA..
    Bianchi, F.
    Univ Turin, I-10125 Turin, Italy.;Ist Nazl Fis Nucl, I-10125 Turin, Italy..
    Boger, E.
    Joint Inst Nucl Res, Dubna 141980, Moscow Region, Russia.;Moscow Inst Phys & Technol, Moscow 141700, Russia..
    Boyko, I.
    Joint Inst Nucl Res, Dubna 141980, Moscow Region, Russia..
    Briere, R. A.
    Carnegie Mellon Univ, Pittsburgh, PA 15213 USA..
    Cai, H.
    Wuhan Univ, Wuhan 430072, Hubei, Peoples R China..
    Cai, X.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Cakir, O.
    Ankara Univ, TR-06100 Ankara, Turkey..
    Calcaterra, A.
    INFN Lab Nazl Frascati, I-00044 Frascati, Italy..
    Cao, G. F.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Cetin, S. A.
    Istanbul Bilgi Univ, TR-34060 Istanbul, Turkey..
    Chai, J.
    Ist Nazl Fis Nucl, I-10125 Turin, Italy..
    Chang, J. F.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Chelkov, G.
    Joint Inst Nucl Res, Dubna 141980, Moscow Region, Russia.;Moscow Inst Phys & Technol, Moscow 141700, Russia.;Tomsk State Univ, Funct Elect Lab, Tomsk 634050, Russia..
    Chen, G.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Chen, H. S.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Chen, J. C.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Chen, M. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Chen, P. L.
    Univ South China, Hengyang 421001, Peoples R China..
    Chen, S. J.
    Nanjing Univ, Nanjing 210093, Jiangsu, Peoples R China..
    Chen, X. R.
    Lanzhou Univ, Lanzhou 730000, Peoples R China..
    Chen, Y. B.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Chu, X. K.
    Peking Univ, Beijing 100871, Peoples R China..
    Cibinetto, G.
    INFN Sez Ferrara, I-44122 Ferrara, Italy..
    Dai, H. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Dai, J. P.
    Shanghai Jiao Tong Univ, Shanghai 200240, Peoples R China..
    Dbeyssi, A.
    Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Dedovich, D.
    Joint Inst Nucl Res, Dubna 141980, Moscow Region, Russia..
    Deng, Z. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Denig, A.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Denysenko, I.
    Joint Inst Nucl Res, Dubna 141980, Moscow Region, Russia..
    Destefanis, M.
    Univ Turin, I-10125 Turin, Italy.;Ist Nazl Fis Nucl, I-10125 Turin, Italy..
    De Mori, F.
    Univ Turin, I-10125 Turin, Italy.;Ist Nazl Fis Nucl, I-10125 Turin, Italy..
    Ding, Y.
    Liaoning Univ, Shenyang 110036, Liaoning, Peoples R China..
    Dong, C.
    Nankai Univ, Tianjin 300071, Peoples R China..
    Dong, J.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Dung, L. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Dong, M. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Dorjkhaidav, O.
    Inst Phys & Technol, Peace Ave 54B, Ulaanbaatar 13330, Mongol Peo Rep..
    Dou, Z. L.
    Nanjing Univ, Nanjing 210093, Jiangsu, Peoples R China..
    Du, S. X.
    Zhengzhou Univ, Zhengzhou 450001, Henan, Peoples R China..
    Duan, P. F.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Fang, J.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Fang, S. S.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Fang, X.
    State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China..
    Fang, Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Farinelli, R.
    INFN Sez Ferrara, I-44122 Ferrara, Italy.;Univ Ferrara, I-44122 Ferrara, Italy..
    Fava, L.
    Univ Piemonte Orientale, I-15121 Alessandria, Italy.;Ist Nazl Fis Nucl, I-10125 Turin, Italy..
    Fegan, S.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Feldbauer, F.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Felici, G.
    INFN Lab Nazl Frascati, I-00044 Frascati, Italy..
    Feng, C. Q.
    State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China..
    Fioravanti, E.
    INFN Sez Ferrara, I-44122 Ferrara, Italy..
    Fritsch, M.
    Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany.;Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Fu, C. D.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Gao, Y. G.
    Cent China Normal Univ, Wuhan 430079, Hubei, Peoples R China..
    Gao, Q.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Gao, X. L.
    State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China..
    Gao, Y.
    Tsinghua Univ, Beijing 100084, Peoples R China..
    Gao, Z.
    State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China..
    Garzia, I.
    INFN Sez Ferrara, I-44122 Ferrara, Italy..
    Goetzen, K.
    GSI Helmholtzctr Heavy Ion Res GmbH, D-64291 Darmstadt, Germany..
    Gong, L.
    Nankai Univ, Tianjin 300071, Peoples R China..
    Gong, W. X.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Gradl, W.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Greco, M.
    Univ Turin, I-10125 Turin, Italy.;Ist Nazl Fis Nucl, I-10125 Turin, Italy..
    Gu, M. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Gu, S.
    Henan Normal Univ, Xinxiang 453007, Peoples R China..
    Gu, Y. T.
    Guangxi Univ, Nanning 530004, Peoples R China..
    Guo, A. Q.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Guo, L. B.
    Nanjing Normal Univ, Nanjing 210023, Jiangsu, Peoples R China..
    Gm, R. P.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Guo, Y. P.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Haddadi, Z.
    Univ Groningen, KVI CART, NL-9747 AA Groningen, Netherlands..
    Hafner, A.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Han, S.
    Wuhan Univ, Wuhan 430072, Hubei, Peoples R China..
    Hao, X. Q.
    Henan Normal Univ, Xinxiang 453007, Peoples R China..
    Harris, F. A.
    Univ Hawaii, Honolulu, HI 96822 USA..
    He, K. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    He, X. Q.
    Univ Sci & Technol Liaoning, Anshan 114051, Peoples R China..
    Heinsius, F. H.
    Bochum Ruhr Univ, D-44780 Bochum, Germany..
    Held, T.
    Bochum Ruhr Univ, D-44780 Bochum, Germany..
    Heng, Y. K.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Holtmann, T.
    Bochum Ruhr Univ, D-44780 Bochum, Germany..
    Hou, Z. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Hu, C.
    Nanjing Normal Univ, Nanjing 210023, Jiangsu, Peoples R China..
    Hu, H. M.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Hu, T.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Hu, Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Huang, G. S.
    State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China..
    Huang, J. S.
    Henan Normal Univ, Xinxiang 453007, Peoples R China..
    Huang, X. T.
    Shandong Univ, Jinan 250100, Shandong, Peoples R China..
    Huang, X. Z.
    Nanjing Univ, Nanjing 210093, Jiangsu, Peoples R China..
    Huang, Z. L.
    Liaoning Univ, Shenyang 110036, Liaoning, Peoples R China..
    Hussain, T.
    Univ Punjab, Lahore 54590, Pakistan..
    Andersson, Walter Ikegami
    Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Fysiska sektionen, Institutionen för fysik och astronomi, Kärnfysik.
    Ji, Q.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Ji, Q. P.
    Henan Normal Univ, Xinxiang 453007, Peoples R China..
    Ji, X. B.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Ji, X. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Jiang, X. S.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Jiang, X. Y.
    Nankai Univ, Tianjin 300071, Peoples R China..
    Jiao, J. B.
    Shandong Univ, Jinan 250100, Shandong, Peoples R China..
    Jiao, Z.
    Huangshan Coll, Huangshan 245000, Peoples R China..
    Jin, D. P.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Jin, S.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Johansson, Tord
    Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Fysiska sektionen, Institutionen för fysik och astronomi, Kärnfysik.
    Julin, A.
    Univ Minnesota, Minneapolis, MN 55455 USA..
    Kalantar-Nayestanaki, N.
    Univ Groningen, KVI CART, NL-9747 AA Groningen, Netherlands..
    Karig, X. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Kang, X. S.
    Nankai Univ, Tianjin 300071, Peoples R China..
    Kavatsyuk, M.
    Univ Groningen, KVI CART, NL-9747 AA Groningen, Netherlands..
    Ke, B. C.
    Carnegie Mellon Univ, Pittsburgh, PA 15213 USA..
    Khan, Tabassum
    State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China..
    Kiese, P.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Kliemt, R.
    GSI Helmholtzctr Heavy Ion Res GmbH, D-64291 Darmstadt, Germany..
    Kloss, B.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Kolcu, B.
    Kopf, B.
    Bochum Ruhr Univ, D-44780 Bochum, Germany..
    Kornicer, M.
    Univ Hawaii, Honolulu, HI 96822 USA..
    Kupsc, Andrzej
    Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Fysiska sektionen, Institutionen för fysik och astronomi, Kärnfysik.
    Kuehn, W.
    Justus Liebig Univ Giessen, Phys Inst 2, Heinrich Buff Ring 16, D-35392 Giessen, Germany..
    Lange, J. S.
    Justus Liebig Univ Giessen, Phys Inst 2, Heinrich Buff Ring 16, D-35392 Giessen, Germany..
    Lara, M.
    Indiana Univ, Bloomington, IN 47405 USA..
    Larin, P.
    Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Lavezzi, L.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;Ist Nazl Fis Nucl, I-10125 Turin, Italy..
    Leithoff, H.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Lengc, C.
    Ist Nazl Fis Nucl, I-10125 Turin, Italy..
    Li, Cui
    Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Fysiska sektionen, Institutionen för fysik och astronomi, Kärnfysik.
    Li, Cheng
    State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China..
    Li, D. M.
    Zhengzhou Univ, Zhengzhou 450001, Henan, Peoples R China..
    Li, F.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Li, F. Y.
    Peking Univ, Beijing 100871, Peoples R China..
    Li, G.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Li, H. B.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Li, H. J.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Li, J. C.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Li, Jin
    Seoul Natl Univ, Seoul 151747, South Korea..
    Li, K.
    Hangzhou Normal Univ, Hangzhou 310036, Zhejiang, Peoples R China.;Shandong Univ, Jinan 250100, Shandong, Peoples R China..
    Li, Lei
    Beijing Inst Petrochem Technol, Beijing 102617, Peoples R China..
    Li, P. L.
    State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China..
    Li, P. R.
    China Ctr Adv Sci & Technol, Beijing 100190, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Li, Q. Y.
    Shandong Univ, Jinan 250100, Shandong, Peoples R China..
    Li, T.
    Shandong Univ, Jinan 250100, Shandong, Peoples R China..
    Li, W. D.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Li, W. G.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Li, X. L.
    Shandong Univ, Jinan 250100, Shandong, Peoples R China..
    Li, X. N.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Li, X. Q.
    Nankai Univ, Tianjin 300071, Peoples R China..
    Li, Z. B.
    Sun Yat Sen Univ, Guangzhou 510275, Guangdong, Peoples R China..
    Liang, H.
    State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China..
    Liang, Y. F.
    Sichuan Univ, Chengdu 610064, Sichuan, Peoples R China..
    Liang, Y. T.
    Justus Liebig Univ Giessen, Phys Inst 2, Heinrich Buff Ring 16, D-35392 Giessen, Germany..
    Liao, G. R.
    Guangxi Normal Univ, Guilin 541004, Peoples R China..
    Lin, D. X.
    Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Liu, B.
    Shanghai Jiao Tong Univ, Shanghai 200240, Peoples R China..
    Liu, B. J.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Liu, C. X.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Liu, D.
    State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China..
    Liu, F. H.
    Shanxi Univ, Taiyuan 030006, Shanxi, Peoples R China..
    Liu, Fang
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Liu, Feng
    Cent China Normal Univ, Wuhan 430079, Hubei, Peoples R China..
    Liu, H. B.
    Guangxi Univ, Nanning 530004, Peoples R China..
    Liu, H. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;Henan Univ Sci & Technol, Luoyang 471003, Peoples R China..
    Liu, H. M.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Liu, J. B.
    State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China..
    Liu, J. P.
    Wuhan Univ, Wuhan 430072, Hubei, Peoples R China..
    Liu, J. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Liu, K.
    Tsinghua Univ, Beijing 100084, Peoples R China..
    Liu, K. Y.
    Liaoning Univ, Shenyang 110036, Liaoning, Peoples R China..
    Liu, Ke
    Cent China Normal Univ, Wuhan 430079, Hubei, Peoples R China..
    Liu, L. D.
    Peking Univ, Beijing 100871, Peoples R China..
    Liu, P. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Liu, Q.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Liu, S. B.
    State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China..
    Liu, X.
    Lanzhou Univ, Lanzhou 730000, Peoples R China..
    Liu, Y. B.
    Nankai Univ, Tianjin 300071, Peoples R China..
    Liu, Y. Y.
    Nankai Univ, Tianjin 300071, Peoples R China..
    Liu, Z. A.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Liu, Zhiqing
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Loehner, H.
    Univ Groningen, KVI CART, NL-9747 AA Groningen, Netherlands..
    Long, Y. F.
    Peking Univ, Beijing 100871, Peoples R China..
    Lou, X. C.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.;Univ Texas Dallas, Richardson, TX 75083 USA. Istanbul Arel Univ, TR-34295 Istanbul, Turkey..
    Lu, H. J.
    Huangshan Coll, Huangshan 245000, Peoples R China..
    Lu, J. G.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Lu, Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Lu, Y. P.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Luo, C. L.
    Nanjing Normal Univ, Nanjing 210023, Jiangsu, Peoples R China..
    Luo, M. X.
    Zhejiang Univ, Hangzhou 310027, Zhejiang, Peoples R China..
    Luo, T.
    Univ Hawaii, Honolulu, HI 96822 USA..
    Luo, X. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Lyu, X. R.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Ma, F. C.
    Liaoning Univ, Shenyang 110036, Liaoning, Peoples R China..
    Ma, H. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Ma, L. L.
    Shandong Univ, Jinan 250100, Shandong, Peoples R China..
    Ma, M. M.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Ma, Q. M.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Ma, T.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Ma, X. N.
    Nankai Univ, Tianjin 300071, Peoples R China..
    Ma, X. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Ma, Y. M.
    Shandong Univ, Jinan 250100, Shandong, Peoples R China..
    Maas, F. E.
    Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Magiora, M.
    Univ Turin, I-10125 Turin, Italy.;Ist Nazl Fis Nucl, I-10125 Turin, Italy..
    Malik, Q. A.
    Univ Punjab, Lahore 54590, Pakistan..
    Mao, Y. J.
    Peking Univ, Beijing 100871, Peoples R China..
    Mao, Z. P.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Marcello, S.
    Univ Turin, I-10125 Turin, Italy.;Ist Nazl Fis Nucl, I-10125 Turin, Italy..
    Messchendorp, J. G.
    Univ Groningen, KVI CART, NL-9747 AA Groningen, Netherlands..
    Mezzadri, G.
    Univ Ferrara, I-44122 Ferrara, Italy..
    Min, J.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Min, T. J.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Mitchell, R. E.
    Indiana Univ, Bloomington, IN 47405 USA..
    Mo, X. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Mo, Y. J.
    Cent China Normal Univ, Wuhan 430079, Hubei, Peoples R China..
    Morales, C. Morales
    Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Morello, G.
    INFN Lab Nazl Frascati, I-00044 Frascati, Italy..
    Muchnoi, N. Yu.
    GI Budker Inst Nucl Phys SB RAS BINP, Novosibirsk 630090, Russia.;Novosibirsk State Univ, Novosibirsk 630090, Russia..
    Muramatsu, H.
    Univ Minnesota, Minneapolis, MN 55455 USA..
    Musiol, P.
    Bochum Ruhr Univ, D-44780 Bochum, Germany..
    Nefedov, Y.
    Joint Inst Nucl Res, Dubna 141980, Moscow Region, Russia..
    Nerling, F.
    GSI Helmholtzctr Heavy Ion Res GmbH, D-64291 Darmstadt, Germany..
    Nikolaev, I. B.
    GI Budker Inst Nucl Phys SB RAS BINP, Novosibirsk 630090, Russia.;Novosibirsk State Univ, Novosibirsk 630090, Russia..
    Ning, Z.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Nisar, S.
    COMSATS Inst Informat Technol, Def Rd,Raiwind Rd, Lahore 54000, Pakistan..
    Niu, S. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Niu, X. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Olsen, S. L.
    Seoul Natl Univ, Seoul 151747, South Korea..
    Ouyang, Q.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Pacetti, S.
    Ist Nazl Fis Nucl, I-06100 Perugia, Italy.;Univ Perugia, I-06100 Perugia, Italy..
    Pan, Y.
    State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China..
    Patteri, P.
    INFN Lab Nazl Frascati, I-00044 Frascati, Italy..
    Pelizaeus, M.
    Bochum Ruhr Univ, D-44780 Bochum, Germany..
    Pellegrino, J.
    Univ Turin, I-10125 Turin, Italy.;Ist Nazl Fis Nucl, I-10125 Turin, Italy..
    Peng, H. P.
    State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China..
    Peters, K.
    GSI Helmholtzctr Heavy Ion Res GmbH, D-64291 Darmstadt, Germany.;Goethe Univ Frankfurt, D-60323 Frankfurt, Germany..
    Pettersson, Joachim
    Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Fysiska sektionen, Institutionen för fysik och astronomi, Kärnfysik.
    Ping, J. L.
    Nanjing Normal Univ, Nanjing 210023, Jiangsu, Peoples R China..
    Ping, R. G.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Poling, R.
    Univ Minnesota, Minneapolis, MN 55455 USA..
    Prasad, V.
    State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China..
    Qi, H. R.
    Beihang Univ, Beijing 100191, Peoples R China..
    Qi, M.
    Nanjing Univ, Nanjing 210093, Jiangsu, Peoples R China..
    Qian, S.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Qiao, C. F.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Qin, J. J.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Qin, N.
    Wuhan Univ, Wuhan 430072, Hubei, Peoples R China..
    Qin, X. S.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Qin, Z. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Qiu, J. F.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Rashid, K. H.
    Univ Punjab, Lahore 54590, Pakistan..
    Redmer, C. F.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Ripka, M.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Rong, G.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Rosner, Ch
    Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Ruan, X. D.
    Guangxi Univ, Nanning 530004, Peoples R China..
    Sarantsev, A.
    Joint Inst Nucl Res, Dubna 141980, Moscow Region, Russia.;NRC Kurchatov Inst PNPI, Gatchina 188300, Russia..
    Savrie, M.
    Univ Ferrara, I-44122 Ferrara, Italy..
    Schnier, C.
    Bochum Ruhr Univ, D-44780 Bochum, Germany..
    Schönning, Karin
    Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Fysiska sektionen, Institutionen för fysik och astronomi, Kärnfysik.
    Shan, W.
    Peking Univ, Beijing 100871, Peoples R China..
    Shao, M.
    State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China..
    Shen, C. P.
    Beihang Univ, Beijing 100191, Peoples R China..
    Shen, P. X.
    Nankai Univ, Tianjin 300071, Peoples R China..
    Shen, X. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Sheng, H. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Song, J. J.
    Shandong Univ, Jinan 250100, Shandong, Peoples R China..
    Song, X. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Sosio, S.
    Univ Turin, I-10125 Turin, Italy.;Ist Nazl Fis Nucl, I-10125 Turin, Italy..
    Spataro, S.
    Univ Turin, I-10125 Turin, Italy.;Ist Nazl Fis Nucl, I-10125 Turin, Italy..
    Sun, G. X.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Sun, J. F.
    Henan Normal Univ, Xinxiang 453007, Peoples R China..
    Sun, S. S.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Sun, X. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Sun, Y. J.
    State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China..
    Sun, Y. K.
    State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China..
    Sun, Y. Z.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Sun, Z. J.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Sun, Z. T.
    Indiana Univ, Bloomington, IN 47405 USA..
    Tang, C. J.
    Sichuan Univ, Chengdu 610064, Sichuan, Peoples R China..
    Tang, X.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Tapan, I.
    Uludag Univ, TR-16059 Bursa, Turkey..
    Thorndike, E. H.
    Univ Rochester, 601 Elmwood Ave, Rochester, NY 14627 USA..
    Tiemens, M.
    Univ Groningen, KVI CART, NL-9747 AA Groningen, Netherlands..
    Tsednee, Ts
    Inst Phys & Technol, Peace Ave 54B, Ulaanbaatar 13330, Mongol Peo Rep..
    Uman, I.
    Near East Univ, Mersin 10, Nicosia, North Cyprus, Turkey..
    Varner, G. S.
    Univ Hawaii, Honolulu, HI 96822 USA..
    Wang, B.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Wang, B. L.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Wang, D.
    Peking Univ, Beijing 100871, Peoples R China..
    Wang, D. Y.
    Peking Univ, Beijing 100871, Peoples R China..
    Wang, Dan
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Wang, K.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Wang, L. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Wang, L. S.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Wang, M.
    Shandong Univ, Jinan 250100, Shandong, Peoples R China..
    Wang, P.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Wang, P. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Wang, W. P.
    State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China..
    Wang, X. F.
    Tsinghua Univ, Beijing 100084, Peoples R China..
    Wang, Y. D.
    Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Wang, Y. F.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Wang, Y. Q.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Wang, Z.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Wang, Z. G.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Wang, Z. H.
    State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China..
    Wang, Z. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Weber, T.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Wei, D. H.
    Guangxi Normal Univ, Guilin 541004, Peoples R China..
    Weidenkaff, P.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Wen, S. P.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Wiedner, U.
    Bochum Ruhr Univ, D-44780 Bochum, Germany..
    Wolke, Magnus
    Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Fysiska sektionen, Institutionen för fysik och astronomi, Kärnfysik.
    Wu, L. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Wu, L. J.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Wu, Z.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Xia, L.
    State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China..
    Xia, Y.
    Hunan Univ, Changsha 410082, Hunan, Peoples R China..
    Xiao, D.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Xiao, Y. J.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Xiao, Z. J.
    Nanjing Normal Univ, Nanjing 210023, Jiangsu, Peoples R China..
    Xie, Y. G.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Xie, Yuehong
    Cent China Normal Univ, Wuhan 430079, Hubei, Peoples R China..
    Xiong, X. A.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Xiu, Q. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Xu, G. F.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Xu, J. J.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Xu, L.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Xu, Q. J.
    Hangzhou Normal Univ, Hangzhou 310036, Zhejiang, Peoples R China..
    Xu, Q. N.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Xu, X. P.
    Soochow Univ, Suzhou 215006, Peoples R China..
    Yan, L.
    Univ Turin, I-10125 Turin, Italy.;Ist Nazl Fis Nucl, I-10125 Turin, Italy..
    Yan, W. B.
    State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China..
    Yan, W. C.
    State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China..
    Yan, Y. H.
    Hunan Univ, Changsha 410082, Hunan, Peoples R China..
    Yang, H. J.
    Shanghai Jiao Tong Univ, Shanghai 200240, Peoples R China.;Shanghai Key Lab Particle Phys & Cosmol, Inst Nucl & Particle Phys, Shanghai 200240, Peoples R China..
    Yang, H. X.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Yang, L.
    Wuhan Univ, Wuhan 430072, Hubei, Peoples R China..
    Yang, Y. H.
    Nanjing Univ, Nanjing 210093, Jiangsu, Peoples R China..
    Yang, Y. X.
    Guangxi Normal Univ, Guilin 541004, Peoples R China..
    Ye, M.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Ye, M. H.
    China Ctr Adv Sci & Technol, Beijing 100190, Peoples R China..
    Yin, J. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    You, Z. Y.
    Sun Yat Sen Univ, Guangzhou 510275, Guangdong, Peoples R China..
    Yu, B. X.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Yu, C. X.
    Nankai Univ, Tianjin 300071, Peoples R China..
    Yu, J. S.
    Lanzhou Univ, Lanzhou 730000, Peoples R China..
    Yuan, C. Z.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Yuan, Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Yuncu, A.
    Istanbul Bilgi Univ, TR-34060 Istanbul, Turkey.;Bogazici Univ, TR-34342 Istanbul, Turkey..
    Zafar, A. A.
    Univ Punjab, Lahore 54590, Pakistan..
    Zeng, Y.
    Hunan Univ, Changsha 410082, Hunan, Peoples R China..
    Zeng, Z.
    State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China..
    Zhang, B. X.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhang, B. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Zhang, C. C.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhang, D. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhang, H. H.
    Sun Yat Sen Univ, Guangzhou 510275, Guangdong, Peoples R China..
    Zhang, H. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Zhang, J.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhang, J. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhang, J. Q.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhang, J. W.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Zhang, J. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhang, J. Z.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhang, K.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zha, L.
    Tsinghua Univ, Beijing 100084, Peoples R China..
    Zhang, S. Q.
    Nankai Univ, Tianjin 300071, Peoples R China..
    Zhang, X. Y.
    Shandong Univ, Jinan 250100, Shandong, Peoples R China..
    Zhang, Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhang, Y. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Zhang, Y. T.
    State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China..
    Zhang, Yu
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Zhang, Z. H.
    Cent China Normal Univ, Wuhan 430079, Hubei, Peoples R China..
    Zhang, Z. P.
    Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China..
    Zhang, Z. Y.
    Wuhan Univ, Wuhan 430072, Hubei, Peoples R China..
    Zhao, G.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhao, J. W.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Zhao, J. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhao, J. Z.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Zhao, Lei
    State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China..
    Zhao, Ling
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhao, M. G.
    Nankai Univ, Tianjin 300071, Peoples R China..
    Zhao, Q.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhao, S. J.
    Zhengzhou Univ, Zhengzhou 450001, Henan, Peoples R China..
    Zhao, T. C.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhao, Y. B.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Zhao, Z. G.
    State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China..
    Zhemchugov, A.
    Joint Inst Nucl Res, Dubna 141980, Moscow Region, Russia.;Moscow Inst Phys & Technol, Moscow 141700, Russia..
    Zheng, B.
    Univ South China, Hengyang 421001, Peoples R China..
    Zheng, J. P.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Zheng, W. J.
    Shandong Univ, Jinan 250100, Shandong, Peoples R China..
    Zheng, Y. H.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Zhong, B.
    Nanjing Normal Univ, Nanjing 210023, Jiangsu, Peoples R China..
    Zhou, L.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Zhou, X.
    Wuhan Univ, Wuhan 430072, Hubei, Peoples R China..
    Zhou, X. K.
    State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China..
    Zhou, X. R.
    State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China..
    Zhou, X. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhou, Y. X.
    Guangxi Univ, Nanning 530004, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Zhu, K.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhu, K. J.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Zhu, S.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhu, S. H.
    Univ Sci & Technol Liaoning, Anshan 114051, Peoples R China..
    Zhu, X. L.
    Tsinghua Univ, Beijing 100084, Peoples R China..
    Zhu, Y. C.
    State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China..
    Zhu, Y. S.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhu, Z. A.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhuang, J.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Zotti, L.
    Univ Turin, I-10125 Turin, Italy.;Ist Nazl Fis Nucl, I-10125 Turin, Italy..
    Zou, B. S.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zou, J. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Study of eta(1475) and X(1835) in radiative J/psi decays to gamma phi2018Inngår i: Physical Review D: covering particles, fields, gravitation, and cosmology, ISSN 2470-0010, E-ISSN 2470-0029, Vol. 97, nr 5, artikkel-id 051101Artikkel i tidsskrift (Fagfellevurdert)
    Abstract [en]

    The decay J/psi -> gamma gamma phi is studied using a sample of 1.31 x 10(9) J/psi events collected with the BESIII detector. Two structures around 1475 MeV/c(2) and 1835 MeV/c(2) are observed in the gamma phi invariant mass spectrum for the first time. With a fit on the gamma phi invariant mass, which takes into account the interference between the two structures, and a simple analysis of the angular distribution, the structure around 1475 MeV/c(2) is found to favor an assignment as the eta(1475) and the mass and width for the structure around 1835 MeV/c(2) are consistent with the X(1835). The statistical significances of the two structures are 13.5 sigma and 6.3 sigma, respectively. The results indicate that both eta(1475) and X(1835) contain a sizeable s (s) over bar component.

    Fulltekst (pdf)
    fulltext
  • 26.
    Ablikim, M.
    et al.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Achasov, M. N.
    GI Budker Inst Nucl Phys SB RAS BINP, Novosibirsk 630090, Russia.;Novosibirsk State Univ, Novosibirsk 630090, Russia..
    Ahmed, S.
    Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Albayrak, O.
    Carnegie Mellon Univ, Pittsburgh, PA 15213 USA..
    Albrecht, M.
    Bochum Ruhr Univ, D-44780 Bochum, Germany..
    Ambrose, D. J.
    Univ Rochester, 601 Elmwood Ave, Rochester, NY 14627 USA..
    Amoroso, A.
    Univ Turin, I-10125 Turin, Italy.;Ist Nazl Fis Nucl, I-10125 Turin, Italy..
    An, F. F.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    An, Q.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China..
    Bai, J. Z.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Bakina, O.
    Joint Inst Nucl Res, Dubna 141980, Moscow Region, Russia..
    Ferroli, R. Baldini
    Ist Nazl Fis Nucl, Lab Nazl Frascati, I-00044 Frascati, Italy..
    Ban, Y.
    Peking Univ, Beijing 100871, Peoples R China..
    Bennett, D. W.
    Indiana Univ, Bloomington, IN 47405 USA..
    Bennett, J. V.
    Carnegie Mellon Univ, Pittsburgh, PA 15213 USA..
    Berger, N.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Bertani, M.
    Ist Nazl Fis Nucl, Lab Nazl Frascati, I-00044 Frascati, Italy..
    Bettoni, D.
    Ist Nazl Fis Nucl, Sez Ferrara, I-44122 Ferrara, Italy..
    Bian, J. M.
    Univ Minnesota, Minneapolis, MN 55455 USA..
    Bianchi, F.
    Univ Turin, I-10125 Turin, Italy.;Ist Nazl Fis Nucl, I-10125 Turin, Italy..
    Boger, E.
    Joint Inst Nucl Res, Dubna 141980, Moscow Region, Russia.;Moscow Inst Phys & Technol, Moscow 141700, Russia..
    Boyko, I.
    Joint Inst Nucl Res, Dubna 141980, Moscow Region, Russia..
    Briere, R. A.
    Carnegie Mellon Univ, Pittsburgh, PA 15213 USA..
    Cai, H.
    Wuhan Univ, Wuhan 430072, Hubei, Peoples R China..
    Cai, X.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Cakir, O.
    Ankara Univ, TR-06100 Ankara, Turkey..
    Calcaterra, A.
    Ist Nazl Fis Nucl, Lab Nazl Frascati, I-00044 Frascati, Italy..
    Cao, G. F.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Cetin, S. A.
    Istanbul Bilgi Univ, TR-34060 Istanbul, Turkey..
    Chai, J.
    Ist Nazl Fis Nucl, I-10125 Turin, Italy..
    Chang, J. F.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Chelkov, G.
    Joint Inst Nucl Res, Dubna 141980, Moscow Region, Russia.;Moscow Inst Phys & Technol, Moscow 141700, Russia.;Tomsk State Univ, Funct Elect Lab, Tomsk 634050, Russia..
    Chen, G.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Chen, H. S.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Chen, J. C.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Chen, M. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Chen, P. L.
    Univ South China, Hengyang 421001, Peoples R China..
    Chen, S. J.
    Nanjing Univ, Nanjing 210093, Jiangsu, Peoples R China..
    Chen, X. R.
    Lanzhou Univ, Lanzhou 730000, Gansu, Peoples R China..
    Chen, Y. B.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Chu, X. K.
    Peking Univ, Beijing 100871, Peoples R China..
    Cibinetto, G.
    Ist Nazl Fis Nucl, Sez Ferrara, I-44122 Ferrara, Italy..
    Dai, H. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Dai, J. P.
    Shanghai Jiao Tong Univ, Shanghai 200240, Peoples R China.;Minist Educ, Key Lab Particle Phys Astrophys & Cosmol, Shanghai 200240, Peoples R China.;Shanghai Key Lab Particle Phys & Cosmol, Shanghai 200240, Peoples R China.;Inst Nucl & Particle Phys, Shanghai 200240, Peoples R China..
    Dbeyssi, A.
    Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Dedovich, D.
    Joint Inst Nucl Res, Dubna 141980, Moscow Region, Russia..
    Deng, Z. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Denig, A.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Denysenko, I.
    Joint Inst Nucl Res, Dubna 141980, Moscow Region, Russia..
    Destefanis, M.
    Univ Turin, I-10125 Turin, Italy.;Ist Nazl Fis Nucl, I-10125 Turin, Italy..
    De Mori, F.
    Univ Turin, I-10125 Turin, Italy.;Ist Nazl Fis Nucl, I-10125 Turin, Italy..
    Ding, Y.
    Liaoning Univ, Shenyang 110036, Liaoning, Peoples R China..
    Dong, C.
    Peking Univ, Beijing 100871, Peoples R China..
    Dong, J.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Dong, L. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Dong, M. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Dou, Z. L.
    Nanjing Univ, Nanjing 210093, Jiangsu, Peoples R China..
    Du, S. X.
    Zhengzhou Univ, Zhengzhou 450001, Henan, Peoples R China..
    Duan, P. F.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Fang, J.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Fang, S. S.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Fang, X.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China..
    Fang, Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Farinelli, R.
    Ist Nazl Fis Nucl, Sez Ferrara, I-44122 Ferrara, Italy.;Univ Ferrara, I-44122 Ferrara, Italy..
    Fava, L.
    Univ Piemonte Orientale, I-15121 Alessandria, Italy.;Ist Nazl Fis Nucl, I-10125 Turin, Italy..
    Fegan, S.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Feldbauer, F.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Felici, G.
    Ist Nazl Fis Nucl, Lab Nazl Frascati, I-00044 Frascati, Italy..
    Feng, C. Q.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China..
    Fioravanti, E.
    Ist Nazl Fis Nucl, Sez Ferrara, I-44122 Ferrara, Italy..
    Fritsch, M.
    Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany.;Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Fu, C. D.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Gao, Q.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Gao, X. L.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China..
    Gao, Y.
    Tsinghua Univ, Beijing 100084, Peoples R China..
    Gao, Y. G.
    Cent China Normal Univ, Wuhan 430079, Hubei, Peoples R China..
    Gao, Z.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China..
    Garzia, I.
    Ist Nazl Fis Nucl, Sez Ferrara, I-44122 Ferrara, Italy..
    Goetzen, K.
    GSI Helmholtzcentre Heavy Ion Res GmbH, D-64291 Darmstadt, Germany..
    Gong, L.
    Nankai Univ, Tianjin 300071, Peoples R China..
    Gong, W. X.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Gradl, W.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Greco, M.
    Univ Turin, I-10125 Turin, Italy.;Ist Nazl Fis Nucl, I-10125 Turin, Italy..
    Gu, M. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Gu, S.
    Henan Normal Univ, Xinxiang, Peoples R China..
    Gu, Y. T.
    Guangxi Univ, Nanning 530004, Peoples R China..
    Guo, A. Q.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Guo, L. B.
    Nanjing Normal Univ, Nanjing 210023, Jiangsu, Peoples R China..
    Guo, R. P.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Guo, Y. P.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Haddadi, Z.
    Univ Groningen, KVI CART, NL-9747 AA Groningen, Netherlands..
    Hafner, A.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Han, S.
    Wuhan Univ, Wuhan 430072, Hubei, Peoples R China..
    Hao, X. Q.
    Henan Normal Univ, Xinxiang, Peoples R China..
    Harris, F. A.
    Univ Hawaii, Honolulu, HI 96822 USA..
    He, K. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    He, X. Q.
    Univ Sci & Technol Liaoning, Anshan 114051, Peoples R China..
    Heinsius, F. H.
    Bochum Ruhr Univ, D-44780 Bochum, Germany..
    Held, T.
    Bochum Ruhr Univ, D-44780 Bochum, Germany..
    Heng, Y. K.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Holtmann, T.
    Bochum Ruhr Univ, D-44780 Bochum, Germany..
    Hou, Z. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Hu, C.
    Nanjing Normal Univ, Nanjing 210023, Jiangsu, Peoples R China..
    Hu, H. M.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Hu, T.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Hu, Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Huang, G. S.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China..
    Huang, J. S.
    Henan Normal Univ, Xinxiang, Peoples R China..
    Huang, X. T.
    Shandong Univ, Jinan 250100, Shandong, Peoples R China..
    Huang, X. Z.
    Nanjing Univ, Nanjing 210093, Jiangsu, Peoples R China..
    Huang, Z. L.
    Liaoning Univ, Shenyang 110036, Liaoning, Peoples R China..
    Hussain, T.
    Univ Punjab, Lahore 54590, Pakistan..
    Andersson, Walter Ikegami
    Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Fysiska sektionen, Institutionen för fysik och astronomi, Kärnfysik.
    Ji, Q.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Ji, Q. P.
    Henan Normal Univ, Xinxiang, Peoples R China..
    Ji, X. B.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Ji, X. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Jiang, X. S.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Jiang, X. Y.
    Nankai Univ, Tianjin 300071, Peoples R China..
    Jiao, J. B.
    Shandong Univ, Jinan 250100, Shandong, Peoples R China..
    Jiao, Z.
    Huangshan Coll, Huangshan 245000, Peoples R China..
    Jin, D. P.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Jin, S.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Johansson, Tord
    Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Fysiska sektionen, Institutionen för fysik och astronomi, Kärnfysik.
    Julin, A.
    Univ Minnesota, Minneapolis, MN 55455 USA..
    Kalantar-Nayestanaki, N.
    Univ Groningen, KVI CART, NL-9747 AA Groningen, Netherlands..
    Kang, X. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Kang, X. S.
    Nankai Univ, Tianjin 300071, Peoples R China..
    Kavatsyuk, M.
    Univ Groningen, KVI CART, NL-9747 AA Groningen, Netherlands..
    Ke, B. C.
    Carnegie Mellon Univ, Pittsburgh, PA 15213 USA..
    Khan, T.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China..
    Kiese, P.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Kliemt, R.
    GSI Helmholtzcentre Heavy Ion Res GmbH, D-64291 Darmstadt, Germany..
    Kloss, B.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Kolcu, O. B.
    Istanbul Bilgi Univ, TR-34060 Istanbul, Turkey.;Istanbul Arel Univ, TR-34295 Istanbul, Turkey..
    Kopf, B.
    Bochum Ruhr Univ, D-44780 Bochum, Germany..
    Kornicer, M.
    Univ Hawaii, Honolulu, HI 96822 USA..
    Kupsc, Andrzej
    Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Fysiska sektionen, Institutionen för fysik och astronomi, Kärnfysik.
    Kuhn, W.
    Justus Liebig Univ Giessen, Phys Inst 2, D-35392 Giessen, Germany..
    Lange, J. S.
    Justus Liebig Univ Giessen, Phys Inst 2, D-35392 Giessen, Germany..
    Lara, M.
    Indiana Univ, Bloomington, IN 47405 USA..
    Larin, P.
    Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Lavezzi, L.
    Ist Nazl Fis Nucl, I-10125 Turin, Italy..
    Leithoff, H.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Leng, C.
    Ist Nazl Fis Nucl, I-10125 Turin, Italy..
    Li, Cui
    Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Fysiska sektionen, Institutionen för fysik och astronomi, Kärnfysik.
    Li, Cheng
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China..
    Li, D. M.
    Zhengzhou Univ, Zhengzhou 450001, Henan, Peoples R China..
    Li, F.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Li, F. Y.
    Peking Univ, Beijing 100871, Peoples R China..
    Li, G.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Li, H. B.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Li, H. J.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Li, J. C.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Li, Jin
    Seoul Natl Univ, Seoul 151747, South Korea..
    Li, Kang
    Hangzhou Normal Univ, Hangzhou 310036, Zhejiang, Peoples R China..
    Li, Ke
    Shandong Univ, Jinan 250100, Shandong, Peoples R China..
    Li, Lei
    Beijing Inst Petrochem Technol, Beijing 102617, Peoples R China..
    Li, P. L.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China..
    Li, P. R.
    China Ctr Adv Sci & Technol, Beijing 100190, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Li, Q. Y.
    Shandong Univ, Jinan 250100, Shandong, Peoples R China..
    Li, T.
    Shandong Univ, Jinan 250100, Shandong, Peoples R China..
    Li, W. D.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Li, W. G.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Li, X. L.
    Shandong Univ, Jinan 250100, Shandong, Peoples R China..
    Li, X. N.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Li, X. Q.
    Nankai Univ, Tianjin 300071, Peoples R China..
    Li, Z. B.
    Sun Yat Sen Univ, Guangzhou 510275, Guangdong, Peoples R China..
    Liang, H.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China..
    Liang, Y. F.
    Sichuan Univ, Chengdu 610064, Sichuan, Peoples R China..
    Liang, Y. T.
    Justus Liebig Univ Giessen, Phys Inst 2, D-35392 Giessen, Germany..
    Liao, G. R.
    Guangxi Normal Univ, Guilin 541004, Peoples R China..
    Lin, D. X.
    Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Liu, B.
    Shanghai Jiao Tong Univ, Shanghai 200240, Peoples R China.;Moscow Inst Phys & Technol, Moscow 141700, Russia..
    Liu, B. J.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Liu, C. X.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Liu, D.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China..
    Liu, F. H.
    Shanxi Univ, Taiyuan 030006, Shanxi, Peoples R China..
    Liu, Fang
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Liu, Feng
    Cent China Normal Univ, Wuhan 430079, Hubei, Peoples R China..
    Liu, H. B.
    Guangxi Univ, Nanning 530004, Peoples R China..
    Liu, H. M.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Liu, Huanhuan
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Liu, Huihui
    Henan Univ Sci & Technol, Luoyang 471003, Peoples R China..
    Liu, J. B.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China..
    Liu, J. P.
    Wuhan Univ, Wuhan 430072, Hubei, Peoples R China..
    Liu, J. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Liu, K.
    Tsinghua Univ, Beijing 100084, Peoples R China..
    Liu, K. Y.
    Liaoning Univ, Shenyang 110036, Liaoning, Peoples R China..
    Liu, Ke
    Cent China Normal Univ, Wuhan 430079, Hubei, Peoples R China..
    Liu, L. D.
    Peking Univ, Beijing 100871, Peoples R China..
    Liu, P. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Liu, Q.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Liu, S. B.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China..
    Liu, X.
    Lanzhou Univ, Lanzhou 730000, Gansu, Peoples R China..
    Liu, Y. B.
    Nankai Univ, Tianjin 300071, Peoples R China..
    Liu, Z. A.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Liu, Zhiqing
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Loehner, H.
    Univ Groningen, KVI CART, NL-9747 AA Groningen, Netherlands..
    Long, Y. F.
    Peking Univ, Beijing 100871, Peoples R China..
    Lou, X. C.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Lu, H. J.
    Huangshan Coll, Huangshan 245000, Peoples R China..
    Lu, J. G.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Lu, Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Lu, Y. P.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Luo, C. L.
    Nanjing Normal Univ, Nanjing 210023, Jiangsu, Peoples R China..
    Luo, M. X.
    Zhejiang Univ, Hangzhou 310027, Zhejiang, Peoples R China..
    Luo, T.
    Univ Hawaii, Honolulu, HI 96822 USA..
    Luo, X. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Lyu, X. R.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Ma, F. C.
    Liaoning Univ, Shenyang 110036, Liaoning, Peoples R China..
    Ma, H. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Ma, L. L.
    Shandong Univ, Jinan 250100, Shandong, Peoples R China..
    Ma, M. M.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Ma, Q. M.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Ma, T.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Ma, X. N.
    Nankai Univ, Tianjin 300071, Peoples R China..
    Ma, X. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Ma, Y. M.
    Shandong Univ, Jinan 250100, Shandong, Peoples R China..
    Maas, F. E.
    Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Maggiora, M.
    Univ Turin, I-10125 Turin, Italy.;Ist Nazl Fis Nucl, I-10125 Turin, Italy..
    Malik, Q. A.
    Univ Punjab, Lahore 54590, Pakistan..
    Mao, Y. J.
    Peking Univ, Beijing 100871, Peoples R China..
    Mao, Z. P.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Marcello, S.
    Univ Turin, I-10125 Turin, Italy.;Ist Nazl Fis Nucl, I-10125 Turin, Italy..
    Messchendorp, J. G.
    Univ Groningen, KVI CART, NL-9747 AA Groningen, Netherlands..
    Mezzadri, G.
    Univ Ferrara, I-44122 Ferrara, Italy..
    Min, J.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Min, T. J.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Mitchell, R. E.
    Indiana Univ, Bloomington, IN 47405 USA..
    Mo, X. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Mo, Y. J.
    Cent China Normal Univ, Wuhan 430079, Hubei, Peoples R China..
    Morales, C. Morales
    Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Morello, G.
    Ist Nazl Fis Nucl, Lab Nazl Frascati, I-00044 Frascati, Italy..
    Muchnoi, N. Yu.
    GI Budker Inst Nucl Phys SB RAS BINP, Novosibirsk 630090, Russia.;Novosibirsk State Univ, Novosibirsk 630090, Russia..
    Muramatsu, H.
    Univ Minnesota, Minneapolis, MN 55455 USA..
    Musiol, P.
    Bochum Ruhr Univ, D-44780 Bochum, Germany..
    Nefedov, Y.
    Joint Inst Nucl Res, Dubna 141980, Moscow Region, Russia..
    Nerling, F.
    GSI Helmholtzcentre Heavy Ion Res GmbH, D-64291 Darmstadt, Germany..
    Nikolaev, I. B.
    GI Budker Inst Nucl Phys SB RAS BINP, Novosibirsk 630090, Russia.;Novosibirsk State Univ, Novosibirsk 630090, Russia..
    Ning, Z.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Nisar, S.
    COMSATS Inst Informat Technol, Def Rd,Raiwind Rd, Lahore 54000, Pakistan..
    Niu, S. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Niu, X. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Olsen, S. L.
    Seoul Natl Univ, Seoul 151747, South Korea.;Inst for Basic Sci Korea, Ctr Underground Phys, Daejeon 34126, South Korea..
    Ouyang, Q.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Pacetti, S.
    Ist Nazl Fis Nucl, I-06100 Perugia, Italy.;Univ Perugia, I-06100 Perugia, Italy..
    Pan, Y.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China..
    Papenbrock, Michael
    Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Fysiska sektionen, Institutionen för fysik och astronomi, Kärnfysik.
    Patteri, P.
    Ist Nazl Fis Nucl, Lab Nazl Frascati, I-00044 Frascati, Italy..
    Pelizaeus, M.
    Bochum Ruhr Univ, D-44780 Bochum, Germany..
    Pellegrino, J.
    Univ Turin, I-10125 Turin, Italy.;Ist Nazl Fis Nucl, I-10125 Turin, Italy..
    Peng, H. P.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China..
    Peters, K.
    GSI Helmholtzcentre Heavy Ion Res GmbH, D-64291 Darmstadt, Germany.;Goethe Univ Frankfurt, Frankfurt, Germany..
    Pettersson, Joachim
    Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Fysiska sektionen, Institutionen för fysik och astronomi, Kärnfysik.
    Ping, J. L.
    Nanjing Normal Univ, Nanjing 210023, Jiangsu, Peoples R China..
    Ping, R. G.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Poling, R.
    Univ Minnesota, Minneapolis, MN 55455 USA..
    Prasad, V.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China..
    Qi, H. R.
    Beihang Univ, Beijing 100191, Peoples R China..
    Qi, M.
    Nanjing Univ, Nanjing 210093, Jiangsu, Peoples R China..
    Qian, S.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Qiao, C. F.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Qin, J. J.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Qin, N.
    Wuhan Univ, Wuhan 430072, Hubei, Peoples R China..
    Qin, X. S.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Qin, Z. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Qiu, J. F.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Rashid, K. H.
    Univ Punjab, Lahore 54590, Pakistan.;Govt Coll Women Univ, Sialkot 51310, Punjab, Pakistan..
    Redmer, C. F.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Ripka, M.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Rong, G.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Rosner, Ch.
    Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Sarantsev, A.
    Joint Inst Nucl Res, Dubna 141980, Moscow Region, Russia.;PNPI, NRC Kurchatov Inst, Gatchina 188300, Russia..
    Savrie, M.
    Univ Ferrara, I-44122 Ferrara, Italy..
    Schnier, C.
    Bochum Ruhr Univ, D-44780 Bochum, Germany..
    Schönning, Karin
    Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Fysiska sektionen, Institutionen för fysik och astronomi, Kärnfysik.
    Shan, W.
    Peking Univ, Beijing 100871, Peoples R China..
    Shao, M.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China..
    Shen, C. P.
    Beihang Univ, Beijing 100191, Peoples R China..
    Shen, P. X.
    Nankai Univ, Tianjin 300071, Peoples R China..
    Shen, X. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Sheng, H. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Song, J. J.
    Shandong Univ, Jinan 250100, Shandong, Peoples R China..
    Song, W. M.
    Shandong Univ, Jinan 250100, Shandong, Peoples R China..
    Song, X. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Sosio, S.
    Univ Turin, I-10125 Turin, Italy.;Ist Nazl Fis Nucl, I-10125 Turin, Italy..
    Spataro, S.
    Univ Turin, I-10125 Turin, Italy.;Ist Nazl Fis Nucl, I-10125 Turin, Italy..
    Sun, G. X.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Sun, J. F.
    Henan Normal Univ, Xinxiang, Peoples R China..
    Sun, S. S.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Sun, X. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Sun, Y. J.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China..
    Sun, Y. K.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China..
    Sun, Y. Z.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Sun, Z. J.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Sun, Z. T.
    Indiana Univ, Bloomington, IN 47405 USA..
    Tang, C. J.
    Sichuan Univ, Chengdu 610064, Sichuan, Peoples R China..
    Tang, X.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Tapan, I.
    Uludag Univ, TR-16059 Bursa, Turkey..
    Thorndike, E. H.
    Univ Rochester, 601 Elmwood Ave, Rochester, NY 14627 USA..
    Tiemens, M.
    Univ Groningen, KVI CART, NL-9747 AA Groningen, Netherlands..
    Tsednee, B.
    Inst Phys & Technol, Peace Ave 54B, Ulaanbaatar 13330, Mongol Peo Rep..
    Uman, I.
    Near East Univ, TR-33010 Nicosia, North Cyprus, Turkey..
    Varner, G. S.
    Univ Hawaii, Honolulu, HI 96822 USA..
    Wang, B.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Wang, B. L.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Wang, D.
    Peking Univ, Beijing 100871, Peoples R China..
    Wang, D. Y.
    Peking Univ, Beijing 100871, Peoples R China..
    Wang, Dan
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Wang, K.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Wang, L. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Wang, L. S.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Wang, M.
    Shandong Univ, Jinan 250100, Shandong, Peoples R China..
    Wang, Meng
    Inst High Energy Phys, Beijing 100049, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Wang, P.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Wang, P. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Wang, W. P.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China..
    Wang, X. F.
    Tsinghua Univ, Beijing 100084, Peoples R China..
    Wang, Y.
    Soochow Univ, Suzhou 215006, Peoples R China..
    Wang, Y. D.
    Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Wang, Y. F.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Wang, Y. Q.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Wang, Z.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Wang, Z. G.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Wang, Z. H.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China..
    Wang, Z. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Wang, Zongyuan
    Inst High Energy Phys, Beijing 100049, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Weber, T.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Wei, D. H.
    Guangxi Normal Univ, Guilin 541004, Peoples R China..
    Weidenkaff, P.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Wen, S. P.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Wiedner, U.
    Bochum Ruhr Univ, D-44780 Bochum, Germany..
    Wolke, Magnus
    Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Fysiska sektionen, Institutionen för fysik och astronomi, Kärnfysik.
    Wu, L. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Wu, L. J.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Wu, Z.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Xia, L.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China..
    Xia, Y.
    Hunan Univ, Changsha 410082, Hunan, Peoples R China..
    Xiao, D.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Xiao, H.
    Univ South China, Hengyang 421001, Peoples R China..
    Xiao, Y. J.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Xiao, Z. J.
    Nanjing Normal Univ, Nanjing 210023, Jiangsu, Peoples R China..
    Xie, Y. G.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Xie, Y. H.
    Cent China Normal Univ, Wuhan 430079, Hubei, Peoples R China..
    Xiong, X. A.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Xiu, Q. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Xu, G. F.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Xu, J. J.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Xu, L.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Xu, Q. J.
    Hangzhou Normal Univ, Hangzhou 310036, Zhejiang, Peoples R China..
    Xu, Q. N.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Xu, X. P.
    Soochow Univ, Suzhou 215006, Peoples R China..
    Yan, L.
    Univ Turin, I-10125 Turin, Italy.;Ist Nazl Fis Nucl, I-10125 Turin, Italy..
    Yan, W. B.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China..
    Yan, W. C.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China..
    Yan, Y. H.
    Hunan Univ, Changsha 410082, Hunan, Peoples R China..
    Yang, H. J.
    Shanghai Jiao Tong Univ, Shanghai 200240, Peoples R China.;Minist Educ, Key Lab Particle Phys Astrophys & Cosmol, Shanghai 200240, Peoples R China.;Shanghai Key Lab Particle Phys & Cosmol, Shanghai 200240, Peoples R China.;Inst Nucl & Particle Phys, Shanghai 200240, Peoples R China..
    Yang, H. X.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Yang, L.
    Wuhan Univ, Wuhan 430072, Hubei, Peoples R China..
    Yang, Y. H.
    Nanjing Univ, Nanjing 210093, Jiangsu, Peoples R China..
    Yang, Y. X.
    Guangxi Normal Univ, Guilin 541004, Peoples R China..
    Yang, Yifan
    Inst High Energy Phys, Beijing 100049, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Ye, M.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Ye, M. H.
    China Ctr Adv Sci & Technol, Beijing 100190, Peoples R China..
    Yin, J. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    You, Z. Y.
    Sun Yat Sen Univ, Guangzhou 510275, Guangdong, Peoples R China..
    Yu, B. X.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Yu, C. X.
    Nankai Univ, Tianjin 300071, Peoples R China..
    Yu, J. S.
    Lanzhou Univ, Lanzhou 730000, Gansu, Peoples R China..
    Yuan, C. Z.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Yuan, Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Yuncu, A.
    Istanbul Bilgi Univ, TR-34060 Istanbul, Turkey.;Bogazici Univ, TR-34342 Istanbul, Turkey..
    Zafar, A. A.
    Univ Punjab, Lahore 54590, Pakistan..
    Zallo, A.
    Ist Nazl Fis Nucl, Lab Nazl Frascati, I-00044 Frascati, Italy..
    Zeng, Y.
    Hunan Univ, Changsha 410082, Hunan, Peoples R China..
    Zeng, Z.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China..
    Zhang, B. X.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhang, B. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Zhang, C. C.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhang, D. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhang, H. H.
    Sun Yat Sen Univ, Guangzhou 510275, Guangdong, Peoples R China..
    Zhang, H. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Zhang, J.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Zhang, J. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhang, J. Q.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhang, J. W.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Zhang, J. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhang, J. Z.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Zhang, K.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Zhang, L.
    Tsinghua Univ, Beijing 100084, Peoples R China..
    Zhang, S. Q.
    Nankai Univ, Tianjin 300071, Peoples R China..
    Zhang, X. Y.
    Shandong Univ, Jinan 250100, Shandong, Peoples R China..
    Zhang, Y. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Zhang, Y. T.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China..
    Zhang, Yang
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhang, Yao
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhang, Yu
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Zhang, Z. H.
    Cent China Normal Univ, Wuhan 430079, Hubei, Peoples R China..
    Zhang, Z. P.
    Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China..
    Zhang, Z. Y.
    Wuhan Univ, Wuhan 430072, Hubei, Peoples R China..
    Zhao, G.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhao, J. W.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Zhao, J. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Zhao, J. Z.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Zhao, Lei
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China..
    Zhao, Ling
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhao, M. G.
    Nankai Univ, Tianjin 300071, Peoples R China..
    Zhao, Q.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhao, S. J.
    Zhengzhou Univ, Zhengzhou 450001, Henan, Peoples R China..
    Zhao, T. C.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhao, Y. B.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Zhao, Z. G.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China..
    Zhemchugov, A.
    Joint Inst Nucl Res, Dubna 141980, Moscow Region, Russia.;Moscow Inst Phys & Technol, Moscow 141700, Russia..
    Zheng, B.
    Univ South China, Hengyang 421001, Peoples R China..
    Zheng, J. P.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Zheng, W. J.
    Shandong Univ, Jinan 250100, Shandong, Peoples R China..
    Zheng, Y. H.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Zhong, B.
    Nanjing Normal Univ, Nanjing 210023, Jiangsu, Peoples R China..
    Zhou, L.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Zhou, X.
    Wuhan Univ, Wuhan 430072, Hubei, Peoples R China..
    Zhou, X. K.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China..
    Zhou, X. R.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China..
    Zhou, X. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhou, Y. X.
    Guangxi Univ, Nanning 530004, Peoples R China..
    Zhu, J.
    Nankai Univ, Tianjin 300071, Peoples R China..
    Zhu, K.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhu, K. J.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Zhu, S.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhu, S. H.
    Univ Sci & Technol Liaoning, Anshan 114051, Peoples R China..
    Zhu, X. L.
    Tsinghua Univ, Beijing 100084, Peoples R China..
    Zhu, Y. C.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China..
    Zhu, Y. S.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Zhu, Z. A.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Zhuang, J.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Zotti, L.
    Univ Turin, I-10125 Turin, Italy.;Ist Nazl Fis Nucl, I-10125 Turin, Italy..
    Zou, B. S.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zou, J. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Measurements of the branching fractions of the singly Cabibbo-suppressed decays D0→ωη, η(')π0 and η(')η2018Inngår i: Physical Review D: covering particles, fields, gravitation, and cosmology, ISSN 2470-0010, E-ISSN 2470-0029, Vol. 97, nr 5, artikkel-id 052005Artikkel i tidsskrift (Fagfellevurdert)
    Abstract [en]

    By analyzing a data sample of 2.93 fb(-1) collected at root s = 3.773 GeV with the BESIII detector operated at the BEPCII storage rings, we measure the branching fractions B(D-0 -> omega eta) = (2.15 +/- 0.17(stat) +/- 0.15(sys)) x 10(-3), B(D-0 ->eta pi(0)) = (0.58 +/- 0.05(stat) +/- 0.05(sys)) x 10(-3), B(D-0 ->eta'pi(0)) = (0.93 +/- 0.11(stat) +/- 0.09(sys)) x 10(-3), B(D-0 -> eta eta) = (2.20 +/- 0.07(stat) +/- 0.06(sys)) x 10(-3) and B(D-0 -> eta'eta) = (0.94 degrees +/- 0.25(stat) +/- 0.11(sys)) x 10(-3). We note that B(D-0 -> omega eta) is measured for the first time and that B(D-0 -> eta eta) is measured with much improved precision.

    Fulltekst (pdf)
    fulltext
  • 27.
    Ablikim, M.
    et al.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Achasov, M. N.
    GI Budker Inst Nucl Phys SB RAS BINP, Novosibirsk 630090, Russia;Novosibirsk State Univ, Novosibirsk 630090, Russia.
    Ahmed, S.
    Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany.
    Albrecht, M.
    Bochum Ruhr Univ, D-44780 Bochum, Germany.
    Alekseev, M.
    Univ Turin, I-10125 Turin, Italy;INFN, I-10125 Turin, Italy.
    Amoroso, A.
    Univ Turin, I-10125 Turin, Italy;INFN, I-10125 Turin, Italy.
    An, F. F.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    An, Q.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Bai, J. Z.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Bai, Y.
    Southeast Univ, Nanjing 211100, Jiangsu, Peoples R China.
    Bakina, O.
    Joint Inst Nucl Res, Dubna 141980, Moscow Region, Russia.
    Ferroli, R. Baldini
    INFN, Lab Nazl Frascati, I-00044 Frascati, Italy.
    Ban, Y.
    Peking Univ, Beijing 100871, Peoples R China.
    Begzsuren, K.
    Inst Phys & Technol, Peace Ave 54B, Ulaanbaatar 13330, Mongol Peo Rep.
    Bennett, D. W.
    Indiana Univ, Bloomington, IN 47405 USA.
    Bennett, J. , V
    Berger, N.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany.
    Bertani, M.
    INFN, Lab Nazl Frascati, I-00044 Frascati, Italy.
    Bettoni, D.
    INFN, Sez Ferrara, I-44122 Ferrara, Italy.
    Bianchi, F.
    Univ Turin, I-10125 Turin, Italy;INFN, I-10125 Turin, Italy.
    Boger, E.
    Joint Inst Nucl Res, Dubna 141980, Moscow Region, Russia;Moscow Inst Phys & Technol, Moscow 141700, Russia.
    Boyko, I
    Joint Inst Nucl Res, Dubna 141980, Moscow Region, Russia.
    Briere, R. A.
    Carnegie Mellon Univ, Pittsburgh, PA 15213 USA.
    Cai, H.
    Wuhan Univ, Wuhan 430072, Hubei, Peoples R China.
    Cai, X.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.
    Cakir, O.
    Ankara Univ, TR-06100 Ankara, Turkey.
    Calcaterra, A.
    INFN, Lab Nazl Frascati, I-00044 Frascati, Italy.
    Cao, G. F.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Cetin, S. A.
    Istanbul Bilgi Univ, TR-34060 Istanbul, Turkey.
    Chai, J.
    INFN, I-10125 Turin, Italy.
    Chang, J. F.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.
    Chelkov, G.
    Joint Inst Nucl Res, Dubna 141980, Moscow Region, Russia;Moscow Inst Phys & Technol, Moscow 141700, Russia;Tomsk State Univ, Funct Elect Lab, Tomsk 634050, Russia.
    Chen, G.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Chen, H. S.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Chen, J. C.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Chen, M. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.
    Chen, P. L.
    Univ South China, Hengyang 421001, Peoples R China.
    Chen, S. J.
    Nanjing Univ, Nanjing 210093, Jiangsu, Peoples R China.
    Chen, X. R.
    Lanzhou Univ, Lanzhou 730000, Gansu, Peoples R China.
    Chen, Y. B.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.
    Cheng, W.
    INFN, I-10125 Turin, Italy.
    Chu, X. K.
    Peking Univ, Beijing 100871, Peoples R China.
    Cibinetto, G.
    INFN, Sez Ferrara, I-44122 Ferrara, Italy.
    Cossio, F.
    INFN, I-10125 Turin, Italy.
    Dai, H. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.
    Dai, J. P.
    Shanghai Jiao Tong Univ, Shanghai 200240, Peoples R China;Minist Educ, Key Lab Particle Phys Astrophys & Cosmol, Shanghai 200240, Peoples R China;Shanghai Key Lab Particle Phys & Cosmol, Shanghai 200240, Peoples R China;Inst Nucl & Particle Phys, Shanghai 200240, Peoples R China.
    Dbeyssi, A.
    Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany.
    Dedovich, D.
    Joint Inst Nucl Res, Dubna 141980, Moscow Region, Russia.
    Deng, Z. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Denig, A.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany.
    Denysenko, I
    Joint Inst Nucl Res, Dubna 141980, Moscow Region, Russia.
    Destefanis, M.
    Univ Turin, I-10125 Turin, Italy;INFN, I-10125 Turin, Italy.
    De Mori, F.
    Univ Turin, I-10125 Turin, Italy;INFN, I-10125 Turin, Italy.
    Ding, Y.
    Liaoning Univ, Shenyang 110036, Liaoning, Peoples R China.
    Dong, C.
    Nankai Univ, Tianjin 300071, Peoples R China.
    Dong, J.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.
    Dong, L. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Dong, M. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Dou, Z. L.
    Nanjing Univ, Nanjing 210093, Jiangsu, Peoples R China.
    Du, S. X.
    Zhengzhou Univ, Zhengzhou 450001, Henan, Peoples R China.
    Duan, P. F.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Fang, J.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.
    Fang, S. S.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Fang, Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Farinelli, R.
    INFN, Sez Ferrara, I-44122 Ferrara, Italy;Univ Ferrara, I-44122 Ferrara, Italy.
    Fava, L.
    Univ Piemonte Orientale, I-115121 Alessandria, Italy;INFN, I-10125 Turin, Italy.
    Fegan, S.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany.
    Feldbauer, F.
    Bochum Ruhr Univ, D-44780 Bochum, Germany.
    Felici, G.
    INFN, Lab Nazl Frascati, I-00044 Frascati, Italy.
    Feng, C. Q.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Fioravanti, E.
    INFN, Sez Ferrara, I-44122 Ferrara, Italy.
    Fritsch, M.
    Bochum Ruhr Univ, D-44780 Bochum, Germany.
    Fu, C. D.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Gao, Q.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Gao, X. L.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Gao, Y.
    Tsinghua Univ, Beijing 100084, Peoples R China.
    Gao, Y. G.
    Cent China Normal Univ, Wuhan 430079, Hubei, Peoples R China.
    Gao, Z.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Garillon, B.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany.
    Garzia, I
    INFN, Sez Ferrara, I-44122 Ferrara, Italy.
    Gilman, A.
    Univ Minnesota, Minneapolis, MN 55455 USA.
    Goetzen, K.
    GSI Helmholtzctr Heavy Ion Res GmbH, D-64291 Darmstadt, Germany.
    Gong, L.
    Nankai Univ, Tianjin 300071, Peoples R China.
    Gong, W. X.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.
    Gradl, W.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany.
    Greco, M.
    Univ Turin, I-10125 Turin, Italy;INFN, I-10125 Turin, Italy.
    Gu, M. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.
    Gu, Y. T.
    Guangxi Univ, Nanning 530004, Peoples R China.
    Guo, A. Q.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Guo, R. P.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Guo, Y. P.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany.
    Guskov, A.
    Joint Inst Nucl Res, Dubna 141980, Moscow Region, Russia.
    Haddadi, Z.
    Univ Groningen, KVI CART, NL-9747 AA Groningen, Netherlands.
    Han, S.
    Wuhan Univ, Wuhan 430072, Hubei, Peoples R China.
    Hao, X. Q.
    Henan Normal Univ, Xinxiang 453007, Peoples R China.
    Harris, F. A.
    Univ Hawaii, Honolulu, HI 96822 USA.
    He, K. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    He, X. Q.
    Univ Sci & Technol Liaoning, Anshan 114051, Peoples R China.
    Heinsius, F. H.
    Bochum Ruhr Univ, D-44780 Bochum, Germany.
    Held, T.
    Bochum Ruhr Univ, D-44780 Bochum, Germany.
    Heng, Y. K.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Hou, Z. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Hu, H. M.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Hu, J. F.
    Shanghai Jiao Tong Univ, Shanghai 200240, Peoples R China;Minist Educ, Key Lab Particle Phys Astrophys & Cosmol, Shanghai 200240, Peoples R China;Shanghai Key Lab Particle Phys & Cosmol, Shanghai 200240, Peoples R China;Inst Nucl & Particle Phys, Shanghai 200240, Peoples R China.
    Hu, T. T.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Hu, Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Huang, G. S.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Huang, J. S.
    Henan Normal Univ, Xinxiang 453007, Peoples R China.
    Huang, X. T.
    Shandong Univ, Jinan 250100, Shandong, Peoples R China.
    Huang, X. Z.
    Nanjing Univ, Nanjing 210093, Jiangsu, Peoples R China.
    Huang, Z. L.
    Liaoning Univ, Shenyang 110036, Liaoning, Peoples R China.
    Hussain, T.
    Univ Punjab, Lahore 54590, Pakistan.
    Andersson, Walter Ikegami
    Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Fysiska sektionen, Institutionen för fysik och astronomi, Kärnfysik.
    Irshad, M.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Ji, Q.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Ji, X. B.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Ji, X. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.
    Jiang, X. S.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Jiang, X. Y.
    Nankai Univ, Tianjin 300071, Peoples R China.
    Jiao, J. B.
    Shandong Univ, Jinan 250100, Shandong, Peoples R China.
    Jiao, Z.
    Huangshan Coll, Huangshan 245000, Peoples R China.
    Jin, D. P.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Jin, S.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Jin, Y.
    Univ Jinan, Jinan 250022, Shandong, Peoples R China.
    Johansson, Tord
    Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Fysiska sektionen, Institutionen för fysik och astronomi, Kärnfysik.
    Julin, A.
    Univ Minnesota, Minneapolis, MN 55455 USA.
    Kalantar-Nayestanaki, N.
    Univ Groningen, KVI CART, NL-9747 AA Groningen, Netherlands.
    Kang, X. S.
    Nankai Univ, Tianjin 300071, Peoples R China.
    Kavatsyuk, M.
    Univ Groningen, KVI CART, NL-9747 AA Groningen, Netherlands.
    Ke, B. C.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Keshk, I. K.
    Bochum Ruhr Univ, D-44780 Bochum, Germany.
    Khan, T.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Khoukaz, A.
    Univ Munster, Wilhelm Klemm Str 9, D-48149 Munster, Germany.
    Kiese, P.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany.
    Kiuchi, R.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Kliemt, R.
    GSI Helmholtzctr Heavy Ion Res GmbH, D-64291 Darmstadt, Germany.
    Koch, L.
    Justus Liebig Univ Giessen, Phys Inst 2, Heinrich Buff Ring 16, D-35392 Giessen, Germany.
    Kolcu, O. B.
    Istanbul Bilgi Univ, TR-34060 Istanbul, Turkey;Istanbul Arel Univ, TR-34295 Istanbul, Turkey.
    Kopf, B.
    Bochum Ruhr Univ, D-44780 Bochum, Germany.
    Kornicer, M.
    Univ Hawaii, Honolulu, HI 96822 USA.
    Kuemmel, M.
    Bochum Ruhr Univ, D-44780 Bochum, Germany.
    Kuessner, M.
    Bochum Ruhr Univ, D-44780 Bochum, Germany.
    Kupsc, Andrzej
    Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Fysiska sektionen, Institutionen för fysik och astronomi, Kärnfysik.
    Kurth, M.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Kuehn, W.
    Justus Liebig Univ Giessen, Phys Inst 2, Heinrich Buff Ring 16, D-35392 Giessen, Germany.
    Lange, J. S.
    Justus Liebig Univ Giessen, Phys Inst 2, Heinrich Buff Ring 16, D-35392 Giessen, Germany.
    Larin, P.
    Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany.
    Lavezzi, L.
    INFN, I-10125 Turin, Italy.
    Leithoff, H.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany.
    Li, Cui
    Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Fysiska sektionen, Institutionen för fysik och astronomi, Kärnfysik.
    Li, Cheng
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Li, D. M.
    Zhengzhou Univ, Zhengzhou 450001, Henan, Peoples R China.
    Li, F.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.
    Li, F. Y.
    Peking Univ, Beijing 100871, Peoples R China.
    Li, G.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Li, H. B.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Li, H. J.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Li, J. C.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Li, J. W.
    Soochow Univ, Suzhou 215006, Peoples R China.
    Li, Jin
    Seoul Natl Univ, Seoul 151747, South Korea.
    Li, K. J.
    Sun Yat Sen Univ, Guangzhou 510275, Guangdong, Peoples R China.
    Li, Kang
    Hangzhou Normal Univ, Hangzhou 310036, Zhejiang, Peoples R China.
    Li, Ke
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Li, Lei
    Beijing Inst Petrochem Technol, Beijing 102617, Peoples R China.
    Li, P. L.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Li, P. R.
    China Ctr Adv Sci & Technol, Beijing 100190, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Li, Q. Y.
    Shandong Univ, Jinan 250100, Shandong, Peoples R China.
    Li, W. D.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Li, W. G.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Li, X. L.
    Shandong Univ, Jinan 250100, Shandong, Peoples R China.
    Li, X. N.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.
    Li, X. Q.
    Nankai Univ, Tianjin 300071, Peoples R China.
    Li, Z. B.
    Sun Yat Sen Univ, Guangzhou 510275, Guangdong, Peoples R China.
    Liang, H.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Liang, Y. F.
    Sichuan Univ, Chengdu 610064, Sichuan, Peoples R China.
    Liang, Y. T.
    Justus Liebig Univ Giessen, Phys Inst 2, Heinrich Buff Ring 16, D-35392 Giessen, Germany.
    Liao, G. R.
    Guangxi Normal Univ, Guilin 541004, Peoples R China.
    Liao, L. Z.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Libby, J.
    Indian Inst Technol, Madras 600036, Tamil Nadu, India.
    Lin, C. X.
    Sun Yat Sen Univ, Guangzhou 510275, Guangdong, Peoples R China.
    Lin, D. X.
    Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany.
    Liu, B.
    Shanghai Jiao Tong Univ, Shanghai 200240, Peoples R China;Minist Educ, Key Lab Particle Phys Astrophys & Cosmol, Shanghai 200240, Peoples R China;Shanghai Key Lab Particle Phys & Cosmol, Shanghai 200240, Peoples R China;Inst Nucl & Particle Phys, Shanghai 200240, Peoples R China.
    Liu, B. J.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Liu, C. X.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Liu, D.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Liu, D. Y.
    Shanghai Jiao Tong Univ, Shanghai 200240, Peoples R China;Minist Educ, Key Lab Particle Phys Astrophys & Cosmol, Shanghai 200240, Peoples R China;Shanghai Key Lab Particle Phys & Cosmol, Shanghai 200240, Peoples R China;Inst Nucl & Particle Phys, Shanghai 200240, Peoples R China.
    Liu, F. H.
    Shanxi Univ, Taiyuan 030006, Shanxi, Peoples R China.
    Liu, Fang
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Liu, Feng
    Cent China Normal Univ, Wuhan 430079, Hubei, Peoples R China.
    Liu, H. B.
    Beijing Inst Petrochem Technol, Beijing 102617, Peoples R China.
    Liu, H. L.
    Southeast Univ, Nanjing 211100, Jiangsu, Peoples R China.
    Liu, H. M.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Liu, Huanhuan
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Liu, Huihui
    Henan Univ Sci & Technol, Luoyang 471003, Peoples R China.
    Liu, J. B.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Liu, J. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Liu, K. K.
    Tsinghua Univ, Beijing 100084, Peoples R China.
    Liu, K. Y.
    Liaoning Univ, Shenyang 110036, Liaoning, Peoples R China.
    Liu, Ke
    Cent China Normal Univ, Wuhan 430079, Hubei, Peoples R China.
    Liu, L. D.
    Peking Univ, Beijing 100871, Peoples R China.
    Liu, Q.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Liu, S. B.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Liu, X.
    Lanzhou Univ, Lanzhou 730000, Gansu, Peoples R China.
    Liu, Y. B.
    Nankai Univ, Tianjin 300071, Peoples R China.
    Liu, Z. A.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Liu, Zhiging
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany.
    Long, Y. E.
    Peking Univ, Beijing 100871, Peoples R China.
    Lou, X. C.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Lu, H. J.
    Huangshan Coll, Huangshan 245000, Peoples R China.
    Lu, J. G.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.
    Lu, Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Lu, Y. P.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.
    Luo, C. L.
    Nanjing Normal Univ, Nanjing 210023, Jiangsu, Peoples R China.
    Luo, M. X.
    Zhejiang Univ, Hangzhou 310027, Zhejiang, Peoples R China.
    Luo, T.
    Fudan Univ, Shanghai 200443, Peoples R China;Fudan Univ, Key Lab Nucl Phys & Ion Beam Applicat, MOE, Shanghai 200443, Peoples R China;Fudan Univ, Inst Modern Phys, Shanghai 200443, Peoples R China.
    Luo, X. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.
    Lusso, S.
    INFN, I-10125 Turin, Italy.
    Lyu, X. R.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Ma, F. C.
    Liaoning Univ, Shenyang 110036, Liaoning, Peoples R China.
    Ma, H. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Ma, L. L.
    Shandong Univ, Jinan 250100, Shandong, Peoples R China.
    Ma, M. M.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Ma, Q. M.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Ma, T.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Ma, X. N.
    Nankai Univ, Tianjin 300071, Peoples R China.
    Ma, X. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.
    Ma, Y. M.
    Shandong Univ, Jinan 250100, Shandong, Peoples R China.
    Maas, F. E.
    Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany.
    Maggiora, M.
    Univ Turin, I-10125 Turin, Italy;INFN, I-10125 Turin, Italy.
    Maldaner, S.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany.
    Malik, Q. A.
    Univ Punjab, Lahore 54590, Pakistan.
    Mangoni, A.
    INFN, I-06100 Perugia, Italy;Univ Perugia, I-06100 Perugia, Italy.
    Mao, Y. J.
    Peking Univ, Beijing 100871, Peoples R China.
    Mao, Z. P.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Marcello, S.
    Univ Turin, I-10125 Turin, Italy;INFN, I-10125 Turin, Italy.
    Meng, Z. X.
    Univ Jinan, Jinan 250022, Shandong, Peoples R China.
    Messchendorp, J. G.
    Univ Groningen, KVI CART, NL-9747 AA Groningen, Netherlands.
    Mezzadri, G.
    Univ Ferrara, I-44122 Ferrara, Italy.
    Min, J.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.
    Mitchell, R. E.
    Indiana Univ, Bloomington, IN 47405 USA.
    Mo, X. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Mo, Y. J.
    Cent China Normal Univ, Wuhan 430079, Hubei, Peoples R China.
    Morales, C. Morales
    Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany.
    Muchnoi, N. Yu
    GI Budker Inst Nucl Phys SB RAS BINP, Novosibirsk 630090, Russia;Novosibirsk State Univ, Novosibirsk 630090, Russia.
    Muramatsu, H.
    Univ Minnesota, Minneapolis, MN 55455 USA.
    Mustafa, A.
    Bochum Ruhr Univ, D-44780 Bochum, Germany.
    Nefedov, Y.
    Joint Inst Nucl Res, Dubna 141980, Moscow Region, Russia.
    Nerling, F.
    GSI Helmholtzctr Heavy Ion Res GmbH, D-64291 Darmstadt, Germany.
    Nikolaev, I. B.
    GI Budker Inst Nucl Phys SB RAS BINP, Novosibirsk 630090, Russia;Novosibirsk State Univ, Novosibirsk 630090, Russia.
    Ning, Z.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.
    Nisar, S.
    COMSATS Inst Informat Technol, Def Rd,Off Raiwind Rd, Lahore 54000, Pakistan.
    Niu, S. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.
    Niu, X. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Olsen, S. L.
    Seoul Natl Univ, Seoul 151747, South Korea;Inst for Basic Sci Korea, Ctr Underground Phys, Daejeon 34126, South Korea.
    Ouyang, Q.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Pacetti, S.
    INFN, I-06100 Perugia, Italy;Univ Perugia, I-06100 Perugia, Italy.
    Pan, Y.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Papenbrock, Michael
    Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Fysiska sektionen, Institutionen för fysik och astronomi, Kärnfysik.
    Patteri, P.
    INFN, Lab Nazl Frascati, I-00044 Frascati, Italy.
    Pelizaeus, M.
    Bochum Ruhr Univ, D-44780 Bochum, Germany.
    Pellegrino, J.
    Univ Turin, I-10125 Turin, Italy;INFN, I-10125 Turin, Italy.
    Peng, H. P.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Peng, Z. Y.
    Guangxi Univ, Nanning 530004, Peoples R China.
    Peters, K.
    GSI Helmholtzctr Heavy Ion Res GmbH, D-64291 Darmstadt, Germany;Goethe Univ Frankfurt, D-60323 Frankfurt, Germany.
    Pettersson, Joachim
    Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Fysiska sektionen, Institutionen för fysik och astronomi, Kärnfysik.
    Ping, J. L.
    Nanjing Normal Univ, Nanjing 210023, Jiangsu, Peoples R China.
    Ping, R. G.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Pitka, A.
    Bochum Ruhr Univ, D-44780 Bochum, Germany.
    Poling, R.
    Univ Minnesota, Minneapolis, MN 55455 USA.
    Prasad, V
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Qi, H. R.
    Beihang Univ, Beijing 100191, Peoples R China.
    Qi, M.
    Nanjing Univ, Nanjing 210093, Jiangsu, Peoples R China.
    Qi, T. Y.
    Beihang Univ, Beijing 100191, Peoples R China.
    Qian, S.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.
    Qiao, C. F.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Qin, N.
    Wuhan Univ, Wuhan 430072, Hubei, Peoples R China.
    Qin, X. S.
    Bochum Ruhr Univ, D-44780 Bochum, Germany.
    Qin, Z. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.
    Qiu, J. F.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Qu, S. Q.
    Nankai Univ, Tianjin 300071, Peoples R China.
    Rashid, K. H.
    Univ Punjab, Lahore 54590, Pakistan;Govt Coll Women Univ, Sialkot 51310, Punjab, India.
    Redmer, C. F.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany.
    Richter, M.
    Bochum Ruhr Univ, D-44780 Bochum, Germany.
    Ripka, M.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany.
    Rivetti, A.
    INFN, I-10125 Turin, Italy.
    Rolo, M.
    INFN, I-10125 Turin, Italy.
    Rong, G.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Rosner, C. H.
    Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany.
    Sarantsev, A.
    Joint Inst Nucl Res, Dubna 141980, Moscow Region, Russia;NRC Kurchatov Inst, PNPI, Gatchina 188300, Russia.
    Savrie, M.
    Univ Ferrara, I-44122 Ferrara, Italy.
    Schönning, Karin
    Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Fysiska sektionen, Institutionen för fysik och astronomi, Kärnfysik.
    Shan, W.
    Hunan Normal Univ, Changsha 410081, Hunan, Peoples R China.
    Shan, X. Y.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Shao, M.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Shen, C. P.
    Beihang Univ, Beijing 100191, Peoples R China.
    Shen, P. X.
    Nankai Univ, Tianjin 300071, Peoples R China.
    Shen, X. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Sheng, H. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Shi, X.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.
    Song, J. J.
    Shandong Univ, Jinan 250100, Shandong, Peoples R China.
    Song, W. M.
    Shandong Univ, Jinan 250100, Shandong, Peoples R China.
    Sou, X. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Sosio, S.
    Univ Turin, I-10125 Turin, Italy;INFN, I-10125 Turin, Italy.
    Sowa, C.
    Bochum Ruhr Univ, D-44780 Bochum, Germany.
    Spataro, S.
    Univ Turin, I-10125 Turin, Italy;INFN, I-10125 Turin, Italy.
    Sun, G. X.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Sun, J. F.
    Henan Normal Univ, Xinxiang 453007, Peoples R China.
    Sun, L.
    Wuhan Univ, Wuhan 430072, Hubei, Peoples R China.
    Sun, S. S.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Sun, X. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Sun, Y. J.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Sun, Y. Y. K.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Sun, Y. Z.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Sun, Z. J.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.
    Sun, Z. T.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Tan, Y. T.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Tang, C. J.
    Sichuan Univ, Chengdu 610064, Sichuan, Peoples R China.
    Tang, G. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Tang, X.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Tapan, I
    Uludag Univ, TR-16059 Bursa, Turkey.
    Tiemens, M.
    Univ Groningen, KVI CART, NL-9747 AA Groningen, Netherlands.
    Tsednee, B.
    Inst Phys & Technol, Peace Ave 54B, Ulaanbaatar 13330, Mongol Peo Rep.
    Uman, I
    Near East Univ, Mersin 10, Nicosia, North Cyprus, Turkey.
    Wang, B.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Wang, B. L.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Wang, D.
    Peking Univ, Beijing 100871, Peoples R China.
    Wang, D. D. Y.
    Peking Univ, Beijing 100871, Peoples R China.
    Wang, Dan
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Wang, K.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.
    Wang, L. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Wang, L. S.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Wang, M.
    Shandong Univ, Jinan 250100, Shandong, Peoples R China.
    Wang, Meng
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Wang, P.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Wang, P. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Wang, W. P.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Wang, X. F.
    Tsinghua Univ, Beijing 100084, Peoples R China.
    Wang, Y.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Wang, Y. F.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Wang, Z.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.
    Wang, Z. G.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.
    Wang, Z. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Wang, Zongyuan
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Weber, T.
    Bochum Ruhr Univ, D-44780 Bochum, Germany.
    Wei, D. H.
    Guangxi Normal Univ, Guilin 541004, Peoples R China.
    Weidenkaff, P.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany.
    Wen, S. P.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Wiedner, U.
    Bochum Ruhr Univ, D-44780 Bochum, Germany.
    Wolke, Magnus
    Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Fysiska sektionen, Institutionen för fysik och astronomi, Kärnfysik.
    Wu, L. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Wu, L. J.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Wu, Z.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.
    Xia, L.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Xia, Y.
    Hunan Univ, Changsha 410082, Hunan, Peoples R China.
    Xiao, D.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Xiao, Y. J.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Xiao, Z. J.
    Nanjing Normal Univ, Nanjing 210023, Jiangsu, Peoples R China.
    Xie, Y. G.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.
    Xie, Y. H.
    Cent China Normal Univ, Wuhan 430079, Hubei, Peoples R China.
    Xiong, X. A.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Xiu, Q. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.
    Xu, G. F.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Xu, J. J.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Xu, L.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Xu, Q. J.
    Hangzhou Normal Univ, Hangzhou 310036, Zhejiang, Peoples R China.
    Xu, Q. N.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Xu, X. P.
    Soochow Univ, Suzhou 215006, Peoples R China.
    Yan, F.
    Univ South China, Hengyang 421001, Peoples R China.
    Yan, L.
    Univ Turin, I-10125 Turin, Italy;INFN, I-10125 Turin, Italy.
    Yan, W. B.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Yan, W. C.
    Beihang Univ, Beijing 100191, Peoples R China.
    Yan, Y. H.
    Hunan Univ, Changsha 410082, Hunan, Peoples R China.
    Yang, H. J.
    Shanghai Jiao Tong Univ, Shanghai 200240, Peoples R China;Minist Educ, Key Lab Particle Phys Astrophys & Cosmol, Shanghai 200240, Peoples R China;Shanghai Key Lab Particle Phys & Cosmol, Shanghai 200240, Peoples R China;Inst Nucl & Particle Phys, Shanghai 200240, Peoples R China.
    Yang, H. X.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Yang, L.
    Wuhan Univ, Wuhan 430072, Hubei, Peoples R China.
    Yang, R. X.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Yang, Y. H.
    Nanjing Univ, Nanjing 210093, Jiangsu, Peoples R China.
    Yang, Y. X.
    Guangxi Normal Univ, Guilin 541004, Peoples R China.
    Yang, Yifan
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Yang, Z. Q.
    Hunan Univ, Changsha 410082, Hunan, Peoples R China.
    Ye, M.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.
    Ye, M. H.
    China Ctr Adv Sci & Technol, Beijing 100190, Peoples R China.
    Yin, J. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    You, Z. Y.
    Sun Yat Sen Univ, Guangzhou 510275, Guangdong, Peoples R China.
    Yu, B. X.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Yu, C. X.
    Nankai Univ, Tianjin 300071, Peoples R China.
    Yu, J. S.
    Hunan Univ, Changsha 410082, Hunan, Peoples R China.
    Yuan, C. Z.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Yuan, Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Yuncu, A.
    Istanbul Bilgi Univ, TR-34060 Istanbul, Turkey;Bogazici Univ, TR-34342 Istanbul, Turkey.
    Zafar, A. A.
    Univ Punjab, Lahore 54590, Pakistan.
    Zeng, Y.
    Hunan Univ, Changsha 410082, Hunan, Peoples R China.
    Zhang, B. X.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Zhang, B. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.
    Zhang, C. C.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Zhang, D. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Zhang, H. H.
    Sun Yat Sen Univ, Guangzhou 510275, Guangdong, Peoples R China.
    Zhang, H. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.
    Zhang, J.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Zhang, J. L.
    Xinyang Normal Univ, Xinyang 464000, Peoples R China.
    Zhang, J. Q.
    Bochum Ruhr Univ, D-44780 Bochum, Germany.
    Zhang, J. W.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Bochum Ruhr Univ, D-44780 Bochum, Germany;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Zhang, J. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Zhang, J. Z.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Zhang, K.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Zhang, L.
    Tsinghua Univ, Beijing 100084, Peoples R China.
    Zhang, T. J.
    Shanghai Jiao Tong Univ, Shanghai 200240, Peoples R China;Minist Educ, Key Lab Particle Phys Astrophys & Cosmol, Shanghai 200240, Peoples R China;Shanghai Key Lab Particle Phys & Cosmol, Shanghai 200240, Peoples R China;Inst Nucl & Particle Phys, Shanghai 200240, Peoples R China.
    Zhana, X. Y.
    Shandong Univ, Jinan 250100, Shandong, Peoples R China.
    Zhang, Y.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Zhang, Y. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.
    Zhang, Y. T.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Zhang, Yang
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Zhang, Yao
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Zhang, Yu
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Zhang, Z. H.
    Cent China Normal Univ, Wuhan 430079, Hubei, Peoples R China.
    Zhang, Z. P.
    Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Zhang, Z. Y.
    Wuhan Univ, Wuhan 430072, Hubei, Peoples R China.
    Zhao, G.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Zhao, J. W.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.
    Zhao, J. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Zhao, J. Z.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.
    Zhao, Lei
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Zhao, Ling
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Zhao, M. G.
    Nankai Univ, Tianjin 300071, Peoples R China.
    Zhao, Q.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Zhao, S. J.
    Zhengzhou Univ, Zhengzhou 450001, Henan, Peoples R China.
    Zhao, T. C.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Zhao, Y. B.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.
    Zhao, Z. G.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Zhemchugov, A.
    Joint Inst Nucl Res, Dubna 141980, Moscow Region, Russia;Moscow Inst Phys & Technol, Moscow 141700, Russia.
    Zheng, B.
    Univ South China, Hengyang 421001, Peoples R China.
    Zheng, J. P.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.
    Zheng, W. J.
    Shandong Univ, Jinan 250100, Shandong, Peoples R China.
    Zbeng, Y. H.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Zhong, B.
    Nanjing Normal Univ, Nanjing 210023, Jiangsu, Peoples R China.
    Zhou, L.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.
    Zhou, Q.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Zhou, X.
    Wuhan Univ, Wuhan 430072, Hubei, Peoples R China.
    Zhou, X. K.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Zhou, X. R.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Zhou, X. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Zhou, Xiaoyu
    Hunan Univ, Changsha 410082, Hunan, Peoples R China.
    Zhou, Xu
    Hunan Univ, Changsha 410082, Hunan, Peoples R China.
    Zhu, A. N.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Zhu, J.
    Nankai Univ, Tianjin 300071, Peoples R China;Sun Yat Sen Univ, Guangzhou 510275, Guangdong, Peoples R China.
    Zhu, K.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Zhu, K. J.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Zhu, S.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Zhu, S. H.
    Univ Sci & Technol Liaoning, Anshan 114051, Peoples R China.
    Zhu, X. L.
    Tsinghua Univ, Beijing 100084, Peoples R China.
    Zhu, Y. C.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Zhu, Y. S.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Zhu, Z. A.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Zhuang, J.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.
    Zou, B. S.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Zou, J. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Search for the rare decays D -> h(h((')))e(+) e(-)2018Inngår i: Physical Review D: covering particles, fields, gravitation, and cosmology, ISSN 2470-0010, E-ISSN 2470-0029, Vol. 97, nr 7, artikkel-id 072015Artikkel i tidsskrift (Fagfellevurdert)
    Abstract [en]

    We search for rare decays of D mesons to hadrons accompanied by an electron-positron pair (h(h((')))e(+)e(- )),using an e(+)e(-) collision sample corresponding to an integrated luminosity of 2.93 fb(-1) collected with the BESIII detector at root s = 3.773 GeV. No significant signals are observed, and the corresponding upper limits on the branching fractions at the 90% confidence level are determined. The sensitivities of the results are at the level of 10(-5)-10(-6), providing a large improvement over previous searches.

    Fulltekst (pdf)
    fulltext
  • 28.
    Ablikim, M.
    et al.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Achasov, M. N.
    SB RAS BINP, GI Budker Inst Nucl Phys, Novosibirsk 630090, Russia;Novosibirsk State Univ, Novosibirsk 630090, Russia.
    Ahmed, S.
    Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany.
    Albrecht, M.
    Bochum Ruhr Univ, D-44780 Bochum, Germany.
    Alekseev, M.
    Univ Turin, I-10125 Turin, Italy;Ist Nazl Fis Nucl, I-10125 Turin, Italy.
    Amoroso, A.
    Univ Turin, I-10125 Turin, Italy;Ist Nazl Fis Nucl, I-10125 Turin, Italy.
    An, F. F.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    An, Q.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Bai, J. Z.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Bai, Y.
    Southeast Univ, Nanjing 211100, Jiangsu, Peoples R China.
    Bakina, O.
    Joint Inst Nucl Res, Dubna 141980, Moscow Region, Russia.
    Ferroli, R. Baldini
    Ist Nazl Fis Nucl, Lab Nazl Frascati, I-00044 Frascati, Italy.
    Ban, Y.
    Peking Univ, Beijing 100871, Peoples R China.
    Begzsuren, K.
    Inst Phys & Technol, Peace Ave 54B, Ulaanbaatar 13330, Mongol Peo Rep.
    Bennett, D. W.
    Indiana Univ, Bloomington, IN 47405 USA.
    Bennett, J. , V
    Berger, N.
    Johannes Gutenberg Univ Mainz, Johann Joach Becher Weg 45, D-55099 Mainz, Germany.
    Bertani, M.
    Ist Nazl Fis Nucl, Lab Nazl Frascati, I-00044 Frascati, Italy.
    Bettoni, D.
    Ist Nazl Fis Nucl, Sez Ferrara, I-44122 Ferrara, Italy.
    Bianchi, F.
    Univ Turin, I-10125 Turin, Italy;Ist Nazl Fis Nucl, I-10125 Turin, Italy.
    Boger, E.
    Joint Inst Nucl Res, Dubna 141980, Moscow Region, Russia;Moscow Inst Phys & Technol, Moscow 141700, Russia.
    Boyko, I
    Joint Inst Nucl Res, Dubna 141980, Moscow Region, Russia.
    Briere, R. A.
    Carnegie Mellon Univ, Pittsburgh, PA 15213 USA.
    Cai, H.
    Wuhan Univ, Wuhan 430072, Hubei, Peoples R China.
    Cai, X.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.
    Cakir, O.
    Ankara Univ, TR-06100 Ankara, Turkey.
    Calcaterra, A.
    Ist Nazl Fis Nucl, Lab Nazl Frascati, I-00044 Frascati, Italy.
    Cao, G. F.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Cetin, S. A.
    Istanbul Bilgi Univ, TR-34060 Istanbul, Turkey.
    Chai, J.
    Ist Nazl Fis Nucl, I-10125 Turin, Italy.
    Chang, J. F.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.
    Chelkov, G.
    Joint Inst Nucl Res, Dubna 141980, Moscow Region, Russia;Moscow Inst Phys & Technol, Moscow 141700, Russia;Tomsk State Univ, Funct Elect Lab, Tomsk 634050, Russia.
    Chen, G.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Chen, H. S.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Chen, J. C.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Chen, M. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.
    Chen, P. L.
    Univ South China, Hengyang 421001, Peoples R China.
    Chen, S. J.
    Nanjing Univ, Nanjing 210093, Jiangsu, Peoples R China.
    Chen, X. R.
    Lanzhou Univ, Lanzhou 730000, Gansu, Peoples R China.
    Chen, Y. B.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.
    Chu, X. K.
    Peking Univ, Beijing 100871, Peoples R China.
    Cibinetto, G.
    Ist Nazl Fis Nucl, Sez Ferrara, I-44122 Ferrara, Italy.
    Cossio, F.
    Ist Nazl Fis Nucl, I-10125 Turin, Italy.
    Dai, H. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.
    Dai, J. P.
    Shanghai Jiao Tong Univ, Shanghai 200240, Peoples R China;Minist Educ, Key Lab Particle Phys Astrophys & Cosmol, Shanghai 200240, Peoples R China;Shanghai Key Lab Particle Phys & Cosmol, Shanghai 200240, Peoples R China;Inst Nucl & Particle Phys, Shanghai 200240, Peoples R China.
    Dbeyssi, A.
    Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany.
    Dedovich, D.
    Joint Inst Nucl Res, Dubna 141980, Moscow Region, Russia.
    Deng, Z. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Denig, A.
    Johannes Gutenberg Univ Mainz, Johann Joach Becher Weg 45, D-55099 Mainz, Germany.
    Denysenko, I
    Joint Inst Nucl Res, Dubna 141980, Moscow Region, Russia.
    Destefanis, M.
    Univ Turin, I-10125 Turin, Italy;Ist Nazl Fis Nucl, I-10125 Turin, Italy.
    De Mori, F.
    Univ Turin, I-10125 Turin, Italy;Ist Nazl Fis Nucl, I-10125 Turin, Italy.
    Ding, Y.
    Liaoning Univ, Shenyang 110036, Liaoning, Peoples R China.
    Dong, C.
    Nankai Univ, Tianjin 300071, Peoples R China.
    Dong, J.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.
    Dong, L. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Dong, M. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Dou, Z. L.
    Nanjing Univ, Nanjing 210093, Jiangsu, Peoples R China.
    Du, S. X.
    Zhengzhou Univ, Zhengzhou 450001, Henan, Peoples R China.
    Duan, P. F.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Fang, J.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.
    Fang, S. S.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Fang, Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Farinelli, R.
    Ist Nazl Fis Nucl, Sez Ferrara, I-44122 Ferrara, Italy;Univ Ferrara, I-44122 Ferrara, Italy.
    Fava, L.
    Univ Piemonte Orientale, I-15121 Alessandria, Italy;Ist Nazl Fis Nucl, I-10125 Turin, Italy.
    Fegan, S.
    Johannes Gutenberg Univ Mainz, Johann Joach Becher Weg 45, D-55099 Mainz, Germany.
    Feldbauer, F.
    Bochum Ruhr Univ, D-44780 Bochum, Germany.
    Felici, G.
    Ist Nazl Fis Nucl, Lab Nazl Frascati, I-00044 Frascati, Italy.
    Feng, C. Q.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Fioravanti, E.
    Ist Nazl Fis Nucl, Sez Ferrara, I-44122 Ferrara, Italy.
    Fritsch, M.
    Bochum Ruhr Univ, D-44780 Bochum, Germany.
    Fu, C. D.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Gao, Q.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Gao, X. L.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Gao, Y.
    Tsinghua Univ, Beijing 100084, Peoples R China.
    Gao, Y. G.
    Cent China Normal Univ, Wuhan 430079, Hubei, Peoples R China.
    Gao, Z.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Garillon, B.
    Johannes Gutenberg Univ Mainz, Johann Joach Becher Weg 45, D-55099 Mainz, Germany.
    Gilman, A.
    Univ Minnesota, Minneapolis, MN 55455 USA.
    Goetzen, K.
    GSI Helmholtzctr Heavy Ion Res GmbH, D-64291 Darmstadt, Germany.
    Gong, L.
    Nankai Univ, Tianjin 300071, Peoples R China.
    Gong, W. X.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.
    Greco, M.
    Univ Turin, I-10125 Turin, Italy;Ist Nazl Fis Nucl, I-10125 Turin, Italy.
    Gu, M. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.
    Gu, Y. T.
    Guangxi Univ, Nanning 530004, Peoples R China.
    Guo, A. Q.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Guo, R. P.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Guo, Y. P.
    Johannes Gutenberg Univ Mainz, Johann Joach Becher Weg 45, D-55099 Mainz, Germany.
    Guskov, A.
    Joint Inst Nucl Res, Dubna 141980, Moscow Region, Russia.
    Haddadi, Z.
    Univ Groningen, KVI CART, NL-9747 AA Groningen, Netherlands.
    Han, S.
    Wuhan Univ, Wuhan 430072, Hubei, Peoples R China.
    Hao, X. Q.
    Henan Normal Univ, Xinxiang 453007, Peoples R China.
    Harris, F. A.
    Univ Hawaii, Honolulu, HI 96822 USA.
    He, K. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    He, X. Q.
    Univ Sci & Technol Liaoning, Anshan 114051, Peoples R China.
    Heinsius, F. H.
    Bochum Ruhr Univ, D-44780 Bochum, Germany.
    Held, T.
    Bochum Ruhr Univ, D-44780 Bochum, Germany.
    Heng, Y. K.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Holtmann, T.
    Bochum Ruhr Univ, D-44780 Bochum, Germany.
    Hou, Z. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Hu, H. M.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Hu, J. F.
    Shanghai Jiao Tong Univ, Shanghai 200240, Peoples R China;Minist Educ, Key Lab Particle Phys Astrophys & Cosmol, Shanghai 200240, Peoples R China;Shanghai Key Lab Particle Phys & Cosmol, Shanghai 200240, Peoples R China;Inst Nucl & Particle Phys, Shanghai 200240, Peoples R China.
    Hu, T.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Hu, Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Huang, G. S.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Huang, J. S.
    Henan Normal Univ, Xinxiang 453007, Peoples R China.
    Huang, X. T.
    Shandong Univ, Jinan 250100, Shandong, Peoples R China.
    Huang, X. Z.
    Nanjing Univ, Nanjing 210093, Jiangsu, Peoples R China.
    Huang, Z. L.
    Liaoning Univ, Shenyang 110036, Liaoning, Peoples R China.
    Hussain, T.
    Univ Punjab, Lahore 54590, Pakistan.
    Andersson, Walter Ikegami
    Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Fysiska sektionen, Institutionen för fysik och astronomi, Kärnfysik.
    Irshad, M.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Ji, Q.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Ji, Q. P.
    Henan Normal Univ, Xinxiang 453007, Peoples R China.
    Ji, X. B.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Ji, X. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.
    Jiang, X. S.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Jiang, X. Y.
    Nankai Univ, Tianjin 300071, Peoples R China.
    Jiao, J. B.
    Shandong Univ, Jinan 250100, Shandong, Peoples R China.
    Jiao, Z.
    Huangshan Coll, Huangshan 245000, Peoples R China.
    Jin, D. P.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Jin, S.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Jin, Y.
    Univ Jinan, Jinan 250022, Shandong, Peoples R China.
    Johansson, Tord
    Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Fysiska sektionen, Institutionen för fysik och astronomi, Kärnfysik.
    Julin, A.
    Univ Minnesota, Minneapolis, MN 55455 USA.
    Kalantar-Nayestanaki, N.
    Univ Groningen, KVI CART, NL-9747 AA Groningen, Netherlands.
    Kang, X. S.
    Nankai Univ, Tianjin 300071, Peoples R China.
    Kavatsyuk, M.
    Univ Groningen, KVI CART, NL-9747 AA Groningen, Netherlands.
    Ke, B. C.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Khan, T.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Khoukaz, A.
    Univ Munster, Wilhelm Klemm Str 9, D-48149 Munster, Germany.
    Kiese, P.
    Johannes Gutenberg Univ Mainz, Johann Joach Becher Weg 45, D-55099 Mainz, Germany.
    Kliemt, R.
    GSI Helmholtzctr Heavy Ion Res GmbH, D-64291 Darmstadt, Germany.
    Koch, L.
    Justus Liebig Univ Giessen, Phys Inst 2, Heinrich Buff Ring 16, D-35392 Giessen, Germany.
    Kolcu, O. B.
    Istanbul Bilgi Univ, TR-34060 Istanbul, Turkey;Istanbul Arel Univ, TR-34295 Istanbul, Turkey.
    Kopf, B.
    Bochum Ruhr Univ, D-44780 Bochum, Germany.
    Kornicer, M.
    Univ Hawaii, Honolulu, HI 96822 USA.
    Kuemmel, M.
    Bochum Ruhr Univ, D-44780 Bochum, Germany.
    Kuessner, M.
    Bochum Ruhr Univ, D-44780 Bochum, Germany.
    Kupsc, Andrzej
    Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Fysiska sektionen, Institutionen för fysik och astronomi, Kärnfysik.
    Kurth, M.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Kuehn, W.
    Justus Liebig Univ Giessen, Phys Inst 2, Heinrich Buff Ring 16, D-35392 Giessen, Germany.
    Lange, J. S.
    Justus Liebig Univ Giessen, Phys Inst 2, Heinrich Buff Ring 16, D-35392 Giessen, Germany.
    Lara, M.
    Indiana Univ, Bloomington, IN 47405 USA.
    Larin, P.
    Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany.
    Lavezzi, L.
    Ist Nazl Fis Nucl, I-10125 Turin, Italy.
    Leithoff, H.
    Johannes Gutenberg Univ Mainz, Johann Joach Becher Weg 45, D-55099 Mainz, Germany.
    Li, Cui
    Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Fysiska sektionen, Institutionen för fysik och astronomi, Kärnfysik.
    Li, Cheng
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Li, D. M.
    Zhengzhou Univ, Zhengzhou 450001, Henan, Peoples R China.
    Li, F.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.
    Li, F. Y.
    Peking Univ, Beijing 100871, Peoples R China.
    Li, G.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Li, H. B.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Li, H. J.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Li, J. C.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Li, J. W.
    Soochow Univ, Suzhou 215006, Peoples R China.
    Li, Jin
    Seoul Natl Univ, Seoul 151747, South Korea.
    Li, K. J.
    Sun Yat Sen Univ, Guangzhou 510275, Guangdong, Peoples R China.
    Li, Kang
    Hangzhou Normal Univ, Hangzhou 310036, Zhejiang, Peoples R China.
    Li, Ke
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Li, Lei
    Beijing Inst Petrochem Technol, Beijing 102617, Peoples R China.
    Li, P. L.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Li, P. R.
    China Ctr Adv Sci & Technol, Beijing 100190, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Li, Q. Y.
    Shandong Univ, Jinan 250100, Shandong, Peoples R China.
    Li, W. D.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Li, W. G.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Li, X. L.
    Shandong Univ, Jinan 250100, Shandong, Peoples R China.
    Li, X. N.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.
    Li, X. Q.
    Nankai Univ, Tianjin 300071, Peoples R China.
    Li, Z. B.
    Sun Yat Sen Univ, Guangzhou 510275, Guangdong, Peoples R China.
    Liang, H.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Liang, Y. F.
    Sichuan Univ, Chengdu 610064, Sichuan, Peoples R China.
    Liang, Y. T.
    Justus Liebig Univ Giessen, Phys Inst 2, Heinrich Buff Ring 16, D-35392 Giessen, Germany.
    Liao, G. R.
    Guangxi Normal Univ, Guilin 541004, Peoples R China.
    Liao, L. Z.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Libby, J.
    Indian Inst Technol, Madras 600036, Tamil Nadu, India.
    Lin, C. X.
    Sun Yat Sen Univ, Guangzhou 510275, Guangdong, Peoples R China.
    Lin, D. X.
    Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany.
    Liu, B.
    Shanghai Jiao Tong Univ, Shanghai 200240, Peoples R China;Minist Educ, Key Lab Particle Phys Astrophys & Cosmol, Shanghai 200240, Peoples R China;Shanghai Key Lab Particle Phys & Cosmol, Shanghai 200240, Peoples R China;Inst Nucl & Particle Phys, Shanghai 200240, Peoples R China.
    Liu, B. J.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Liu, C. X.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Liu, D.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Liu, D. Y.
    Shanghai Jiao Tong Univ, Shanghai 200240, Peoples R China;Minist Educ, Key Lab Particle Phys Astrophys & Cosmol, Shanghai 200240, Peoples R China;Shanghai Key Lab Particle Phys & Cosmol, Shanghai 200240, Peoples R China;Inst Nucl & Particle Phys, Shanghai 200240, Peoples R China.
    Liu, F. H.
    Shanxi Univ, Taiyuan 030006, Shanxi, Peoples R China.
    Liu, Fang
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Liu, Feng
    Cent China Normal Univ, Wuhan 430079, Hubei, Peoples R China.
    Liu, H. B.
    Guangxi Univ, Nanning 530004, Peoples R China.
    Liu, H. L.
    Southeast Univ, Nanjing 211100, Jiangsu, Peoples R China.
    Liu, H. M.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Liu, Huanhuan
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Liu, Huihui
    Henan Univ Sci & Technol, Luoyang 471003, Peoples R China.
    Liu, J. B.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Liu, J. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Liu, K.
    Tsinghua Univ, Beijing 100084, Peoples R China.
    Liu, K. Y.
    Liaoning Univ, Shenyang 110036, Liaoning, Peoples R China.
    Liu, Ke
    Cent China Normal Univ, Wuhan 430079, Hubei, Peoples R China.
    Liu, L. D.
    Peking Univ, Beijing 100871, Peoples R China.
    Liu, Q.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Liu, S. B.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Liu, X.
    Lanzhou Univ, Lanzhou 730000, Gansu, Peoples R China.
    Liu, Y. B.
    Nankai Univ, Tianjin 300071, Peoples R China.
    Liu, Z. A.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Liu, Zhiqing
    Johannes Gutenberg Univ Mainz, Johann Joach Becher Weg 45, D-55099 Mainz, Germany.
    Long, Y. F.
    Peking Univ, Beijing 100871, Peoples R China.
    Lou, X. C.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Lu, H. J.
    Huangshan Coll, Huangshan 245000, Peoples R China.
    Lu, J. G.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.
    Lu, Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Lu, Y. P.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.
    Luo, C. L.
    Nanjing Normal Univ, Nanjing 210023, Jiangsu, Peoples R China.
    Luo, M. X.
    Zhejiang Univ, Hangzhou 310027, Zhejiang, Peoples R China.
    Luo, X. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.
    Lusso, S.
    Ist Nazl Fis Nucl, I-10125 Turin, Italy.
    Lyu, X. R.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Ma, F. C.
    Liaoning Univ, Shenyang 110036, Liaoning, Peoples R China.
    Ma, H. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Ma, L. L.
    Shandong Univ, Jinan 250100, Shandong, Peoples R China.
    Ma, M. M.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Ma, Q. M.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Ma, T.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Ma, X. N.
    Nankai Univ, Tianjin 300071, Peoples R China.
    Ma, X. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.
    Ma, Y. M.
    Shandong Univ, Jinan 250100, Shandong, Peoples R China.
    Maas, F. E.
    Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany.
    Maggiora, M.
    Univ Turin, I-10125 Turin, Italy;Ist Nazl Fis Nucl, I-10125 Turin, Italy.
    Malik, Q. A.
    Univ Punjab, Lahore 54590, Pakistan.
    Mangoni, A.
    Ist Nazl Fis Nucl, I-06100 Perugia, Italy;Univ Perugia, I-06100 Perugia, Italy.
    Mao, Y. J.
    Peking Univ, Beijing 100871, Peoples R China.
    Mao, Z. P.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Marcello, S.
    Univ Turin, I-10125 Turin, Italy;Ist Nazl Fis Nucl, I-10125 Turin, Italy.
    Meng, Z. X.
    Univ Jinan, Jinan 250022, Shandong, Peoples R China.
    Messchendorp, J. G.
    Univ Groningen, KVI CART, NL-9747 AA Groningen, Netherlands.
    Mezzadri, G.
    Univ Ferrara, I-44122 Ferrara, Italy.
    Min, J.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.
    Mitchell, R. E.
    Indiana Univ, Bloomington, IN 47405 USA.
    Mo, X. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Mo, Y. J.
    Cent China Normal Univ, Wuhan 430079, Hubei, Peoples R China.
    Morales, C. Morales
    Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany.
    Muchnoi, N. Yu
    SB RAS BINP, GI Budker Inst Nucl Phys, Novosibirsk 630090, Russia;Novosibirsk State Univ, Novosibirsk 630090, Russia.
    Muramatsu, H.
    Univ Minnesota, Minneapolis, MN 55455 USA.
    Mustafa, A.
    Bochum Ruhr Univ, D-44780 Bochum, Germany.
    Nefedov, Y.
    Joint Inst Nucl Res, Dubna 141980, Moscow Region, Russia.
    Nerling, F.
    GSI Helmholtzctr Heavy Ion Res GmbH, D-64291 Darmstadt, Germany.
    Nikolaev, I. B.
    SB RAS BINP, GI Budker Inst Nucl Phys, Novosibirsk 630090, Russia;Novosibirsk State Univ, Novosibirsk 630090, Russia.
    Ning, Z.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.
    Nisar, S.
    COMSATS Inst Informat Technol, Def Rd,Off Raiwind Rd, Lahore 54000, Pakistan.
    Niu, S. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.
    Niu, X. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Olsen, S. L.
    Seoul Natl Univ, Seoul 151747, South Korea;Inst for Basic Sci Korea, Ctr Underground Phys, Daejeon 34126, South Korea.
    Ouyang, Q.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Pacetti, S.
    Ist Nazl Fis Nucl, I-06100 Perugia, Italy;Univ Perugia, I-06100 Perugia, Italy.
    Pan, Y.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Papenbrock, Michael
    Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Fysiska sektionen, Institutionen för fysik och astronomi, Kärnfysik.
    Patteri, P.
    Ist Nazl Fis Nucl, Lab Nazl Frascati, I-00044 Frascati, Italy.
    Pelizaeus, M.
    Bochum Ruhr Univ, D-44780 Bochum, Germany.
    Pellegrino, J.
    Univ Turin, I-10125 Turin, Italy;Ist Nazl Fis Nucl, I-10125 Turin, Italy.
    Peng, H. P.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Peng, Z. Y.
    Guangxi Univ, Nanning 530004, Peoples R China.
    Peters, K.
    GSI Helmholtzctr Heavy Ion Res GmbH, D-64291 Darmstadt, Germany;Goethe Univ Frankfurt, D-60323 Frankfurt, Germany.
    Pettersson, Joachim
    Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Fysiska sektionen, Institutionen för fysik och astronomi, Kärnfysik.
    Ping, J. L.
    Nanjing Normal Univ, Nanjing 210023, Jiangsu, Peoples R China.
    Ping, R. G.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Pitka, A.
    Bochum Ruhr Univ, D-44780 Bochum, Germany.
    Poling, R.
    Univ Minnesota, Minneapolis, MN 55455 USA.
    Prasad, V
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Qi, H. R.
    Beihang Univ, Beijing 100191, Peoples R China.
    Qi, M.
    Nanjing Univ, Nanjing 210093, Jiangsu, Peoples R China.
    Qi, T. Y.
    Beihang Univ, Beijing 100191, Peoples R China.
    Qian, S.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.
    Qiao, C. F.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Qin, N.
    Wuhan Univ, Wuhan 430072, Hubei, Peoples R China.
    Qin, X. S.
    Bochum Ruhr Univ, D-44780 Bochum, Germany.
    Qin, Z. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.
    Qiu, J. F.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Rashid, K. H.
    Univ Punjab, Lahore 54590, Pakistan;Govt Coll Women Univ, Sialkot 51310, Punjab, Pakistan.
    Redmer, C. F.
    Johannes Gutenberg Univ Mainz, Johann Joach Becher Weg 45, D-55099 Mainz, Germany.
    Richter, M.
    Bochum Ruhr Univ, D-44780 Bochum, Germany.
    Ripka, M.
    Johannes Gutenberg Univ Mainz, Johann Joach Becher Weg 45, D-55099 Mainz, Germany.
    Rolo, M.
    Ist Nazl Fis Nucl, I-10125 Turin, Italy.
    Rong, G.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Rosner, Ch
    Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany.
    Sarantsev, A.
    Joint Inst Nucl Res, Dubna 141980, Moscow Region, Russia;PNPI, NRC Kurchatov Inst, Gatchina 188300, Russia.
    Savrie, M.
    Univ Ferrara, I-44122 Ferrara, Italy.
    Schnier, C.
    Bochum Ruhr Univ, D-44780 Bochum, Germany.
    Schönning, Karin
    Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Fysiska sektionen, Institutionen för fysik och astronomi, Kärnfysik.
    Shan, W.
    Hunan Normal Univ, Changsha 410081, Hunan, Peoples R China.
    Shan, X. Y.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Shao, M.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Shen, C. P.
    Beihang Univ, Beijing 100191, Peoples R China.
    Shen, P. X.
    Nankai Univ, Tianjin 300071, Peoples R China.
    Shen, X. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Sheng, H. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Shi, X.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.
    Song, J. J.
    Shandong Univ, Jinan 250100, Shandong, Peoples R China.
    Song, W. M.
    Shandong Univ, Jinan 250100, Shandong, Peoples R China.
    Song, X. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Sosio, S.
    Univ Turin, I-10125 Turin, Italy;Ist Nazl Fis Nucl, I-10125 Turin, Italy.
    Sowa, C.
    Bochum Ruhr Univ, D-44780 Bochum, Germany.
    Spataro, S.
    Univ Turin, I-10125 Turin, Italy;Ist Nazl Fis Nucl, I-10125 Turin, Italy.
    Sun, G. X.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Sun, J. F.
    Henan Normal Univ, Xinxiang 453007, Peoples R China.
    Sun, L.
    Wuhan Univ, Wuhan 430072, Hubei, Peoples R China.
    Sun, S. S.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Sun, X. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Sun, Y. J.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Sun, Y. K.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Sun, Y. Z.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Sun, Z. J.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.
    Sun, Z. T.
    Indiana Univ, Bloomington, IN 47405 USA.
    Tan, Y. T.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Tang, C. J.
    Sichuan Univ, Chengdu 610064, Sichuan, Peoples R China.
    Tang, G. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Tang, X.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Tapan, I
    Uludag Univ, TR-16059 Bursa, Turkey.
    Tiemens, M.
    Univ Groningen, KVI CART, NL-9747 AA Groningen, Netherlands.
    Tsednee, B.
    Inst Phys & Technol, Peace Ave 54B, Ulaanbaatar 13330, Mongol Peo Rep.
    Uman, I
    Near East Univ, Mersin 10, Nicosia, North Cyprus, Turkey.
    Varner, G. S.
    Univ Hawaii, Honolulu, HI 96822 USA.
    Wang, B.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Wang, B. L.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Wang, D.
    Peking Univ, Beijing 100871, Peoples R China.
    Wang, D. Y.
    Peking Univ, Beijing 100871, Peoples R China.
    Wang, Dan
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Wang, K.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.
    Wang, L. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Wang, L. S.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Wang, M.
    Shandong Univ, Jinan 250100, Shandong, Peoples R China.
    Wang, Meng
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Wang, P.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Wang, P. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Wang, W. P.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Wang, X. F.
    Tsinghua Univ, Beijing 100084, Peoples R China.
    Wang, Y.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Wang, Y. F.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Wang, Y. Q.
    Johannes Gutenberg Univ Mainz, Johann Joach Becher Weg 45, D-55099 Mainz, Germany.
    Wang, Z.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.
    Wang, Z. G.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.
    Wang, Z. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Wang, Zongyuan
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Weber, T.
    Bochum Ruhr Univ, D-44780 Bochum, Germany.
    Wei, D. H.
    Guangxi Normal Univ, Guilin 541004, Peoples R China.
    Weidenkaff, P.
    Johannes Gutenberg Univ Mainz, Johann Joach Becher Weg 45, D-55099 Mainz, Germany.
    Wen, S. P.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Wiedner, U.
    Bochum Ruhr Univ, D-44780 Bochum, Germany.
    Wolke, Magnus
    Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Fysiska sektionen, Institutionen för fysik och astronomi, Kärnfysik.
    Wu, L. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Wu, L. J.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Wu, Z.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.
    Xia, L.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Xia, Y.
    Hunan Univ, Changsha 410082, Hunan, Peoples R China.
    Xiao, D.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Xiao, Y. J.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Xiao, Z. J.
    Nanjing Normal Univ, Nanjing 210023, Jiangsu, Peoples R China.
    Xie, Y. G.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.
    Xie, Y. H.
    Cent China Normal Univ, Wuhan 430079, Hubei, Peoples R China.
    Xiong, X. A.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Xiu, Q. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.
    Xu, G. F.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Xu, J. J.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Xu, L.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Xu, Q. J.
    Hangzhou Normal Univ, Hangzhou 310036, Zhejiang, Peoples R China.
    Xu, Q. N.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Xu, X. P.
    Soochow Univ, Suzhou 215006, Peoples R China.
    Yan, F.
    Univ South China, Hengyang 421001, Peoples R China.
    Yan, L.
    Univ Turin, I-10125 Turin, Italy;Ist Nazl Fis Nucl, I-10125 Turin, Italy.
    Yan, W. B.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Yan, W. C.
    Beihang Univ, Beijing 100191, Peoples R China.
    Yan, Y. H.
    Hunan Univ, Changsha 410082, Hunan, Peoples R China.
    Yang, H. J.
    Shanghai Jiao Tong Univ, Shanghai 200240, Peoples R China.
    Yang, H. X.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Yang, L.
    Wuhan Univ, Wuhan 430072, Hubei, Peoples R China.
    Yang, Y. H.
    Nanjing Univ, Nanjing 210093, Jiangsu, Peoples R China.
    Yang, Y. X.
    Guangxi Normal Univ, Guilin 541004, Peoples R China.
    Yang, Yifan
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Ye, M.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.
    Ye, M. H.
    China Ctr Adv Sci & Technol, Beijing 100190, Peoples R China.
    Yin, J. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    You, Z. Y.
    Sun Yat Sen Univ, Guangzhou 510275, Guangdong, Peoples R China.
    Yu, B. X.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Yu, C. X.
    Nankai Univ, Tianjin 300071, Peoples R China.
    Yu, J. S.
    Lanzhou Univ, Lanzhou 730000, Gansu, Peoples R China.
    Yuan, C. Z.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Yuan, Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Yuncu, A.
    Istanbul Bilgi Univ, TR-34060 Istanbul, Turkey;Bogazici Univ, TR-34342 Istanbul, Turkey.
    Zafar, A. A.
    Univ Punjab, Lahore 54590, Pakistan.
    Zeng, Y.
    Hunan Univ, Changsha 410082, Hunan, Peoples R China.
    Zeng, Z.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Zhang, B. X.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Zhang, B. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.
    Zhang, C. C.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Zhang, D. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Zhang, H. H.
    Sun Yat Sen Univ, Guangzhou 510275, Guangdong, Peoples R China.
    Zhang, H. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.
    Zhang, J.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Zhang, J. L.
    Xinyang Normal Univ, Xinyang 464000, Peoples R China.
    Zhang, J. Q.
    Bochum Ruhr Univ, D-44780 Bochum, Germany.
    Zhang, J. W.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Zhang, J. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Zhang, J. Z.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Zhang, K.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Zhang, L.
    Tsinghua Univ, Beijing 100084, Peoples R China.
    Zhang, T. J.
    Shanghai Jiao Tong Univ, Shanghai 200240, Peoples R China;Minist Educ, Key Lab Particle Phys Astrophys & Cosmol, Shanghai 200240, Peoples R China;Shanghai Key Lab Particle Phys & Cosmol, Shanghai 200240, Peoples R China;Inst Nucl & Particle Phys, Shanghai 200240, Peoples R China.
    Zhang, X. Y.
    Shandong Univ, Jinan 250100, Shandong, Peoples R China.
    Zhang, Y.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Zhang, Y. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.
    Zhang, Y. T.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Zhang, Yang
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Zhang, Yao
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Zhang, Yu
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Zhang, Z. H.
    Cent China Normal Univ, Wuhan 430079, Hubei, Peoples R China.
    Zhang, Z. P.
    Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Zhang, Z. Y.
    Wuhan Univ, Wuhan 430072, Hubei, Peoples R China.
    Zhao, G.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Zhao, J. W.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.
    Zhao, J. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Zhao, J. Z.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.
    Zhao, Lei
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Zhao, Ling
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Zhao, M. G.
    Nankai Univ, Tianjin 300071, Peoples R China.
    Zhao, Q.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Zhao, S. J.
    Zhengzhou Univ, Zhengzhou 450001, Henan, Peoples R China.
    Zhao, T. C.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Zhao, Y. B.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.
    Zhao, Z. G.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Zhemchugov, A.
    Joint Inst Nucl Res, Dubna 141980, Moscow Region, Russia;Moscow Inst Phys & Technol, Moscow 141700, Russia.
    Zheng, B.
    Univ South China, Hengyang 421001, Peoples R China.
    Zheng, J. P.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.
    Zheng, Y. H.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Zhong, B.
    Nanjing Normal Univ, Nanjing 210023, Jiangsu, Peoples R China.
    Zhou, L.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.
    Zhou, Q.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Zhou, X.
    Wuhan Univ, Wuhan 430072, Hubei, Peoples R China.
    Zhou, X. K.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Zhu, A. N.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Zhu, J.
    Nankai Univ, Tianjin 300071, Peoples R China;Sun Yat Sen Univ, Guangzhou 510275, Guangdong, Peoples R China.
    Zhu, K.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Zhu, K. J.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Zhu, S.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Zhu, S. H.
    Univ Sci & Technol Liaoning, Anshan 114051, Peoples R China.
    Zhu, X. L.
    Tsinghua Univ, Beijing 100084, Peoples R China.
    Zhu, Y. C.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Zhu, Y. S.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Zhu, Z. A.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Zhuang, J.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.
    Zou, B. S.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Zou, J. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Search for the rare decay of ψ(3686)→Λ+c¯pe+e−+c.c. at BESIII2018Inngår i: Physical Review D: covering particles, fields, gravitation, and cosmology, ISSN 2470-0010, E-ISSN 2470-0029, Vol. 97, nr 9, artikkel-id 091102Artikkel i tidsskrift (Fagfellevurdert)
    Abstract [en]

    Based on a data sample of (448.1 +/- 2.9) x 10(6)Psi(3686) decays collected with the BESIII experiment, a search for the flavor changing neutral current transition Psi(3686) -> Lambda(+)(c) pe(+) e(-) + c.c. is performed for the first time. No signal candidates are observed and the upper limit on the branching fraction of Psi(3686) -> Lambda(+)(c) pe(+) e(-) is determined to be 1.7 x 10(-6) at the 90% confidence level. The result is consistent with expectations from the standard model, and no evidence for new physics is found.

    Fulltekst (pdf)
    fulltext
  • 29.
    Ablikim, M.
    et al.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Achasov, M. N.
    GI Budker Inst Nucl Phys SB RAS BINP, Novosibirsk 630090, Russia;Novosibirsk State Univ, Novosibirsk 630090, Russia.
    Ahmed, S.
    Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany.
    Albrecht, M.
    Bochum Ruhr Univ, D-44780 Bochum, Germany.
    Alekseev, M.
    Univ Turin, I-10125 Turin, Italy;Ist Nazl Fis Nucl, I-10125 Turin, Italy.
    Amoroso, A.
    Univ Turin, I-10125 Turin, Italy;Ist Nazl Fis Nucl, I-10125 Turin, Italy.
    An, F. F.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    An, Q.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Bai, J. Z.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Bai, Y.
    Southeast Univ, Nanjing 211100, Jiangsu, Peoples R China.
    Bakina, O.
    Joint Inst Nucl Res, Moscow 141980, Russia.
    Ferroli, R. Baldini
    Ist Nazl Fis Nucl, Lab Nazl Frascati, I-00044 Frascati, Italy.
    Ban, Y.
    Peking Univ, Beijing 100871, Peoples R China.
    Begzsuren, K.
    Inst Phys & Technol, Peace Ave 54B, Ulaanbaatar 13330, Mongol Peo Rep.
    Bennett, D. W.
    Indiana Univ, Bloomington, IN 47405 USA.
    Bennett, J. V.
    Carnegie Mellon Univ, Pittsburgh, PA 15212 USA.
    Berger, N.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany.
    Bertani, M.
    Ist Nazl Fis Nucl, Lab Nazl Frascati, I-00044 Frascati, Italy.
    Bettoni, D.
    Ist Nazl Fis Nucl, Sez Ferrara, I-44122 Ferrara, Italy.
    Bianchi, F.
    Univ Turin, I-10125 Turin, Italy;Ist Nazl Fis Nucl, I-10125 Turin, Italy.
    Boger, E.
    Joint Inst Nucl Res, Moscow 141980, Russia;Moscow Inst Phys & Technol, Moscow 141700, Russia.
    Boyko, I.
    Joint Inst Nucl Res, Moscow 141980, Russia.
    Briere, R. A.
    Carnegie Mellon Univ, Pittsburgh, PA 15212 USA.
    Cai, H.
    Wuhan Univ, Wuhan 430072, Hubei, Peoples R China.
    Cai, X.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.
    Cakir, O.
    Ankara Univ, TR-06100 Ankara, Turkey.
    Calcaterra, A.
    Ist Nazl Fis Nucl, Lab Nazl Frascati, I-00044 Frascati, Italy.
    Cao, G. F.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Cetin, S. A.
    Istanbul Bilgi Univ, TR-34060 Istanbul, Turkey.
    Chai, J.
    Ist Nazl Fis Nucl, I-10125 Turin, Italy.
    Chang, J. F.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.
    Chelkov, G.
    Joint Inst Nucl Res, Moscow 141980, Russia;Moscow Inst Phys & Technol, Moscow 141700, Russia;Tomsk State Univ, Funct Elect Lab, Tomsk 634050, Russia.
    Chen, G.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Chen, H. S.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Chen, J. C.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Chen, M. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.
    Chen, P. L.
    Univ South China, Hengyang, Peoples R China.
    Chen, S. J.
    Nanjing Univ, Nanjing 210093, Jiangsu, Peoples R China.
    Chen, X. R.
    Lanzhou Univ, Lanzhou 730000, Gansu, Peoples R China.
    Chen, Y. B.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.
    Cheng, W.
    Ist Nazl Fis Nucl, I-10125 Turin, Italy.
    Chu, X. K.
    Peking Univ, Beijing 100871, Peoples R China.
    Cibinetto, G.
    Ist Nazl Fis Nucl, Sez Ferrara, I-44122 Ferrara, Italy.
    Cossio, F.
    Ist Nazl Fis Nucl, I-10125 Turin, Italy.
    Dai, H. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.
    Dai, J. P.
    Shanghai Jiao Tong Univ, Shanghai 200240, Peoples R China;Inst Nucl & Particle Phys, Minist Educ, Shanghai Key Lab Particle Phys & Cosmol, Key Lab Particle Phys Astrophys & Cosmol, Shanghai 200240, Peoples R China.
    Dbeyssi, A.
    Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany.
    Dedovich, D.
    Joint Inst Nucl Res, Moscow 141980, Russia.
    Deng, Z. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Denig, A.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany.
    Denysenko, I.
    Joint Inst Nucl Res, Moscow 141980, Russia.
    Destefanis, M.
    Univ Turin, I-10125 Turin, Italy;Ist Nazl Fis Nucl, I-10125 Turin, Italy.
    De Mori, F.
    Univ Turin, I-10125 Turin, Italy;Ist Nazl Fis Nucl, I-10125 Turin, Italy.
    Ding, Y.
    Liaoning Univ, Shenyang 110036, Liaoning, Peoples R China.
    Dong, C.
    Nankai Univ, Tianjin 300071, Peoples R China.
    Dong, J.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.
    Dong, L. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Dong, M. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Dou, Z. L.
    Nanjing Univ, Nanjing 210093, Jiangsu, Peoples R China.
    Du, S. X.
    Zhengzhou Univ, Zhengzhou 450001, Henan, Peoples R China.
    Duan, P. F.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Fang, J.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.
    Fang, S. S.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Fang, Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Farinelli, R.
    Ist Nazl Fis Nucl, Sez Ferrara, I-44122 Ferrara, Italy;Univ Ferrara, I-44122 Ferrara, Italy.
    Fava, L.
    Univ Piemonte Orientale, I-15121 Alessandria, Italy;Ist Nazl Fis Nucl, I-10125 Turin, Italy.
    Fegan, S.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany.
    Feldbauer, F.
    Bochum Ruhr Univ, D-44780 Bochum, Germany.
    Felici, G.
    Ist Nazl Fis Nucl, Lab Nazl Frascati, I-00044 Frascati, Italy.
    Feng, C. Q.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Fioravanti, E.
    Ist Nazl Fis Nucl, Sez Ferrara, I-44122 Ferrara, Italy.
    Fritsch, M.
    Bochum Ruhr Univ, D-44780 Bochum, Germany.
    Fu, C. D.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Gao, Q.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Gao, X. L.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Gao, Y.
    Tsinghua Univ, Beijing 100084, Peoples R China.
    Gao, Y. G.
    Cent China Normal Univ, Wuhan 430079, Hubei, Peoples R China.
    Gao, Z.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Garillon, B.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany.
    Garzia, I.
    Ist Nazl Fis Nucl, Sez Ferrara, I-44122 Ferrara, Italy.
    Gilman, A.
    Univ Minnesota, Minneapolis, MN 55455 USA.
    Goetzen, K.
    GSI Helmholtzctr Heavy Ion Res GmbH, D-64291 Darmstadt, Germany.
    Gong, L.
    Nankai Univ, Tianjin 300071, Peoples R China.
    Gong, W. X.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.
    Gradl, W.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany.
    Greco, M.
    Univ Turin, I-10125 Turin, Italy;Ist Nazl Fis Nucl, I-10125 Turin, Italy.
    Gu, L. M.
    Nanjing Univ, Nanjing 210093, Jiangsu, Peoples R China.
    Gu, M. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.
    Gu, Y. T.
    Guangxi Univ, Nanning 530004, Peoples R China.
    Guo, A. Q.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Guo, L. B.
    Nanjing Normal Univ, Nanjing 210023, Jiangsu, Peoples R China.
    Guo, R. P.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Guo, Y. P.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany.
    Guskov, A.
    Joint Inst Nucl Res, Moscow 141980, Russia.
    Haddadi, Z.
    Univ Groningen, KVI CART, NL-9747 AA Groningen, Netherlands.
    Han, S.
    Wuhan Univ, Wuhan 430072, Hubei, Peoples R China.
    Hao, X. Q.
    Henan Normal Univ, Xinxiang 453007, Peoples R China.
    Harris, F. A.
    Univ Hawaii, Honolulu, HI 96822 USA.
    He, K. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    He, X. Q.
    Univ Sci & Technol Liaoning, Anshan 114051, Peoples R China.
    Heinsius, F. H.
    Bochum Ruhr Univ, D-44780 Bochum, Germany.
    Held, T.
    Bochum Ruhr Univ, D-44780 Bochum, Germany.
    Heng, Y. K.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Hou, Z. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Hu, H. M.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Hu, J. F.
    Shanghai Jiao Tong Univ, Shanghai 200240, Peoples R China;Inst Nucl & Particle Phys, Minist Educ, Shanghai Key Lab Particle Phys & Cosmol, Key Lab Particle Phys Astrophys & Cosmol, Shanghai 200240, Peoples R China.
    Hu, T.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Hu, Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Huang, G. S.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Huang, J. S.
    Henan Normal Univ, Xinxiang 453007, Peoples R China.
    Huang, X. T.
    Shandong Univ, Jinan 250100, Shandong, Peoples R China.
    Huang, X. Z.
    Nanjing Univ, Nanjing 210093, Jiangsu, Peoples R China.
    Huang, Z. L.
    Liaoning Univ, Shenyang 110036, Liaoning, Peoples R China.
    Hussain, T.
    Univ Punjab, Lahore 54590, Pakistan.
    Andersson, Walter Ikegami
    Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Fysiska sektionen, Institutionen för fysik och astronomi, Kärnfysik.
    Irshad, M.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Ji, Q.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Ji, Q. P.
    Henan Normal Univ, Xinxiang 453007, Peoples R China.
    Ji, X. B.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Ji, X. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.
    Jiang, X. S.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Jiang, X. Y.
    Nankai Univ, Tianjin 300071, Peoples R China.
    Jiao, J. B.
    Shandong Univ, Jinan 250100, Shandong, Peoples R China.
    Jiao, Z.
    Huangshan Coll, Huangshan 245000, Peoples R China.
    Jin, D. P.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Jin, S.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Jin, Y.
    Univ Jinan, Jinan 250022, Shandong, Peoples R China.
    Johansson, Tord
    Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Fysiska sektionen, Institutionen för fysik och astronomi, Kärnfysik.
    Julin, A.
    Univ Minnesota, Minneapolis, MN 55455 USA.
    Kalantar-Nayestanaki, N.
    Univ Groningen, KVI CART, NL-9747 AA Groningen, Netherlands.
    Kang, X. S.
    Nankai Univ, Tianjin 300071, Peoples R China.
    Kavatsyuk, M.
    Univ Groningen, KVI CART, NL-9747 AA Groningen, Netherlands.
    Ke, B. C.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Keshk, I. K.
    Bochum Ruhr Univ, D-44780 Bochum, Germany.
    Khan, T.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Khoukaz, A.
    Univ Munster, Wilhelm Klemm Str 9, D-48149 Munster, Germany.
    Kiese, P.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany.
    Kiuchi, R.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Kliemt, R.
    GSI Helmholtzctr Heavy Ion Res GmbH, D-64291 Darmstadt, Germany.
    Koch, L.
    Justus Liebig Univ Giessen, Phys Inst 2, Heinrich Buff Ring 16, D-35392 Giessen, Germany.
    Kolcu, O. B.
    Istanbul Bilgi Univ, TR-34060 Istanbul, Turkey;Istanbul Arel Univ, TR-34295 Istanbul, Turkey.
    Kopf, B.
    Bochum Ruhr Univ, D-44780 Bochum, Germany.
    Kornicer, M.
    Univ Hawaii, Honolulu, HI 96822 USA.
    Kuemmel, M.
    Bochum Ruhr Univ, D-44780 Bochum, Germany.
    Kuessner, M.
    Bochum Ruhr Univ, D-44780 Bochum, Germany.
    Kupsc, Andrzej
    Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Fysiska sektionen, Institutionen för fysik och astronomi, Kärnfysik.
    Kurth, M.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Kuehn, W.
    Justus Liebig Univ Giessen, Phys Inst 2, Heinrich Buff Ring 16, D-35392 Giessen, Germany.
    Lange, J. S.
    Justus Liebig Univ Giessen, Phys Inst 2, Heinrich Buff Ring 16, D-35392 Giessen, Germany.
    Larin, P.
    Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany.
    Lavezzi, L.
    Ist Nazl Fis Nucl, I-10125 Turin, Italy.
    Leiber, S.
    Bochum Ruhr Univ, D-44780 Bochum, Germany.
    Leithoff, H.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany.
    Li, Cui
    Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Fysiska sektionen, Institutionen för fysik och astronomi, Kärnfysik.
    Li, Cheng
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Li, D. M.
    Zhengzhou Univ, Zhengzhou 450001, Henan, Peoples R China.
    Li, F.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.
    Li, F. Y.
    Peking Univ, Beijing 100871, Peoples R China.
    Li, G.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Li, H. B.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Li, H. J.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Li, J. C.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Li, J. W.
    Soochow Univ, Suzhou 215006, Peoples R China.
    Li, K. J.
    Sun Yat Sen Univ, Guangzhou 510275, Guangdong, Peoples R China.
    Li, Kang
    Hangzhou Normal Univ, Hangzhou 310036, Zhejiang, Peoples R China.
    Li, Ke
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Li, Lei
    Beijing Inst Petrochem Technol, Beijing 102617, Peoples R China.
    Li, P. L.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Li, P. R.
    China Ctr Adv Sci & Technol, Beijing 100190, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Li, Q. Y.
    Shandong Univ, Jinan 250100, Shandong, Peoples R China.
    Li, T.
    Shandong Univ, Jinan 250100, Shandong, Peoples R China.
    Li, W. D.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Li, W. G.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Li, X. L.
    Shandong Univ, Jinan 250100, Shandong, Peoples R China.
    Li, X. N.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.
    Li, X. Q.
    Nankai Univ, Tianjin 300071, Peoples R China.
    Li, Z. B.
    Sun Yat Sen Univ, Guangzhou 510275, Guangdong, Peoples R China.
    Liang, H.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Liang, Y. F.
    Sichuan Univ, Chengdu 610064, Sichuan, Peoples R China.
    Liang, Y. T.
    Justus Liebig Univ Giessen, Phys Inst 2, Heinrich Buff Ring 16, D-35392 Giessen, Germany.
    Liao, G. R.
    Guangxi Normal Univ, Guilin 541004, Peoples R China.
    Liao, L. Z.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Libby, J.
    Indian Inst Technol Madras, Madras 600036, Tamil Nadu, India.
    Lin, C. X.
    Sun Yat Sen Univ, Guangzhou 510275, Guangdong, Peoples R China.
    Lin, D. X.
    Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany.
    Liu, B.
    Shanghai Jiao Tong Univ, Shanghai 200240, Peoples R China;Inst Nucl & Particle Phys, Minist Educ, Shanghai Key Lab Particle Phys & Cosmol, Key Lab Particle Phys Astrophys & Cosmol, Shanghai 200240, Peoples R China.
    Liu, B. J.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Liu, C. X.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Liu, D.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Liu, D. Y.
    Shanghai Jiao Tong Univ, Shanghai 200240, Peoples R China;Inst Nucl & Particle Phys, Minist Educ, Shanghai Key Lab Particle Phys & Cosmol, Key Lab Particle Phys Astrophys & Cosmol, Shanghai 200240, Peoples R China.
    Liu, F. H.
    Shanxi Univ, Taiyuan 030006, Shanxi, Peoples R China.
    Liu, Fang
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Liu, Feng
    Cent China Normal Univ, Wuhan 430079, Hubei, Peoples R China.
    Liu, H. B.
    Guangxi Univ, Nanning 530004, Peoples R China.
    Liu, H. L.
    Southeast Univ, Nanjing 211100, Jiangsu, Peoples R China.
    Liu, H. M.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Liu, Huanhuan
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Liu, Huihui
    Henan Univ Sci & Technol, Luoyang 471003, Peoples R China.
    Liu, J. B.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Liu, J. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Liu, K. Y.
    Liaoning Univ, Shenyang 110036, Liaoning, Peoples R China.
    Liu, Ke
    Cent China Normal Univ, Wuhan 430079, Hubei, Peoples R China.
    Liu, L. D.
    Peking Univ, Beijing 100871, Peoples R China.
    Liu, Q.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Liu, S. B.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Liu, X.
    Lanzhou Univ, Lanzhou 730000, Gansu, Peoples R China.
    Liu, Y. B.
    Nankai Univ, Tianjin 300071, Peoples R China.
    Liu, Z. A.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Liu, Zhiqing
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany.
    Long, Y. F.
    Peking Univ, Beijing 100871, Peoples R China.
    Lou, X. C.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Lu, H. J.
    Huangshan Coll, Huangshan 245000, Peoples R China.
    Lu, J. G.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.
    Lu, Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Lu, Y. P.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.
    Luo, C. L.
    Nanjing Normal Univ, Nanjing 210023, Jiangsu, Peoples R China.
    Luo, M. X.
    Zhejiang Univ, Hangzhou 310027, Zhejiang, Peoples R China.
    Luo, T.
    Fudan Univ, Shanghai 200443, Peoples R China;Fudan Univ, Key Lab Nucl Phys & Ion Beam Applicat MOE, Shanghai 200443, Peoples R China;Fudan Univ, Inst Modern Phys, Shanghai 200443, Peoples R China.
    Luo, X. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.
    Lusso, S.
    Ist Nazl Fis Nucl, I-10125 Turin, Italy.
    Lyu, X. R.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Ma, F. C.
    Liaoning Univ, Shenyang 110036, Liaoning, Peoples R China.
    Ma, H. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Ma, L. L.
    Shandong Univ, Jinan 250100, Shandong, Peoples R China.
    Ma, M. M.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Ma, Q. M.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Ma, T.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Ma, X. N.
    Nankai Univ, Tianjin 300071, Peoples R China.
    Ma, X. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.
    Ma, Y. M.
    Shandong Univ, Jinan 250100, Shandong, Peoples R China.
    Maas, F. E.
    Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany.
    Maggiora, M.
    Univ Turin, I-10125 Turin, Italy;Ist Nazl Fis Nucl, I-10125 Turin, Italy.
    Maldaner, S.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany.
    Malik, Q. A.
    Univ Punjab, Lahore 54590, Pakistan.
    Mangoni, A.
    Ist Nazl Fis Nucl, I-06100 Perugia, Italy;Univ Perugia, I-06100 Perugia, Italy.
    Mao, Y. J.
    Peking Univ, Beijing 100871, Peoples R China.
    Mao, Z. P.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Marcello, S.
    Univ Turin, I-10125 Turin, Italy;Ist Nazl Fis Nucl, I-10125 Turin, Italy.
    Meng, Z. X.
    Univ Jinan, Jinan 250022, Shandong, Peoples R China.
    Messchendorp, J. G.
    Univ Groningen, KVI CART, NL-9747 AA Groningen, Netherlands.
    Mezzadri, G.
    Univ Ferrara, I-44122 Ferrara, Italy.
    Min, J.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.
    Min, T. J.
    Nanjing Univ, Nanjing 210093, Jiangsu, Peoples R China.
    Mitchell, R. E.
    Indiana Univ, Bloomington, IN 47405 USA.
    Mo, X. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Mo, Y. J.
    Cent China Normal Univ, Wuhan 430079, Hubei, Peoples R China.
    Morales, C. Morales
    Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany.
    Muchnoi, N. Yu.
    GI Budker Inst Nucl Phys SB RAS BINP, Novosibirsk 630090, Russia;Novosibirsk State Univ, Novosibirsk 630090, Russia.
    Muramatsu, H.
    Univ Minnesota, Minneapolis, MN 55455 USA.
    Mustafa, A.
    Bochum Ruhr Univ, D-44780 Bochum, Germany.
    Nakhoul, S.
    GSI Helmholtzctr Heavy Ion Res GmbH, D-64291 Darmstadt, Germany;Goethe Univ Frankfurt, D-60323 Frankfurt, Germany.
    Nefedov, Y.
    Joint Inst Nucl Res, Moscow 141980, Russia.
    Nerling, F.
    GSI Helmholtzctr Heavy Ion Res GmbH, D-64291 Darmstadt, Germany.
    Nikolaev, I. B.
    GI Budker Inst Nucl Phys SB RAS BINP, Novosibirsk 630090, Russia;Novosibirsk State Univ, Novosibirsk 630090, Russia.
    Ning, Z.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.
    Nisar, S.
    COMSATS Inst Informat Technol, Def Rd,Off Raiwind Rd, Lahore, Pakistan.
    Niu, S. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.
    Niu, X. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Olsen, S. L.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Ouyang, Q.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Pacetti, S.
    Ist Nazl Fis Nucl, I-06100 Perugia, Italy;Univ Perugia, I-06100 Perugia, Italy.
    Pan, Y.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Papenbrock, Michael
    Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Fysiska sektionen, Institutionen för fysik och astronomi, Kärnfysik.
    Patteri, P.
    Ist Nazl Fis Nucl, Lab Nazl Frascati, I-00044 Frascati, Italy.
    Pelizaeus, M.
    Bochum Ruhr Univ, D-44780 Bochum, Germany.
    Pellegrino, J.
    Univ Turin, I-10125 Turin, Italy;Ist Nazl Fis Nucl, I-10125 Turin, Italy.
    Peng, H. P.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Peng, Z. Y.
    Guangxi Univ, Nanning 530004, Peoples R China.
    Peters, K.
    GSI Helmholtzctr Heavy Ion Res GmbH, D-64291 Darmstadt, Germany;Goethe Univ Frankfurt, D-60323 Frankfurt, Germany.
    Pettersson, Joachim
    Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Fysiska sektionen, Institutionen för fysik och astronomi, Kärnfysik.
    Ping, J. L.
    Nanjing Normal Univ, Nanjing 210023, Jiangsu, Peoples R China.
    Ping, R. G.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Pitka, A.
    Bochum Ruhr Univ, D-44780 Bochum, Germany.
    Poling, R.
    Univ Minnesota, Minneapolis, MN 55455 USA.
    Prasad, V.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Qi, H. R.
    Beihang Univ, Beijing 100191, Peoples R China.
    Qi, M.
    Nanjing Univ, Nanjing 210093, Jiangsu, Peoples R China.
    Qi, T. Y.
    Beihang Univ, Beijing 100191, Peoples R China.
    Qian, S.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.
    Qiao, C. F.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Qin, N.
    Wuhan Univ, Wuhan 430072, Hubei, Peoples R China.
    Qin, X. S.
    Bochum Ruhr Univ, D-44780 Bochum, Germany.
    Qin, Z. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.
    Qiu, J. F.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Qu, S. Q.
    Nankai Univ, Tianjin 300071, Peoples R China.
    Rashid, K. H.
    Univ Punjab, Lahore 54590, Pakistan;Govt Coll Women Univ, Sialkot 51310, Punjab, Pakistan.
    Redmer, C. F.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany.
    Richter, M.
    Bochum Ruhr Univ, D-44780 Bochum, Germany.
    Ripka, M.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany.
    Rivetti, A.
    Ist Nazl Fis Nucl, I-10125 Turin, Italy.
    Rolo, M.
    Ist Nazl Fis Nucl, I-10125 Turin, Italy.
    Rong, G.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Rosner, Ch.
    Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany.
    Sarantsev, A.
    Joint Inst Nucl Res, Moscow 141980, Russia;PNPI, NRC Kurchatov Inst, Gatchina 188300, Russia.
    Savrie, M.
    Univ Ferrara, I-44122 Ferrara, Italy.
    Schönning, Karin
    Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Fysiska sektionen, Institutionen för fysik och astronomi, Kärnfysik.
    Shan, W.
    Hunan Normal Univ, Changsha 410081, Hunan, Peoples R China.
    Shan, X. Y.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Shao, M.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Shen, C. P.
    Beihang Univ, Beijing 100191, Peoples R China.
    Shen, P. X.
    Nankai Univ, Tianjin 300071, Peoples R China.
    Shen, X. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Sheng, H. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Shi, X.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.
    Song, J. J.
    Shandong Univ, Jinan 250100, Shandong, Peoples R China.
    Song, W. M.
    Shandong Univ, Jinan 250100, Shandong, Peoples R China.
    Song, X. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Sosio, S.
    Univ Turin, I-10125 Turin, Italy;Ist Nazl Fis Nucl, I-10125 Turin, Italy.
    Sowa, C.
    Bochum Ruhr Univ, D-44780 Bochum, Germany.
    Spataro, S.
    Univ Turin, I-10125 Turin, Italy;Ist Nazl Fis Nucl, I-10125 Turin, Italy.
    Sun, G. X.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Sun, J. F.
    Henan Normal Univ, Xinxiang 453007, Peoples R China.
    Sun, L.
    Wuhan Univ, Wuhan 430072, Hubei, Peoples R China.
    Sun, S. S.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Sun, X. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Sun, Y. J.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Sun, Y. K.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Sun, Y. Z.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Sun, Z. J.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.
    Sun, Z. T.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Tan, Y. T.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Tang, C. J.
    Sichuan Univ, Chengdu 610064, Sichuan, Peoples R China.
    Tang, G. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Tang, X.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Tapan, I.
    Uludag Univ, TR-16059 Bursa, Turkey.
    Tiemens, M.
    Univ Groningen, KVI CART, NL-9747 AA Groningen, Netherlands.
    Tsednee, B.
    Inst Phys & Technol, Peace Ave 54B, Ulaanbaatar 13330, Mongol Peo Rep.
    Uman, I.
    Near East Univ, North Cyprus 10, Mersin, Cyprus.
    Wang, B.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Wang, B. L.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Wang, C. W.
    Nanjing Univ, Nanjing 210093, Jiangsu, Peoples R China.
    Wang, D.
    Peking Univ, Beijing 100871, Peoples R China.
    Wang, D. Y.
    Peking Univ, Beijing 100871, Peoples R China.
    Wang, Dan
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Wang, K.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.
    Wang, L. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Wang, L. S.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Wang, M.
    Shandong Univ, Jinan 250100, Shandong, Peoples R China.
    Wang, Meng
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Wang, P.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Wang, P. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Wang, W. P.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Wang, X. F.
    Tsinghua Univ, Beijing 100084, Peoples R China.
    Wang, Y.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Wang, Y. F.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Wang, Z.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.
    Wang, Z. G.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.
    Wang, Z. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Wang, Zongyuan
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Weber, T.
    Bochum Ruhr Univ, D-44780 Bochum, Germany.
    Wei, D. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Guangxi Normal Univ, Guilin 541004, Peoples R China.
    Weidenkaff, P.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany.
    Wen, S. P.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Wiedner, U.
    Bochum Ruhr Univ, D-44780 Bochum, Germany.
    Wolke, Magnus
    Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Fysiska sektionen, Institutionen för fysik och astronomi, Kärnfysik.
    Wu, L. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Wu, L. J.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Wu, Z.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.
    Xia, L.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Xia, X.
    Shandong Univ, Jinan 250100, Shandong, Peoples R China.
    Xia, Y.
    Hunan Univ, Changsha 410082, Hunan, Peoples R China.
    Xiao, D.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Xiao, Y. J.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Xiao, Z. J.
    Nanjing Normal Univ, Nanjing 210023, Jiangsu, Peoples R China.
    Xie, Y. G.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.
    Xie, Y. H.
    Cent China Normal Univ, Wuhan 430079, Hubei, Peoples R China.
    Xiong, X. A.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Xiu, Q. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.
    Xu, G. F.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Xu, J. J.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Xu, L.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Xu, Q. J.
    Hangzhou Normal Univ, Hangzhou 310036, Zhejiang, Peoples R China.
    Xu, X. P.
    Soochow Univ, Suzhou 215006, Peoples R China.
    Yan, F.
    Univ South China, Hengyang, Peoples R China.
    Yan, L.
    Univ Turin, I-10125 Turin, Italy;Ist Nazl Fis Nucl, I-10125 Turin, Italy.
    Yan, W. B.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Yan, W. C.
    Beihang Univ, Beijing 100191, Peoples R China.
    Yan, Y. H.
    Hunan Univ, Changsha 410082, Hunan, Peoples R China.
    Yang, H. J.
    Shanghai Jiao Tong Univ, Shanghai 200240, Peoples R China;Inst Nucl & Particle Phys, Minist Educ, Shanghai Key Lab Particle Phys & Cosmol, Key Lab Particle Phys Astrophys & Cosmol, Shanghai 200240, Peoples R China.
    Yang, H. X.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Yang, L.
    Wuhan Univ, Wuhan 430072, Hubei, Peoples R China.
    Yang, R. X.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Yang, Y. H.
    Nanjing Univ, Nanjing 210093, Jiangsu, Peoples R China.
    Yang, Y. X.
    Guangxi Normal Univ, Guilin 541004, Peoples R China.
    Yang, Yifan
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Yang, Z. Q.
    Hunan Univ, Changsha 410082, Hunan, Peoples R China.
    Ye, M.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.
    Ye, M. H.
    China Ctr Adv Sci & Technol, Beijing 100190, Peoples R China.
    Yin, J. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    You, Z. Y.
    Sun Yat Sen Univ, Guangzhou 510275, Guangdong, Peoples R China.
    Yu, B. X.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Yu, C. X.
    Nankai Univ, Tianjin 300071, Peoples R China.
    Yu, J. S.
    Hunan Univ, Changsha 410082, Hunan, Peoples R China;Lanzhou Univ, Lanzhou 730000, Gansu, Peoples R China.
    Yuan, C. Z.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Yuan, Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Yuncu, A.
    Istanbul Bilgi Univ, TR-34060 Istanbul, Turkey;Bogazici Univ, TR-34342 Istanbul, Turkey.
    Zafar, A. A.
    Univ Punjab, Lahore 54590, Pakistan.
    Zeng, Y.
    Hunan Univ, Changsha 410082, Hunan, Peoples R China.
    Zhang, B. X.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Zhang, B. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.
    Zhang, C. C.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Zhang, D. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Zhang, H. H.
    Sun Yat Sen Univ, Guangzhou 510275, Guangdong, Peoples R China.
    Zhang, H. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.
    Zhang, J.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Zhang, J. L.
    Xinyang Normal Univ, Xinyang 464000, Peoples R China.
    Zhang, J. Q.
    Bochum Ruhr Univ, D-44780 Bochum, Germany.
    Zhang, J. W.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Zhang, J. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Zhang, J. Z.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Zhang, K.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Zhang, L.
    Tsinghua Univ, Beijing 100084, Peoples R China.
    Zhang, S. F.
    Nanjing Univ, Nanjing 210093, Jiangsu, Peoples R China.
    Zhang, T. J.
    Shanghai Jiao Tong Univ, Shanghai 200240, Peoples R China;Inst Nucl & Particle Phys, Minist Educ, Shanghai Key Lab Particle Phys & Cosmol, Key Lab Particle Phys Astrophys & Cosmol, Shanghai 200240, Peoples R China.
    Zhang, X. Y.
    Shandong Univ, Jinan 250100, Shandong, Peoples R China.
    Zhang, Y.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Zhang, Y. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.
    Zhang, Y. T.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Zhang, Yang
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Zhang, Yao
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Zhang, Yu
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Zhang, Z. H.
    Cent China Normal Univ, Wuhan 430079, Hubei, Peoples R China.
    Zhang, Z. P.
    Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Zhang, Z. Y.
    Wuhan Univ, Wuhan 430072, Hubei, Peoples R China.
    Zhao, G.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Zhao, J. W.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.
    Zhao, J. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Zhao, J. Z.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.
    Zhao, Lei
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Zhao, Ling
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Zhao, M. G.
    Nankai Univ, Tianjin 300071, Peoples R China.
    Zhao, Q.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Zhao, S. J.
    Zhengzhou Univ, Zhengzhou 450001, Henan, Peoples R China.
    Zhao, T. C.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Zhao, Y. B.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.
    Zhao, Z. G.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Zhemchugov, A.
    Joint Inst Nucl Res, Moscow 141980, Russia;Moscow Inst Phys & Technol, Moscow 141700, Russia.
    Zheng, B.
    Univ South China, Hengyang, Peoples R China.
    Zheng, J. P.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.
    Zheng, W. J.
    Shandong Univ, Jinan 250100, Shandong, Peoples R China.
    Zheng, Y. H.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Zhong, B.
    Nanjing Normal Univ, Nanjing 210023, Jiangsu, Peoples R China.
    Zhou, L.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.
    Zhou, Q.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Zhou, X.
    Wuhan Univ, Wuhan 430072, Hubei, Peoples R China.
    Zhou, X. K.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Zhou, X. R.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Zhou, X. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Zhou, Xiaoyu
    Hunan Univ, Changsha 410082, Hunan, Peoples R China.
    Zhou, Xu
    Hunan Univ, Changsha 410082, Hunan, Peoples R China.
    Zhu, A. N.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Zhu, J.
    Nankai Univ, Tianjin 300071, Peoples R China;Sun Yat Sen Univ, Guangzhou 510275, Guangdong, Peoples R China.
    Zhu, K.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Zhu, K. J.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Zhu, S.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Zhu, S. H.
    Univ Sci & Technol Liaoning, Anshan 114051, Peoples R China.
    Zhu, X. L.
    Tsinghua Univ, Beijing 100084, Peoples R China.
    Zhu, Y. C.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Zhu, Y. S.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Zhu, Z. A.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Zhuang, J.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.
    Zou, B. S.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Zou, J. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    First measurement of e(+)e(-) -> pK(S)(0)(n)over-barK(-) + c.c. above open charm threshold2018Inngår i: Physical Review D: covering particles, fields, gravitation, and cosmology, ISSN 2470-0010, E-ISSN 2470-0029, Vol. 98, nr 3, artikkel-id 032014Artikkel i tidsskrift (Fagfellevurdert)
    Abstract [en]

    The process e(+)e(-) -> pK(S)(0)(n) over barK(-) + c.c. and its intermediate processes are studied for the first time, using data samples collected with the BESIII detector at BEPCII at center-of-mass energies of 3.773, 4.008, 4.226, 4.258, 4.358, 4.416, and 4.600 GeV, with a total integrated luminosity of 7.4 fb(-1). The Born cross section of e(+)e(-) -> pK(S)(0)(n) over barK(-) + c.c. is measured at each center-of-mass energy, but no significant resonant structure in the measured cross-section line shape between 3.773 and 4.600 GeV is observed. No evident structure is detected in the pK(-), nK(S)(0), pK(S)(0), nK(+), p (n) over bar, or (KSK-)-K-0 invariant mass distributions except for Lambda(1520). The Born cross sections of e(+)e(-) -> Lambda(1520)(n) over barK(S)(0) + c.c. and e(+)e(-) -> Lambda(1520)(p) over barK(+) + c.c. are measured, and the 90% confidence level upper limits on the Born cross sections of e(+)e(-) -> Lambda(1520)(Lambda) over bar (1520) are determined at the seven center-of-mass energies. There is an evident difference in line shape and magnitude of the measured cross sections between e(+)e(-) -> Lambda(1520)(-> pK(-))(n) over barK(S)(0) and e(+)e(-) -> pK-(Lambda) over bar (1520)(-> (n) over barK(S)(0)).

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    fulltext
  • 30.
    Ablikim, M.
    et al.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Achasov, M. N.
    RAS BINP, GI Budker Inst Nucl Phys, SB, Novosibirsk 630090, Russia;Novosibirsk State Univ, Novosibirsk 630090, Russia.
    Ahmed, S.
    Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany.
    Albrecht, M.
    Bochum Ruhr Univ, D-44780 Bochum, Germany.
    Alekseev, M.
    Univ Turin, I-10125 Turin, Italy;INFN, I-10125 Turin, Italy.
    Amoroso, A.
    Univ Turin, I-10125 Turin, Italy;INFN, I-10125 Turin, Italy.
    An, F. F.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    An, Q.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Bai, J. Z.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Bai, Y.
    Southeast Univ, Nanning 211100, Peoples R China.
    Bakina, O.
    Joint Inst Nucl Res, Dubna 141980, Moscow Region, Russia.
    Ferroli, R. Baldini
    INFN, Lab Nazl Frascati, I-00044 Frascati, Italy.
    Ban, Y.
    Peking Univ, Beijing 100871, Peoples R China.
    Begzsuren, K.
    Inst Phys & Technol, Peace Ave 54B, Ulaanbaatar 13330, Mongol Peo Rep.
    Bennett, D. W.
    Indiana Univ, Bloomington, IN 47405 USA.
    Bennett, J. V.
    Carnegie Mellon Univ, Pittsburgh, PA 15213 USA.
    Berger, N.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany.
    Bertani, M.
    INFN, Lab Nazl Frascati, I-00044 Frascati, Italy.
    Bettoni, D.
    INFN, Sez Ferrara, I-44122 Ferrara, Italy.
    Bianchi, F.
    Univ Turin, I-10125 Turin, Italy;INFN, I-10125 Turin, Italy.
    Boger, E.
    Joint Inst Nucl Res, Dubna 141980, Moscow Region, Russia;Moscow Inst Phys & Technol, Moscow 141700, Russia.
    Boyko, I.
    Joint Inst Nucl Res, Dubna 141980, Moscow Region, Russia.
    Briere, R. A.
    Carnegie Mellon Univ, Pittsburgh, PA 15213 USA.
    Cai, H.
    Wuhan Univ, Wuhan 430072, Hubei, Peoples R China.
    Cai, X.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.
    Cakir, O.
    Ankara Univ, TR-06100 Ankara, Turkey.
    Calcaterra, A.
    INFN, Lab Nazl Frascati, I-00044 Frascati, Italy.
    Cao, G. F.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Cetin, S. A.
    Istanbul Bilgi Univ, TR-34060 Istanbul, Turkey.
    Chai, J.
    INFN, I-10125 Turin, Italy.
    Chang, J. F.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.
    Chelkov, G.
    Joint Inst Nucl Res, Dubna 141980, Moscow Region, Russia;Moscow Inst Phys & Technol, Moscow 141700, Russia.
    Chen, G.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Chen, H. S.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Chen, J. C.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Chen, M. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.
    Chen, P. L.
    Univ South China, Hengyang 421001, Peoples R China.
    Chen, S. J.
    Nanjing Univ, Nanjing 210093, Jiangsu, Peoples R China.
    Chen, X. R.
    Lanzhou Univ, Lanzhou 730000, Peoples R China.
    Chen, Y. B.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.
    Cheng, W.
    INFN, I-10125 Turin, Italy.
    Chu, X. K.
    Peking Univ, Beijing 100871, Peoples R China.
    Cibinetto, G.
    INFN, Sez Ferrara, I-44122 Ferrara, Italy.
    Cossio, F.
    INFN, I-10125 Turin, Italy.
    Dai, H. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.
    Dai, J. P.
    Shanghai Jiao Tong Univ, Shanghai 200240, Peoples R China;Minist Educ, Key Lab Particle Phys Astrophys & Cosmol, Shanghai 200240, Peoples R China;Shanghai Key Lab Particle Phys & Cosmol, Shanghai 200240, Peoples R China;Inst Nucl & Particle Phys, Shanghai 200240, Peoples R China.
    Dbeyssi, A.
    Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany.
    Dedovich, D.
    Joint Inst Nucl Res, Dubna 141980, Moscow Region, Russia.
    Deng, Z. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Denig, A.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany.
    Denysenko, I.
    Joint Inst Nucl Res, Dubna 141980, Moscow Region, Russia.
    Destefanis, M.
    Univ Turin, I-10125 Turin, Italy;INFN, I-10125 Turin, Italy.
    De Mori, F.
    Univ Turin, I-10125 Turin, Italy;INFN, I-10125 Turin, Italy.
    Ding, Y.
    Liaoning Univ, Shenyang 110036, Peoples R China.
    Dong, C.
    Nankai Univ, Tianjin 300071, Peoples R China;Shandong Univ, Jinan 250100, Shandong, Peoples R China.
    Dong, J.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.
    Dong, L. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Dong, M. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Dou, Z. L.
    Nanjing Univ, Nanjing 210093, Jiangsu, Peoples R China.
    Du, S. X.
    Zhengzhou Univ, Zhengzhou 450001, Henan, Peoples R China.
    Duan, P. F.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Fang, J.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.
    Fang, S. S.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Fang, Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Farinelli, R.
    INFN, Sez Ferrara, I-44122 Ferrara, Italy;Univ Ferrara, I-44122 Ferrara, Italy.
    Fava, L.
    Univ Piemonte Orientale, I-15121 Alessandria, Italy;INFN, I-10125 Turin, Italy.
    Fegan, S.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany.
    Feldbauer, F.
    Bochum Ruhr Univ, D-44780 Bochum, Germany.
    Felici, G.
    INFN, Lab Nazl Frascati, I-00044 Frascati, Italy.
    Feng, C. Q.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Fioravanti, E.
    INFN, Sez Ferrara, I-44122 Ferrara, Italy.
    Fritsch, M.
    Bochum Ruhr Univ, D-44780 Bochum, Germany.
    Fu, C. D.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Gao, Q.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Gao, X. L.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Gao, Y.
    Tsinghua Univ, Beijing 100084, Peoples R China.
    Gao, Y. G.
    Cent China Normal Univ, Wuhan 430079, Hubei, Peoples R China.
    Gao, Z.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Garillon, B.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany.
    Garzia, I.
    INFN, Sez Ferrara, I-44122 Ferrara, Italy.
    Gilman, A.
    Univ Minnesota, Minneapolis, MN 55455 USA.
    Goetzen, K.
    GSI Helmholtzctr Heavy Ion Res GmbH, D-64291 Darmstadt, Germany.
    Gong, L.
    Nankai Univ, Tianjin 300071, Peoples R China;Shandong Univ, Jinan 250100, Shandong, Peoples R China.
    Gong, W. X.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.
    Gradl, W.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany.
    Greco, M.
    Univ Turin, I-10125 Turin, Italy;INFN, I-10125 Turin, Italy.
    Gu, M. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.
    Gu, Y. T.
    Guangxi Univ, Nanning 530004, Peoples R China.
    Guo, A. Q.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Guo, R. P.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Guo, Y. P.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany.
    Guskov, A.
    Joint Inst Nucl Res, Dubna 141980, Moscow Region, Russia.
    Haddadi, Z.
    Univ Groningen, KVI CART, NL-9747 AA Groningen, Netherlands.
    Han, S.
    Wuhan Univ, Wuhan 430072, Hubei, Peoples R China.
    Hao, X. Q.
    Henan Normal Univ, Xinxiang 453007, Peoples R China.
    Harris, F. A.
    Univ Hawaii, Honolulu, HI 96822 USA.
    He, K. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    He, X. Q.
    Univ Sci & Technol Liaoning, Anshan 114051, Peoples R China.
    Heinsius, F. H.
    Bochum Ruhr Univ, D-44780 Bochum, Germany.
    Held, T.
    Bochum Ruhr Univ, D-44780 Bochum, Germany.
    Heng, Y. K.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Holtmann, T.
    Bochum Ruhr Univ, D-44780 Bochum, Germany.
    Hou, Z. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Hu, H. M.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Hu, J. F.
    Shanghai Jiao Tong Univ, Shanghai 200240, Peoples R China;Minist Educ, Key Lab Particle Phys Astrophys & Cosmol, Shanghai 200240, Peoples R China;Shanghai Key Lab Particle Phys & Cosmol, Shanghai 200240, Peoples R China;Inst Nucl & Particle Phys, Shanghai 200240, Peoples R China.
    Hu, T.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Hu, Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Huang, G. S.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Huang, J. S.
    Henan Normal Univ, Xinxiang 453007, Peoples R China.
    Huang, X. T.
    Huang, X. Z.
    Nanjing Univ, Nanjing 210093, Jiangsu, Peoples R China.
    Huang, Z. L.
    Liaoning Univ, Shenyang 110036, Peoples R China.
    Hussain, T.
    Univ Punjab, Lahore 54590, Pakistan.
    Andersson, Walter Ikegami
    Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Fysiska sektionen, Institutionen för fysik och astronomi, Kärnfysik.
    Irshad, M.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Ji, Q.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Ji, Q. P.
    Henan Normal Univ, Xinxiang 453007, Peoples R China.
    Ji, X. B.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Ji, X. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.
    Jiang, X. S.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Jiang, X. Y.
    Nankai Univ, Tianjin 300071, Peoples R China;Shandong Univ, Jinan 250100, Shandong, Peoples R China.
    Jiao, J. B.
    Jiao, Z.
    Huangshan Coll, Huangshan 245000, Peoples R China.
    Jin, D. P.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Jin, S.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Jin, Y.
    Univ Jinan, Jinan 250022, Shandong, Peoples R China.
    Johansson, Tord
    Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Fysiska sektionen, Institutionen för fysik och astronomi, Kärnfysik.
    Julin, A.
    Univ Minnesota, Minneapolis, MN 55455 USA.
    Kalantar-Nayestanaki, N.
    Univ Groningen, KVI CART, NL-9747 AA Groningen, Netherlands.
    Kang, X. S.
    Nankai Univ, Tianjin 300071, Peoples R China;Shandong Univ, Jinan 250100, Shandong, Peoples R China.
    Kavatsyuk, M.
    Univ Groningen, KVI CART, NL-9747 AA Groningen, Netherlands.
    Ke, B. C.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Khan, T.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Khoukaz, A.
    Univ Munster, Wilhelm Klemm Str 9, D-48149 Munster, Germany.
    Kiese, P.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany.
    Kiuchi, R.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Kliemt, R.
    GSI Helmholtzctr Heavy Ion Res GmbH, D-64291 Darmstadt, Germany.
    Koch, L.
    Justus Liebig Univ Giessen, Phys Inst 2, Heinrich Buff Ring 16, D-35392 Giessen, Germany.
    Kolcu, O. B.
    Istanbul Bilgi Univ, TR-34060 Istanbul, Turkey;Istanbul Arel Univ, TR-34295 Istanbul, Turkey.
    Kopf, B.
    Bochum Ruhr Univ, D-44780 Bochum, Germany.
    Kornicer, M.
    Univ Hawaii, Honolulu, HI 96822 USA.
    Kuemmel, M.
    Bochum Ruhr Univ, D-44780 Bochum, Germany.
    Kuessner, M.
    Bochum Ruhr Univ, D-44780 Bochum, Germany.
    Kupsc, Andrzej
    Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Fysiska sektionen, Institutionen för fysik och astronomi, Kärnfysik.
    Kurth, M.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Kuhn, W.
    Justus Liebig Univ Giessen, Phys Inst 2, Heinrich Buff Ring 16, D-35392 Giessen, Germany.
    Lange, J. S.
    Justus Liebig Univ Giessen, Phys Inst 2, Heinrich Buff Ring 16, D-35392 Giessen, Germany.
    Lara, M.
    Indiana Univ, Bloomington, IN 47405 USA.
    Larin, P.
    Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany.
    Lavezzi, L.
    INFN, I-10125 Turin, Italy.
    Leithoff, H.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany.
    Li, Cui
    Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Fysiska sektionen, Institutionen för fysik och astronomi, Kärnfysik.
    Li, Cheng
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Li, D. M.
    Zhengzhou Univ, Zhengzhou 450001, Henan, Peoples R China.
    Li, F.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.
    Li, F. Y.
    Nanjing Univ, Nanjing 210093, Jiangsu, Peoples R China;Peking Univ, Beijing 100871, Peoples R China.
    Li, G.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Li, H. B.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Li, H. J.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Li, J. C.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Li, J. W.
    Soochow Univ, Suzhou 215006, Peoples R China.
    Li, Jin
    Seoul Natl Univ, Seoul 151747, South Korea.
    Li, K. J.
    Sun Yat Sen Univ, Guangzhou 510275, Guangdong, Peoples R China.
    Li, Kang
    Hangzhou Normal Univ, Hangzhou 310036, Zhejiang, Peoples R China.
    Li, Ke
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Li, Lei
    Beijing Inst Petrochem Technol, Beijing 102617, Peoples R China.
    Li, P. L.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Li, P. R.
    China Ctr Adv Sci & Technol, Beijing 100190, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Li, Q. Y.
    Li, W. D.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Li, W. G.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Li, X. L.
    Li, X. N.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.
    Li, X. Q.
    Nankai Univ, Tianjin 300071, Peoples R China;Shandong Univ, Jinan 250100, Shandong, Peoples R China.
    Li, Z. B.
    Sun Yat Sen Univ, Guangzhou 510275, Guangdong, Peoples R China.
    Liang, H.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Liang, Y. F.
    Sichuan Univ, Chengdu 610064, Sichuan, Peoples R China.
    Liang, Y. T.
    Justus Liebig Univ Giessen, Phys Inst 2, Heinrich Buff Ring 16, D-35392 Giessen, Germany.
    Liao, G. R.
    Guangxi Normal Univ, Guilin 541004, Peoples R China.
    Liao, L. Z.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Libby, J.
    Indian Inst Technol Madras, Madras 600036, Tamil Nadu, India.
    Lin, C. X.
    Sun Yat Sen Univ, Guangzhou 510275, Guangdong, Peoples R China.
    Lin, D. X.
    Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany.
    Liu, B.
    Shanghai Jiao Tong Univ, Shanghai 200240, Peoples R China;Minist Educ, Key Lab Particle Phys Astrophys & Cosmol, Shanghai 200240, Peoples R China;Shanghai Key Lab Particle Phys & Cosmol, Shanghai 200240, Peoples R China;Inst Nucl & Particle Phys, Shanghai 200240, Peoples R China.
    Liu, B. J.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Liu, C. X.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Liu, D.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Liu, D. Y.
    Shanghai Jiao Tong Univ, Shanghai 200240, Peoples R China;Minist Educ, Key Lab Particle Phys Astrophys & Cosmol, Shanghai 200240, Peoples R China;Shanghai Key Lab Particle Phys & Cosmol, Shanghai 200240, Peoples R China;Inst Nucl & Particle Phys, Shanghai 200240, Peoples R China.
    Liu, F. H.
    Shanxi Univ, Taiyuan 030006, Shanxi, Peoples R China.
    Liu, Fang
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Liu, Feng
    Cent China Normal Univ, Wuhan 430079, Hubei, Peoples R China.
    Liu, H. B.
    Guangxi Univ, Nanning 530004, Peoples R China.
    Liu, H. L.
    Southeast Univ, Nanning 211100, Peoples R China.
    Liu, H. M.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Liu, Huanhuan
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Liu, Huihui
    Henan Univ Sci & Technol, Luoyang 471003, Peoples R China.
    Liu, J. B.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Liu, J. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Liu, K.
    Tsinghua Univ, Beijing 100084, Peoples R China.
    Liu, K. Y.
    Liaoning Univ, Shenyang 110036, Peoples R China.
    Liu, Ke
    Cent China Normal Univ, Wuhan 430079, Hubei, Peoples R China.
    Liu, L. D.
    Peking Univ, Beijing 100871, Peoples R China.
    Liu, Q.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Liu, S. B.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Liu, X.
    Lanzhou Univ, Lanzhou 730000, Peoples R China.
    Liu, Y. B.
    Nankai Univ, Tianjin 300071, Peoples R China;Shandong Univ, Jinan 250100, Shandong, Peoples R China.
    Liu, Z. A.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Liu, Zhiqing
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany.
    Long, Y. F.
    Peking Univ, Beijing 100871, Peoples R China.
    Lou, X. C.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Lu, H. J.
    Huangshan Coll, Huangshan 245000, Peoples R China.
    Lu, J. G.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.
    Lu, Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Lu, Y. P.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.
    Luo, C. L.
    Nanjing Normal Univ, Nanjing 210023, Jiangsu, Peoples R China.
    Luo, M. X.
    Zhejiang Univ, Hangzhou 310027, Zhejiang, Peoples R China.
    Luo, X. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.
    Lusso, S.
    INFN, I-10125 Turin, Italy.
    Lyu, X. R.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Ma, F. C.
    Liaoning Univ, Shenyang 110036, Peoples R China.
    Ma, H. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Ma, L. L.
    Ma, M. M.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Ma, Q. M.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Ma, T.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Ma, X. N.
    Nankai Univ, Tianjin 300071, Peoples R China;Shandong Univ, Jinan 250100, Shandong, Peoples R China.
    Ma, X. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.
    Ma, Y. M.
    Maas, F. E.
    Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany.
    Maggiora, M.
    Univ Turin, I-10125 Turin, Italy;INFN, I-10125 Turin, Italy.
    Malik, Q. A.
    Univ Punjab, Lahore 54590, Pakistan.
    Mangoni, A.
    INFN, I-06100 Perugia, Italy;Univ Perugia, I-06100 Perugia, Italy.
    Mao, Y. J.
    Peking Univ, Beijing 100871, Peoples R China.
    Mao, Z. P.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Marcello, S.
    Univ Turin, I-10125 Turin, Italy;INFN, I-10125 Turin, Italy.
    Meng, Z. X.
    Univ Jinan, Jinan 250022, Shandong, Peoples R China.
    Messchendorp, J. G.
    Univ Groningen, KVI CART, NL-9747 AA Groningen, Netherlands.
    Mezzadri, G.
    Univ Ferrara, I-44122 Ferrara, Italy.
    Min, J.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.
    Mitchell, R. E.
    Indiana Univ, Bloomington, IN 47405 USA.
    Mo, X. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Mo, Y. J.
    Cent China Normal Univ, Wuhan 430079, Hubei, Peoples R China.
    Morales, C. Morales
    Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany.
    Muchnoi, N. Yu.
    RAS BINP, GI Budker Inst Nucl Phys, SB, Novosibirsk 630090, Russia;Novosibirsk State Univ, Novosibirsk 630090, Russia.
    Muramatsu, H.
    Univ Minnesota, Minneapolis, MN 55455 USA.
    Mustafa, A.
    Bochum Ruhr Univ, D-44780 Bochum, Germany.
    Nefedov, Y.
    Joint Inst Nucl Res, Dubna 141980, Moscow Region, Russia.
    Nerling, F.
    GSI Helmholtzctr Heavy Ion Res GmbH, D-64291 Darmstadt, Germany.
    Nikolaev, I. B.
    RAS BINP, GI Budker Inst Nucl Phys, SB, Novosibirsk 630090, Russia;Novosibirsk State Univ, Novosibirsk 630090, Russia.
    Ning, Z.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.
    Nisar, S.
    COMSTATS Inst Informat Technol, Def Rd,Off Raiwind Rd, Lahore 54000, Pakistan.
    Niu, S. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.
    Niu, X. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Olsen, S. L.
    Seoul Natl Univ, Seoul 151747, South Korea;Inst for Basic Sci Korea, Ctr Underground Phys, Daejeon 34126, South Korea.
    Ouyang, Q.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Pacetti, S.
    INFN, I-06100 Perugia, Italy;Univ Perugia, I-06100 Perugia, Italy.
    Pan, Y.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Papenbrock, Michael
    Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Fysiska sektionen, Institutionen för fysik och astronomi, Kärnfysik.
    Patteri, P.
    INFN, Lab Nazl Frascati, I-00044 Frascati, Italy.
    Pelizaeus, M.
    Bochum Ruhr Univ, D-44780 Bochum, Germany.
    Pellegrino, J.
    Univ Turin, I-10125 Turin, Italy;INFN, I-10125 Turin, Italy.
    Peng, H. P.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Peng, Z. Y.
    Guangxi Univ, Nanning 530004, Peoples R China.
    Peters, K.
    GSI Helmholtzctr Heavy Ion Res GmbH, D-64291 Darmstadt, Germany;Goethe Univ Frankfurt, D-60323 Frankfurt, Germany.
    Pettersson, Joachim
    Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Fysiska sektionen, Institutionen för fysik och astronomi, Kärnfysik.
    Ping, J. L.
    Nanjing Normal Univ, Nanjing 210023, Jiangsu, Peoples R China.
    Ping, R. G.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Pitka, A.
    Bochum Ruhr Univ, D-44780 Bochum, Germany.
    Poling, R.
    Univ Minnesota, Minneapolis, MN 55455 USA.
    Prasad, V.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Qi, H. R.
    Beihang Univ, Beijing 100191, Peoples R China.
    Qi, M.
    Nanjing Univ, Nanjing 210093, Jiangsu, Peoples R China.
    Qi, T. Y.
    Beihang Univ, Beijing 100191, Peoples R China.
    Qian, S.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.
    Qiao, C. F.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Qin, N.
    Wuhan Univ, Wuhan 430072, Hubei, Peoples R China.
    Qin, X. S.
    Bochum Ruhr Univ, D-44780 Bochum, Germany.
    Qin, Z. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.
    Qiu, J. F.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Rashid, K. H.
    Univ Punjab, Lahore 54590, Pakistan;Govt Coll Womens Univ, Sialkot 51310, Punjab, Pakistan.
    Redmer, C. F.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany.
    Richter, M.
    Bochum Ruhr Univ, D-44780 Bochum, Germany.
    Ripka, M.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany.
    Rivetti, A.
    INFN, I-10125 Turin, Italy.
    Rolo, M.
    INFN, I-10125 Turin, Italy.
    Rong, G.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Rosner, Ch.
    Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany.
    Sarantsev, A.
    Joint Inst Nucl Res, Dubna 141980, Moscow Region, Russia;Kurchatov Inst, NRC, PNPI, Gatchina 188300, Russia.
    Savrie, M.
    Univ Ferrara, I-44122 Ferrara, Italy.
    Schnier, C.
    Bochum Ruhr Univ, D-44780 Bochum, Germany.
    Schönning, Karin
    Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Fysiska sektionen, Institutionen för fysik och astronomi, Kärnfysik.
    Shan, W.
    Hunan Normal Univ, Changsha 410081, Hunan, Peoples R China.
    Shan, X. Y.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Shao, M.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Shen, C. P.
    Beihang Univ, Beijing 100191, Peoples R China.
    Shen, P. X.
    Nankai Univ, Tianjin 300071, Peoples R China;Shandong Univ, Jinan 250100, Shandong, Peoples R China.
    Shen, X. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Sheng, H. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Shi, X.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.
    Song, J. J.
    Song, W. M.
    Song, X. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Sosio, S.
    Univ Turin, I-10125 Turin, Italy;INFN, I-10125 Turin, Italy.
    Sowa, C.
    Bochum Ruhr Univ, D-44780 Bochum, Germany.
    Spataro, S.
    Univ Turin, I-10125 Turin, Italy;INFN, I-10125 Turin, Italy.
    Sun, G. X.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Sun, J. F.
    Henan Normal Univ, Xinxiang 453007, Peoples R China.
    Sun, L.
    Wuhan Univ, Wuhan 430072, Hubei, Peoples R China.
    Sun, S. S.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Sun, X. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Sun, Y. J.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Sun, Y. K.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Sun, Y. Z.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Sun, Z. J.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.
    Sun, Z. T.
    Indiana Univ, Bloomington, IN 47405 USA.
    Tan, Y. T.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Tang, C. J.
    Sichuan Univ, Chengdu 610064, Sichuan, Peoples R China.
    Tang, G. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Tang, X.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Tapan, I.
    Uludag Univ, TR-16059 Bursa, Turkey.
    Tiemens, M.
    Univ Groningen, KVI CART, NL-9747 AA Groningen, Netherlands.
    Tsednee, B.
    Inst Phys & Technol, Peace Ave 54B, Ulaanbaatar 13330, Mongol Peo Rep.
    Uman, I.
    Near East Univ, Mersin 10, Nicosia, North Cyprus, Turkey.
    Varner, G. S.
    Univ Hawaii, Honolulu, HI 96822 USA.
    Wang, B.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Wang, B. L.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Wang, D.
    Peking Univ, Beijing 100871, Peoples R China.
    Wang, D. Y.
    Peking Univ, Beijing 100871, Peoples R China.
    Wang, Dan
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Wang, K.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.
    Wang, L. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Wang, L. S.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Wang, M.
    Wang, Meng
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Wang, P.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Wang, P. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Wang, W. P.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Wang, X. F.
    Tsinghua Univ, Beijing 100084, Peoples R China.
    Wang, Y.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Wang, Y. F.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Wang, Y. Q.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany.
    Wang, Z.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.
    Wang, Z. G.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.
    Wang, Z. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Wang, Zongyuan
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Weber, T.
    Bochum Ruhr Univ, D-44780 Bochum, Germany.
    Wei, D. H.
    Guangxi Normal Univ, Guilin 541004, Peoples R China.
    Weidenkaff, P.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany.
    Wen, S. P.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Wiedner, U.
    Bochum Ruhr Univ, D-44780 Bochum, Germany.
    Wolke, Magnus
    Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Fysiska sektionen, Institutionen för fysik och astronomi, Kärnfysik.
    Wu, L. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Wu, L. J.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Wu, Z.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.
    Xia, L.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Xia, Y.
    Hunan Univ, Changsha 410082, Hunan, Peoples R China.
    Xiao, D.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Xiao, Y. J.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Xiao, Z. J.
    Nanjing Normal Univ, Nanjing 210023, Jiangsu, Peoples R China.
    Xie, Y. G.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.
    Xie, Y. H.
    Cent China Normal Univ, Wuhan 430079, Hubei, Peoples R China.
    Xiong, X. A.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Xiu, Q. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.
    Xu, G. F.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Xu, J. J.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Xu, L.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Xu, Q. J.
    Hangzhou Normal Univ, Hangzhou 310036, Zhejiang, Peoples R China.
    Xu, Q. N.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Xu, X. P.
    Soochow Univ, Suzhou 215006, Peoples R China.
    Yan, F.
    Yan, L.
    Univ Turin, I-10125 Turin, Italy;INFN, I-10125 Turin, Italy.
    Yan, W. B.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Yan, W. C.
    Beihang Univ, Beijing 100191, Peoples R China.
    Yan, Y. H.
    Hunan Univ, Changsha 410082, Hunan, Peoples R China.
    Yang, H. J.
    Shanghai Jiao Tong Univ, Shanghai 200240, Peoples R China;Minist Educ, Key Lab Particle Phys Astrophys & Cosmol, Shanghai 200240, Peoples R China;Shanghai Key Lab Particle Phys & Cosmol, Shanghai 200240, Peoples R China;Inst Nucl & Particle Phys, Shanghai 200240, Peoples R China.
    Yang, H. X.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Yang, L.
    Wuhan Univ, Wuhan 430072, Hubei, Peoples R China.
    Yang, Y. H.
    Nanjing Univ, Nanjing 210093, Jiangsu, Peoples R China.
    Yang, Y. X.
    Guangxi Normal Univ, Guilin 541004, Peoples R China.
    Yang, Yifan
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Yang, Z. Q.
    Hunan Univ, Changsha 410082, Hunan, Peoples R China.
    Ye, M.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.
    Ye, M. H.
    China Ctr Adv Sci & Technol, Beijing 100190, Peoples R China.
    Yin, J. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    You, Z. Y.
    Sun Yat Sen Univ, Guangzhou 510275, Guangdong, Peoples R China.
    Yu, B. X.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Yu, C. X.
    Nankai Univ, Tianjin 300071, Peoples R China;Shandong Univ, Jinan 250100, Shandong, Peoples R China.
    Yu, J. S.
    Hunan Univ, Changsha 410082, Hunan, Peoples R China;Lanzhou Univ, Lanzhou 730000, Peoples R China.
    Yuan, C. Z.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Yuan, Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Yuncu, A.
    Istanbul Bilgi Univ, TR-34060 Istanbul, Turkey;Bogazici Univ, TR-34342 Istanbul, Turkey.
    Zafar, A. A.
    Univ Punjab, Lahore 54590, Pakistan.
    Zeng, Y.
    Hunan Univ, Changsha 410082, Hunan, Peoples R China.
    Zeng, Z.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Zhang, B. X.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Zhang, B. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.
    Zhang, C. C.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Zhang, D. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Zhang, H. H.
    Sun Yat Sen Univ, Guangzhou 510275, Guangdong, Peoples R China.
    Zhang, H. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.
    Zhang, J.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Zhang, J. L.
    Xinyang Normal Univ, Xinyang 464000, Peoples R China.
    Zhang, J. Q.
    Bochum Ruhr Univ, D-44780 Bochum, Germany.
    Zhang, J. W.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Zhang, J. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Zhang, J. Z.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Zhang, K.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Zhang, L.
    Tsinghua Univ, Beijing 100084, Peoples R China.
    Zhang, T. J.
    Shanghai Jiao Tong Univ, Shanghai 200240, Peoples R China;Minist Educ, Key Lab Particle Phys Astrophys & Cosmol, Shanghai 200240, Peoples R China;Shanghai Key Lab Particle Phys & Cosmol, Shanghai 200240, Peoples R China;Inst Nucl & Particle Phys, Shanghai 200240, Peoples R China.
    Zhang, X. Y.
    Zhang, Y.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Zhang, Y. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.
    Zhang, Y. T.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Zhang, Yang
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Zhang, Yao
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Zhang, Yu
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Zhang, Z. H.
    Cent China Normal Univ, Wuhan 430079, Hubei, Peoples R China.
    Zhang, Z. P.
    Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Zhang, Z. Y.
    Wuhan Univ, Wuhan 430072, Hubei, Peoples R China.
    Zhao, G.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Zhao, J. W.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.
    Zhao, J. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Zhao, J. Z.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.
    Zhao, Lei
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Zhao, Ling
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Zhao, M. G.
    Nankai Univ, Tianjin 300071, Peoples R China;Shandong Univ, Jinan 250100, Shandong, Peoples R China.
    Zhao, Q.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Zhao, S. J.
    Zhengzhou Univ, Zhengzhou 450001, Henan, Peoples R China.
    Zhao, T. C.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Zhao, Y. B.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.
    Zhao, Z. G.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Zhemchugov, A.
    Joint Inst Nucl Res, Dubna 141980, Moscow Region, Russia;Moscow Inst Phys & Technol, Moscow 141700, Russia.
    Zheng, B.
    Univ South China, Hengyang 421001, Peoples R China.
    Zheng, J. P.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.
    Zheng, Y. H.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Zhong, B.
    Nanjing Normal Univ, Nanjing 210023, Jiangsu, Peoples R China.
    Zhou, L.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.
    Zhou, Q.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Zhou, X.
    Wuhan Univ, Wuhan 430072, Hubei, Peoples R China.
    Zhou, X. K.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Zhou, X. R.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Zhou, X. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Zhou, Xiaoyu
    Hunan Univ, Changsha 410082, Hunan, Peoples R China.
    Zhou, Xu
    Hunan Univ, Changsha 410082, Hunan, Peoples R China.
    Zhu, A. N.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Zhu, J.
    Nankai Univ, Tianjin 300071, Peoples R China;Shandong Univ, Jinan 250100, Shandong, Peoples R China;Sun Yat Sen Univ, Guangzhou 510275, Guangdong, Peoples R China.
    Zhu, K.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Zhu, K. J.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Zhu, S.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Zhu, S. H.
    Univ Sci & Technol Liaoning, Anshan 114051, Peoples R China.
    Zhu, X. L.
    Tsinghua Univ, Beijing 100084, Peoples R China.
    Zhu, Y. C.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Zhu, Y. S.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Zhu, Z. A.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Zhuang, J.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.
    Zou, B. S.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Zou, J. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Observation of psi(3686) -> eta ' e(+)e(-)2018Inngår i: Physics Letters B, ISSN 0370-2693, E-ISSN 1873-2445, Vol. 783, s. 452-458Artikkel i tidsskrift (Fagfellevurdert)
    Abstract [en]

    Using a data sample of 448.1 x 10(6) psi(3686) events collected with the BESIII detector at the BEPCII collider, we report the first observation of the electromagnetic Dalitz decay psi(3686) -> eta'e(+)e(-), with significances of 7.0 sigma and 6.3 sigma when reconstructing the eta' meson via its decay modes eta' -> gamma pi(+)pi(-) and eta' -> pi(+)pi(-) eta (eta -> gamma gamma), respectively. The weighted average branching fraction is determined to be B(psi(3686) -> eta'e(+)e(-)) = (1.90 +/- 0.25 +/- 0.11) x 10(-6), where the first uncertainty is statistical and the second systematic.

    Fulltekst (pdf)
    fulltext
  • 31.
    Ablikim, M.
    et al.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Achasov, M. N.
    GI Budker Inst Nucl Phys SB RAS BINP, Novosibirsk 630090, Russia;Novosibirsk State Univ, Novosibirsk 630090, Russia.
    Ahmed, S.
    Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany.
    Albrecht, M.
    Bochum Ruhr Univ, D-44780 Bochum, Germany.
    Alekseev, M.
    Univ Turin, I-10125 Turin, Italy;Ist Nazl Fis Nucl, I-10125 Turin, Italy.
    Amoroso, A.
    Univ Turin, I-10125 Turin, Italy;Ist Nazl Fis Nucl, I-10125 Turin, Italy.
    An, F. F.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    An, Q.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Bai, J. Z.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Bai, Y.
    Southeast Univ, Nanjing 211100, Jiangsu, Peoples R China.
    Bakina, O.
    Joint Inst Nucl Res, Dubna 141980, Moscow Region, Russia.
    Ferroli, R. Baldini
    Ist Nazl Fis Nucl, Lab Nazl Frascati, I-00044 Frascati, Italy.
    Ban, Y.
    Peking Univ, Beijing 100871, Peoples R China.
    Begzsuren, K.
    Inst Phys & Technol, Peace Ave 54B, Ulaanbaatar 13330, Mongol Peo Rep.
    Bennett, D. W.
    Indiana Univ, Bloomington, IN 47405 USA.
    Bennett, J. V.
    Carnegie Mellon Univ, Pittsburgh, PA 15213 USA.
    Berger, N.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany.
    Bertani, M.
    Ist Nazl Fis Nucl, Lab Nazl Frascati, I-00044 Frascati, Italy.
    Bettoni, D.
    Ist Nazl Fis Nucl, Sez Ferrara, I-44122 Ferrara, Italy.
    Bianchi, F.
    Univ Turin, I-10125 Turin, Italy;Ist Nazl Fis Nucl, I-10125 Turin, Italy.
    Boger, E.
    Joint Inst Nucl Res, Dubna 141980, Moscow Region, Russia;Moscow Inst Phys & Technol, Moscow 141700, Russia.
    Boyko, I.
    Joint Inst Nucl Res, Dubna 141980, Moscow Region, Russia.
    Briere, R. A.
    Carnegie Mellon Univ, Pittsburgh, PA 15213 USA.
    Cai, H.
    Wuhan Univ, Wuhan 430072, Hubei, Peoples R China.
    Cai, X.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.
    Cakir, O.
    Ankara Univ, TR-06100 Ankara, Turkey.
    Calcaterra, A.
    Ist Nazl Fis Nucl, Lab Nazl Frascati, I-00044 Frascati, Italy.
    Cao, G. F.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Cetin, S. A.
    Istanbul Bilgi Univ, TR-34060 Istanbul, Turkey.
    Chai, J.
    Ist Nazl Fis Nucl, I-10125 Turin, Italy.
    Chang, J. F.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.
    Chelkov, G.
    Joint Inst Nucl Res, Dubna 141980, Moscow Region, Russia;Moscow Inst Phys & Technol, Moscow 141700, Russia;Tomsk State Univ, Funct Elect Lab, Tomsk 634050, Russia.
    Chen, G.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Chen, H. S.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Chen, J. C.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Chen, M. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.
    Chen, P. L.
    Univ South China, Hengyang 421001, Peoples R China.
    Chen, S. J.
    Nanjing Univ, Nanjing 210093, Jiangsu, Peoples R China.
    Chen, X. R.
    Lanzhou Univ, Lanzhou 730000, Gansu, Peoples R China.
    Chen, Y. B.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.
    Chu, X. K.
    Peking Univ, Beijing 100871, Peoples R China.
    Cibinetto, G.
    Ist Nazl Fis Nucl, Sez Ferrara, I-44122 Ferrara, Italy.
    Cossio, F.
    Ist Nazl Fis Nucl, I-10125 Turin, Italy.
    Dai, H. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.
    Dai, J. P.
    Shanghai Jiao Tong Univ, Shanghai 200240, Peoples R China;Minist Educ, Key Lab Particle Phys Astrophys & Cosmol, Shanghai 200240, Peoples R China;Shanghai Key Lab Particle Phys & Cosmol, Shanghai 200240, Peoples R China;Inst Nucl & Particle Phys, Shanghai 200240, Peoples R China.
    Dbeyssi, A.
    Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany.
    Dedovich, D.
    Joint Inst Nucl Res, Dubna 141980, Moscow Region, Russia.
    Deng, Z. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Denig, A.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany.
    Denysenko, I.
    Joint Inst Nucl Res, Dubna 141980, Moscow Region, Russia.
    Destefanis, M.
    Univ Turin, I-10125 Turin, Italy;Ist Nazl Fis Nucl, I-10125 Turin, Italy.
    De Mori, F.
    Univ Turin, I-10125 Turin, Italy;Ist Nazl Fis Nucl, I-10125 Turin, Italy.
    Ding, Y.
    Liaoning Univ, Shenyang 110036, Liaoning, Peoples R China.
    Dong, C.
    Nankai Univ, Tianjin 300071, Peoples R China.
    Dong, J.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.
    Dong, L. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Dong, M. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Dou, Z. L.
    Nanjing Univ, Nanjing 210093, Jiangsu, Peoples R China.
    Du, S. X.
    Zhengzhou Univ, Zhengzhou 450001, Henan, Peoples R China.
    Duan, P. F.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Fang, J.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.
    Fang, S. S.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Fang, Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Farinelli, R.
    Ist Nazl Fis Nucl, Sez Ferrara, I-44122 Ferrara, Italy;Univ Ferrara, I-44122 Ferrara, Italy.
    Fava, L.
    Univ Turin, I-10125 Turin, Italy;Univ Piemonte Orientale, I-15121 Alessandria, Italy;Ist Nazl Fis Nucl, I-10125 Turin, Italy.
    Fegan, S.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany.
    Feldbauer, F.
    Bochum Ruhr Univ, D-44780 Bochum, Germany.
    Felici, G.
    Ist Nazl Fis Nucl, Lab Nazl Frascati, I-00044 Frascati, Italy.
    Feng, C. Q.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Fioravanti, E.
    Ist Nazl Fis Nucl, Sez Ferrara, I-44122 Ferrara, Italy.
    Fritsch, M.
    Bochum Ruhr Univ, D-44780 Bochum, Germany.
    Fu, C. D.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Gao, Q.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Gao, X. L.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Gao, Y.
    Tsinghua Univ, Beijing 100084, Peoples R China.
    Gao, Y. G.
    Cent China Normal Univ, Wuhan 430079, Hubei, Peoples R China.
    Gao, Z.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Garillon, B.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany.
    Garzia, I.
    Ist Nazl Fis Nucl, Sez Ferrara, I-44122 Ferrara, Italy.
    Gilman, A.
    Univ Minnesota, Minneapolis, MN 55455 USA.
    Goetzen, K.
    GSI Helmholtzctr Heavy Ion Res GmbH, D-64291 Darmstadt, Germany.
    Gong, L.
    Nankai Univ, Tianjin 300071, Peoples R China.
    Gong, W. X.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.
    Gradl, W.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany.
    Greco, M.
    Univ Turin, I-10125 Turin, Italy;Ist Nazl Fis Nucl, I-10125 Turin, Italy.
    Gu, M. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.
    Gu, Y. T.
    Guangxi Univ, Nanning 530004, Peoples R China.
    Guo, A. Q.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Guo, R. P.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Guo, Y. P.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany.
    Guskov, A.
    Joint Inst Nucl Res, Dubna 141980, Moscow Region, Russia.
    Haddadi, Z.
    Univ Groningen, KVI CART, NL-9747 AA Groningen, Netherlands.
    Han, S.
    Wuhan Univ, Wuhan 430072, Hubei, Peoples R China.
    Hao, X. Q.
    Henan Normal Univ, Xinxiang 453007, Peoples R China.
    Harris, F. A.
    Univ Hawaii, Honolulu, HI 96822 USA.
    He, K. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    He, X. Q.
    Univ Sci & Technol Liaoning, Anshan 114051, Peoples R China.
    Heinsius, F. H.
    Bochum Ruhr Univ, D-44780 Bochum, Germany.
    Held, T.
    Bochum Ruhr Univ, D-44780 Bochum, Germany.
    Heng, Y. K.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Holtmann, T.
    Bochum Ruhr Univ, D-44780 Bochum, Germany.
    Hou, Z. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Hu, H. M.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Hu, J. F.
    Shanghai Jiao Tong Univ, Shanghai 200240, Peoples R China;Minist Educ, Key Lab Particle Phys Astrophys & Cosmol, Shanghai 200240, Peoples R China;Shanghai Key Lab Particle Phys & Cosmol, Shanghai 200240, Peoples R China;Inst Nucl & Particle Phys, Shanghai 200240, Peoples R China.
    Hu, T.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Hu, Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Huang, G. S.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Huang, J. S.
    Henan Normal Univ, Xinxiang 453007, Peoples R China.
    Huang, X. T.
    Shandong Univ, Jinan 250100, Shandong, Peoples R China.
    Huang, X. Z.
    Nanjing Univ, Nanjing 210093, Jiangsu, Peoples R China.
    Huang, Z. L.
    Liaoning Univ, Shenyang 110036, Liaoning, Peoples R China.
    Hussain, T.
    Univ Punjab, Lahore 54590, Pakistan.
    Andersson, Walter Ikegami
    Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Fysiska sektionen, Institutionen för fysik och astronomi, Kärnfysik.
    Ji, Q.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Ji, Q. P.
    Henan Normal Univ, Xinxiang 453007, Peoples R China.
    Ji, X. B.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Ji, X. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.
    Jiang, X. S.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Jiang, X. Y.
    Nankai Univ, Tianjin 300071, Peoples R China.
    Jiao, J. B.
    Shandong Univ, Jinan 250100, Shandong, Peoples R China.
    Jiao, Z.
    Huangshan Coll, Huangshan 245000, Peoples R China.
    Jin, D. P.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Jin, S.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Jin, Y.
    Univ Jinan, Jinan 250022, Shandong, Peoples R China.
    Johansson, Tord
    Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Fysiska sektionen, Institutionen för fysik och astronomi, Kärnfysik.
    Julin, A.
    Univ Minnesota, Minneapolis, MN 55455 USA.
    Kalantar-Nayestanaki, N.
    Univ Groningen, KVI CART, NL-9747 AA Groningen, Netherlands.
    Kang, X. S.
    Nankai Univ, Tianjin 300071, Peoples R China.
    Kavatsyuk, M.
    Univ Groningen, KVI CART, NL-9747 AA Groningen, Netherlands.
    Ke, B. C.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Khan, T.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Khoukaz, A.
    Univ Munster, Wilhelm Klemm Str 9, D-48149 Munster, Germany.
    Kiese, P.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany.
    Kliemt, R.
    GSI Helmholtzctr Heavy Ion Res GmbH, D-64291 Darmstadt, Germany.
    Koch, L.
    Justus Liebig Univ Giessen, Phys Inst 2, Heinrich Buff Ring 16, D-35392 Giessen, Germany.
    Kolcu, O. B.
    Istanbul Bilgi Univ, TR-34060 Istanbul, Turkey;Istanbul Arel Univ, TR-34295 Istanbul, Turkey.
    Kopf, B.
    Bochum Ruhr Univ, D-44780 Bochum, Germany.
    Kornicer, M.
    Univ Hawaii, Honolulu, HI 96822 USA.
    Kuemmel, M.
    Bochum Ruhr Univ, D-44780 Bochum, Germany.
    Kuhlmann, M.
    Bochum Ruhr Univ, D-44780 Bochum, Germany.
    Kupsc, Andrzej
    Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Fysiska sektionen, Institutionen för fysik och astronomi, Kärnfysik.
    Kuehn, W.
    Justus Liebig Univ Giessen, Phys Inst 2, Heinrich Buff Ring 16, D-35392 Giessen, Germany.
    Lange, J. S.
    Justus Liebig Univ Giessen, Phys Inst 2, Heinrich Buff Ring 16, D-35392 Giessen, Germany.
    Lara, M.
    Indiana Univ, Bloomington, IN 47405 USA.
    Larin, P.
    Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany.
    Lavezzi, L.
    Ist Nazl Fis Nucl, I-10125 Turin, Italy.
    Leithoff, H.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany.
    Li, Cui
    Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Fysiska sektionen, Institutionen för fysik och astronomi, Kärnfysik.
    Li, Cheng
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Li, D. M.
    Zhengzhou Univ, Zhengzhou 450001, Henan, Peoples R China.
    Li, F.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.
    Li, F. Y.
    Peking Univ, Beijing 100871, Peoples R China.
    Li, G.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Li, H. B.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Li, H. J.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Li, J. C.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Li, J. W.
    Soochow Univ, Suzhou 215006, Peoples R China.
    Li, Jin
    Seoul Natl Univ, Seoul 151747, South Korea.
    Li, K. J.
    Sun Yat Sen Univ, Guangzhou 510275, Guangdong, Peoples R China.
    Li, Kang
    Hangzhou Normal Univ, Hangzhou 310036, Zhejiang, Peoples R China.
    Li, Ke
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Li, Lei
    Beijing Inst Petrochem Technol, Beijing 102617, Peoples R China.
    Li, P. L.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Li, P. R.
    China Ctr Adv Sci & Technol, Beijing 100190, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Li, Q. Y.
    Shandong Univ, Jinan 250100, Shandong, Peoples R China.
    Li, W. D.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Li, W. G.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Li, X. L.
    Shandong Univ, Jinan 250100, Shandong, Peoples R China.
    Li, X. N.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.
    Li, X. Q.
    Nankai Univ, Tianjin 300071, Peoples R China.
    Li, Z. B.
    Sun Yat Sen Univ, Guangzhou 510275, Guangdong, Peoples R China.
    Liang, H.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Liang, Y. F.
    Sichuan Univ, Chengdu 610064, Sichuan, Peoples R China.
    Liang, Y. T.
    Justus Liebig Univ Giessen, Phys Inst 2, Heinrich Buff Ring 16, D-35392 Giessen, Germany.
    Liao, G. R.
    Guangxi Normal Univ, Guilin 541004, Peoples R China.
    Libby, J.
    Indian Inst Technol Madras, Madras 600036, Tamil Nadu, India.
    Lin, C. X.
    Sun Yat Sen Univ, Guangzhou 510275, Guangdong, Peoples R China.
    Lin, D. X.
    Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany.
    Liu, B.
    Shanghai Jiao Tong Univ, Shanghai 200240, Peoples R China;Minist Educ, Key Lab Particle Phys Astrophys & Cosmol, Shanghai 200240, Peoples R China;Shanghai Key Lab Particle Phys & Cosmol, Shanghai 200240, Peoples R China;Inst Nucl & Particle Phys, Shanghai 200240, Peoples R China.
    Liu, B. J.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Liu, C. X.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Liu, D.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Liu, F. H.
    Shanxi Univ, Taiyuan 030006, Shanxi, Peoples R China.
    Liu, Fang
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Liu, Feng
    Cent China Normal Univ, Wuhan 430079, Hubei, Peoples R China.
    Liu, H. B.
    Guangxi Univ, Nanning 530004, Peoples R China.
    Liu, H. L.
    Southeast Univ, Nanjing 211100, Jiangsu, Peoples R China.
    Liu, H. M.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Liu, Huanhuan
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Liu, Huihui
    Henan Univ Sci & Technol, Luoyang 471003, Peoples R China.
    Liu, J. B.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Liu, J. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Liu, K.
    Tsinghua Univ, Beijing 100084, Peoples R China.
    Liu, K. Y.
    Liaoning Univ, Shenyang 110036, Liaoning, Peoples R China.
    Liu, Ke
    Cent China Normal Univ, Wuhan 430079, Hubei, Peoples R China.
    Liu, L. D.
    Peking Univ, Beijing 100871, Peoples R China.
    Liu, Q.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Liu, S. B.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Liu, X.
    Lanzhou Univ, Lanzhou 730000, Gansu, Peoples R China.
    Liu, Y. B.
    Nankai Univ, Tianjin 300071, Peoples R China.
    Liu, Z. A.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Liu, Zhiqing
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany.
    Long, Y. F.
    Peking Univ, Beijing 100871, Peoples R China.
    Lou, X. C.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Lu, H. J.
    Huangshan Coll, Huangshan 245000, Peoples R China.
    Lu, J. G.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.
    Lu, Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Lu, Y. P.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.
    Luo, C. L.
    Nanjing Normal Univ, Nanjing 210023, Jiangsu, Peoples R China.
    Luo, M. X.
    Zhejiang Univ, Hangzhou 310027, Zhejiang, Peoples R China.
    Luo, X. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.
    Lusso, S.
    Ist Nazl Fis Nucl, I-10125 Turin, Italy.
    Lyu, X. R.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Ma, F. C.
    Liaoning Univ, Shenyang 110036, Liaoning, Peoples R China.
    Ma, H. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Ma, L. L.
    Shandong Univ, Jinan 250100, Shandong, Peoples R China.
    Ma, M. M.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Ma, Q. M.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Ma, T.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Ma, X. N.
    Nankai Univ, Tianjin 300071, Peoples R China.
    Ma, X. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.
    Ma, Y. M.
    Shandong Univ, Jinan 250100, Shandong, Peoples R China.
    Maas, F. E.
    Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany.
    Maggiora, M.
    Univ Turin, I-10125 Turin, Italy;Ist Nazl Fis Nucl, I-10125 Turin, Italy.
    Malik, Q. A.
    Univ Punjab, Lahore 54590, Pakistan.
    Mao, Y. J.
    Peking Univ, Beijing 100871, Peoples R China.
    Mao, Z. P.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Marcello, S.
    Univ Turin, I-10125 Turin, Italy;Ist Nazl Fis Nucl, I-10125 Turin, Italy.
    Meng, Z. X.
    Univ Jinan, Jinan 250022, Shandong, Peoples R China.
    Messchendorp, J. G.
    Univ Groningen, KVI CART, NL-9747 AA Groningen, Netherlands.
    Mezzadri, G.
    Univ Ferrara, I-44122 Ferrara, Italy.
    Min, J.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.
    Mitchell, R. E.
    Indiana Univ, Bloomington, IN 47405 USA.
    Mo, X. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Mo, Y. J.
    Cent China Normal Univ, Wuhan 430079, Hubei, Peoples R China.
    Morales, C. Morales
    Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany.
    Muchnoi, N. Yu.
    GI Budker Inst Nucl Phys SB RAS BINP, Novosibirsk 630090, Russia;Novosibirsk State Univ, Novosibirsk 630090, Russia.
    Muramatsu, H.
    Univ Minnesota, Minneapolis, MN 55455 USA.
    Mustafa, A.
    Bochum Ruhr Univ, D-44780 Bochum, Germany.
    Nefedov, Y.
    Joint Inst Nucl Res, Dubna 141980, Moscow Region, Russia.
    Nerling, F.
    GSI Helmholtzctr Heavy Ion Res GmbH, D-64291 Darmstadt, Germany.
    Nikolaev, I. B.
    GI Budker Inst Nucl Phys SB RAS BINP, Novosibirsk 630090, Russia;Novosibirsk State Univ, Novosibirsk 630090, Russia.
    Ning, Z.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.
    Nisar, S.
    COMSATS Inst Informat Technol, Def Rd,Off Raiwind Rd, Lahore 54000, Pakistan.
    Niu, S. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.
    Niu, X. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Olsen, S. L.
    Seoul Natl Univ, Seoul 151747, South Korea.
    Ouyang, Q.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Pacetti, S.
    Ist Nazl Fis Nucl, I-06100 Perugia, Italy;Univ Perugia, I-06100 Perugia, Italy.
    Pan, Y.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Papenbrock, Michael
    Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Fysiska sektionen, Institutionen för fysik och astronomi, Kärnfysik.
    Patteri, P.
    Ist Nazl Fis Nucl, Lab Nazl Frascati, I-00044 Frascati, Italy.
    Pelizaeus, M.
    Bochum Ruhr Univ, D-44780 Bochum, Germany.
    Pellegrino, J.
    Univ Turin, I-10125 Turin, Italy;Ist Nazl Fis Nucl, I-10125 Turin, Italy.
    Peng, H. P.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Peng, Z. Y.
    Guangxi Univ, Nanning 530004, Peoples R China.
    Peters, K.
    GSI Helmholtzctr Heavy Ion Res GmbH, D-64291 Darmstadt, Germany;Goethe Univ Frankfurt, D-60323 Frankfurt, Germany.
    Pettersson, Joachim
    Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Fysiska sektionen, Institutionen för fysik och astronomi, Kärnfysik.
    Ping, J. L.
    Nanjing Normal Univ, Nanjing 210023, Jiangsu, Peoples R China.
    Ping, R. G.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Pitka, A.
    Bochum Ruhr Univ, D-44780 Bochum, Germany.
    Poling, R.
    Univ Minnesota, Minneapolis, MN 55455 USA.
    Prasad, V.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Qi, H. R.
    Beihang Univ, Beijing 100191, Peoples R China.
    Qi, M.
    Nanjing Univ, Nanjing 210093, Jiangsu, Peoples R China.
    Qi, T. Y.
    Beihang Univ, Beijing 100191, Peoples R China.
    Qian, S.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.
    Qiao, C. F.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Qin, N.
    Wuhan Univ, Wuhan 430072, Hubei, Peoples R China.
    Qin, X. S.
    Bochum Ruhr Univ, D-44780 Bochum, Germany.
    Qin, Z. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.
    Qiu, J. F.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Rashid, K. H.
    Univ Punjab, Lahore 54590, Pakistan;Govt Coll Women Univ, Sialkot 51310, Punjab, Pakistan.
    Redmer, C. F.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany.
    Richter, M.
    Bochum Ruhr Univ, D-44780 Bochum, Germany.
    Ripka, M.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany.
    Rolo, M.
    Ist Nazl Fis Nucl, I-10125 Turin, Italy.
    Rong, G.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Rosner, Ch.
    Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany.
    Sarantsev, A.
    Joint Inst Nucl Res, Dubna 141980, Moscow Region, Russia;NRC Kurchatov Inst, PNPI, Gatchina 188300, Russia.
    Savrie, M.
    Univ Ferrara, I-44122 Ferrara, Italy.
    Schnier, C.
    Bochum Ruhr Univ, D-44780 Bochum, Germany.
    Schoenning, Karin
    Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Fysiska sektionen, Institutionen för fysik och astronomi, Kärnfysik.
    Shan, W.
    Hunan Normal Univ, Changsha 410081, Hunan, Peoples R China.
    Shan, X. Y.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Shao, M.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Shen, C. P.
    Beihang Univ, Beijing 100191, Peoples R China.
    Shen, P. X.
    Nankai Univ, Tianjin 300071, Peoples R China.
    Shen, X. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Sheng, H. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Shi, X.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.
    Song, J. J.
    Shandong Univ, Jinan 250100, Shandong, Peoples R China.
    Song, W. M.
    Shandong Univ, Jinan 250100, Shandong, Peoples R China.
    Song, X. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Sosio, S.
    Univ Turin, I-10125 Turin, Italy;Ist Nazl Fis Nucl, I-10125 Turin, Italy.
    Sowa, C.
    Bochum Ruhr Univ, D-44780 Bochum, Germany.
    Spataro, S.
    Univ Turin, I-10125 Turin, Italy;Ist Nazl Fis Nucl, I-10125 Turin, Italy.
    Sun, G. X.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Sun, J. F.
    Henan Normal Univ, Xinxiang 453007, Peoples R China.
    Sun, L.
    Wuhan Univ, Wuhan 430072, Hubei, Peoples R China.
    Sun, S. S.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Sun, X. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Sun, Y. J.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Sun, Y. K.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Sun, Y. Z.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Sun, Z. J.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.
    Sun, Z. T.
    Indiana Univ, Bloomington, IN 47405 USA.
    Tan, Y. T.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Tang, C. J.
    Sichuan Univ, Chengdu 610064, Sichuan, Peoples R China.
    Tang, G. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Tang, X.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Tapan, I.
    Uludag Univ, TR-16059 Bursa, Turkey.
    Tiemens, M.
    Univ Groningen, KVI CART, NL-9747 AA Groningen, Netherlands.
    Tsednee, B.
    Inst Phys & Technol, Peace Ave 54B, Ulaanbaatar 13330, Mongol Peo Rep.
    Uman, I.
    Near East Univ, Mersin 10, Nicosia, North Cyprus, Cyprus.
    Varner, G. S.
    Univ Hawaii, Honolulu, HI 96822 USA.
    Wang, B.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Wang, B. L.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Wang, D.
    Peking Univ, Beijing 100871, Peoples R China.
    Wang, D. Y.
    Peking Univ, Beijing 100871, Peoples R China.
    Wang, Dan
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Wang, K.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.
    Wang, L. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Wang, L. S.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Wang, M.
    Shandong Univ, Jinan 250100, Shandong, Peoples R China.
    Wang, Meng
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Wang, P.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Wang, P. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Wang, W. P.
    Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Wang, X. F.
    Tsinghua Univ, Beijing 100084, Peoples R China.
    Wang, Y.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Wang, Y. D.
    Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany.
    Wang, Y. F.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Wang, Y. Q.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany.
    Wang, Z.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.
    Wang, Z. G.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.
    Wang, Z. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Wang, Zongyuan
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Weber, T.
    Bochum Ruhr Univ, D-44780 Bochum, Germany.
    Wei, D. H.
    Guangxi Normal Univ, Guilin 541004, Peoples R China.
    Wei, J. H.
    Nankai Univ, Tianjin 300071, Peoples R China.
    Weidenkaff, P.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany.
    Wen, S. P.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Wiedner, U.
    Bochum Ruhr Univ, D-44780 Bochum, Germany.
    Wolke, Magnus
    Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Fysiska sektionen, Institutionen för fysik och astronomi, Kärnfysik.
    Wu, L. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Wu, L. J.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Wu, Z.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.
    Xia, L.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Xia, Y.
    Hunan Univ, Changsha 410082, Hunan, Peoples R China.
    Xiao, D.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Xiao, Y. J.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Xiao, Z. J.
    Nanjing Normal Univ, Nanjing 210023, Jiangsu, Peoples R China.
    Xie, Y. G.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.
    Xie, Y. H.
    Cent China Normal Univ, Wuhan 430079, Hubei, Peoples R China.
    Xiong, X. A.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Xiu, Q. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.
    Xu, G. F.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Xu, J. J.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Xu, L.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Xu, Q. J.
    Hangzhou Normal Univ, Hangzhou 310036, Zhejiang, Peoples R China.
    Xu, Q. N.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Xu, X. P.
    Soochow Univ, Suzhou 215006, Peoples R China.
    Yan, F.
    Univ South China, Hengyang 421001, Peoples R China.
    Yan, L.
    Univ Turin, I-10125 Turin, Italy;Ist Nazl Fis Nucl, I-10125 Turin, Italy.
    Yan, W. B.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Yan, W. C.
    Beihang Univ, Beijing 100191, Peoples R China.
    Yan, Y. H.
    Hunan Univ, Changsha 410082, Hunan, Peoples R China.
    Yang, H. J.
    Shanghai Jiao Tong Univ, Shanghai 200240, Peoples R China;Minist Educ, Key Lab Particle Phys Astrophys & Cosmol, Shanghai 200240, Peoples R China;Shanghai Key Lab Particle Phys & Cosmol, Shanghai 200240, Peoples R China;Inst Nucl & Particle Phys, Shanghai 200240, Peoples R China.
    Yang, H. X.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Yang, L.
    Wuhan Univ, Wuhan 430072, Hubei, Peoples R China.
    Yang, Y. H.
    Nanjing Univ, Nanjing 210093, Jiangsu, Peoples R China.
    Yang, Y. X.
    Guangxi Normal Univ, Guilin 541004, Peoples R China.
    Yang, Yifan
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Ye, M.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.
    Ye, M. H.
    China Ctr Adv Sci & Technol, Beijing 100190, Peoples R China.
    Yin, J. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    You, Z. Y.
    Sun Yat Sen Univ, Guangzhou 510275, Guangdong, Peoples R China.
    Yu, B. X.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Yu, C. X.
    Nankai Univ, Tianjin 300071, Peoples R China.
    Yu, J. S.
    Lanzhou Univ, Lanzhou 730000, Gansu, Peoples R China.
    Yuan, C. Z.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Yuan, Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Yuncu, A.
    Istanbul Bilgi Univ, TR-34060 Istanbul, Turkey;Bogazici Univ, TR-34342 Istanbul, Turkey.
    Zafar, A. A.
    Univ Punjab, Lahore 54590, Pakistan.
    Zeng, Y.
    Hunan Univ, Changsha 410082, Hunan, Peoples R China.
    Zeng, Z.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Zhang, B. X.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Zhang, B. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.
    Zhang, C. C.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Zhang, D. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Zhang, H. H.
    Sun Yat Sen Univ, Guangzhou 510275, Guangdong, Peoples R China.
    Zhang, H. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.
    Zhang, J.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Zhang, J. L.
    Xinyang Normal Univ, Xinyang 464000, Peoples R China.
    Zhang, J. Q.
    Bochum Ruhr Univ, D-44780 Bochum, Germany.
    Zhang, J. W.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Zhang, J. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Zhang, J. Z.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Zhang, K.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Zhang, L.
    Tsinghua Univ, Beijing 100084, Peoples R China.
    Zhang, S. Q.
    Nankai Univ, Tianjin 300071, Peoples R China.
    Zhang, X. Y.
    Shandong Univ, Jinan 250100, Shandong, Peoples R China.
    Zhang, Y.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Zhang, Y. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.
    Zhang, Y. T.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Zhang, Yang
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Zhang, Yao
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Zhang, Yu
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Zhang, Z. H.
    Cent China Normal Univ, Wuhan 430079, Hubei, Peoples R China.
    Zhang, Z. P.
    Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Zhang, Z. Y.
    Wuhan Univ, Wuhan 430072, Hubei, Peoples R China.
    Zhao, G.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Zhao, J. W.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.
    Zhao, J. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Zhao, J. Z.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.
    Zhao, Lei
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Zhao, Ling
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Zhao, M. G.
    Nankai Univ, Tianjin 300071, Peoples R China.
    Zhao, Q.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Zhao, S. J.
    Zhengzhou Univ, Zhengzhou 450001, Henan, Peoples R China.
    Zhao, T. C.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Zhao, Y. B.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.
    Zhao, Z. G.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Zhemchugov, A.
    Joint Inst Nucl Res, Dubna 141980, Moscow Region, Russia;Minist Educ, Key Lab Particle Phys Astrophys & Cosmol, Shanghai 200240, Peoples R China;Shanghai Key Lab Particle Phys & Cosmol, Shanghai 200240, Peoples R China;Inst Nucl & Particle Phys, Shanghai 200240, Peoples R China.
    Zheng, B.
    Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany;Univ South China, Hengyang 421001, Peoples R China.
    Zheng, J. P.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.
    Zheng, Y. H.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Zhong, B.
    Nanjing Normal Univ, Nanjing 210023, Jiangsu, Peoples R China.
    Zhou, L.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.
    Zhou, Q.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Zhou, X.
    Wuhan Univ, Wuhan 430072, Hubei, Peoples R China.
    Zhou, X. K.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Zhou, X. R.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Zhou, X. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Zhu, A. N.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Zhu, J.
    Sun Yat Sen Univ, Guangzhou 510275, Guangdong, Peoples R China.
    Zhu, K.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Zhu, K. J.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Zhu, S.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Zhu, S. H.
    Univ Sci & Technol Liaoning, Anshan 114051, Peoples R China.
    Zhu, X. L.
    Tsinghua Univ, Beijing 100084, Peoples R China.
    Zhu, Y. C.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Zhu, Y. S.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Zhu, Z. A.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Zhuang, J.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.
    Zou, B. S.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Zou, J. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Precision Measurement of the e(+)e(-) -> Lambda(+)(c)(Lambda)over-bar(c)(-) Cross Section Near Threshold2018Inngår i: Physical Review Letters, ISSN 0031-9007, E-ISSN 1079-7114, Vol. 120, nr 13, artikkel-id 132001Artikkel i tidsskrift (Fagfellevurdert)
    Abstract [en]

    The cross section of the e(+)e(-) -> Lambda(+)(c)(Lambda) over bar (-)(c) process is measured with unprecedented precision using data collected with the BESIII detector at root s = 4574.5, 4580.0, 4590.0 and 4599.5 MeV. The nonzero cross section near the Lambda(+)(c)(Lambda) over bar (-)(c) production threshold is cleared. At center-of-mass energies root s = 4574.5 and 4599.5 MeV, the higher statistics data enable us to measure the Lambda(c) polar angle distributions. From these, the.c electric over magnetic form-factor ratios (vertical bar G(E)/G(M)vertical bar) are measured for the first time. They are found to be 1.14 +/- 0.14 +/- 0.07 and 1.23 +/- 0.05 +/- 0.03, respectively, where the first uncertainties are statistical and the second are systematic.

    Fulltekst (pdf)
    fulltext
  • 32.
    Ablikim, M.
    et al.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Achasov, M. N.
    RAS, GI Budker Inst Nucl Phys SB, BINP, Novosibirsk 630090, Russia.;Novosibirsk State Univ, Novosibirsk 630090, Russia. PNPI, Kurchatov Inst, NRC, Gatchina 188300, Russia..
    Ahmed, S.
    Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Albrecht, M.
    Bochum Ruhr Univ, D-44780 Bochum, Germany..
    Alekseev, M.
    Univ Turin, I-10125 Turin, Italy.;INFN, I-10125 Turin, Italy..
    Amoroso, A.
    Univ Turin, I-10125 Turin, Italy.;INFN, I-10125 Turin, Italy..
    An, F. F.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    An, Q.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China..
    Bai, J. Z.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Bai, Y.
    Southeast Univ, Nanjing 211100, Jiangsu, Peoples R China..
    Bakina, O.
    Joint Inst Nucl Res, Dubna 141980, Moscow Region, Russia..
    Ferroli, R. Baldini
    INFN, Lab Nazl Frascati, I-00044 Frascati, Italy..
    Ban, Y.
    Peking Univ, Beijing 100871, Peoples R China..
    Bennett, D. W.
    Indiana Univ, Bloomington, IN 47405 USA..
    Bennett, J. V.
    Carnegie Mellon Univ, Pittsburgh, PA 15213 USA..
    Berer, N.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Bertani, M.
    INFN, Lab Nazl Frascati, I-00044 Frascati, Italy..
    Bettoni, D.
    INFN, Sez Ferrara, I-44122 Ferrara, Italy..
    Bianchi, F.
    Univ Turin, I-10125 Turin, Italy.;INFN, I-10125 Turin, Italy..
    Boger, E.
    Joint Inst Nucl Res, Dubna 141980, Moscow Region, Russia.;Moscow Inst Phys & Technol, Moscow 141700, Russia..
    Boyko, I.
    Joint Inst Nucl Res, Dubna 141980, Moscow Region, Russia..
    Briere, R. A.
    Carnegie Mellon Univ, Pittsburgh, PA 15213 USA..
    Cai, H.
    Wuhan Univ, Wuhan 430072, Hubei, Peoples R China..
    Cai, X.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Cakir, O.
    Ankara Univ, TR-06100 Ankara, Turkey..
    Calcaterra, A.
    INFN, Lab Nazl Frascati, I-00044 Frascati, Italy..
    Cao, G. F.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Cetin, S. A.
    Istanbul Bilgi Univ, TR-34060 Istanbul, Turkey..
    Chai, J.
    INFN, I-10125 Turin, Italy..
    Chang, J. F.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Chelkov, G.
    Joint Inst Nucl Res, Dubna 141980, Moscow Region, Russia.;Moscow Inst Phys & Technol, Moscow 141700, Russia.;Tomsk State Univ, Funct Elect Lab, Tomsk 634050, Russia..
    Chen, G.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Chen, H. S.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Chen, J. C.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Chen, M. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Chen, S. J.
    Nanjing Univ, Nanjing 210093, Jiangsu, Peoples R China..
    Chen, X. R.
    Lanzhou Univ, Lanzhou 730000, Gansu, Peoples R China..
    Chen, Y. B.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Chu, X. K.
    Peking Univ, Beijing 100871, Peoples R China..
    Cibinetto, G.
    INFN, Sez Ferrara, I-44122 Ferrara, Italy..
    Cossio, F.
    INFN, I-10125 Turin, Italy..
    Dai, H. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Dai, J. P.
    Shanghai Jiao Tong Univ, Shanghai 200240, Peoples R China.;Minist Educ, Key Lab Particle Phys Astrophys & Cosmol, Shanghai 200240, Peoples R China.;Shanghai Key Lab Particle Phys & Cosmol, Shanghai 200240, Peoples R China.;Inst Nucl & Particle Phys, Shanghai 200240, Peoples R China..
    Dbeyssi, A.
    Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Dedovich, D.
    Joint Inst Nucl Res, Dubna 141980, Moscow Region, Russia..
    Deng, Z. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Denig, A.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Denysenko, I.
    Joint Inst Nucl Res, Dubna 141980, Moscow Region, Russia..
    Destefanis, M.
    Univ Turin, I-10125 Turin, Italy.;INFN, I-10125 Turin, Italy..
    De Mori, F.
    Univ Turin, I-10125 Turin, Italy.;INFN, I-10125 Turin, Italy..
    Ding, Y.
    Liaoning Univ, Shenyang 110036, Liaoning, Peoples R China..
    Dong, C.
    Nankai Univ, Tianjin 300071, Peoples R China..
    Dong, J.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Dong, L. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Dong, M. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Dorjkhaidav, O.
    Inst Phys & Technol, Peace Ave 54B, Ulaanbaatar 13330, Mongol Peo Rep..
    Dou, Z. L.
    Nanjing Univ, Nanjing 210093, Jiangsu, Peoples R China..
    Du, S. X.
    Zhengzhou Univ, Zhengzhou 450001, Henan, Peoples R China..
    Duan, P. F.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Fang, J.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Fang, S. S.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Fang, Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Farinelli, R. b
    INFN, Sez Ferrara, I-44122 Ferrara, Italy.;Univ Ferrara, I-44122 Ferrara, Italy..
    Fava, L.
    Univ Piemonte Orientale, I-15121 Alessandria, Italy.;INFN, I-10125 Turin, Italy..
    Fegan, S.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Feldbauer, F.
    Bochum Ruhr Univ, D-44780 Bochum, Germany..
    Felici, G.
    INFN, Lab Nazl Frascati, I-00044 Frascati, Italy..
    Feng, C. Q.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China..
    Fioravanti, E.
    INFN, Sez Ferrara, I-44122 Ferrara, Italy..
    Fritsch, M.
    Bochum Ruhr Univ, D-44780 Bochum, Germany..
    Fu, C. D.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Gao, Q.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Gao, X. L.
    Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China..
    Gao, Y.
    Tsinghua Univ, Beijing 100084, Peoples R China..
    Gao, Y. G.
    Cent China Normal Univ, Wuhan 430079, Hubei, Peoples R China..
    Gao, Z.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China..
    Garillon, B.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Garzia, I.
    INFN, Sez Ferrara, I-44122 Ferrara, Italy..
    Goetzen, K.
    GS1 Helmholtzctr Heavy Ion Res GmbH, D-64291 Darmstadt, Germany..
    Gong, L.
    Nankai Univ, Tianjin 300071, Peoples R China..
    Gon, W. X.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China..
    Grad, W.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Greco, M.
    Univ Turin, I-10125 Turin, Italy.;INFN, I-10125 Turin, Italy..
    Gu, M. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Gu, S.
    Henan Normal Univ, Xinxiang 453007, Peoples R China..
    Gu, Y. T.
    Guangxi Univ, Nanning 530004, Peoples R China..
    Guo, A. Q.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Guo, R. P.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Guo, Y. P.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Guskov, A.
    Joint Inst Nucl Res, Dubna 141980, Moscow Region, Russia..
    Haddadi, Z.
    Univ Groningen, CART, KVI, NL-9747 AA Groningen, Netherlands..
    Han, S.
    Wuhan Univ, Wuhan 430072, Hubei, Peoples R China..
    Hao, X. Q.
    Henan Normal Univ, Xinxiang 453007, Peoples R China..
    Harris, F. A.
    Univ Hawaii, Honolulu, HI 96822 USA..
    He, K. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    He, X. Q.
    Univ Sci & Technol Liaoning, Anshan 114051, Peoples R China..
    Heinsius, F. H.
    Bochum Ruhr Univ, D-44780 Bochum, Germany..
    Held, T.
    Bochum Ruhr Univ, D-44780 Bochum, Germany..
    Heng, Y. K.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Lioltmann, T.
    Bochum Ruhr Univ, D-44780 Bochum, Germany..
    Hou, Z. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Hu, H. M.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Hu, J. F.
    Shanghai Jiao Tong Univ, Shanghai 200240, Peoples R China.;Minist Educ, Key Lab Particle Phys Astrophys & Cosmol, Shanghai 200240, Peoples R China.;Shanghai Key Lab Particle Phys & Cosmol, Shanghai 200240, Peoples R China.;Inst Nucl & Particle Phys, Shanghai 200240, Peoples R China..
    Hu, T.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Hu, Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Huang, G. S.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China..
    Huang, J. S.
    Henan Normal Univ, Xinxiang 453007, Peoples R China..
    Huang, S. H.
    Sun Yat Sen Univ, Guangzhou 510275, Guangdong, Peoples R China..
    Huang, X. T.
    Shandong Univ, Jinan 250100, Shandong, Peoples R China..
    Huang, X. Z.
    Nanjing Univ, Nanjing 210093, Jiangsu, Peoples R China..
    Huang, Z. L.
    Liaoning Univ, Shenyang 110036, Liaoning, Peoples R China..
    Hussain, T.
    Univ Punjab, Lahore 54590, Pakistan..
    Andersson, Walter Ikegami
    Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Fysiska sektionen, Institutionen för fysik och astronomi, Kärnfysik.
    Ji, Q.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Ji, Q. P.
    Henan Normal Univ, Xinxiang 453007, Peoples R China..
    Ji, X. B.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Ji, X. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Jiang, X. S.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Jiang, X. Y.
    Nankai Univ, Tianjin 300071, Peoples R China..
    Jiao, I. B.
    Shandong Univ, Jinan 250100, Shandong, Peoples R China..
    Jiao, Z.
    Huangshan Coll, Huangshan 245000, Peoples R China..
    Jin, D. R.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Jin, S.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Jin, Y.
    Univ Jinan, Jinan 250022, Shandong, Peoples R China..
    Johansson, Tord
    Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Fysiska sektionen, Institutionen för fysik och astronomi, Kärnfysik.
    Julin, A.
    Univ Minnesota, Minneapolis, MN 55455 USA..
    Kalantar-Nayestanaki, N.
    Univ Groningen, CART, KVI, NL-9747 AA Groningen, Netherlands..
    Kang, X. S.
    Nankai Univ, Tianjin 300071, Peoples R China..
    Kavatsyuk, M.
    Univ Groningen, CART, KVI, NL-9747 AA Groningen, Netherlands..
    Ke, B. C.
    Carnegie Mellon Univ, Pittsburgh, PA 15213 USA..
    Khan, T.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China..
    Khoukaz, A.
    Univ Munster, Wilhelm Klemm Str 9, D-48149 Munster, Germany..
    Kiese, P.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Kliemt, R.
    GS1 Helmholtzctr Heavy Ion Res GmbH, D-64291 Darmstadt, Germany..
    Koch, L.
    Justus Liebig Univ Giessen, Phys Inst 2, Heinrich Buff Ring 16, D-35392 Giessen, Germany..
    Kolcu, B.
    Kopf, B.
    Bochum Ruhr Univ, D-44780 Bochum, Germany..
    Kornicer, M.
    Univ Hawaii, Honolulu, HI 96822 USA..
    Kuemmel, M.
    Bochum Ruhr Univ, D-44780 Bochum, Germany..
    Kuhlmann, M.
    Bochum Ruhr Univ, D-44780 Bochum, Germany..
    Kupsc, Andrzej
    Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Fysiska sektionen, Institutionen för fysik och astronomi, Kärnfysik.
    Kuehn, W.
    Justus Liebig Univ Giessen, Phys Inst 2, Heinrich Buff Ring 16, D-35392 Giessen, Germany..
    Lange, J. S.
    Justus Liebig Univ Giessen, Phys Inst 2, Heinrich Buff Ring 16, D-35392 Giessen, Germany..
    Lara, M.
    Indiana Univ, Bloomington, IN 47405 USA..
    Larin, P.
    Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Lavezzi, L.
    INFN, I-10125 Turin, Italy..
    Leithoff, H.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Leng, C.
    INFN, I-10125 Turin, Italy..
    Li, Cui
    Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Fysiska sektionen, Institutionen för fysik och astronomi, Kärnfysik.
    Li, Cheng
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China..
    Li, D. M.
    Zhengzhou Univ, Zhengzhou 450001, Henan, Peoples R China..
    Li, F.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Li, F. Y.
    Peking Univ, Beijing 100871, Peoples R China..
    Li, G.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Li, H. B.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Li, H. J.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Li, J. C.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Li, Jin
    Seoul Natl Univ, Seoul 151747, South Korea..
    Li, K. J.
    Sun Yat Sen Univ, Guangzhou 510275, Guangdong, Peoples R China..
    Li, Kang
    Hangzhou Normal Univ, Hangzhou 310036, Zhejiang, Peoples R China..
    Li, Ke
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Li, Lei
    Beijing Inst Petrochem Technol, Beijing 102617, Peoples R China..
    Li, P. L.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China..
    Li, P. R.
    China Ctr Adv Sci & Technol, Beijing 100190, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Li, Q. Y.
    Shandong Univ, Jinan 250100, Shandong, Peoples R China..
    Li, W. D.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Li, W. G.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Li, X. L.
    Shandong Univ, Jinan 250100, Shandong, Peoples R China..
    Li, X. N.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Li, X. Q.
    Nankai Univ, Tianjin 300071, Peoples R China..
    Li, Z. B.
    Sun Yat Sen Univ, Guangzhou 510275, Guangdong, Peoples R China..
    Liang, H.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China..
    Liang, Y. F.
    Sichuan Univ, Chengdu 610064, Sichuan, Peoples R China..
    Liang, Y. T.
    Justus Liebig Univ Giessen, Phys Inst 2, Heinrich Buff Ring 16, D-35392 Giessen, Germany..
    Liao, G. R.
    Guangxi Normal Univ, Guilin 541004, Peoples R China..
    Libby, J.
    Indian Inst Technol Madras, Madras 600036, Tamil Nadu, India..
    Lin, D. X.
    Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Liti, B.
    Shanghai Jiao Tong Univ, Shanghai 200240, Peoples R China.;Minist Educ, Key Lab Particle Phys Astrophys & Cosmol, Shanghai 200240, Peoples R China.;Shanghai Key Lab Particle Phys & Cosmol, Shanghai 200240, Peoples R China.;Inst Nucl & Particle Phys, Shanghai 200240, Peoples R China..
    Liu, B. J.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Liu, C. X.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Liu, D.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China..
    Liu, F. H.
    Shanxi Univ, Taiyuan 030006, Shanxi, Peoples R China..
    Liu, Fang
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Liu, Feng
    Cent China Normal Univ, Wuhan 430079, Hubei, Peoples R China..
    Liu, H. B.
    Guangxi Univ, Nanning 530004, Peoples R China..
    Liu, H. M.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Liu, Huanhuan
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Liu, Huihui
    Henan Univ Sci & Technol, Luoyang 471003, Peoples R China..
    Liu, J. B.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China..
    Liu, J. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Liu, K.
    Tsinghua Univ, Beijing 100084, Peoples R China..
    Liu, K. Y.
    Liaoning Univ, Shenyang 110036, Liaoning, Peoples R China..
    Liu, Ke
    Cent China Normal Univ, Wuhan 430079, Hubei, Peoples R China..
    Liu, L. D.
    Peking Univ, Beijing 100871, Peoples R China..
    Liu, Q.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Liu, S. B.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China..
    Liu, X.
    Lanzhou Univ, Lanzhou 730000, Gansu, Peoples R China..
    Liu, Y. B.
    Nankai Univ, Tianjin 300071, Peoples R China..
    Liu, Z. A.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Liu, Zhiqing
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Long, Y. F.
    Peking Univ, Beijing 100871, Peoples R China..
    Lou, X. C.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Lui, H. J.
    Huangshan Coll, Huangshan 245000, Peoples R China..
    Lu, T. G.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Lu, Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Lu, Y. P.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China..
    Luo, C. L.
    Nanjing Normal Univ, Nanjing 210023, Jiangsu, Peoples R China.;Nanjing Univ, Nanjing 210093, Jiangsu, Peoples R China..
    Luo, M. X.
    Zhejiang Univ, Hangzhou 310027, Zhejiang, Peoples R China..
    Luo, X. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Lyu, X. R.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Ma, F. C.
    Liaoning Univ, Shenyang 110036, Liaoning, Peoples R China..
    Ma, H. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Ma, L. L.
    Shandong Univ, Jinan 250100, Shandong, Peoples R China..
    Ma, M. M.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Ma, Q. M.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Ma, T.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Ma, X. N.
    Nankai Univ, Tianjin 300071, Peoples R China..
    Ma, X. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Ma, Y. M.
    Shandong Univ, Jinan 250100, Shandong, Peoples R China..
    Maas, F. E.
    Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Maggiora, M.
    Univ Turin, I-10125 Turin, Italy.;INFN, I-10125 Turin, Italy..
    Malik, Q. A.
    Univ Punjab, Lahore 54590, Pakistan..
    Mao, Y. J.
    Peking Univ, Beijing 100871, Peoples R China..
    Mao, Z. P.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Marcello, S.
    Univ Turin, I-10125 Turin, Italy.;INFN, I-10125 Turin, Italy..
    Meng, Z. X.
    Univ Jinan, Jinan 250022, Shandong, Peoples R China..
    Messchendorp, J. G.
    Univ Groningen, CART, KVI, NL-9747 AA Groningen, Netherlands..
    Mezzadri, G.
    Univ Ferrara, I-44122 Ferrara, Italy..
    Min, J.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Mitchell, R. E.
    Indiana Univ, Bloomington, IN 47405 USA..
    Mo, Y. J.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Morales, C. Morales
    Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Morello, G.
    INFN, Lab Nazl Frascati, I-00044 Frascati, Italy..
    Muchnoi, N. Yu.
    RAS, GI Budker Inst Nucl Phys SB, BINP, Novosibirsk 630090, Russia.;Novosibirsk State Univ, Novosibirsk 630090, Russia. PNPI, Kurchatov Inst, NRC, Gatchina 188300, Russia..
    Muramatsu, H.
    Univ Minnesota, Minneapolis, MN 55455 USA..
    Mustafa, A.
    Bochum Ruhr Univ, D-44780 Bochum, Germany..
    Nefedov, Y.
    Joint Inst Nucl Res, Dubna 141980, Moscow Region, Russia..
    Nerling, F.
    GS1 Helmholtzctr Heavy Ion Res GmbH, D-64291 Darmstadt, Germany..
    Nikolaev, I. B.
    RAS, GI Budker Inst Nucl Phys SB, BINP, Novosibirsk 630090, Russia.;Novosibirsk State Univ, Novosibirsk 630090, Russia. PNPI, Kurchatov Inst, NRC, Gatchina 188300, Russia..
    Ning, Z.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China..
    Nisar, S.
    COMSATS Inst Informat Technol, Def Rd,Raiwind Rd, Lahore 54000, Pakistan..
    Niu, S. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Niu, X. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Olsen, S. L.
    Seoul Natl Univ, Seoul 151747, South Korea..
    Ouyang, Q.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Pacetti, S.
    INFN, I-06100 Perugia, Italy.;Univ Perugia, I-06100 Perugia, Italy..
    Pan, Y.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China..
    Papenbrock, Michael
    Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Fysiska sektionen, Institutionen för fysik och astronomi, Kärnfysik.
    Patteri, P.
    INFN, Lab Nazl Frascati, I-00044 Frascati, Italy..
    Pelizaeus, M.
    Bochum Ruhr Univ, D-44780 Bochum, Germany..
    Pellegrno, J.
    Univ Turin, I-10125 Turin, Italy.;INFN, I-10125 Turin, Italy..
    Peng, H. P.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China..
    Peters, K.
    GS1 Helmholtzctr Heavy Ion Res GmbH, D-64291 Darmstadt, Germany.;Goethe Univ Frankfurt, D-60323 Frankfurt, Germany..
    Pettersson, Joachim
    Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Fysiska sektionen, Institutionen för fysik och astronomi, Kärnfysik.
    Ping, J. L.
    Nanjing Normal Univ, Nanjing 210023, Jiangsu, Peoples R China.;Nanjing Univ, Nanjing 210093, Jiangsu, Peoples R China..
    Ping, R. C.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Pitka, A.
    Bochum Ruhr Univ, D-44780 Bochum, Germany..
    Poling, R.
    Univ Minnesota, Minneapolis, MN 55455 USA..
    Prasad, V.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China..
    Qi, H. R.
    Beihang Univ, Beijing 100191, Peoples R China..
    Qi, M.
    Nanjing Univ, Nanjing 210093, Jiangsu, Peoples R China..
    Qi, T. Y.
    Beihang Univ, Beijing 100191, Peoples R China..
    Qian, S.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Qiao, C. F.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Qin, N.
    Wuhan Univ, Wuhan 430072, Hubei, Peoples R China..
    Qin, X. S.
    Bochum Ruhr Univ, D-44780 Bochum, Germany..
    Qin, Z. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China..
    Qiu, J. F.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Rashid, K. H.
    Univ Punjab, Lahore 54590, Pakistan.;Women Univ, Govt Coll, Sialkot 51310, Punjab, Pakistan..
    Redmer, C. F.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Richter, M.
    Bochum Ruhr Univ, D-44780 Bochum, Germany..
    Ripka, M.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Rolo, M.
    INFN, I-10125 Turin, Italy..
    Rong, G.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Rosner, Ch.
    Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Sarantsev, A.
    Joint Inst Nucl Res, Dubna 141980, Moscow Region, Russia.;Tomsk State Univ, Funct Elect Lab, Tomsk 634050, Russia..
    Savrie, M.
    Univ Ferrara, I-44122 Ferrara, Italy..
    Schnier, C.
    Bochum Ruhr Univ, D-44780 Bochum, Germany..
    Schönning, Karin
    Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Fysiska sektionen, Institutionen för fysik och astronomi, Kärnfysik.
    Shan, I N'.
    Shan, X. Y.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China..
    Shao, M.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China..
    Shen, C. P.
    Beihang Univ, Beijing 100191, Peoples R China..
    Shen, P. X.
    Nankai Univ, Tianjin 300071, Peoples R China..
    Shen, X. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Sheng, H. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Song, J. J.
    Shandong Univ, Jinan 250100, Shandong, Peoples R China..
    Song, W. M.
    Shandong Univ, Jinan 250100, Shandong, Peoples R China..
    Song, X. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Sosio, S.
    Univ Turin, I-10125 Turin, Italy.;INFN, I-10125 Turin, Italy..
    Sowa, C.
    Bochum Ruhr Univ, D-44780 Bochum, Germany..
    Spataro, S.
    Univ Turin, I-10125 Turin, Italy.;INFN, I-10125 Turin, Italy..
    Sun, G. X.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Sun, J. F.
    Henan Normal Univ, Xinxiang 453007, Peoples R China..
    Sun, L.
    Wuhan Univ, Wuhan 430072, Hubei, Peoples R China..
    Sun, S. S.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Sun, X. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Sun, Y. J.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China..
    Sun, Y. K.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China..
    Sun, Y. Z.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Sun, Z. J.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China..
    Sun, Z. T.
    Indiana Univ, Bloomington, IN 47405 USA..
    Tan, Y. T.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China..
    Tang, C. J.
    Sichuan Univ, Chengdu 610064, Sichuan, Peoples R China..
    Tang, G. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Tang, X.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Tapan, I.
    Uludag Univ, TR-16059 Bursa, Turkey..
    Tiemens, M.
    Univ Groningen, CART, KVI, NL-9747 AA Groningen, Netherlands..
    Tsednee, B. T.
    Inst Phys & Technol, Peace Ave 54B, Ulaanbaatar 13330, Mongol Peo Rep..
    Uman, I.
    Near East Univ, Mersin 10, Nicosia, North Cyprus, Cyprus..
    Varner, G. S.
    Univ Hawaii, Honolulu, HI 96822 USA..
    Wang, B.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Wang, B. L.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Wang, D.
    Peking Univ, Beijing 100871, Peoples R China..
    Wang, D. Y.
    Peking Univ, Beijing 100871, Peoples R China..
    Wang, Dan
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Wang, K.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Wang, L. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Wang, L. S.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Wang, M.
    Shandong Univ, Jinan 250100, Shandong, Peoples R China..
    Wang, P.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Wang, P. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Wang, W. P.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China..
    Wang, X. F.
    Tsinghua Univ, Beijing 100084, Peoples R China..
    Wang, Y.
    Soochow Univ, Suzhou 215006, Peoples R China..
    Wang, Y. D.
    Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Wang, Y. F.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Wang, Y. Q.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Wrang, Z.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China..
    Wang, Z. G.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China..
    Wrang, Z. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Wang, Zongyuan
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Weber, T.
    Bochum Ruhr Univ, D-44780 Bochum, Germany..
    Wei, D. H.
    Guangxi Normal Univ, Guilin 541004, Peoples R China..
    Wei, J. H.
    Nankai Univ, Tianjin 300071, Peoples R China..
    Weidenkaff, P.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Wen, S. P.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Wiedner, U.
    Bochum Ruhr Univ, D-44780 Bochum, Germany..
    Wolke, Magnus
    Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Fysiska sektionen, Institutionen för fysik och astronomi, Kärnfysik.
    Wu, L. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Wu, L. J.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Vvu, Z.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China..
    Xia, L.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China..
    Xia, Y.
    Hunan Univ, Changsha 410082, Hunan, Peoples R China..
    Xiao, D.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Xiao, Y. J.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Xiao, Z. J.
    Nanjing Normal Univ, Nanjing 210023, Jiangsu, Peoples R China.;Nanjing Univ, Nanjing 210093, Jiangsu, Peoples R China..
    Xie, X. H.
    Sun Yat Sen Univ, Guangzhou 510275, Guangdong, Peoples R China..
    Xie, Y. G.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China..
    Xie, Y. H.
    Cent China Normal Univ, Wuhan 430079, Hubei, Peoples R China..
    Xiong, X. A.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Xiu, Q. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Xu, G. F.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Xu, J. J.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Xu, L.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Xu, Q. J.
    Hangzhou Normal Univ, Hangzhou 310036, Zhejiang, Peoples R China..
    Xu, Q. N.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Xu, X. P.
    Soochow Univ, Suzhou 215006, Peoples R China..
    Ya, L.
    Univ Turin, I-10125 Turin, Italy.;INFN, I-10125 Turin, Italy..
    Yan, W. B.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China..
    Yan, W. C.
    Beihang Univ, Beijing 100191, Peoples R China..
    Yan, Y. H.
    Hunan Univ, Changsha 410082, Hunan, Peoples R China..
    Yang, H. J.
    Shanghai Jiao Tong Univ, Shanghai 200240, Peoples R China.;Minist Educ, Key Lab Particle Phys Astrophys & Cosmol, Shanghai 200240, Peoples R China.;Shanghai Key Lab Particle Phys & Cosmol, Shanghai 200240, Peoples R China.;Inst Nucl & Particle Phys, Shanghai 200240, Peoples R China..
    Yang, H. X.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Yang, L.
    Wuhan Univ, Wuhan 430072, Hubei, Peoples R China..
    Yang, Y. H.
    Nanjing Univ, Nanjing 210093, Jiangsu, Peoples R China..
    Yang, Y. X.
    Guangxi Normal Univ, Guilin 541004, Peoples R China..
    Ye, M.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Ye, M. H.
    China Ctr Adv Sci & Technol, Beijing 100190, Peoples R China..
    Yin, J. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    You, Z. Y.
    Sun Yat Sen Univ, Guangzhou 510275, Guangdong, Peoples R China..
    Yu, B. X.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Yu, C. X.
    Nankai Univ, Tianjin 300071, Peoples R China..
    Yu, J. S.
    Lanzhou Univ, Lanzhou 730000, Gansu, Peoples R China..
    Yuan, C. Z.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Yuan, Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Yuncu, A.
    Istanbul Bilgi Univ, TR-34060 Istanbul, Turkey.;Bogazici Univ, TR-34342 Istanbul, Turkey..
    Zafar, A. A.
    Univ Punjab, Lahore 54590, Pakistan..
    Zeng, Y.
    Hunan Univ, Changsha 410082, Hunan, Peoples R China..
    Zeng, Z.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China..
    Zhang, B. X.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhang, B. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Zhang, C. C.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhang, D. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhang, H. H.
    Sun Yat Sen Univ, Guangzhou 510275, Guangdong, Peoples R China..
    Zhang, H. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Zhang, J.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhan, J. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhang, J. Q.
    Bochum Ruhr Univ, D-44780 Bochum, Germany..
    Zhang, J. W.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Zhang, J. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhang, J. Z.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Zhang, K.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhang, L.
    Tsinghua Univ, Beijing 100084, Peoples R China..
    Zhang, S. Q.
    Nankai Univ, Tianjin 300071, Peoples R China..
    Zhang, X. Y.
    Shandong Univ, Jinan 250100, Shandong, Peoples R China..
    Zhang, Y.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China..
    Zhang, Y. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China..
    Zhang, Y. T.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China..
    Zhang, Yang
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhang, Yao
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhang, Yu
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Zhang, Z. H.
    Cent China Normal Univ, Wuhan 430079, Hubei, Peoples R China..
    Zhang, Z. P.
    Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China..
    Zhang, Z. Y.
    Wuhan Univ, Wuhan 430072, Hubei, Peoples R China..
    Zhao, G.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhao, J. W.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Zhao, J. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhao, J. Z.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Zhao, Lei
    Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China..
    Zhao, Ling
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhao, M. G.
    Zhao, Q.
    Nankai Univ, Tianjin 300071, Peoples R China..
    Zhao, S. J.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhao, T. C.
    Zhengzhou Univ, Zhengzhou 450001, Henan, Peoples R China..
    Zhao, Y. B.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhao, Z. G.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China..
    Zhemchugov, A.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China..
    Zheng, B.
    Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany.;Univ South China, Hengyang 421001, Peoples R China..
    Zheng, J. P.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Zheng, W. J.
    Shandong Univ, Jinan 250100, Shandong, Peoples R China..
    Zheng, Y. H.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Zhong, B.
    Nanjing Normal Univ, Nanjing 210023, Jiangsu, Peoples R China.;Nanjing Univ, Nanjing 210093, Jiangsu, Peoples R China..
    Zhou, L.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Zhou, X.
    Wuhan Univ, Wuhan 430072, Hubei, Peoples R China..
    Zhou, X. K.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China..
    Zhou, X. R.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China..
    Zhou, X. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhu, J.
    Sun Yat Sen Univ, Guangzhou 510275, Guangdong, Peoples R China..
    Zhu, K.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhu, K. J.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Zhu, S.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhu, S. H.
    Univ Sci & Technol Liaoning, Anshan 114051, Peoples R China..
    Zhu, X. L.
    Tsinghua Univ, Beijing 100084, Peoples R China..
    Zhu, Y. C.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China..
    Zhu, Y. S.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Zhu, Z. A.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Zhuang, J.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Zou, B. S.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zou, J. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Measurement of branching fractions for psi(3686) -> gamma eta ', gamma eta, and gamma pi(0)2017Inngår i: Physical Review D: covering particles, fields, gravitation, and cosmology, ISSN 2470-0010, E-ISSN 2470-0029, Vol. 96, nr 5, artikkel-id 052003Artikkel i tidsskrift (Fagfellevurdert)
    Abstract [en]

    Using a data sample of 448 x 10(6) psi(3686) events collected with the BESIII detector operating at the BEPCII storage ring, the decays psi(3686) -> gamma eta and psi(3686) -> gamma pi(0) are observed with a statistical significance of 7.3 sigma and 6.7 sigma, respectively. The branching fractions are measured to be B(psi(3686) -> gamma eta) = (0.85 +/- 0.18 +/- 0.05) x 10(-6) and B(psi(3686) ->gamma pi(0)) = (0.95 +/- 0.16 +/- 0.05) x 10(-6). In addition, we measure the branching fraction of psi(3686) -> gamma eta' to be B(psi(3686) -> gamma eta') = (125.1 +/- 2.2 +/- 6.2)x10(-6), which represents an improvement of precision over previous results.

  • 33.
    Ablikim, M.
    et al.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Achasov, M. N.
    GI Budker Inst Nucl Phys SB RAS BINP, Novosibirsk 630090, Russia;Novosibirsk State Univ, Novosibirsk 630090, Russia.
    Ahmed, S.
    Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany.
    Albrecht, M.
    Bochum Ruhr Univ, D-44780 Bochum, Germany.
    Alekseev, M.
    Univ Turin, I-10125 Turin, Italy;Ist Nazl Fis Nucl, I-10125 Turin, Italy.
    Amoroso, A.
    Univ Turin, I-10125 Turin, Italy;Ist Nazl Fis Nucl, I-10125 Turin, Italy.
    An, F. F.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    An, Q.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Bai, J. Z.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Bai, Y.
    Southeast Univ, Nanjing 211100, Jiangsu, Peoples R China.
    Bakina, O.
    Joint Inst Nucl Res, Dubna 141980, Russia.
    Ferroli, R. Baldini
    Ist Nazl Fis Nucl, Lab Nazl Frascati, I-00044 Frascati, Italy.
    Ban, Y.
    Peking Univ, Beijing 100871, Peoples R China.
    Bennett, D. W.
    Indiana Univ, Bloomington, IN 47405 USA.
    Bennett, J. V.
    Carnegie Mellon Univ, Pittsburgh, PA 15213 USA.
    Berger, N.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany.
    Bertani, M.
    Ist Nazl Fis Nucl, Lab Nazl Frascati, I-00044 Frascati, Italy.
    Bettoni, D.
    Ist Nazl Fis Nucl, Sez Ferrara, I-44122 Ferrara, Italy.
    Bian, J. M.
    Univ Minnesota, Minneapolis, MN 55455 USA.
    Bianchi, F.
    Univ Turin, I-10125 Turin, Italy;Ist Nazl Fis Nucl, I-10125 Turin, Italy.
    Boger, E.
    Joint Inst Nucl Res, Dubna 141980, Russia;Moscow Inst Phys & Technol, Moscow 141700, Russia.
    Boyko, I.
    Joint Inst Nucl Res, Dubna 141980, Russia.
    Briere, R. A.
    Carnegie Mellon Univ, Pittsburgh, PA 15213 USA.
    Cai, H.
    Wuhan Univ, Wuhan 430072, Hubei, Peoples R China.
    Cai, X.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.
    Cakir, O.
    Ankara Univ, TR-06100 Ankara, Turkey.
    Calcaterra, A.
    Ist Nazl Fis Nucl, Lab Nazl Frascati, I-00044 Frascati, Italy.
    Cao, G. F.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Cetin, S. A.
    Istanbul Bilgi Univ, TR-34060 Istanbul, Turkey.
    Chai, J.
    Ist Nazl Fis Nucl, I-10125 Turin, Italy.
    Chang, J. F.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.
    Chelkov, G.
    Joint Inst Nucl Res, Dubna 141980, Russia;Tomsk State Univ, Funct Elect Lab, Tomsk 634050, Russia.
    Chen, G.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Chen, H. S.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Chen, J. C.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Chen, M. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.
    Chen, P. L.
    Univ South China, Hengyang 421001, Peoples R China.
    Chen, S. J.
    Nanjing Univ, Nanjing 210093, Jiangsu, Peoples R China.
    Chen, X. R.
    Lanzhou Univ, Lanzhou 730000, Gansu, Peoples R China.
    Chen, Y. B.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.
    Chu, X. K.
    Peking Univ, Beijing 100871, Peoples R China.
    Cibinetto, G.
    Ist Nazl Fis Nucl, Sez Ferrara, I-44122 Ferrara, Italy.
    Dai, H. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.
    Dai, J. P.
    Shanghai Jiao Tong Univ, Shanghai 200240, Peoples R China;Minist Educ, Inst Nucl & Particle Phys, Shanghai Key Lab Particle Phys & Cosmol, Key Lab Particle Phys Astrophys & Cosmol, Shanghai 200240, Peoples R China.
    Dbeyssi, A.
    Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany.
    Dedovich, D.
    Joint Inst Nucl Res, Dubna 141980, Russia.
    Deng, Z. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Denig, A.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany.
    Denysenko, I.
    Joint Inst Nucl Res, Dubna 141980, Russia.
    Destefanis, M.
    Univ Turin, I-10125 Turin, Italy;Ist Nazl Fis Nucl, I-10125 Turin, Italy.
    De Mori, F.
    Univ Turin, I-10125 Turin, Italy;Ist Nazl Fis Nucl, I-10125 Turin, Italy.
    Ding, Y.
    Liaoning Univ, Shenyang 110036, Liaoning, Peoples R China.
    Dong, C.
    Nankai Univ, Tianjin 300071, Peoples R China.
    Dong, J.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.
    Dong, L. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Dong, M. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Dou, Z. L.
    Nanjing Univ, Nanjing 210093, Jiangsu, Peoples R China.
    Du, S. X.
    Zhengzhou Univ, Zhengzhou 450001, Henan, Peoples R China.
    Duan, P. F.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Fang, J.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.
    Fang, S. S.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Fang, X.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Fang, Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Farinelli, R.
    Ist Nazl Fis Nucl, Sez Ferrara, I-44122 Ferrara, Italy;Univ Ferrara, I-44122 Ferrara, Italy.
    Fava, L.
    Univ Piemonte Orientale, I-15121 Alessandria, Italy;Ist Nazl Fis Nucl, I-10125 Turin, Italy.
    Fegan, S.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany.
    Feldbauer, F.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany.
    Felici, G.
    Ist Nazl Fis Nucl, Lab Nazl Frascati, I-00044 Frascati, Italy.
    Feng, C. Q.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Fioravanti, E.
    Ist Nazl Fis Nucl, Sez Ferrara, I-44122 Ferrara, Italy.
    Fritsch, M.
    Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany;Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany.
    Fu, C. D.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Gao, Q.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Gao, X. L.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Gao, Y.
    Tsinghua Univ, Beijing 100084, Peoples R China.
    Gao, Y. G.
    Cent China Normal Univ, Wuhan 430079, Hubei, Peoples R China.
    Gao, Z.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Garillon, B.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany.
    Garzia, I.
    Ist Nazl Fis Nucl, Sez Ferrara, I-44122 Ferrara, Italy.
    Goetzen, K.
    GSI Helmholtzctr Heavy Ion Res GmbH, D-64291 Darmstadt, Germany.
    Gong, L.
    Nankai Univ, Tianjin 300071, Peoples R China.
    Gong, W. X.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.
    Gradl, W.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany.
    Greco, M.
    Univ Turin, I-10125 Turin, Italy;Ist Nazl Fis Nucl, I-10125 Turin, Italy.
    Gu, M. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.
    Gu, S.
    Henan Normal Univ, Xinxiang 453007, Peoples R China.
    Gu, Y. T.
    Guangxi Univ, Nanning 530004, Peoples R China.
    Guo, A. Q.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Guo, L. B.
    Nanjing Normal Univ, Nanjing 210023, Jiangsu, Peoples R China.
    Guo, R. P.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Guo, Y. P.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany.
    Haddadi, Z.
    Univ Groningen, KVI CART, NL-9747 AA Groningen, Netherlands.
    Han, S.
    Wuhan Univ, Wuhan 430072, Hubei, Peoples R China.
    Hao, X. Q.
    Henan Normal Univ, Xinxiang 453007, Peoples R China.
    Harris, F. A.
    Univ Hawaii, Honolulu, HI 96822 USA.
    He, K. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    He, X. Q.
    Univ Sci & Technol Liaoning, Anshan 114051, Peoples R China.
    Heinsius, F. H.
    Bochum Ruhr Univ, D-44780 Bochum, Germany.
    Held, T.
    Bochum Ruhr Univ, D-44780 Bochum, Germany.
    Heng, Y. K.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Holtmann, T.
    Bochum Ruhr Univ, D-44780 Bochum, Germany.
    Hou, Z. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Hu, C.
    Nanjing Normal Univ, Nanjing 210023, Jiangsu, Peoples R China.
    Hu, H. M.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Hu, T.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Hu, Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Huang, G. S.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Huang, J. S.
    Henan Normal Univ, Xinxiang 453007, Peoples R China.
    Huang, X. T.
    Shandong Univ, Jinan 250100, Shandong, Peoples R China.
    Huang, X. Z.
    Nanjing Univ, Nanjing 210093, Jiangsu, Peoples R China.
    Huang, Z. L.
    Liaoning Univ, Shenyang 110036, Liaoning, Peoples R China.
    Hussain, T.
    Univ Punjab, Lahore 54590, Pakistan.
    Andersson, Walter Ikegami
    Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Fysiska sektionen, Institutionen för fysik och astronomi, Kärnfysik.
    Ji, Q.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Ji, Q. P.
    Henan Normal Univ, Xinxiang 453007, Peoples R China.
    Ji, X. B.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Ji, X. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.
    Jiang, X. S.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Jiang, X. Y.
    Nankai Univ, Tianjin 300071, Peoples R China.
    Jiao, J. B.
    Shandong Univ, Jinan 250100, Shandong, Peoples R China.
    Jiao, Z.
    Huangshan Coll, Huangshan 245000, Peoples R China.
    Jin, D. P.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Jin, S.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Jin, Y.
    Univ Jinan, Jinan 250022, Shandong, Peoples R China.
    Johansson, Tord
    Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Fysiska sektionen, Institutionen för fysik och astronomi, Kärnfysik.
    Julin, A.
    Univ Minnesota, Minneapolis, MN 55455 USA.
    Kalantar-Nayestanaki, N.
    Univ Groningen, KVI CART, NL-9747 AA Groningen, Netherlands.
    Kang, X. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Kang, X. S.
    Nankai Univ, Tianjin 300071, Peoples R China.
    Kavatsyuk, M.
    Univ Groningen, KVI CART, NL-9747 AA Groningen, Netherlands.
    Ke, B. C.
    Carnegie Mellon Univ, Pittsburgh, PA 15213 USA.
    Khan, T.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Khoukaz, A.
    Univ Munster, Wilhelm Klemm Str 9, D-48149 Munster, Germany.
    Kiese, P.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany.
    Kliemt, R.
    GSI Helmholtzctr Heavy Ion Res GmbH, D-64291 Darmstadt, Germany.
    Koch, L.
    Justus Liebig Univ Giessen, Phys Inst 2, Heinrich Buff Ring 16, D-35392 Giessen, Germany.
    Kolcu, O. B.
    Istanbul Bilgi Univ, TR-34060 Istanbul, Turkey;Istanbul Arel Univ, TR-34295 Istanbul, Turkey.
    Kopf, B.
    Bochum Ruhr Univ, D-44780 Bochum, Germany.
    Kornicer, M.
    Univ Hawaii, Honolulu, HI 96822 USA.
    Kuemmel, M.
    Bochum Ruhr Univ, D-44780 Bochum, Germany.
    Kuessner, M.
    Bochum Ruhr Univ, D-44780 Bochum, Germany.
    Kuhlmann, M.
    Bochum Ruhr Univ, D-44780 Bochum, Germany.
    Kupsc, Andrzej
    Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Fysiska sektionen, Institutionen för fysik och astronomi, Kärnfysik.
    Kuehn, W.
    Justus Liebig Univ Giessen, Phys Inst 2, Heinrich Buff Ring 16, D-35392 Giessen, Germany.
    Lange, J. S.
    Justus Liebig Univ Giessen, Phys Inst 2, Heinrich Buff Ring 16, D-35392 Giessen, Germany.
    Lara, M.
    Indiana Univ, Bloomington, IN 47405 USA.
    Larin, P.
    Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany.
    Lavezzi, L.
    Ist Nazl Fis Nucl, I-10125 Turin, Italy.
    Leiber, S.
    Bochum Ruhr Univ, D-44780 Bochum, Germany.
    Leithoff, H.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany.
    Leng, C.
    Ist Nazl Fis Nucl, I-10125 Turin, Italy.
    Li, Cui
    Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Fysiska sektionen, Institutionen för fysik och astronomi, Kärnfysik.
    Li, Cheng
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Li, D. M.
    Zhengzhou Univ, Zhengzhou 450001, Henan, Peoples R China.
    Li, F.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.
    Li, F. Y.
    Peking Univ, Beijing 100871, Peoples R China.
    Li, G.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Li, H. B.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Li, H. J.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Li, J. C.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Li, K. J.
    Sun Yat Sen Univ, Guangzhou 510275, Guangdong, Peoples R China.
    Li, Kang
    Hangzhou Normal Univ, Hangzhou 310036, Zhejiang, Peoples R China.
    Li, Ke
    Shandong Univ, Jinan 250100, Shandong, Peoples R China.
    Li, Lei
    Beijing Inst Petrochem Technol, Beijing 102617, Peoples R China.
    Li, P. L.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Li, P. R.
    China Ctr Adv Sci & Technol, Beijing 100190, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Li, Q. Y.
    Shandong Univ, Jinan 250100, Shandong, Peoples R China.
    Li, T.
    Shandong Univ, Jinan 250100, Shandong, Peoples R China.
    Li, W. D.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Li, W. G.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Li, X. L.
    Shandong Univ, Jinan 250100, Shandong, Peoples R China.
    Li, X. N.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.
    Li, X. Q.
    Nankai Univ, Tianjin 300071, Peoples R China.
    Li, Z. B.
    Sun Yat Sen Univ, Guangzhou 510275, Guangdong, Peoples R China.
    Liang, H.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Liang, Y. F.
    Sichuan Univ, Chengdu 610064, Sichuan, Peoples R China.
    Liang, Y. T.
    Justus Liebig Univ Giessen, Phys Inst 2, Heinrich Buff Ring 16, D-35392 Giessen, Germany.
    Liao, G. R.
    Guangxi Normal Univ, Guilin 541004, Peoples R China.
    Lin, D. X.
    Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany.
    Liu, B.
    Shanghai Jiao Tong Univ, Shanghai 200240, Peoples R China;Minist Educ, Inst Nucl & Particle Phys, Shanghai Key Lab Particle Phys & Cosmol, Key Lab Particle Phys Astrophys & Cosmol, Shanghai 200240, Peoples R China.
    Liu, B. J.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Liu, C. X.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Liu, D.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Liu, F. H.
    Shanxi Univ, Taiyuan 030006, Shanxi, Peoples R China.
    Liu, Fang
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Liu, Feng
    Cent China Normal Univ, Wuhan 430079, Hubei, Peoples R China.
    Liu, H. B.
    Guangxi Univ, Nanning 530004, Peoples R China.
    Liu, H. M.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Liu, Huanhuan
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Liu, Huihui
    Henan Univ Sci & Technol, Luoyang 471003, Peoples R China.
    Liu, J. B.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Liu, J. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Liu, K.
    Tsinghua Univ, Beijing 100084, Peoples R China.
    Liu, K. Y.
    Liaoning Univ, Shenyang 110036, Liaoning, Peoples R China.
    Liu, Ke
    Cent China Normal Univ, Wuhan 430079, Hubei, Peoples R China.
    Liu, L. D.
    Peking Univ, Beijing 100871, Peoples R China.
    Liu, P. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.
    Liu, Q.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Liu, S. B.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Liu, X.
    Lanzhou Univ, Lanzhou 730000, Gansu, Peoples R China.
    Liu, Y. B.
    Nankai Univ, Tianjin 300071, Peoples R China.
    Liu, Z. A.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Liu, Zhiqing
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany.
    Long, Y. F.
    Peking Univ, Beijing 100871, Peoples R China.
    Lou, X. C.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Lu, H. J.
    Huangshan Coll, Huangshan 245000, Peoples R China.
    Lu, J. G.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.
    Lu, Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Lu, Y. P.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.
    Luo, C. L.
    Nanjing Normal Univ, Nanjing 210023, Jiangsu, Peoples R China.
    Luo, M. X.
    Zhejiang Univ, Hangzhou 310027, Zhejiang, Peoples R China.
    Luo, X. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.
    Lyu, X. R.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Ma, F. C.
    Liaoning Univ, Shenyang 110036, Liaoning, Peoples R China.
    Ma, H. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Ma, L. L.
    Shandong Univ, Jinan 250100, Shandong, Peoples R China.
    Ma, M. M.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Ma, Q. M.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Ma, T.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Ma, X. N.
    Nankai Univ, Tianjin 300071, Peoples R China.
    Ma, X. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.
    Ma, Y. M.
    Shandong Univ, Jinan 250100, Shandong, Peoples R China.
    Maas, F. E.
    Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany.
    Maggiora, M.
    Univ Turin, I-10125 Turin, Italy;Ist Nazl Fis Nucl, I-10125 Turin, Italy.
    Malik, Q. A.
    Univ Punjab, Lahore 54590, Pakistan.
    Mao, Y. J.
    Peking Univ, Beijing 100871, Peoples R China.
    Mao, Z. P.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Marcello, S.
    Univ Turin, I-10125 Turin, Italy;Ist Nazl Fis Nucl, I-10125 Turin, Italy.
    Meng, Z. X.
    Univ Jinan, Jinan 250022, Shandong, Peoples R China.
    Messchendorp, J. G.
    Univ Groningen, KVI CART, NL-9747 AA Groningen, Netherlands.
    Mezzadri, G.
    Univ Ferrara, I-44122 Ferrara, Italy.
    Min, J.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.
    Min, T. J.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Mitchell, R. E.
    Indiana Univ, Bloomington, IN 47405 USA.
    Mo, X. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Mo, Y. J.
    Cent China Normal Univ, Wuhan 430079, Hubei, Peoples R China.
    Morales, C. Morales
    Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany.
    Morello, G.
    Ist Nazl Fis Nucl, Lab Nazl Frascati, I-00044 Frascati, Italy.
    Muchnoi, N. Yu.
    GI Budker Inst Nucl Phys SB RAS BINP, Novosibirsk 630090, Russia;Novosibirsk State Univ, Novosibirsk 630090, Russia.
    Muramatsu, H.
    Univ Minnesota, Minneapolis, MN 55455 USA.
    Mustafa, A.
    Bochum Ruhr Univ, D-44780 Bochum, Germany.
    Nefedov, Y.
    Joint Inst Nucl Res, Dubna 141980, Russia.
    Nerling, F.
    GSI Helmholtzctr Heavy Ion Res GmbH, D-64291 Darmstadt, Germany.
    Nikolaev, I. B.
    GI Budker Inst Nucl Phys SB RAS BINP, Novosibirsk 630090, Russia;Novosibirsk State Univ, Novosibirsk 630090, Russia.
    Ning, Z.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.
    Nisar, S.
    COMSATS Inst Informat Technol, Def Rd,Raiwind Rd, Lahore 54000, Pakistan.
    Niu, S. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.
    Niu, X. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Olsen, S. L.
    Seoul Natl Univ, Seoul 151747, South Korea;Inst for Basic Sci Korea, Ctr Underground Phys, Daejeon 34126, South Korea.
    Ouyang, Q.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Pacetti, S.
    Ist Nazl Fis Nucl, I-06100 Perugia, Italy;Univ Perugia, I-06100 Perugia, Italy.
    Pan, Y.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Papenbrock, Michael
    Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Fysiska sektionen, Institutionen för fysik och astronomi, Kärnfysik.
    Patteri, P.
    Ist Nazl Fis Nucl, Lab Nazl Frascati, I-00044 Frascati, Italy.
    Pelizaeus, M.
    Bochum Ruhr Univ, D-44780 Bochum, Germany.
    Pellegrino, J.
    Univ Turin, I-10125 Turin, Italy;Ist Nazl Fis Nucl, I-10125 Turin, Italy.
    Peng, H. P.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Peters, K.
    GSI Helmholtzctr Heavy Ion Res GmbH, D-64291 Darmstadt, Germany;Goethe Univ Frankfurt, D-60323 Frankfurt, Germany.
    Pettersson, Joachim
    Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Fysiska sektionen, Institutionen för fysik och astronomi, Kärnfysik.
    Ping, J. L.
    Nanjing Normal Univ, Nanjing 210023, Jiangsu, Peoples R China.
    Ping, R. G.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Pitka, A.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany.
    Poling, R.
    Univ Minnesota, Minneapolis, MN 55455 USA.
    Prasad, V.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Qi, H. R.
    Beihang Univ, Beijing 100191, Peoples R China.
    Qi, M.
    Nanjing Univ, Nanjing 210093, Jiangsu, Peoples R China.
    Qi, T. Y.
    Beihang Univ, Beijing 100191, Peoples R China.
    Qian, S.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.
    Qiao, C. F.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Qin, N.
    Wuhan Univ, Wuhan 430072, Hubei, Peoples R China.
    Qin, X. S.
    Bochum Ruhr Univ, D-44780 Bochum, Germany.
    Qin, Z. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.
    Qiu, J. F.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Rashid, K. H.
    Univ Punjab, Lahore 54590, Pakistan;Govt Coll Women Univ, Sialkot 51310, Punjab, Pakistan.
    Redmer, C. F.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany.
    Richter, M.
    Bochum Ruhr Univ, D-44780 Bochum, Germany.
    Ripka, M.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany.
    Rolo, M.
    Ist Nazl Fis Nucl, I-10125 Turin, Italy.
    Rong, G.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Rosner, Ch.
    Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany.
    Ruan, X. D.
    Guangxi Univ, Nanning 530004, Peoples R China.
    Sarantsev, A.
    Joint Inst Nucl Res, Dubna 141980, Russia;NRC Kurchatov Inst, PNPI, Gatchina 188300, Russia.
    Savrie, M.
    Univ Ferrara, I-44122 Ferrara, Italy.
    Schnier, C.
    Bochum Ruhr Univ, D-44780 Bochum, Germany.
    Schönning, Karin
    Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Fysiska sektionen, Institutionen för fysik och astronomi, Kärnfysik.
    Shan, W.
    Peking Univ, Beijing 100871, Peoples R China.
    Shao, M.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Shen, C. P.
    Beihang Univ, Beijing 100191, Peoples R China.
    Shen, P. X.
    Nankai Univ, Tianjin 300071, Peoples R China.
    Shen, X. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Sheng, H. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Song, J. J.
    Shandong Univ, Jinan 250100, Shandong, Peoples R China.
    Song, W. M.
    Shandong Univ, Jinan 250100, Shandong, Peoples R China.
    Song, X. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Sosio, S.
    Univ Turin, I-10125 Turin, Italy;Ist Nazl Fis Nucl, I-10125 Turin, Italy.
    Sowa, C.
    Bochum Ruhr Univ, D-44780 Bochum, Germany.
    Spataro, S.
    Univ Turin, I-10125 Turin, Italy;Ist Nazl Fis Nucl, I-10125 Turin, Italy.
    Sun, G. X.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Sun, J. F.
    Henan Normal Univ, Xinxiang 453007, Peoples R China.
    Sun, L.
    Wuhan Univ, Wuhan 430072, Hubei, Peoples R China.
    Sun, S. S.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Sun, X. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Sun, Y. J.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Sun, Y. K.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Sun, Y. Z.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Sun, Z. J.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.
    Sun, Z. T.
    Indiana Univ, Bloomington, IN 47405 USA.
    Tang, C. J.
    Sichuan Univ, Chengdu 610064, Sichuan, Peoples R China.
    Tang, G. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Tang, X.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Tapan, I.
    Uludag Univ, TR-16059 Bursa, Turkey.
    Tiemens, M.
    Univ Groningen, KVI CART, NL-9747 AA Groningen, Netherlands.
    Tsednee, B.
    Inst Phys & Technol, Peace Ave 54B, Ulaanbaatar 13330, Mongol Peo Rep.
    Uman, I.
    Near East Univ, North Cyprus 10, Mersin, Turkey.
    Varner, G. S.
    Univ Hawaii, Honolulu, HI 96822 USA.
    Wang, B.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Wang, B. L.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Wang, D.
    Peking Univ, Beijing 100871, Peoples R China.
    Wang, D. Y.
    Peking Univ, Beijing 100871, Peoples R China.
    Wang, Dan
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Wang, K.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.
    Wang, L. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Wang, L. S.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Wang, M.
    Shandong Univ, Jinan 250100, Shandong, Peoples R China.
    Wang, Meng
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Wang, P.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Wang, P. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Wang, W. P.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Wang, X. F.
    Tsinghua Univ, Beijing 100084, Peoples R China.
    Wang, Y.
    Soochow Univ, Suzhou 215006, Peoples R China.
    Wang, Y. D.
    Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany.
    Wang, Y. F.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Wang, Y. Q.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany.
    Wang, Z.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.
    Wang, Z. G.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.
    Wang, Z. H.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Wang, Z. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Wang, Zongyuan
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Weber, T.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany.
    Wei, D. H.
    Guangxi Normal Univ, Guilin 541004, Peoples R China.
    Weidenkaff, P.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany.
    Wen, S. P.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Wiedner, U.
    Bochum Ruhr Univ, D-44780 Bochum, Germany.
    Wolke, Magnus
    Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Fysiska sektionen, Institutionen för fysik och astronomi, Kärnfysik.
    Wu, L. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Wu, L. J.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Wu, Z.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.
    Xia, L.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Xia, X.
    Shandong Univ, Jinan 250100, Shandong, Peoples R China.
    Xia, Y.
    Hunan Univ, Changsha 410082, Hunan, Peoples R China.
    Xiao, D.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Xiao, H.
    Univ South China, Hengyang 421001, Peoples R China.
    Xiao, Y. J.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Xiao, Z. J.
    Nanjing Normal Univ, Nanjing 210023, Jiangsu, Peoples R China.
    Xie, Y. G.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.
    Xie, Y. H.
    Cent China Normal Univ, Wuhan 430079, Hubei, Peoples R China.
    Xiong, X. A.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Xiu, Q. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.
    Xu, G. F.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Xu, J. J.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Xu, L.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Xu, Q. J.
    Hangzhou Normal Univ, Hangzhou 310036, Zhejiang, Peoples R China.
    Xu, Q. N.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Xu, X. P.
    Soochow Univ, Suzhou 215006, Peoples R China.
    Yan, L.
    Univ Turin, I-10125 Turin, Italy;Ist Nazl Fis Nucl, I-10125 Turin, Italy.
    Yan, W. B.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Yan, W. C.
    Beihang Univ, Beijing 100191, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Yan, Y. H.
    Hunan Univ, Changsha 410082, Hunan, Peoples R China.
    Yang, H. J.
    Shanghai Jiao Tong Univ, Shanghai 200240, Peoples R China;Minist Educ, Inst Nucl & Particle Phys, Shanghai Key Lab Particle Phys & Cosmol, Key Lab Particle Phys Astrophys & Cosmol, Shanghai 200240, Peoples R China.
    Yang, H. X.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Yang, L.
    Wuhan Univ, Wuhan 430072, Hubei, Peoples R China.
    Yang, Y. H.
    Nanjing Univ, Nanjing 210093, Jiangsu, Peoples R China.
    Yang, Y. X.
    Guangxi Normal Univ, Guilin 541004, Peoples R China.
    Yang, Yifan
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Ye, M.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.
    Ye, M. H.
    China Ctr Adv Sci & Technol, Beijing 100190, Peoples R China.
    Yin, J. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    You, Z. Y.
    Sun Yat Sen Univ, Guangzhou 510275, Guangdong, Peoples R China.
    Yu, B. X.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Yu, C. X.
    Nankai Univ, Tianjin 300071, Peoples R China.
    Yu, J. S.
    Lanzhou Univ, Lanzhou 730000, Gansu, Peoples R China.
    Yuan, C. Z.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Yuan, Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Yuncu, A.
    Istanbul Bilgi Univ, TR-34060 Istanbul, Turkey;Bogazici Univ, TR-34342 Istanbul, Turkey.
    Zafar, A. A.
    Univ Punjab, Lahore 54590, Pakistan.
    Zallo, A.
    Ist Nazl Fis Nucl, Lab Nazl Frascati, I-00044 Frascati, Italy.
    Zeng, Y.
    Hunan Univ, Changsha 410082, Hunan, Peoples R China.
    Zeng, Z.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Zhang, B. X.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Zhang, B. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.
    Zhang, C. C.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Zhang, D. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Zhang, H. H.
    Sun Yat Sen Univ, Guangzhou 510275, Guangdong, Peoples R China.
    Zhang, H. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.
    Zhang, J.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Zhang, J. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Zhang, J. Q.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Zhang, J. W.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Zhang, J. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Zhang, J. Z.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Zhang, K.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Zhang, L.
    Tsinghua Univ, Beijing 100084, Peoples R China.
    Zhang, S. Q.
    Nankai Univ, Tianjin 300071, Peoples R China.
    Zhang, X. Y.
    Shandong Univ, Jinan 250100, Shandong, Peoples R China.
    Zhang, Y. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.
    Zhang, Y. T.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Zhang, Yang
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Zhang, Yao
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Zhang, Yu
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Zhang, Z. H.
    Cent China Normal Univ, Wuhan 430079, Hubei, Peoples R China.
    Zhang, Z. P.
    Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Zhang, Z. Y.
    Wuhan Univ, Wuhan 430072, Hubei, Peoples R China.
    Zhao, G.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Zhao, J. W.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.
    Zhao, J. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Zhao, J. Z.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.
    Zhao, Lei
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Zhao, Ling
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Zhao, M. G.
    Nankai Univ, Tianjin 300071, Peoples R China.
    Zhao, Q.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Zhao, S. J.
    Zhengzhou Univ, Zhengzhou 450001, Henan, Peoples R China.
    Zhao, T. C.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Zhao, Y. B.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.
    Zhao, Z. G.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Zhemchugov, A.
    Joint Inst Nucl Res, Dubna 141980, Russia;Moscow Inst Phys & Technol, Moscow 141700, Russia.
    Zheng, B.
    Univ South China, Hengyang 421001, Peoples R China.
    Zheng, J. P.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.
    Zheng, W. J.
    Shandong Univ, Jinan 250100, Shandong, Peoples R China.
    Zheng, Y. H.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Zhong, B.
    Nanjing Normal Univ, Nanjing 210023, Jiangsu, Peoples R China.
    Zhou, L.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.
    Zhou, X.
    Wuhan Univ, Wuhan 430072, Hubei, Peoples R China.
    Zhou, X. K.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Zhou, X. R.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Zhou, X. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Zhou, Y. X.
    Guangxi Univ, Nanning 530004, Peoples R China.
    Zhu, J.
    Nankai Univ, Tianjin 300071, Peoples R China;Sun Yat Sen Univ, Guangzhou 510275, Guangdong, Peoples R China.
    Zhu, K.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Zhu, K. J.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Zhu, S.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Zhu, S. H.
    Univ Sci & Technol Liaoning, Anshan 114051, Peoples R China.
    Zhu, X. L.
    Tsinghua Univ, Beijing 100084, Peoples R China.
    Zhu, Y. C.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Zhu, Y. S.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Zhu, Z. A.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Zhuang, J.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.
    Zou, B. S.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Zou, J. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Measurement of the Absolute Branching Fraction of the Inclusive Decay Lambda(+)(c) -> Lambda plus X2018Inngår i: Physical Review Letters, ISSN 0031-9007, E-ISSN 1079-7114, Vol. 121, nr 6, artikkel-id 062003Artikkel i tidsskrift (Fagfellevurdert)
    Abstract [en]

    Based on an e(+)e(-) collision data sample corresponding to an integrated luminosity of 567 pb(-1) taken at the center-of-mass energy of root s = 4.6 GeV with the BESIII detector, we measure the absolute branching fraction of the inclusive decay Lambda(+)(c) -> Lambda + X to be B(Lambda(+)(c) -> Lambda + X) = (38.2(-2.2)(+2.8) +/- 0.9)% using the double-tag method, where X refers to any possible final state particles. In addition, we search for direct CP violation in the charge asymmetry of this inclusive decay for the first time, and obtain A(CP) [B(Lambda(+)(c) -> Lambda + X) - B((Lambda) over bar (-)(c) -> (Lambda) over bar + X)]/[B(Lambda(+)(c) -> Lambda + X) + B((Lambda) over bar (-)(c) -> (Lambda) over bar + X)] = (2.1(-6.6)(+7.0) +/- 1.6)%, a statistically limited result with no evidence of CP violation.

    Fulltekst (pdf)
    fulltext
  • 34.
    Ablikim, M.
    et al.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Achasov, M. N.
    GI Budker Inst Nucl Phys SB RAS BINP, Novosibirsk 630090, Russia.;Novosibirsk State Univ, Novosibirsk 630090, Russia..
    Ahmed, S.
    Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Albrecht, M.
    Bochum Ruhr Univ, D-44780 Bochum, Germany..
    Alekseev, M.
    Univ Turin, I-10125 Turin, Italy.;INFN, I-10125 Turin, Italy..
    Amoroso, A.
    Univ Turin, I-10125 Turin, Italy.;INFN, I-10125 Turin, Italy..
    An, F. F.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    An, Q.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China..
    Bai, J. Z.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Bai, Y.
    Southeast Univ, Nanjing 211100, Jiangsu, Peoples R China..
    Bakina, O.
    Joint Inst Nucl Res, Dubna 141980, Moscow Region, Russia..
    Ferroli, R. Baldini
    INFN, Lab Nazl Frascati, I-00044 Frascati, Italy..
    Ban, Y.
    Peking Univ, Beijing 100871, Peoples R China..
    Bennett, D. W.
    Indiana Univ, Bloomington, IN 47405 USA..
    Bennett, J. V.
    Carnegie Mellon Univ, Pittsburgh, PA 15213 USA..
    Berger, N.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Bertani, M.
    INFN, Lab Nazl Frascati, I-00044 Frascati, Italy..
    Bettoni, D.
    INFN, Sez Ferrara, I-44122 Ferrara, Italy..
    Bian, J. M.
    Univ Minnesota, Minneapolis, MN 55455 USA..
    Bianchi, F.
    Univ Turin, I-10125 Turin, Italy.;INFN, I-10125 Turin, Italy..
    Boger, E.
    Joint Inst Nucl Res, Dubna 141980, Moscow Region, Russia.;Moscow Inst Phys & Technol, Moscow 141700, Russia..
    Boyko, I.
    Joint Inst Nucl Res, Dubna 141980, Moscow Region, Russia..
    Briere, R. A.
    Carnegie Mellon Univ, Pittsburgh, PA 15213 USA..
    Cai, H.
    Wuhan Univ, Wuhan 430072, Hubei, Peoples R China..
    Cai, X.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Cakir, O.
    Ankara Univ, TR-06100 Ankara, Turkey..
    Calcaterra, A.
    INFN, Lab Nazl Frascati, I-00044 Frascati, Italy..
    Cao, G. F.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Cetin, S. A.
    Istanbul Bilgi Univ, TR-34060 Istanbul, Turkey..
    Chai, J.
    INFN, I-10125 Turin, Italy..
    Chang, J. F.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Chelkov, G.
    Joint Inst Nucl Res, Dubna 141980, Moscow Region, Russia.;Moscow Inst Phys & Technol, Moscow 141700, Russia.;Tomsk State Univ, Funct Elect Lab, Tomsk 634050, Russia..
    Chen, G.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Chen, H. S.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Chen, J. C.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Chen, M. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Chen, S. J.
    Nanjing Univ, Nanjing 210093, Jiangsu, Peoples R China..
    Chen, X. R.
    Lanzhou Univ, Lanzhou 730000, Gansu, Peoples R China..
    Chen, Y. B.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Chen, Z. X.
    Peking Univ, Beijing 100871, Peoples R China..
    Chu, X. K.
    Peking Univ, Beijing 100871, Peoples R China..
    Cibinetto, G.
    INFN, Sez Ferrara, I-44122 Ferrara, Italy..
    Dai, H. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Dai, J. P.
    Shanghai Jiao Tong Univ, Shanghai 200240, Peoples R China.;Minist Educ, Key Lab Particle Phys Astrophys & Cosmol, Shanghai 200240, Peoples R China.;Shanghai Key Lab Particle Phys & Cosmol, Shanghai 200240, Peoples R China.;Inst Nucl & Particle Phys, Shanghai 200240, Peoples R China..
    Dbeyssi, A.
    Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Dedovich, D.
    Joint Inst Nucl Res, Dubna 141980, Moscow Region, Russia..
    Deng, Z. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Denig, A.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Denysenko, I.
    Joint Inst Nucl Res, Dubna 141980, Moscow Region, Russia..
    Destefanis, M.
    Univ Turin, I-10125 Turin, Italy.;INFN, I-10125 Turin, Italy..
    De Mori, F.
    Univ Turin, I-10125 Turin, Italy.;INFN, I-10125 Turin, Italy..
    Ding, Y.
    Liaoning Univ, Shenyang 110036, Liaoning, Peoples R China..
    Dong, C.
    Nankai Univ, Tianjin 300071, Peoples R China..
    Dong, J.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Dong, L. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Dong, M. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Dorjkhaidav, O.
    Inst Phys & Technol, Peace Ave 54B, Ulaanbaatar 13330, Mongol Peo Rep..
    Dou, Z. L.
    Nanjing Univ, Nanjing 210093, Jiangsu, Peoples R China..
    Du, S. X.
    Zhengzhou Univ, Zhengzhou 450001, Henan, Peoples R China..
    Duan, P. F.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Fang, J.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Fang, S. S.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Fang, X.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China..
    Fang, Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Farinelli, R.
    INFN, Sez Ferrara, I-44122 Ferrara, Italy.;Univ Ferrara, I-44122 Ferrara, Italy..
    Fava, L.
    Univ Piemonte Orientale, I-15121 Alessandria, Italy.;INFN, I-10125 Turin, Italy..
    Fegan, S.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Feldbauer, F.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Felici, G.
    INFN, Lab Nazl Frascati, I-00044 Frascati, Italy..
    Feng, C. Q.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China..
    Fioravanti, E.
    INFN, Sez Ferrara, I-44122 Ferrara, Italy..
    Fritsch, M.
    Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany.;Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Fu, C. D.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Gao, Q.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Gao, X. L.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China..
    Gao, Y.
    Tsinghua Univ, Beijing 100084, Peoples R China..
    Gao, Y. G.
    Cent China Normal Univ, Wuhan 430079, Hubei, Peoples R China..
    Gao, Z.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China..
    Garillon, B.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Garzia, I.
    INFN, Sez Ferrara, I-44122 Ferrara, Italy..
    Goetzen, K.
    GSI Helmholtzctr Heavy Ion Res GmbH, D-64291 Darmstadt, Germany..
    Gong, L.
    Nankai Univ, Tianjin 300071, Peoples R China..
    Gong, W. X.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Gradl, W.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Greco, M.
    Univ Turin, I-10125 Turin, Italy.;INFN, I-10125 Turin, Italy..
    Gu, M. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Gu, S.
    Henan Normal Univ, Xinxiang 453007, Peoples R China..
    Gu, Y. T.
    Guangxi Univ, Nanning 530004, Peoples R China..
    Guo, A. Q.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Guo, L. B.
    Nanjing Normal Univ, Nanjing 210023, Jiangsu, Peoples R China..
    Guo, R. P.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Guo, Y. P.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Haddadi, Z.
    Univ Groningen, KVI CART, NL-9747 AA Groningen, Netherlands..
    Han, S.
    Wuhan Univ, Wuhan 430072, Hubei, Peoples R China..
    Hao, X. Q.
    Henan Normal Univ, Xinxiang 453007, Peoples R China..
    Harris, F. A.
    Univ Hawaii, Honolulu, HI 96822 USA..
    He, K. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    He, X. Q.
    Univ Sci & Technol Liaoning, Anshan 114051, Peoples R China..
    Heinsius, F. H.
    Bochum Ruhr Univ, D-44780 Bochum, Germany..
    Held, T.
    Bochum Ruhr Univ, D-44780 Bochum, Germany..
    Heng, Y. K.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Holtmann, T.
    Bochum Ruhr Univ, D-44780 Bochum, Germany..
    Hou, Z. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Hu, C.
    Nanjing Normal Univ, Nanjing 210023, Jiangsu, Peoples R China..
    Hu, H. M.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Hu, J. F.
    Shanghai Jiao Tong Univ, Shanghai 200240, Peoples R China.;Minist Educ, Key Lab Particle Phys Astrophys & Cosmol, Shanghai 200240, Peoples R China.;Shanghai Key Lab Particle Phys & Cosmol, Shanghai 200240, Peoples R China.;Inst Nucl & Particle Phys, Shanghai 200240, Peoples R China..
    Hu, T.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Hu, Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Huang, G. S.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China..
    Huang, J. S.
    Henan Normal Univ, Xinxiang 453007, Peoples R China..
    Huang, S. H.
    Sun Yat Sen Univ, Guangzhou 510275, Guangdong, Peoples R China..
    Huang, X. T.
    Shandong Univ, Jinan 250100, Shandong, Peoples R China..
    Huang, X. Z.
    Nanjing Univ, Nanjing 210093, Jiangsu, Peoples R China..
    Huang, Z. L.
    Liaoning Univ, Shenyang 110036, Liaoning, Peoples R China..
    Hussain, T.
    Univ Punjab, Lahore 54590, Pakistan..
    Andersson, Walter Ikegami
    Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Fysiska sektionen, Institutionen för fysik och astronomi, Kärnfysik.
    Ji, Q.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Ji, Q. P.
    Henan Normal Univ, Xinxiang 453007, Peoples R China..
    Ji, X. B.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Ji, X. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Jiang, X. S.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Jiang, X. Y.
    Nankai Univ, Tianjin 300071, Peoples R China..
    Jiao, J. B.
    Shandong Univ, Jinan 250100, Shandong, Peoples R China..
    Jiao, Z.
    Huangshan Coll, Huangshan 245000, Peoples R China..
    Jin, D. P.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Jin, S.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Jin, Y.
    Univ Jinan, Jinan 250022, Shandong, Peoples R China..
    Johansson, Tord
    Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Fysiska sektionen, Institutionen för fysik och astronomi, Kärnfysik.
    Julin, A.
    Univ Minnesota, Minneapolis, MN 55455 USA..
    Kalantar-Nayestanaki, N.
    Univ Groningen, KVI CART, NL-9747 AA Groningen, Netherlands..
    Kang, X. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Kang, X. S.
    Nankai Univ, Tianjin 300071, Peoples R China..
    Kavatsyuk, M.
    Univ Groningen, KVI CART, NL-9747 AA Groningen, Netherlands..
    Ke, B. C.
    Carnegie Mellon Univ, Pittsburgh, PA 15213 USA..
    Khan, T.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China..
    Khoukaz, A.
    Univ Munster, Wilhelm Klemm Str 9, D-48149 Munster, Germany..
    Kiese, P.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Kliemt, R.
    GSI Helmholtzctr Heavy Ion Res GmbH, D-64291 Darmstadt, Germany..
    Koch, L.
    Justus Liebig Univ Giessen, Phys Inst 2, Heinrich Buff Ring 16, D-35392 Giessen, Germany..
    Kolcu, O. B.
    Istanbul Bilgi Univ, TR-34060 Istanbul, Turkey.;Istanbul Arel Univ, Istanbul 34295, Turkey..
    Kopf, B.
    Bochum Ruhr Univ, D-44780 Bochum, Germany..
    Kornicer, M.
    Univ Hawaii, Honolulu, HI 96822 USA..
    Kuemmel, M.
    Bochum Ruhr Univ, D-44780 Bochum, Germany..
    Kuhlmann, M.
    Bochum Ruhr Univ, D-44780 Bochum, Germany..
    Kupsc, Andrzej
    Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Fysiska sektionen, Institutionen för fysik och astronomi, Kärnfysik.
    Kuehn, W.
    Justus Liebig Univ Giessen, Phys Inst 2, Heinrich Buff Ring 16, D-35392 Giessen, Germany..
    Lange, J. S.
    Justus Liebig Univ Giessen, Phys Inst 2, Heinrich Buff Ring 16, D-35392 Giessen, Germany..
    Lara, M.
    Indiana Univ, Bloomington, IN 47405 USA..
    Larin, P.
    Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Lavezzi, L.
    INFN, I-10125 Turin, Italy..
    Leithoff, H.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Leng, C.
    INFN, I-10125 Turin, Italy..
    Li, Cui
    Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Fysiska sektionen, Institutionen för fysik och astronomi, Kärnfysik.
    Li, Cheng
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China..
    Li, D. M.
    Zhengzhou Univ, Zhengzhou 450001, Henan, Peoples R China..
    Li, F.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Li, F. Y.
    Peking Univ, Beijing 100871, Peoples R China..
    Li, G.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Li, H. B.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Li, H. J.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Li, J. C.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Li, Jin
    Seoul Natl Univ, Seoul 151747, South Korea..
    Li, K.
    Hangzhou Normal Univ, Hangzhou 310036, Zhejiang, Peoples R China..
    Li, K. J.
    Sun Yat Sen Univ, Guangzhou 510275, Guangdong, Peoples R China..
    Li, Lei
    Beijing Inst Petrochem Technol, Beijing 102617, Peoples R China..
    Li, P. L.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China..
    Li, P. R.
    China Ctr Adv Sci & Technol, Beijing 100190, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Li, Q. Y.
    Shandong Univ, Jinan 250100, Shandong, Peoples R China..
    Li, T.
    Shandong Univ, Jinan 250100, Shandong, Peoples R China..
    Li, W. D.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Li, W. G.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Li, X. L.
    Shandong Univ, Jinan 250100, Shandong, Peoples R China..
    Li, X. N.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Li, X. Q.
    Nankai Univ, Tianjin 300071, Peoples R China..
    Li, Z. B.
    Sun Yat Sen Univ, Guangzhou 510275, Guangdong, Peoples R China..
    Liang, H.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China..
    Liang, Y. F.
    Sichuan Univ, Chengdu 610064, Sichuan, Peoples R China..
    Liang, Y. T.
    Justus Liebig Univ Giessen, Phys Inst 2, Heinrich Buff Ring 16, D-35392 Giessen, Germany..
    Liao, G. R.
    Guangxi Normal Univ, Guilin 541004, Peoples R China..
    Lin, D. X.
    Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Liu, B.
    Shanghai Jiao Tong Univ, Shanghai 200240, Peoples R China.;Minist Educ, Key Lab Particle Phys Astrophys & Cosmol, Shanghai 200240, Peoples R China.;Shanghai Key Lab Particle Phys & Cosmol, Shanghai 200240, Peoples R China.;Inst Nucl & Particle Phys, Shanghai 200240, Peoples R China..
    Liu, B. J.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Liu, C. X.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Liu, D.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China..
    Liu, F. H.
    Shanxi Univ, Taiyuan 030006, Shanxi, Peoples R China..
    Liu, Fang
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Liu, Feng
    Cent China Normal Univ, Wuhan 430079, Hubei, Peoples R China..
    Liu, H. B.
    Guangxi Univ, Nanning 530004, Peoples R China..
    Liu, H. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;Henan Univ Sci & Technol, Luoyang 471003, Peoples R China..
    Liu, H. M.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Liu, J. B.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China..
    Liu, J. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Liu, K.
    Tsinghua Univ, Beijing 100084, Peoples R China..
    Liu, K. Y.
    Liaoning Univ, Shenyang 110036, Liaoning, Peoples R China..
    Liu, Ke
    Cent China Normal Univ, Wuhan 430079, Hubei, Peoples R China..
    Liu, L. D.
    Peking Univ, Beijing 100871, Peoples R China..
    Liu, P. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Liu, Q.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Liu, S. B.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China.;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China..
    Liu, X.
    Lanzhou Univ, Lanzhou 730000, Gansu, Peoples R China..
    Liu, Y. B.
    Nankai Univ, Tianjin 300071, Peoples R China..
    Liu, Z. A.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Liu, Zhiqing
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Long, Y. F.
    Peking Univ, Beijing 100871, Peoples R China..
    Lou, X. C.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Lu, H. J.
    Huangshan Coll, Huangshan 245000, Peoples R China..
    Lu, J. G.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Lu, Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Lu, Y. P.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Luo, C. L.
    Nanjing Normal Univ, Nanjing 210023, Jiangsu, Peoples R China..
    Luo, M. X.
    Zhejiang Univ, Hangzhou 310027, Zhejiang, Peoples R China..
    Luo, X. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Lyu, X. R.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Ma, F. C.
    Liaoning Univ, Shenyang 110036, Liaoning, Peoples R China..
    Ma, H. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Ma, L. L.
    Shandong Univ, Jinan 250100, Shandong, Peoples R China..
    Ma, M. M.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Ma, Q. M.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Ma, T.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Ma, X. N.
    Nankai Univ, Tianjin 300071, Peoples R China..
    Ma, X. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Ma, Y. M.
    Shandong Univ, Jinan 250100, Shandong, Peoples R China..
    Maas, F. E.
    Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Maggiora, M.
    Univ Turin, I-10125 Turin, Italy.;INFN, I-10125 Turin, Italy..
    Malik, Q. A.
    Univ Punjab, Lahore 54590, Pakistan..
    Mao, Y. J.
    Peking Univ, Beijing 100871, Peoples R China..
    Mao, Z. P.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Marcello, S.
    Univ Turin, I-10125 Turin, Italy.;INFN, I-10125 Turin, Italy..
    Meng, Z. X.
    Univ Jinan, Jinan 250022, Shandong, Peoples R China..
    Messchendorp, J. G.
    Univ Groningen, KVI CART, NL-9747 AA Groningen, Netherlands..
    Mezzadri, G.
    Univ Ferrara, I-44122 Ferrara, Italy..
    Min, J.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Min, T. J.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Mitchell, R. E.
    Indiana Univ, Bloomington, IN 47405 USA..
    Mo, X. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Mo, Y. J.
    Cent China Normal Univ, Wuhan 430079, Hubei, Peoples R China..
    Morales, C. Morales
    Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Morello, G.
    INFN, Lab Nazl Frascati, I-00044 Frascati, Italy..
    Muchnoi, N. Yu.
    GI Budker Inst Nucl Phys SB RAS BINP, Novosibirsk 630090, Russia.;Novosibirsk State Univ, Novosibirsk 630090, Russia..
    Muramatsu, H.
    Univ Minnesota, Minneapolis, MN 55455 USA..
    Mustafa, A.
    Bochum Ruhr Univ, D-44780 Bochum, Germany..
    Nefedov, Y.
    Joint Inst Nucl Res, Dubna 141980, Moscow Region, Russia..
    Nerling, F.
    GSI Helmholtzctr Heavy Ion Res GmbH, D-64291 Darmstadt, Germany..
    Nikolaev, I. B.
    GI Budker Inst Nucl Phys SB RAS BINP, Novosibirsk 630090, Russia.;Novosibirsk State Univ, Novosibirsk 630090, Russia..
    Ning, Z.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Nisar, S.
    COMSATS Inst Informat Technol, Def Rd,Off Raiwind Road,, Lahore 54000, Pakistan..
    Niu, S. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Niu, X. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Olsen, S. L.
    Seoul Natl Univ, Seoul 151747, South Korea..
    Ouyang, Q.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Pacetti, S.
    INFN, I-06100 Perugia, Italy.;Univ Perugia, I-06100 Perugia, Italy..
    Pan, Y.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China..
    Papenbrock, Michael
    Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Fysiska sektionen, Institutionen för fysik och astronomi, Kärnfysik.
    Patteri, P.
    INFN, Lab Nazl Frascati, I-00044 Frascati, Italy..
    Pelizaeus, M.
    Bochum Ruhr Univ, D-44780 Bochum, Germany..
    Pellegrino, J.
    Univ Turin, I-10125 Turin, Italy.;INFN, I-10125 Turin, Italy..
    Peng, H. P.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China..
    Peters, K.
    GSI Helmholtzctr Heavy Ion Res GmbH, D-64291 Darmstadt, Germany.;Goethe Univ Frankfurt, D-60323 Frankfurt, Germany..
    Pettersson, Joachim
    Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Fysiska sektionen, Institutionen för fysik och astronomi, Kärnfysik.
    Ping, J. L.
    Nanjing Normal Univ, Nanjing 210023, Jiangsu, Peoples R China..
    Ping, R. G.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Pitka, A.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Poling, R.
    Univ Minnesota, Minneapolis, MN 55455 USA..
    Prasad, V.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China..
    Qi, H. R.
    Beihang Univ, Beijing 100191, Peoples R China..
    Qi, M.
    Nanjing Univ, Nanjing 210093, Jiangsu, Peoples R China..
    Qi, T. Y.
    Beihang Univ, Beijing 100191, Peoples R China..
    Qian, S.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Qiao, C. F.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Qin, N.
    Wuhan Univ, Wuhan 430072, Hubei, Peoples R China..
    Qin, X. S.
    Bochum Ruhr Univ, D-44780 Bochum, Germany..
    Qin, Z. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Qiu, J. F.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Rashid, K. H.
    Univ Punjab, Lahore 54590, Pakistan.;Women Univ, Govt Coll, Sialkot 51310, Punjab, Pakistan..
    Redmer, C. F.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Richter, M.
    Bochum Ruhr Univ, D-44780 Bochum, Germany..
    Ripka, M.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Rolo, M.
    INFN, I-10125 Turin, Italy..
    Rong, G.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Rosner, Ch.
    Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Sarantsev, A.
    Joint Inst Nucl Res, Dubna 141980, Moscow Region, Russia.;NRC Kurchatov Inst, PNPI, Gatchina 188300, Russia..
    Savrie, M.
    Univ Ferrara, I-44122 Ferrara, Italy..
    Schnier, C.
    Bochum Ruhr Univ, D-44780 Bochum, Germany..
    Schönning, Karin
    Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Fysiska sektionen, Institutionen för fysik och astronomi, Kärnfysik.
    Shan, W.
    Peking Univ, Beijing 100871, Peoples R China..
    Shao, M.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China..
    Shen, C. P.
    Beihang Univ, Beijing 100191, Peoples R China..
    Shen, P. X.
    Nankai Univ, Tianjin 300071, Peoples R China..
    Shen, X. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Sheng, H. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Song, J. J.
    Shandong Univ, Jinan 250100, Shandong, Peoples R China..
    Song, W. M.
    Shandong Univ, Jinan 250100, Shandong, Peoples R China..
    Song, X. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Sosio, S.
    Univ Turin, I-10125 Turin, Italy.;INFN, I-10125 Turin, Italy..
    Sowa, C.
    Bochum Ruhr Univ, D-44780 Bochum, Germany..
    Spataro, S.
    Univ Turin, I-10125 Turin, Italy.;INFN, I-10125 Turin, Italy..
    Sun, G. X.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Sun, J. F.
    Henan Normal Univ, Xinxiang 453007, Peoples R China..
    Sun, L.
    Wuhan Univ, Wuhan 430072, Hubei, Peoples R China..
    Sun, S. S.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Sun, X. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Sun, Y. J.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China..
    Sun, Y. K.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China..
    Sun, Y. Z.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Sun, Z. J.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Sun, Z. T.
    Indiana Univ, Bloomington, IN 47405 USA..
    Tang, C. J.
    Sichuan Univ, Chengdu 610064, Sichuan, Peoples R China..
    Tang, G. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Tang, X.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Tapan, I.
    Uludag Univ, TR-16059 Bursa, Turkey..
    Tiemens, M.
    Univ Groningen, KVI CART, NL-9747 AA Groningen, Netherlands..
    Tsednee, B. T.
    Inst Phys & Technol, Peace Ave 54B, Ulaanbaatar 13330, Mongol Peo Rep..
    Uman, I.
    Near East Univ, Mersin 10, Nicosia, North Cyprus, Turkey..
    Varner, G. S.
    Univ Hawaii, Honolulu, HI 96822 USA..
    Wang, B.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Wang, B. L.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Wang, B. Q.
    Peking Univ, Beijing 100871, Peoples R China..
    Wang, D.
    Peking Univ, Beijing 100871, Peoples R China..
    Wang, D. Y.
    Peking Univ, Beijing 100871, Peoples R China..
    Wang, Dan
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Wang, K.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Wang, L. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Wang, L. S.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Wang, M.
    Shandong Univ, Jinan 250100, Shandong, Peoples R China..
    Wang, P.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Wang, P. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Wang, W. P.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China..
    Wang, X. F.
    Tsinghua Univ, Beijing 100084, Peoples R China..
    Wang, Y.
    Soochow Univ, Suzhou 215006, Peoples R China..
    Wang, Y. D.
    Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Wang, Y. F.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Wang, Y. Q.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Wang, Z.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Wang, Z. G.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Wang, Z. H.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China..
    Wang, Z. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Wang, Zongyuan
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Weber, T.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Wei, D. H.
    Guangxi Normal Univ, Guilin 541004, Peoples R China..
    Wei, J. H.
    Nankai Univ, Tianjin 300071, Peoples R China..
    Weidenkaff, P.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Wen, S. P.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Wiedner, U.
    Bochum Ruhr Univ, D-44780 Bochum, Germany..
    Wolke, Magnus
    Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Fysiska sektionen, Institutionen för fysik och astronomi, Kärnfysik.
    Wu, L. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Wu, L. J.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Wu, Z.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Xia, L.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China..
    Xia, Y.
    Hunan Univ, Changsha 410082, Hunan, Peoples R China..
    Xiao, D.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Xiao, H.
    Univ South China, Hengyang 421001, Peoples R China..
    Xiao, Y. J.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Xiao, Z. J.
    Nanjing Normal Univ, Nanjing 210023, Jiangsu, Peoples R China..
    Xie, X. H.
    Sun Yat Sen Univ, Guangzhou 510275, Guangdong, Peoples R China..
    Xie, Y. G.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Xie, Y. H.
    Cent China Normal Univ, Wuhan 430079, Hubei, Peoples R China..
    Xiong, X. A.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Xiu, Q. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Xu, G. F.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Xu, J. J.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Xu, L.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Xu, Q. J.
    Hangzhou Normal Univ, Hangzhou 310036, Zhejiang, Peoples R China..
    Xu, Q. N.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Xu, X. P.
    Soochow Univ, Suzhou 215006, Peoples R China..
    Yan, L.
    Univ Turin, I-10125 Turin, Italy.;INFN, I-10125 Turin, Italy..
    Yan, W. B.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China..
    Yan, W. C.
    Beihang Univ, Beijing 100191, Peoples R China..
    Yan, Y. H.
    Hunan Univ, Changsha 410082, Hunan, Peoples R China..
    Yang, H. J.
    Shanghai Jiao Tong Univ, Shanghai 200240, Peoples R China.;Minist Educ, Key Lab Particle Phys Astrophys & Cosmol, Shanghai 200240, Peoples R China.;Shanghai Key Lab Particle Phys & Cosmol, Shanghai 200240, Peoples R China.;Inst Nucl & Particle Phys, Shanghai 200240, Peoples R China..
    Yang, H. X.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Yang, L.
    Wuhan Univ, Wuhan 430072, Hubei, Peoples R China..
    Yang, Y. H.
    Nanjing Univ, Nanjing 210093, Jiangsu, Peoples R China..
    Yang, Y. X.
    Guangxi Normal Univ, Guilin 541004, Peoples R China..
    Ye, M.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Ye, M. H.
    China Ctr Adv Sci & Technol, Beijing 100190, Peoples R China..
    Yin, J. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    You, Z. Y.
    Sun Yat Sen Univ, Guangzhou 510275, Guangdong, Peoples R China..
    Yu, B. X.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Yu, C. X.
    Nankai Univ, Tianjin 300071, Peoples R China..
    Yu, J. S.
    Lanzhou Univ, Lanzhou 730000, Gansu, Peoples R China..
    Yuan, C. Z.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Yuan, Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Yuncu, A.
    Istanbul Bilgi Univ, TR-34060 Istanbul, Turkey.;Bogazici Univ, Istanbul 34342, Turkey..
    Zafar, A. A.
    Univ Punjab, Lahore 54590, Pakistan..
    Zeng, Y.
    Hunan Univ, Changsha 410082, Hunan, Peoples R China..
    Zeng, Z.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China..
    Zhang, B. X.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhang, B. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Zhang, C. C.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhang, D. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhang, H. H.
    Sun Yat Sen Univ, Guangzhou 510275, Guangdong, Peoples R China..
    Zhang, H. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Zhang, J.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhang, J. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhang, J. Q.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhang, J. W.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Zhang, J. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhang, J. Z.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Zhang, K.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhang, L.
    Tsinghua Univ, Beijing 100084, Peoples R China..
    Zhang, S. Q.
    Nankai Univ, Tianjin 300071, Peoples R China..
    Zhang, X. Y.
    Shandong Univ, Jinan 250100, Shandong, Peoples R China..
    Zhang, Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhang, Y. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Zhang, Y. T.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China..
    Zhang, Yu
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Zhang, Z. H.
    Cent China Normal Univ, Wuhan 430079, Hubei, Peoples R China..
    Zhang, Z. P.
    Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China..
    Zhang, Z. Y.
    Wuhan Univ, Wuhan 430072, Hubei, Peoples R China..
    Zhao, G.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhao, J. W.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Zhao, J. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhao, J. Z.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Zhao, Lei
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China..
    Zhao, Ling
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhao, M. G.
    Nankai Univ, Tianjin 300071, Peoples R China..
    Zhao, Q.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhao, S. J.
    Zhengzhou Univ, Zhengzhou 450001, Henan, Peoples R China..
    Zhao, T. C.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhao, Y. B.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Zhao, Z. G.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China..
    Zhemchugov, A.
    Joint Inst Nucl Res, Dubna 141980, Moscow Region, Russia.;Moscow Inst Phys & Technol, Moscow 141700, Russia..
    Zheng, B.
    Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany.;Univ South China, Hengyang 421001, Peoples R China..
    Zheng, J. P.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Zheng, W. J.
    Shandong Univ, Jinan 250100, Shandong, Peoples R China..
    Zheng, Y. H.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Zhong, B.
    Nanjing Normal Univ, Nanjing 210023, Jiangsu, Peoples R China..
    Zhou, L.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Zhou, X.
    Wuhan Univ, Wuhan 430072, Hubei, Peoples R China..
    Zhou, X. K.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China..
    Zhou, X. R.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China..
    Zhou, X. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhu, J.
    Sun Yat Sen Univ, Guangzhou 510275, Guangdong, Peoples R China..
    Zhu, K.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhu, K. J.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Zhu, S.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhu, S. H.
    Univ Sci & Technol Liaoning, Anshan 114051, Peoples R China..
    Zhu, X. L.
    Tsinghua Univ, Beijing 100084, Peoples R China..
    Zhu, Y. C.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China..
    Zhu, Y. S.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Zhu, Z. A.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Zhuang, J.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Zou, B. S.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zou, J. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Branching fraction measurement of J/ψ→KSKL and search for J/ψ→KSKS2017Inngår i: Physical Review D: covering particles, fields, gravitation, and cosmology, ISSN 2470-0010, E-ISSN 2470-0029, Vol. 96, nr 11, artikkel-id 112001Artikkel i tidsskrift (Fagfellevurdert)
    Abstract [en]

    Using a sample of 1.31 x 10(9) J/Psi events collected with the BESIII detector at the BEPCII collider, we study the decays of J/Psi -> KSKL and KSKS. The branching fraction of J/Psi -> KSKL is determined to be B(J/Psi -> KSKL) = (1.93 +/- 0.01 (stat) +/- 0.05 (syst)) x 10(-4), which significantly improves on previous measurements. No clear signal is observed for the J/Psi -> KSKS process, and the upper limit at the 95% confidence level for its branching fraction is determined to be B(J/Psi -> KSKS) < 1.4 x 10(-8), which improves on the previous searches by 2 orders in magnitude and reaches the order of the Einstein-Podolsky-Rosen expectation.

  • 35.
    Ablikim, M.
    et al.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Achasov, M. N.
    RAS, SB, BINP, GI Budker Inst Nucl Phys, Novosibirsk 630090, Russia;Novosibirsk State Univ, Novosibirsk 630090, Russia.
    Ahmed, S.
    Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany.
    Albrecht, M.
    Ruhr Univ Bochum, D-44780 Bochum, Germany.
    Alekseev, M.
    Univ Turin, I-10125 Turin, Italy;Ist Nazl Fis Nucl, I-10125 Turin, Italy.
    Amoroso, A.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Ruhr Univ Bochum, D-44780 Bochum, Germany;Univ Turin, I-10125 Turin, Italy;Ist Nazl Fis Nucl, I-10125 Turin, Italy.
    An, F. F.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    An, Q.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Bai, J. Z.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Bai, Y.
    Southeast Univ, Nanjing 211100, Jiangsu, Peoples R China.
    Bakina, O.
    Joint Inst Nucl Res, Dubna 141980, Moscow Region, Russia.
    Ferroli, R. Baldini
    Ist Nazl Fis Nucl, Lab Nazl Frascati, I-00044 Frascati, Italy.
    Ban, Y.
    Peking Univ, Beijing 100871, Peoples R China.
    Bennett, D. W.
    Indiana Univ, Bloomington, IN 47405 USA.
    Bennett, J. V.
    Carnegie Mellon Univ, Pittsburgh, PA 15213 USA.
    Berger, N.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany.
    Bertani, M.
    Ist Nazl Fis Nucl, Lab Nazl Frascati, I-00044 Frascati, Italy.
    Bettoni, D.
    Ist Nazl Fis Nucl, Sez Ferrara, I-44122 Ferrara, Italy.
    Bian, J. M.
    Univ Minnesota, Minneapolis, MN 55455 USA.
    Bianchi, F.
    Univ Turin, I-10125 Turin, Italy;Ist Nazl Fis Nucl, I-10125 Turin, Italy.
    Boger, E.
    Joint Inst Nucl Res, Dubna 141980, Moscow Region, Russia.
    Boyko, I.
    Joint Inst Nucl Res, Dubna 141980, Moscow Region, Russia.
    Briere, R. A.
    Carnegie Mellon Univ, Pittsburgh, PA 15213 USA.
    Cai, H.
    Cai, X.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.
    Cakir, O.
    Ankara Univ, TR-06100 Ankara, Turkey.
    Calcaterra, A.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Ist Nazl Fis Nucl, Lab Nazl Frascati, I-00044 Frascati, Italy.
    Cao, G. F.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Cetin, S. A.
    Istanbul Bilgi Univ, TR-34060 Istanbul, Turkey.
    Chai, J.
    Ist Nazl Fis Nucl, I-10125 Turin, Italy.
    Chang, J. F.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.
    Chelkov, G.
    Joint Inst Nucl Res, Dubna 141980, Moscow Region, Russia;Moscow Inst Phys & Technol, Moscow 141700, Russia;Tomsk State Univ, Funct Elect Lab, Tomsk 634050, Russia.
    Chen, G.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Chen, H. S.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Chen, J. C.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Chen, M. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.
    Chen, S. J.
    Nanjing Univ, Nanjing 210093, Jiangsu, Peoples R China.
    Chen, X. R.
    Lanzhou Univ, Lanzhou 730000, Gansu, Peoples R China.
    Chen, Y. B.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.
    Chu, X. K.
    Peking Univ, Beijing 100871, Peoples R China.
    Cibinetto, G.
    Ist Nazl Fis Nucl, Sez Ferrara, I-44122 Ferrara, Italy.
    Dai, H. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.
    Dai, J. P.
    Shanghai Jiao Tong Univ, Shanghai 200240, Peoples R China;Minist Educ, Key Lab Particle Phys Astrophys & Cosmol, Shanghai 200240, Peoples R China;Shanghai Key Lab Particle Phys & Cosmol, Shanghai 200240, Peoples R China;Inst Nucl & Particle Phys, Shanghai 200240, Peoples R China.
    Dbeyssi, A.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany.
    Dedovich, D.
    Joint Inst Nucl Res, Dubna 141980, Moscow Region, Russia.
    Deng, Z. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Denig, A.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany.
    Denysenko, I.
    Joint Inst Nucl Res, Dubna 141980, Moscow Region, Russia.
    Destefanis, M.
    Univ Turin, I-10125 Turin, Italy;Ist Nazl Fis Nucl, I-10125 Turin, Italy.
    De Mori, F.
    Univ Turin, I-10125 Turin, Italy;Ist Nazl Fis Nucl, I-10125 Turin, Italy.
    Ding, Y.
    Liaoning Univ, Shenyang 110036, Liaoning, Peoples R China.
    Dong, C.
    Nankai Univ, Tianjin 300071, Peoples R China.
    Dong, J.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.
    Dong, L. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Dong, M. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Dorjkhaidav, O.
    Inst Phys & Technol, Peace Ave 54B, Ulaanbaatar 13330, Mongol Peo Rep.
    Dou, Z. L.
    Nanjing Univ, Nanjing 210093, Jiangsu, Peoples R China.
    Du, S. X.
    Zhengzhou Univ, Zhengzhou 450001, Henan, Peoples R China.
    Duan, P. F.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Fang, J.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.
    Fang, S. S.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Fang, X.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Fang, Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Farinelli, R.
    Ist Nazl Fis Nucl, Sez Ferrara, I-44122 Ferrara, Italy;Univ Ferrara, I-44122 Ferrara, Italy.
    Fava, L.
    Univ Piemonte Orientale, I-15121 Alessandria, Italy;Ist Nazl Fis Nucl, I-10125 Turin, Italy.
    Fegan, S.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany.
    Feldbauer, F.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany.
    Felici, G.
    Ist Nazl Fis Nucl, Lab Nazl Frascati, I-00044 Frascati, Italy.
    Feng, C. Q.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Fioravanti, E.
    Ist Nazl Fis Nucl, Sez Ferrara, I-44122 Ferrara, Italy.
    Fritsch, M.
    Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany;Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany.
    Fu, C. D.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Gao, Q.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Gao, X. L.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Gao, Y.
    Tsinghua Univ, Beijing 100084, Peoples R China.
    Gao, Y. G.
    Cent China Normal Univ, Wuhan 430079, Hubei, Peoples R China.
    Gao, Z.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Garillon, B.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany.
    Garzia, I.
    Ist Nazl Fis Nucl, Sez Ferrara, I-44122 Ferrara, Italy.
    Goetzen, K.
    GSI Helmholtzcentre Heavy Ion Res GmbH, D-64291 Darmstadt, Germany.
    Gong, L.
    Nankai Univ, Tianjin 300071, Peoples R China.
    Gong, W. X.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.
    Gradl, W.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany.
    Greco, M.
    Univ Turin, I-10125 Turin, Italy;Ist Nazl Fis Nucl, I-10125 Turin, Italy.
    Gu, M. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.
    Gu, S.
    Henan Normal Univ, Xinxiang 453007, Peoples R China.
    Gu, Y. T.
    Guangxi Univ, Nanning 530004, Peoples R China.
    Guo, A. Q.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Guo, L. B.
    Nanjing Normal Univ, Nanjing 210023, Jiangsu, Peoples R China.
    Guo, R. P.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Guo, Y. P.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany.
    Haddadi, Z.
    Univ Groningen, KVI CART, NL-9747 AA Groningen, Netherlands.
    Han, S.
    Hao, X. Q.
    Henan Normal Univ, Xinxiang 453007, Peoples R China.
    Harris, F. A.
    Univ Hawaii, Honolulu, HI 96822 USA.
    He, K. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    He, X. Q.
    Univ Sci & Technol Liaoning, Anshan 114051, Peoples R China.
    Heinsius, F. H.
    Ruhr Univ Bochum, D-44780 Bochum, Germany.
    Held, T.
    Ruhr Univ Bochum, D-44780 Bochum, Germany.
    Heng, Y. K.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Holtmann, T.
    Ruhr Univ Bochum, D-44780 Bochum, Germany.
    Hou, Z. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Hu, C.
    Nanjing Normal Univ, Nanjing 210023, Jiangsu, Peoples R China.
    Hu, H. M.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Hu, J. F.
    Shanghai Jiao Tong Univ, Shanghai 200240, Peoples R China;Minist Educ, Key Lab Particle Phys Astrophys & Cosmol, Shanghai 200240, Peoples R China;Shanghai Key Lab Particle Phys & Cosmol, Shanghai 200240, Peoples R China;Inst Nucl & Particle Phys, Shanghai 200240, Peoples R China.
    Hu, T.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Hu, Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Huang, G. S.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Huang, J. S.
    Henan Normal Univ, Xinxiang 453007, Peoples R China.
    Huang, S. H.
    Sun Yat Sen Univ, Guangzhou 510275, Guangdong, Peoples R China.
    Huang, X. T.
    Shandong Univ, Jinan 250100, Shandong, Peoples R China.
    Huang, X. Z.
    Nanjing Univ, Nanjing 210093, Jiangsu, Peoples R China.
    Huang, Z. L.
    Liaoning Univ, Shenyang 110036, Liaoning, Peoples R China.
    Hussain, T.
    Univ Punjab, Lahore 54590, Pakistan.
    Andersson, Walter Ikegami
    Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Fysiska sektionen, Institutionen för fysik och astronomi, Kärnfysik. Wuhan Univ, Wuhan 430072, Hubei, Peoples R China.
    Ji, Q.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Ji, Q. P.
    Henan Normal Univ, Xinxiang 453007, Peoples R China.
    Ji, X. B.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Ji, X. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.
    Jiang, X. S.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Jiang, X. Y.
    Nankai Univ, Tianjin 300071, Peoples R China.
    Jiao, J. B.
    Shandong Univ, Jinan 250100, Shandong, Peoples R China.
    Jiao, Z.
    Huangshan Coll, Huangshan 245000, Peoples R China.
    Jin, D. P.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Jin, S.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Jin, Y.
    Univ Jinan, Jinan 250022, Shandong, Peoples R China.
    Johansson, Tord
    Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Fysiska sektionen, Institutionen för fysik och astronomi, Kärnfysik. Wuhan Univ, Wuhan 430072, Hubei, Peoples R China.
    Julin, A.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Minnesota, Minneapolis, MN 55455 USA.
    Kalantar-Nayestanaki, N.
    Univ Groningen, KVI CART, NL-9747 AA Groningen, Netherlands.
    Kang, X. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Kang, X. S.
    Nankai Univ, Tianjin 300071, Peoples R China.
    Kavatsyuk, M.
    Univ Groningen, KVI CART, NL-9747 AA Groningen, Netherlands.
    Ke, B. C.
    Carnegie Mellon Univ, Pittsburgh, PA 15213 USA.
    Khan, T.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Khoukaz, A.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Munster, Wilhelm Klemm Str 9, D-48149 Munster, Germany.
    Kiese, P.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany.
    Kliemt, R.
    GSI Helmholtzcentre Heavy Ion Res GmbH, D-64291 Darmstadt, Germany.
    Koch, L.
    Justus Liebig Univ Giessen, Phys Inst 2, Heinrich Buff Ring 16, D-35392 Giessen, Germany.
    Kolcu, O. B.
    Istanbul Bilgi Univ, TR-34060 Istanbul, Turkey;Istanbul Arel Univ, TR-34295 Istanbul, Turkey.
    Kopf, B.
    Ruhr Univ Bochum, D-44780 Bochum, Germany.
    Kornicer, M.
    Univ Hawaii, Honolulu, HI 96822 USA.
    Kuemmel, M.
    Ruhr Univ Bochum, D-44780 Bochum, Germany.
    Kuhlmann, M.
    Ruhr Univ Bochum, D-44780 Bochum, Germany.
    Kupsc, Andrzej
    Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Fysiska sektionen, Institutionen för fysik och astronomi, Kärnfysik. Wuhan Univ, Wuhan 430072, Hubei, Peoples R China.
    Kuhn, W.
    Justus Liebig Univ Giessen, Phys Inst 2, Heinrich Buff Ring 16, D-35392 Giessen, Germany.
    Lange, J. S.
    Justus Liebig Univ Giessen, Phys Inst 2, Heinrich Buff Ring 16, D-35392 Giessen, Germany.
    Lara, M.
    Indiana Univ, Bloomington, IN 47405 USA.
    Larin, P.
    Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany.
    Lavezzi, L.
    Ist Nazl Fis Nucl, I-10125 Turin, Italy.
    Leithoff, H.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany.
    Leng, C.
    Ist Nazl Fis Nucl, I-10125 Turin, Italy.
    Li, Cui
    Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Fysiska sektionen, Institutionen för fysik och astronomi, Kärnfysik. Wuhan Univ, Wuhan 430072, Hubei, Peoples R China.
    Li, Cheng
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Li, D. M.
    Zhengzhou Univ, Zhengzhou 450001, Henan, Peoples R China.
    Li, F.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.
    Li, F. Y.
    Peking Univ, Beijing 100871, Peoples R China.
    Li, G.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Li, H. B.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Li, H. J.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Li, J. C.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Li, Jin
    Seoul Natl Univ, Seoul 151747, South Korea.
    Li, K.
    Hangzhou Normal Univ, Hangzhou 310036, Zhejiang, Peoples R China;Shandong Univ, Jinan 250100, Shandong, Peoples R China.
    Li, K. J.
    Sun Yat Sen Univ, Guangzhou 510275, Guangdong, Peoples R China.
    Li, Lei
    Beijing Inst Petrochem Technol, Beijing 102617, Peoples R China.
    Li, P. L.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Li, P. R.
    China Ctr Adv Sci & Technol, Beijing 100190, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Li, Q. Y.
    Beihang Univ, Beijing 100191, Peoples R China;Shandong Univ, Jinan 250100, Shandong, Peoples R China.
    Li, T.
    Shandong Univ, Jinan 250100, Shandong, Peoples R China.
    Li, W. D.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Li, W. G.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Li, X. L.
    Shandong Univ, Jinan 250100, Shandong, Peoples R China.
    Li, X. N.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.
    Li, X. Q.
    Nankai Univ, Tianjin 300071, Peoples R China.
    Li, Z. B.
    Sun Yat Sen Univ, Guangzhou 510275, Guangdong, Peoples R China.
    Liang, H.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Liang, Y. F.
    Sichuan Univ, Chengdu 610064, Sichuan, Peoples R China.
    Liang, Y. T.
    Justus Liebig Univ Giessen, Phys Inst 2, Heinrich Buff Ring 16, D-35392 Giessen, Germany.
    Liao, G. R.
    Guangxi Normal Univ, Guilin 541004, Peoples R China.
    Libby, J.
    Indian Inst Technol Madras, IIT PO, Madras 600036, Tamil Nadu, India.
    Lin, D. X.
    Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany.
    Liu, B.
    Shanghai Jiao Tong Univ, Shanghai 200240, Peoples R China;Minist Educ, Key Lab Particle Phys Astrophys & Cosmol, Shanghai 200240, Peoples R China;Shanghai Key Lab Particle Phys & Cosmol, Shanghai 200240, Peoples R China;Inst Nucl & Particle Phys, Shanghai 200240, Peoples R China.
    Liu, B. J.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Liu, C. X.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Liu, D.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Liu, F. H.
    Shanxi Univ, Taiyuan 030006, Shanxi, Peoples R China.
    Liu, Fang
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Liu, Feng
    Cent China Normal Univ, Wuhan 430079, Hubei, Peoples R China.
    Liu, H. B.
    Guangxi Univ, Nanning 530004, Peoples R China.
    Liu, H. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Henan Univ Sci & Technol, Luoyang 471003, Peoples R China.
    Liu, H. M.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Liu, J. B.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Liu, J. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Liu, K.
    Tsinghua Univ, Beijing 100084, Peoples R China.
    Liu, K. Y.
    Liaoning Univ, Shenyang 110036, Liaoning, Peoples R China.
    Liu, Ke
    Cent China Normal Univ, Wuhan 430079, Hubei, Peoples R China.
    Liu, L. D.
    Peking Univ, Beijing 100871, Peoples R China.
    Liu, P. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.
    Liu, Q.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Liu, S. B.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Liu, X.
    Lanzhou Univ, Lanzhou 730000, Gansu, Peoples R China.
    Liu, Y. B.
    Nankai Univ, Tianjin 300071, Peoples R China.
    Liu, Z. A.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Liu, Zhiqing
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany.
    Long, Y. F.
    Peking Univ, Beijing 100871, Peoples R China.
    Lou, X. C.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Lu, H. J.
    Huangshan Coll, Huangshan 245000, Peoples R China.
    Lu, J. G.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Lu, Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Lu, Y. P.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.
    Luo, C. L.
    Nanjing Normal Univ, Nanjing 210023, Jiangsu, Peoples R China.
    Luo, M. X.
    Zhejiang Univ, Hangzhou 310027, Zhejiang, Peoples R China.
    Luo, X. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.
    Lyu, X. R.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Ma, F. C.
    Liaoning Univ, Shenyang 110036, Liaoning, Peoples R China.
    Ma, H. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Ma, L. L.
    Shandong Univ, Jinan 250100, Shandong, Peoples R China.
    Ma, M. M.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Ma, Q. M.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Ma, T.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Ma, X. N.
    Nankai Univ, Tianjin 300071, Peoples R China.
    Ma, X. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.
    Ma, Y. M.
    Shandong Univ, Jinan 250100, Shandong, Peoples R China.
    Maas, F. E.
    Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany.
    Maggiora, M.
    Ist Nazl Fis Nucl, I-10125 Turin, Italy.
    Malik, Q. A.
    Univ Punjab, Lahore 54590, Pakistan.
    Mao, Y. J.
    Peking Univ, Beijing 100871, Peoples R China.
    Mao, Z. P.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Marcello, S.
    Ist Nazl Fis Nucl, I-10125 Turin, Italy.
    Meng, Z. X.
    Univ Jinan, Jinan 250022, Shandong, Peoples R China.
    Messchendorp, J. G.
    Univ Groningen, KVI CART, NL-9747 AA Groningen, Netherlands.
    Mezzadri, G.
    Univ Ferrara, I-44122 Ferrara, Italy.
    Min, J.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.
    Min, T. J.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Mitchell, R. E.
    Indiana Univ, Bloomington, IN 47405 USA.
    Mo, X. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Mo, Y. J.
    Cent China Normal Univ, Wuhan 430079, Hubei, Peoples R China.
    Morales, C.
    Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany.
    Morello, G.
    Ist Nazl Fis Nucl, Lab Nazl Frascati, I-00044 Frascati, Italy.
    Muchnoi, N. Yu.
    RAS, SB, BINP, GI Budker Inst Nucl Phys, Novosibirsk 630090, Russia;Novosibirsk State Univ, Novosibirsk 630090, Russia.
    Muramatsu, H.
    Univ Minnesota, Minneapolis, MN 55455 USA.
    Mustafa, A.
    Ruhr Univ Bochum, D-44780 Bochum, Germany.
    Nefedov, Y.
    Joint Inst Nucl Res, Dubna 141980, Moscow Region, Russia.
    Nerling, F.
    GSI Helmholtzcentre Heavy Ion Res GmbH, D-64291 Darmstadt, Germany.
    Nikolaev, I. B.
    RAS, SB, BINP, GI Budker Inst Nucl Phys, Novosibirsk 630090, Russia;Novosibirsk State Univ, Novosibirsk 630090, Russia.
    Ning, Z.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.
    Nisar, S.
    COMSATS Inst Informat Technol, Def Rd,Raiwind Rd, Lahore 54000, Pakistan.
    Niu, S. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.
    Niu, X. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Olsen, S. L.
    Seoul Natl Univ, Seoul 151747, South Korea.
    Ouyang, Q.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Pacetti, S.
    Ist Nazl Fis Nucl, I-06100 Perugia, Italy;Univ Perugia, I-06100 Perugia, Italy.
    Pan, Y.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Papenbrock, Michael
    Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Fysiska sektionen, Institutionen för fysik och astronomi, Kärnfysik. Wuhan Univ, Wuhan 430072, Hubei, Peoples R China.
    Patteri, P.
    Ist Nazl Fis Nucl, Lab Nazl Frascati, I-00044 Frascati, Italy.
    Pelizaeus, M.
    Ruhr Univ Bochum, D-44780 Bochum, Germany.
    Pellegrino, J.
    Univ Turin, I-10125 Turin, Italy;Ist Nazl Fis Nucl, I-10125 Turin, Italy.
    Peng, H. P.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Peters, K.
    GSI Helmholtzcentre Heavy Ion Res GmbH, D-64291 Darmstadt, Germany;Goethe Univ Frankfurt, D-60323 Frankfurt, Germany.
    Pettersson, Joachim
    Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Fysiska sektionen, Institutionen för fysik och astronomi, Kärnfysik. Wuhan Univ, Wuhan 430072, Hubei, Peoples R China.
    Ping, J. L.
    Nanjing Normal Univ, Nanjing 210023, Jiangsu, Peoples R China.
    Ping, R. G.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Pitka, A.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany.
    Poling, R.
    Univ Minnesota, Minneapolis, MN 55455 USA.
    Prasad, V.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Qi, H. R.
    Beihang Univ, Beijing 100191, Peoples R China.
    Qi, M.
    Nanjing Univ, Nanjing 210093, Jiangsu, Peoples R China.
    Qi, T. Y.
    Beihang Univ, Beijing 100191, Peoples R China.
    Qian, S.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.
    Qiao, C. F.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Qin, N.
    Qin, X. S.
    Ruhr Univ Bochum, D-44780 Bochum, Germany.
    Qin, Z. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Qiu, J. F.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Rashid, K. H.
    Univ Punjab, Lahore 54590, Pakistan;Women Univ, Govt Coll, Sialkot 51310, Punjab, Pakistan.
    Redmer, C. F.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany.
    Richter, M.
    Ruhr Univ Bochum, D-44780 Bochum, Germany.
    Ripka, M.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany.
    Rolo, M.
    Ist Nazl Fis Nucl, I-10125 Turin, Italy.
    Rong, G.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Rosner, Ch.
    Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany.
    Sarantsev, A.
    Joint Inst Nucl Res, Dubna 141980, Moscow Region, Russia;PNPI, NRC Kurchatov Inst, Gatchina 188300, Russia.
    Savrie, M.
    Schnier, C.
    Ruhr Univ Bochum, D-44780 Bochum, Germany.
    Schoenning, Karin
    Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Fysiska sektionen, Institutionen för fysik och astronomi, Kärnfysik. Wuhan Univ, Wuhan 430072, Hubei, Peoples R China.
    Shan, W.
    Peking Univ, Beijing 100871, Peoples R China.
    Shao, M.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Shen, C. P.
    Beihang Univ, Beijing 100191, Peoples R China.
    Shen, P. X.
    Nankai Univ, Tianjin 300071, Peoples R China.
    Shen, X. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Sheng, H. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Song, J. J.
    Shandong Univ, Jinan 250100, Shandong, Peoples R China.
    Song, W. M.
    Shandong Univ, Jinan 250100, Shandong, Peoples R China.
    Song, X. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Sosio, S.
    Univ Turin, I-10125 Turin, Italy;Ist Nazl Fis Nucl, I-10125 Turin, Italy.
    Sowa, C.
    Ruhr Univ Bochum, D-44780 Bochum, Germany.
    Spataro, S.
    Univ Turin, I-10125 Turin, Italy;Ist Nazl Fis Nucl, I-10125 Turin, Italy.
    Sun, G. X.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Sun, J. F.
    Henan Normal Univ, Xinxiang 453007, Peoples R China.
    Sun, L.
    Sun, S. S.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Sun, X. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Sun, Y. J.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Sun, Y. K.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Sun, Y. Z.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Sun, Z. J.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.
    Sun, Z. T.
    Indiana Univ, Bloomington, IN 47405 USA.
    Tang, C. J.
    Sichuan Univ, Chengdu 610064, Sichuan, Peoples R China.
    Tang, G. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Tang, X.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Tapan, I.
    Uludag Univ, TR-16059 Bursa, Turkey.
    Tiemens, M.
    Univ Groningen, KVI CART, NL-9747 AA Groningen, Netherlands.
    Tsednee, B. T.
    Inst Phys & Technol, Peace Ave 54B, Ulaanbaatar 13330, Mongol Peo Rep.
    Uman, I.
    Near East Univ Nicosia, North Cyprus 10, Mersin, Turkey.
    Varner, G. S.
    Univ Hawaii, Honolulu, HI 96822 USA.
    Wang, B.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Wang, B. L.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Wang, D.
    Peking Univ, Beijing 100871, Peoples R China.
    Wang, D. Y.
    Peking Univ, Beijing 100871, Peoples R China.
    Wang, Dan
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Wang, K.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.
    Wang, L. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Wang, L. S.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Wang, M.
    Shandong Univ, Jinan 250100, Shandong, Peoples R China.
    Wang, P.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Wang, P. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Wang, W. P.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Wang, X. F.
    Tsinghua Univ, Beijing 100084, Peoples R China.
    Wang, Y.
    Soochow Univ, Suzhou 215006, Peoples R China.
    Wang, Y. D.
    Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany.
    Wang, Y. F.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Wang, Y. Q.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany.
    Wang, Z.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.
    Wang, Z. G.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.
    Wang, Z. H.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Wang, Z. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Wang, Zongyuan
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Weber, T.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany.
    Wei, D. H.
    Guangxi Normal Univ, Guilin 541004, Peoples R China.
    Wei, J. H.
    Nankai Univ, Tianjin 300071, Peoples R China.
    Weidenkaff, P.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany.
    Wen, S. P.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Wiedner, U.
    Ruhr Univ Bochum, D-44780 Bochum, Germany.
    Wolke, Magnus
    Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Fysiska sektionen, Institutionen för fysik och astronomi, Kärnfysik. Wuhan Univ, Wuhan 430072, Hubei, Peoples R China.
    Wu, L. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Wu, L. J.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Wu, Z.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.
    Xia, L.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Xia, Y.
    Hunan Univ, Changsha 410082, Hunan, Peoples R China.
    Xiao, D.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Xiao, H.
    Univ South China, Hengyang 421001, Peoples R China.
    Xiao, Y. J.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Xiao, Z. J.
    Nanjing Normal Univ, Nanjing 210023, Jiangsu, Peoples R China.
    Xie, X. H.
    Sun Yat Sen Univ, Guangzhou 510275, Guangdong, Peoples R China.
    Xie, Y. G.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.
    Xie, Y. H.
    Cent China Normal Univ, Wuhan 430079, Hubei, Peoples R China.
    Xiong, X. A.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Xiu, Q. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.
    Xu, G. F.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Xu, J. J.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Xu, L.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Xu, Q. J.
    Hangzhou Normal Univ, Hangzhou 310036, Zhejiang, Peoples R China.
    Xu, Q. N.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Xu, X. P.
    Soochow Univ, Suzhou 215006, Peoples R China.
    Yan, L.
    Univ Turin, I-10125 Turin, Italy;Ist Nazl Fis Nucl, I-10125 Turin, Italy.
    Yan, W. B.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Yan, W. C.
    Beihang Univ, Beijing 100191, Peoples R China.
    Yan, Y. H.
    Hunan Univ, Changsha 410082, Hunan, Peoples R China.
    Yang, H. J.
    Shanghai Jiao Tong Univ, Shanghai 200240, Peoples R China;Minist Educ, Key Lab Particle Phys Astrophys & Cosmol, Shanghai 200240, Peoples R China;Shanghai Key Lab Particle Phys & Cosmol, Shanghai 200240, Peoples R China;Inst Nucl & Particle Phys, Shanghai 200240, Peoples R China.
    Yang, H. X.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Yang, L.
    Yang, Y. H.
    Nanjing Univ, Nanjing 210093, Jiangsu, Peoples R China.
    Yang, Y. X.
    Guangxi Normal Univ, Guilin 541004, Peoples R China.
    Ye, M.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.
    Ye, M. H.
    China Ctr Adv Sci & Technol, Beijing 100190, Peoples R China.
    Yin, J. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    You, Z. Y.
    Sun Yat Sen Univ, Guangzhou 510275, Guangdong, Peoples R China.
    Yu, B. X.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Yu, C. X.
    Nankai Univ, Tianjin 300071, Peoples R China.
    Yu, J. S.
    Lanzhou Univ, Lanzhou 730000, Gansu, Peoples R China.
    Yuan, C. Z.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Yuan, Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Yun, A.
    Istanbul Bilgi Univ, TR-34060 Istanbul, Turkey;Bogazici Univ, TR-34342 Istanbul, Turkey.
    Zafar, A. A.
    Univ Punjab, Lahore 54590, Pakistan.
    Zeng, Y.
    Hunan Univ, Changsha 410082, Hunan, Peoples R China.
    Zeng, Z.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Zhang, B. X.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Zhang, B. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.
    Zhang, C. C.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Zhang, D. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Zhang, H. H.
    Sun Yat Sen Univ, Guangzhou 510275, Guangdong, Peoples R China.
    Zhang, H. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.
    Zhang, J.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Zhang, J. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Zhang, J. Q.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Zhang, J. W.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Zhang, J. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Zhang, J. Z.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Zhang, K.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Zhang, L.
    Tsinghua Univ, Beijing 100084, Peoples R China.
    Zhang, S. Q.
    Nankai Univ, Tianjin 300071, Peoples R China.
    Zhang, X. Y.
    Shandong Univ, Jinan 250100, Shandong, Peoples R China.
    Zhang, Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Inst High Energy Phys, Beijing 100049, Peoples R China.
    Zhang, Y. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.
    Zhang, Y. T.
    Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Zhang, Yu
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Zhang, Z. H.
    Cent China Normal Univ, Wuhan 430079, Hubei, Peoples R China.
    Zhang, Z. P.
    Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Zhang, Z. Y.
    Zhao, G.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Zhao, J. W.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.
    Zhao, J. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Zhao, J. Z.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.
    Zhao, Lei
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Zhao, Ling
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Zhao, M. G.
    Nankai Univ, Tianjin 300071, Peoples R China.
    Zhao, Q.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Zhao, S. J.
    Zhengzhou Univ, Zhengzhou 450001, Henan, Peoples R China.
    Zhao, T. C.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Zhao, Y. B.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.
    Zhao, Z. G.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.
    Zhemchugov, A.
    Joint Inst Nucl Res, Dubna 141980, Moscow Region, Russia;Moscow Inst Phys & Technol, Moscow 141700, Russia.
    Zheng, B.
    Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany;Univ South China, Hengyang 421001, Peoples R China.
    Zheng, J. P.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.
    Zheng, W. J.
    Shandong Univ, Jinan 250100, Shandong, Peoples R China.
    Zheng, Y. H.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Zhong, B.
    Nanjing Normal Univ, Nanjing 210023, Jiangsu, Peoples R China.
    Zhou, L.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.
    Zhou, X.
    Zhou, X. K.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Zhou, X. R.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Zhou, X. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Zhu, J.
    Sun Yat Sen Univ, Guangzhou 510275, Guangdong, Peoples R China.
    Zhu, K.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Zhu, K. J.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Zhu, S.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Zhu, S. H.
    Univ Sci & Technol Liaoning, Anshan 114051, Peoples R China.
    Zhu, X. L.
    Tsinghua Univ, Beijing 100084, Peoples R China.
    Zhu, Y. C.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Zhu, Y. S.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Zhu, Z. A.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Zhuang, J.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.
    Zou, B. S.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Zou, J. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Improved measurements of X-cJ -> Sigma(+) (Sigma)over-bar(-) and Sigma(0)(Sigma)over-bar(0) decays2018Inngår i: Physical Review D: covering particles, fields, gravitation, and cosmology, ISSN 2470-0010, E-ISSN 2470-0029, Vol. 97, nr 5, artikkel-id 052011Artikkel i tidsskrift (Fagfellevurdert)
    Abstract [en]

    Using a data sample of (448.1 +/- 2.9) x 10(6) psi (3686) events collected with the BESIII detector at the BEPCII collider, we present measurements of branching fractions for the decays X-cJ -> Sigma(+) (Sigma) over bar (-) and Sigma(0) (Sigma) over bar (0) The decays X-c1.2 -> Sigma(+) (Sigma) over bar (-) and Sigma (Sigma) over bar (0) are observed for the first time, and the branching fractions for X-c0 -> Sigma(+) (Sigma) over bar (-) and Sigma(0) (Sigma) over bar (0) decays are measured with improved precision. The branching fraction ratios between the charged and neutral modes are consistent with the prediction of isospin symmetry.

    Fulltekst (pdf)
    fulltext
  • 36.
    Ablikim, M.
    et al.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Achasov, M. N.
    GI Budker Inst Nucl Phys SB RAS BINP, Novosibirsk 630090, Russia.;Novosibirsk State Univ, Novosibirsk 630090, Russia..
    Ahmed, S.
    Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Albrecht, M.
    Ruhr Univ Bochum, D-44780 Bochum, Germany..
    Alekseev, M.
    Univ Turin, I-10125 Turin, Italy.;Ist Nazl Fis Nucl, I-10125 Turin, Italy..
    Amoroso, A.
    Univ Turin, I-10125 Turin, Italy.;Ist Nazl Fis Nucl, I-10125 Turin, Italy..
    An, F. F.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    An, Q.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China..
    Bai, J. Z.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Bai, Y.
    Southeast Univ, Nanjing 211100, Jiangsu, Peoples R China..
    Bakina, O.
    Joint Inst Nucl Res, Dubna 141980, Moscow Region, Russia..
    Ferroli, R. Baldini
    Ist Nazl Fis Nucl, Lab Nazl Frascati, I-00044 Frascati, Italy..
    Ban, Y.
    Peking Univ, Beijing 100871, Peoples R China..
    Bennett, D. W.
    Indiana Univ, Bloomington, IN 47405 USA..
    Bennett, J. V.
    Carnegie Mellon Univ, Pittsburgh, PA 15213 USA..
    Berger, N.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Bertani, M.
    Ist Nazl Fis Nucl, Lab Nazl Frascati, I-00044 Frascati, Italy..
    Bettoni, D.
    Ist Nazl Fis Nucl, Sez Ferrara, I-44122 Ferrara, Italy..
    Bian, J. M.
    Univ Minnesota, Minneapolis, MN 55455 USA..
    Bianchi, F.
    Univ Turin, I-10125 Turin, Italy.;Ist Nazl Fis Nucl, I-10125 Turin, Italy..
    Boger, E.
    Joint Inst Nucl Res, Dubna 141980, Moscow Region, Russia.;Moscow Inst Phys & Technol, Moscow 141700, Russia..
    Boyko, I.
    Joint Inst Nucl Res, Dubna 141980, Moscow Region, Russia..
    Briere, R. A.
    Carnegie Mellon Univ, Pittsburgh, PA 15213 USA..
    Cai, H.
    Wuhan Univ, Wuhan 430072, Hubei, Peoples R China..
    Cai, X.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Cakir, O.
    Ankara Univ, TR-06100 Ankara, Turkey..
    Calcaterra, A.
    Ist Nazl Fis Nucl, Lab Nazl Frascati, I-00044 Frascati, Italy..
    Cao, G. F.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Cetin, S. A.
    Istanbul Bilgi Univ, TR-34060 Istanbul, Turkey..
    Chai, J.
    Ist Nazl Fis Nucl, I-10125 Turin, Italy..
    Chang, J. F.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Chelkov, G.
    Joint Inst Nucl Res, Dubna 141980, Moscow Region, Russia.;Moscow Inst Phys & Technol, Moscow 141700, Russia.;Tomsk State Univ, Funct Elect Lab, Tomsk 634050, Russia..
    Chen, G.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Chen, H. S.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Chen, J. C.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Chen, M. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Chen, S. J.
    Nanjing Univ, Nanjing 210093, Jiangsu, Peoples R China..
    Chen, X. R.
    Lanzhou Univ, Lanzhou 730000, Gansu, Peoples R China..
    Chen, Y. B.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Chu, X. K.
    Peking Univ, Beijing 100871, Peoples R China..
    Cibinetto, G.
    Ist Nazl Fis Nucl, Sez Ferrara, I-44122 Ferrara, Italy..
    Dai, H. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Dai, J. P.
    Shanghai Jiao Tong Univ, Shanghai 200240, Peoples R China.;Minist Educ, Key Lab Particle Phys Astrophys & Cosmol, Shanghai 200240, Peoples R China.;Shanghai Key Lab Particle Phys & Cosmol, Shanghai 200240, Peoples R China.;Inst Nucl & Particle Phys, Shanghai 200240, Peoples R China..
    Dbeyssi, A.
    Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Dedovich, D.
    Joint Inst Nucl Res, Dubna 141980, Moscow Region, Russia..
    Deng, Z. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Denig, A.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Denysenko, I.
    Joint Inst Nucl Res, Dubna 141980, Moscow Region, Russia..
    Destefanis, M.
    Univ Turin, I-10125 Turin, Italy.;Ist Nazl Fis Nucl, I-10125 Turin, Italy..
    De Mori, F.
    Univ Turin, I-10125 Turin, Italy.;Ist Nazl Fis Nucl, I-10125 Turin, Italy..
    Ding, Y.
    Liaoning Univ, Shenyang 110036, Liaoning, Peoples R China..
    Dong, C.
    Nankai Univ, Tianjin 300071, Peoples R China..
    Dong, J.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Dong, L. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Dong, M. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Dorjkhaidav, O.
    Inst Phys & Technol, Peace Ave 54B, Ulaanbaatar 13330, Mongol Peo Rep..
    Dou, Z. L.
    Nanjing Univ, Nanjing 210093, Jiangsu, Peoples R China..
    Du, S. X.
    Zhengzhou Univ, Zhengzhou 450001, Henan, Peoples R China..
    Duan, P. F.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Fang, J.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Fang, S. S.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Fang, X.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China..
    Fang, Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Farinelli, R.
    Ist Nazl Fis Nucl, Sez Ferrara, I-44122 Ferrara, Italy.;Univ Ferrara, I-44122 Ferrara, Italy..
    Fava, L.
    Univ Piemonte Orientale, I-15121 Alessandria, Italy.;Ist Nazl Fis Nucl, I-10125 Turin, Italy..
    Fegan, S.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Feldbauer, F.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Felici, G.
    Ist Nazl Fis Nucl, Lab Nazl Frascati, I-00044 Frascati, Italy..
    Feng, C. Q.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China..
    Fioravanti, E.
    Ist Nazl Fis Nucl, Sez Ferrara, I-44122 Ferrara, Italy..
    Fritsch, M.
    Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany.;Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Fu, C. D.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Gao, Q.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Gao, X. L.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China..
    Gao, Y.
    Tsinghua Univ, Beijing 100084, Peoples R China..
    Gao, Y. G.
    Cent China Normal Univ, Wuhan 430079, Hubei, Peoples R China..
    Gao, Z.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China..
    Garillon, B.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Garzia, I.
    Ist Nazl Fis Nucl, Sez Ferrara, I-44122 Ferrara, Italy..
    Goetzen, K.
    GSI Helmholtzctr Heavy Ion Res GmbH, D-64291 Darmstadt, Germany..
    Gong, L.
    Nankai Univ, Tianjin 300071, Peoples R China..
    Gong, W. X.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Gradl, W.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Greco, M.
    Univ Turin, I-10125 Turin, Italy.;Ist Nazl Fis Nucl, I-10125 Turin, Italy..
    Gu, M. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Gu, S.
    Henan Normal Univ, Xinxiang 453007, Peoples R China..
    Gu, Y. T.
    Guangxi Univ, Nanning 530004, Peoples R China..
    Guo, A. Q.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Guo, L. B.
    Nanjing Normal Univ, Nanjing 210023, Jiangsu, Peoples R China..
    Guo, R. P.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Guo, Y. P.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Haddadi, Z.
    Univ Groningen, KVI CART, NL-9747 AA Groningen, Netherlands..
    Han, S.
    Wuhan Univ, Wuhan 430072, Hubei, Peoples R China..
    Hao, X. Q.
    Henan Normal Univ, Xinxiang 453007, Peoples R China..
    Harris, F. A.
    Univ Hawaii, Honolulu, HI 96822 USA..
    He, K. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    He, X. Q.
    Univ Sci & Technol Liaoning, Anshan 114051, Peoples R China..
    Heinsius, F. H.
    Ruhr Univ Bochum, D-44780 Bochum, Germany..
    Held, T.
    Ruhr Univ Bochum, D-44780 Bochum, Germany..
    Heng, Y. K.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Holtmann, T.
    Ruhr Univ Bochum, D-44780 Bochum, Germany..
    Hou, Z. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Hu, C.
    Nanjing Normal Univ, Nanjing 210023, Jiangsu, Peoples R China..
    Hu, H. M.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Hu, T.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Hu, Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Huang, G. S.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China..
    Huang, J. S.
    Henan Normal Univ, Xinxiang 453007, Peoples R China..
    Huang, S. H.
    Sun Yat Sen Univ, Guangzhou 510275, Guangdong, Peoples R China..
    Huang, X. T.
    Shandong Univ, Jinan 250100, Shandong, Peoples R China..
    Huang, X. Z.
    Nanjing Univ, Nanjing 210093, Jiangsu, Peoples R China..
    Huang, Z. L.
    Liaoning Univ, Shenyang 110036, Liaoning, Peoples R China..
    Hussain, T.
    Univ Punjab, Lahore 54590, Pakistan..
    Andersson, Walter Ikegami
    Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Fysiska sektionen, Institutionen för fysik och astronomi, Kärnfysik.
    Ji, Q.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Ji, Q. P.
    Henan Normal Univ, Xinxiang 453007, Peoples R China..
    Ji, X. B.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Ji, X. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Jiang, X. S.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Jiang, X. Y.
    Nankai Univ, Tianjin 300071, Peoples R China..
    Jiao, J. B.
    Shandong Univ, Jinan 250100, Shandong, Peoples R China..
    Jiao, Z.
    Huangshan Coll, Huangshan 245000, Peoples R China..
    Jin, D. P.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Jin, S.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Jin, Y.
    Univ Jinan, Jinan 250022, Shandong, Peoples R China..
    Johansson, Tord
    Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Fysiska sektionen, Institutionen för fysik och astronomi, Kärnfysik.
    Julin, A.
    Univ Minnesota, Minneapolis, MN 55455 USA..
    Kalantar-Nayestanaki, N.
    Univ Groningen, KVI CART, NL-9747 AA Groningen, Netherlands..
    Kang, X. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Kang, X. S.
    Nankai Univ, Tianjin 300071, Peoples R China..
    Kavatsyuk, M.
    Univ Groningen, KVI CART, NL-9747 AA Groningen, Netherlands..
    Ke, B. C.
    Carnegie Mellon Univ, Pittsburgh, PA 15213 USA..
    Khan, T.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China..
    Khoukaz, A.
    Univ Munster, Wilhelm Klemm Str 9, D-48149 Munster, Germany..
    Kiese, P.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Kliemt, R.
    GSI Helmholtzctr Heavy Ion Res GmbH, D-64291 Darmstadt, Germany..
    Koch, L.
    Justus Liebig Univ Giessen, Phys Inst 2, Heinrich Buff Ring 16, D-35392 Giessen, Germany..
    Kolcu, O. B.
    Istanbul Bilgi Univ, TR-34060 Istanbul, Turkey.;Istanbul Arel Univ, TR-34295 Istanbul, Turkey..
    Kopf, B.
    Ruhr Univ Bochum, D-44780 Bochum, Germany..
    Kornicer, M.
    Univ Hawaii, Honolulu, HI 96822 USA..
    Kuemmel, M.
    Ruhr Univ Bochum, D-44780 Bochum, Germany..
    Kuhlmann, M.
    Ruhr Univ Bochum, D-44780 Bochum, Germany..
    Kupsc, Andrzej
    Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Fysiska sektionen, Institutionen för fysik och astronomi, Kärnfysik.
    Kuehn, W.
    Justus Liebig Univ Giessen, Phys Inst 2, Heinrich Buff Ring 16, D-35392 Giessen, Germany..
    Lange, J. S.
    Justus Liebig Univ Giessen, Phys Inst 2, Heinrich Buff Ring 16, D-35392 Giessen, Germany..
    Lara, M.
    Indiana Univ, Bloomington, IN 47405 USA..
    Larin, P.
    Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Lavezzi, L.
    Ist Nazl Fis Nucl, I-10125 Turin, Italy..
    Leithoff, H.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Leng, C.
    Ist Nazl Fis Nucl, I-10125 Turin, Italy..
    Li, Cui
    Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Fysiska sektionen, Institutionen för fysik och astronomi, Kärnfysik.
    Li, Cheng
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China..
    Li, D. M.
    Zhengzhou Univ, Zhengzhou 450001, Henan, Peoples R China..
    Li, F.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Li, F. Y.
    Peking Univ, Beijing 100871, Peoples R China..
    Li, G.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Li, H. B.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Li, H. J.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Li, J. C.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Li, Jin
    Seoul Natl Univ, Seoul 151747, South Korea..
    Li, K.
    Hangzhou Normal Univ, Hangzhou 310036, Zhejiang, Peoples R China.;Shandong Univ, Jinan 250100, Shandong, Peoples R China..
    Li, K. J.
    Sun Yat Sen Univ, Guangzhou 510275, Guangdong, Peoples R China..
    Li, Lei
    Beijing Inst Petrochem Technol, Beijing 102617, Peoples R China..
    Li, P. L.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China..
    Li, P. R.
    Ruhr Univ Bochum, D-44780 Bochum, Germany.;China Ctr Adv Sci & Technol, Beijing 100190, Peoples R China..
    Li, Q. Y.
    Shandong Univ, Jinan 250100, Shandong, Peoples R China..
    Li, T.
    Shandong Univ, Jinan 250100, Shandong, Peoples R China..
    Li, W. D.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Li, W. G.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Li, X. L.
    Shandong Univ, Jinan 250100, Shandong, Peoples R China..
    Li, X. N.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Li, X. Q.
    Nankai Univ, Tianjin 300071, Peoples R China..
    Li, Z. B.
    Sun Yat Sen Univ, Guangzhou 510275, Guangdong, Peoples R China..
    Liang, H.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China..
    Liang, Y. F.
    Sichuan Univ, Chengdu 610064, Sichuan, Peoples R China..
    Liang, Y. T.
    Justus Liebig Univ Giessen, Phys Inst 2, Heinrich Buff Ring 16, D-35392 Giessen, Germany..
    Liao, G. R.
    Guangxi Normal Univ, Guilin 541004, Peoples R China..
    Lin, D. X.
    Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Liu, B.
    Shanghai Jiao Tong Univ, Shanghai 200240, Peoples R China.;Minist Educ, Key Lab Particle Phys Astrophys & Cosmol, Shanghai 200240, Peoples R China.;Shanghai Key Lab Particle Phys & Cosmol, Shanghai 200240, Peoples R China.;Inst Nucl & Particle Phys, Shanghai 200240, Peoples R China..
    Liu, B. J.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Liu, C. X.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Liu, D.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China..
    Liu, F. H.
    Shanxi Univ, Taiyuan 030006, Shanxi, Peoples R China..
    Liu, Fang
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Liu, Feng
    Cent China Normal Univ, Wuhan 430079, Hubei, Peoples R China..
    Liu, H. B.
    Guangxi Univ, Nanning 530004, Peoples R China..
    Liu, H. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;Henan Univ Sci & Technol, Luoyang 471003, Peoples R China..
    Liu, H. M.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Liu, J. B.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China..
    Liu, J. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Liu, K.
    Tsinghua Univ, Beijing 100084, Peoples R China..
    Liu, K. Y.
    Liaoning Univ, Shenyang 110036, Liaoning, Peoples R China..
    Liu, Ke
    Cent China Normal Univ, Wuhan 430079, Hubei, Peoples R China..
    Liu, L. D.
    Peking Univ, Beijing 100871, Peoples R China..
    Liu, P. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Liu, Q.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Liu, S. B.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China..
    Liu, X.
    Lanzhou Univ, Lanzhou 730000, Gansu, Peoples R China..
    Liu, Y. B.
    Nankai Univ, Tianjin 300071, Peoples R China..
    Liu, Z. A.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Liu, Zhiqing
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Long, Y. F.
    Peking Univ, Beijing 100871, Peoples R China..
    Lou, X. C.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Lu, H. J.
    Huangshan Coll, Huangshan 245000, Peoples R China..
    Lu, J. G.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Lu, Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Lu, Y. P.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Luo, C. L.
    Nanjing Normal Univ, Nanjing 210023, Jiangsu, Peoples R China..
    Luo, M. X.
    Zhejiang Univ, Hangzhou 310027, Zhejiang, Peoples R China..
    Luo, X. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Lyu, X. R.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Ma, F. C.
    Liaoning Univ, Shenyang 110036, Liaoning, Peoples R China..
    Ma, H. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Ma, L. L.
    Shandong Univ, Jinan 250100, Shandong, Peoples R China..
    Ma, M. M.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Ma, Q. M.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Ma, T.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Ma, X. N.
    Nankai Univ, Tianjin 300071, Peoples R China..
    Ma, X. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Ma, Y. M.
    Shandong Univ, Jinan 250100, Shandong, Peoples R China..
    Maas, F. E.
    Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Maggiora, M.
    Univ Turin, I-10125 Turin, Italy.;Ist Nazl Fis Nucl, I-10125 Turin, Italy..
    Malik, Q. A.
    Univ Punjab, Lahore 54590, Pakistan..
    Mao, Y. J.
    Peking Univ, Beijing 100871, Peoples R China..
    Mao, Z. P.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Marcello, S.
    Univ Turin, I-10125 Turin, Italy.;Ist Nazl Fis Nucl, I-10125 Turin, Italy..
    Meng, Z. X.
    Univ Jinan, Jinan 250022, Shandong, Peoples R China..
    Messchendorp, J. G.
    Univ Groningen, KVI CART, NL-9747 AA Groningen, Netherlands..
    Mezzadri, G.
    Univ Ferrara, I-44122 Ferrara, Italy..
    Min, J.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Min, T. J.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Mitchell, R. E.
    Indiana Univ, Bloomington, IN 47405 USA..
    Mo, X. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Mo, Y. J.
    Cent China Normal Univ, Wuhan 430079, Hubei, Peoples R China..
    Morales, C. Morales
    Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Morello, G.
    Ist Nazl Fis Nucl, Lab Nazl Frascati, I-00044 Frascati, Italy..
    Muchnoi, N. Yu.
    GI Budker Inst Nucl Phys SB RAS BINP, Novosibirsk 630090, Russia.;Novosibirsk State Univ, Novosibirsk 630090, Russia..
    Muramatsu, H.
    Univ Minnesota, Minneapolis, MN 55455 USA..
    Mustafa, A.
    Ruhr Univ Bochum, D-44780 Bochum, Germany..
    Nefedov, Y.
    Joint Inst Nucl Res, Dubna 141980, Moscow Region, Russia..
    Nerling, F.
    GSI Helmholtzctr Heavy Ion Res GmbH, D-64291 Darmstadt, Germany..
    Nikolaev, I. B.
    GI Budker Inst Nucl Phys SB RAS BINP, Novosibirsk 630090, Russia.;Novosibirsk State Univ, Novosibirsk 630090, Russia..
    Ning, Z.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Nisar, S.
    COMSATS Inst Informat Technol, Def Rd,Raiwind Rd, Lahore 54000, Pakistan..
    Niu, S. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Niu, X. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Olsen, S. L.
    Seoul Natl Univ, Seoul 151747, South Korea..
    Ouyang, Q.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Pacetti, S.
    Ist Nazl Fis Nucl, I-06100 Perugia, Italy.;Univ Perugia, I-06100 Perugia, Italy..
    Pan, Y.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China..
    Papenbrock, Michael
    Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Fysiska sektionen, Institutionen för fysik och astronomi, Kärnfysik.
    Patteri, P.
    Ist Nazl Fis Nucl, Lab Nazl Frascati, I-00044 Frascati, Italy..
    Pelizaeus, M.
    Ruhr Univ Bochum, D-44780 Bochum, Germany..
    Pellegrino, J.
    Univ Turin, I-10125 Turin, Italy.;Ist Nazl Fis Nucl, I-10125 Turin, Italy..
    Peng, H. P.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China..
    Peters, K.
    GSI Helmholtzctr Heavy Ion Res GmbH, D-64291 Darmstadt, Germany.;Goethe Univ Frankfurt, D-60323 Frankfurt, Germany..
    Pettersson, Joachim
    Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Fysiska sektionen, Institutionen för fysik och astronomi, Kärnfysik.
    Ping, J. L.
    Nanjing Normal Univ, Nanjing 210023, Jiangsu, Peoples R China..
    Ping, R. G.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Pitka, A.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Poling, R.
    Univ Minnesota, Minneapolis, MN 55455 USA..
    Prasad, V.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China..
    Qi, H. R.
    Beihang Univ, Beijing 100191, Peoples R China..
    Qi, M.
    Nanjing Univ, Nanjing 210093, Jiangsu, Peoples R China..
    Qi, T. Y.
    Beihang Univ, Beijing 100191, Peoples R China..
    Qian, S.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Qiao, C. F.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Qin, N.
    Wuhan Univ, Wuhan 430072, Hubei, Peoples R China..
    Qin, X. S.
    Ruhr Univ Bochum, D-44780 Bochum, Germany..
    Qin, Z. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Qiu, J. F.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Rashid, K. H.
    Univ Punjab, Lahore 54590, Pakistan.;Women Univ, Govt Coll, Sialkot 51310, Punjab, Pakistan..
    Redmer, C. F.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Richter, M.
    Ruhr Univ Bochum, D-44780 Bochum, Germany..
    Ripka, M.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Rolo, M.
    Ist Nazl Fis Nucl, I-10125 Turin, Italy..
    Rong, G.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Rosner, Ch.
    Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Sarantsev, A.
    Joint Inst Nucl Res, Dubna 141980, Moscow Region, Russia.;NRC Kurchatov Inst, PNPI, Gatchina 188300, Russia..
    Savrie, M.
    Univ Ferrara, I-44122 Ferrara, Italy..
    Schnier, C.
    Ruhr Univ Bochum, D-44780 Bochum, Germany..
    Schönning, Karin
    Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Fysiska sektionen, Institutionen för fysik och astronomi, Kärnfysik.
    Shan, W.
    Peking Univ, Beijing 100871, Peoples R China..
    Shao, M.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China..
    Shen, C. P.
    Beihang Univ, Beijing 100191, Peoples R China..
    Shen, P. X.
    Nankai Univ, Tianjin 300071, Peoples R China..
    Shen, X. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Sheng, H. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Shepherd, M. R.
    Indiana Univ, Bloomington, IN 47405 USA..
    Song, J. J.
    Shandong Univ, Jinan 250100, Shandong, Peoples R China..
    Song, W. M.
    Shandong Univ, Jinan 250100, Shandong, Peoples R China..
    Song, X. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Sosio, S.
    Univ Turin, I-10125 Turin, Italy.;Ist Nazl Fis Nucl, I-10125 Turin, Italy..
    Sowa, C.
    Ruhr Univ Bochum, D-44780 Bochum, Germany..
    Spataro, S.
    Univ Turin, I-10125 Turin, Italy.;Ist Nazl Fis Nucl, I-10125 Turin, Italy..
    Sun, G. X.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Sun, J. F.
    Henan Normal Univ, Xinxiang 453007, Peoples R China..
    Sun, L.
    Wuhan Univ, Wuhan 430072, Hubei, Peoples R China..
    Sun, S. S.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Sun, X. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Sun, Y. J.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China..
    Sun, Y. K.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China..
    Sun, Y. Z.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Sun, Z. J.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Sun, Z. T.
    Indiana Univ, Bloomington, IN 47405 USA..
    Tang, C. J.
    Sichuan Univ, Chengdu 610064, Sichuan, Peoples R China..
    Tang, G. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Tang, X.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Tapan, I.
    Uludag Univ, TR-16059 Bursa, Turkey..
    Tiemens, M.
    Univ Groningen, KVI CART, NL-9747 AA Groningen, Netherlands..
    Tsednee, B. T.
    Inst Phys & Technol, Peace Ave 54B, Ulaanbaatar 13330, Mongol Peo Rep..
    Uman, I.
    Near East Univ, Mersin 10, Nicosia, North Cyprus, Turkey..
    Varner, G. S.
    Univ Hawaii, Honolulu, HI 96822 USA..
    Wang, B.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Wang, B. L.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Wang, D.
    Peking Univ, Beijing 100871, Peoples R China..
    Wang, D. Y.
    Peking Univ, Beijing 100871, Peoples R China..
    Wang, Dan
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Wang, K.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Wang, L. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Wang, L. S.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Wang, M.
    Shandong Univ, Jinan 250100, Shandong, Peoples R China..
    Wang, P.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Wang, P. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Wang, W. P.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China..
    Wang, X. F.
    Tsinghua Univ, Beijing 100084, Peoples R China..
    Wang, Y.
    Soochow Univ, Suzhou 215006, Peoples R China..
    Wang, Y. D.
    Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Wang, Y. F.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Wang, Y. Q.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Wang, Z.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Wang, Z. G.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Wang, Z. H.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China..
    Wang, Z. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;Inst High Energy Phys, Beijing 100049, Peoples R China..
    Weber, T.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Wei, D. H.
    Guangxi Normal Univ, Guilin 541004, Peoples R China..
    Wei, J. H.
    Nankai Univ, Tianjin 300071, Peoples R China..
    Weidenkaff, P.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Wen, S. P.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Wiedner, U.
    Ruhr Univ Bochum, D-44780 Bochum, Germany..
    Wolke, Magnus
    Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Fysiska sektionen, Institutionen för fysik och astronomi, Kärnfysik.
    Wu, L. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Wu, L. J.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Wu, Z.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Xia, L.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China..
    Xia, Y.
    Hunan Univ, Changsha 410082, Hunan, Peoples R China..
    Xiao, D.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Xiao, H.
    Univ South China, Hengyang 421001, Peoples R China..
    Xiao, Y. J.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Xiao, Z. J.
    Nanjing Normal Univ, Nanjing 210023, Jiangsu, Peoples R China..
    Xie, X. H.
    Sun Yat Sen Univ, Guangzhou 510275, Guangdong, Peoples R China..
    Xie, Y. G.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Xie, Y. H.
    Cent China Normal Univ, Wuhan 430079, Hubei, Peoples R China..
    Xiong, X. A.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Xiu, Q. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Xu, G. F.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Xu, J. J.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Xu, L.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Xu, Q. J.
    Hangzhou Normal Univ, Hangzhou 310036, Zhejiang, Peoples R China..
    Xu, Q. N.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Xu, X. P.
    Soochow Univ, Suzhou 215006, Peoples R China..
    Yan, L.
    Univ Turin, I-10125 Turin, Italy.;Ist Nazl Fis Nucl, I-10125 Turin, Italy..
    Yan, W. B.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China..
    Yan, W. C.
    Beihang Univ, Beijing 100191, Peoples R China..
    Yan, Y. H.
    Hunan Univ, Changsha 410082, Hunan, Peoples R China..
    Yang, H. J.
    Shanghai Jiao Tong Univ, Shanghai 200240, Peoples R China.;Minist Educ, Key Lab Particle Phys Astrophys & Cosmol, Shanghai 200240, Peoples R China.;Shanghai Key Lab Particle Phys & Cosmol, Shanghai 200240, Peoples R China.;Inst Nucl & Particle Phys, Shanghai 200240, Peoples R China..
    Yang, H. X.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Yang, L.
    Wuhan Univ, Wuhan 430072, Hubei, Peoples R China..
    Yang, Y. H.
    Nanjing Univ, Nanjing 210093, Jiangsu, Peoples R China..
    Yang, Y. X.
    Guangxi Normal Univ, Guilin 541004, Peoples R China..
    Ye, M.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Ye, M. H.
    China Ctr Adv Sci & Technol, Beijing 100190, Peoples R China..
    Yin, J. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    You, Z. Y.
    Sun Yat Sen Univ, Guangzhou 510275, Guangdong, Peoples R China..
    Yu, B. X.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Yu, C. X.
    Nankai Univ, Tianjin 300071, Peoples R China..
    Yu, J. S.
    Lanzhou Univ, Lanzhou 730000, Gansu, Peoples R China..
    Yuan, C. Z.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Yuan, Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Yuncu, A.
    Istanbul Bilgi Univ, TR-34060 Istanbul, Turkey.;Bogazici Univ, TR-34342 Istanbul, Turkey..
    Zafar, A. A.
    Univ Punjab, Lahore 54590, Pakistan..
    Zeng, Y.
    Hunan Univ, Changsha 410082, Hunan, Peoples R China..
    Zeng, Z.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China..
    Zhang, B. X.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhang, B. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Zhang, C. C.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhang, D. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhang, H. H.
    Sun Yat Sen Univ, Guangzhou 510275, Guangdong, Peoples R China..
    Zhang, H. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Zhang, J.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhang, J. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhang, J. Q.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhang, J. W.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Zhang, J. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhang, J. Z.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;Ruhr Univ Bochum, D-44780 Bochum, Germany..
    Zhang, K.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhang, L.
    Tsinghua Univ, Beijing 100084, Peoples R China..
    Zhang, S. Q.
    Nankai Univ, Tianjin 300071, Peoples R China..
    Zhang, X. Y.
    Shandong Univ, Jinan 250100, Shandong, Peoples R China..
    Zhang, Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhang, Y. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Zhang, Y. T.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China..
    Zhang, Yu
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Zhang, Z. H.
    Cent China Normal Univ, Wuhan 430079, Hubei, Peoples R China..
    Zhang, Z. P.
    Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China..
    Zhang, Z. Y.
    Wuhan Univ, Wuhan 430072, Hubei, Peoples R China..
    Zhao, G.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhao, J. W.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Zhao, J. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhao, J. Z.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Zhao, Lei
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China..
    Zhao, Ling
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhao, M. G.
    Nankai Univ, Tianjin 300071, Peoples R China..
    Zhao, Q.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhao, S. J.
    Zhengzhou Univ, Zhengzhou 450001, Henan, Peoples R China..
    Zhao, T. C.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhao, Y. B.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Zhao, Z. G.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China..
    Zhemchugov, A.
    Joint Inst Nucl Res, Dubna 141980, Moscow Region, Russia.;Moscow Inst Phys & Technol, Moscow 141700, Russia..
    Zheng, B.
    Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany.;Univ South China, Hengyang 421001, Peoples R China..
    Zheng, J. P.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Zheng, W. J.
    Shandong Univ, Jinan 250100, Shandong, Peoples R China..
    Zheng, Y. H.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Zhong, B.
    Nanjing Normal Univ, Nanjing 210023, Jiangsu, Peoples R China..
    Zhou, L.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Zhou, X.
    Wuhan Univ, Wuhan 430072, Hubei, Peoples R China..
    Zhou, X. K.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China..
    Zhou, X. R.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China..
    Zhou, X. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhu, J.
    Sun Yat Sen Univ, Guangzhou 510275, Guangdong, Peoples R China..
    Zhu, K.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhu, K. J.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Zhu, S.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhu, S. H.
    Univ Sci & Technol Liaoning, Anshan 114051, Peoples R China..
    Zhu, X. L.
    Tsinghua Univ, Beijing 100084, Peoples R China..
    Zhu, Y. C.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China..
    Zhu, Y. S.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Zhu, Z. A.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Zhuang, J.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Zou, B. S.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zou, J. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Evidence for e+e−→γηc(1S) at center-of-mass energies between 4.01 and 4.60 GeV2017Inngår i: Physical Review D: covering particles, fields, gravitation, and cosmology, ISSN 2470-0010, E-ISSN 2470-0029, Vol. 96, nr 5, artikkel-id 051101Artikkel i tidsskrift (Fagfellevurdert)
    Abstract [en]

    We present first evidence for the process e(+)e(-) -> gamma eta(c)(1S) at six center-of-mass energies between 4.01 and 4.60 GeV using data collected by the BESIII experiment operating at BEPCII. We measure the Born cross section at each energy using a combination of twelve eta(c)(1S) decay channels. We also combine all six energies under various assumptions for the energy-dependence of the cross section. If the process is assumed to proceed via the Y(4260), we measure a peak Born cross section sigma(peak)(e(+)e(-) -> gamma eta(c)(1S)) = 2.11 +/- 0.49 (stat.) +/- 0.36 (syst.) pb with a statistical significance of 4.2 sigma.

  • 37.
    Ablikim, M.
    et al.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Achasov, M. N.
    GI Budker Inst Nucl Phys, SB RAS, BINP, Novosibirsk 630090, Russia;Novosibirsk State Univ, Novosibirsk 630090, Russia.
    Ahmed, S.
    Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 D- Mainz, Germany.
    Albrecht, M.
    Bochum Ruhr Univ, D-44780 Bochum, Germany.
    Alekseev, M.
    Ist Nazl Fis Nucl, I-10125 Turin, Italy;Univ Turin, I-10125 Turin, Italy.
    Amoroso, A.
    Ist Nazl Fis Nucl, I-10125 Turin, Italy;Univ Turin, I-10125 Turin, Italy.
    An, F. F.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    An, Q.
    State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.
    Bai, J. Z.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Bai, Y.
    Southeast Univ, Nanjing 211100, Jiangsu, Peoples R China.
    Bakina, O.
    Joint Inst Nucl Res, Moscow 141980, Russia.
    Ferroli, R. Baldini
    Ist Nazl Fis Nucl, Lab Nazl Frascati, I-00044 Frascati, Italy.
    Ban, Y.
    Peking Univ, Beijing 100871, Peoples R China.
    Bennett, D. W.
    Indiana Univ, Bloomington, IN 47405 USA.
    Bennett, J. V.
    Carnegie Mellon Univ, Pittsburgh, PA 15213 USA.
    Berger, N.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 D- Mainz, Germany.
    Bertani, M.
    Ist Nazl Fis Nucl, Lab Nazl Frascati, I-00044 Frascati, Italy.
    Bettoni, D.
    Ist Nazl Fis Nucl, Sez Ferrara, I-44122 Ferrara, Italy.
    Bian, J. M.
    Univ Minnesota, Minneapolis, MN 55455 USA.
    Bianchi, F.
    Ist Nazl Fis Nucl, I-10125 Turin, Italy;Univ Turin, I-10125 Turin, Italy.
    Boger, E.
    Joint Inst Nucl Res, Moscow 141980, Russia;Moscow Inst Phys & Technol, Moscow 141700, Russia.
    Boyko, I.
    Joint Inst Nucl Res, Moscow 141980, Russia.
    Briere, R. A.
    Carnegie Mellon Univ, Pittsburgh, PA 15213 USA.
    Cai, H.
    Wuhan Univ, Wuhan 430072, Hubei, Peoples R China.
    Cai, X.
    State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;Inst High Energy Phys, Beijing 100049, Peoples R China.
    Cakir, O.
    Ankara Univ, TR-06100 Ankara, Turkey.
    Calcaterra, A.
    Ist Nazl Fis Nucl, Lab Nazl Frascati, I-00044 Frascati, Italy.
    Cao, G. F.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China;Inst High Energy Phys, Beijing 100049, Peoples R China.
    Cetin, S. A.
    Istanbul Bilgi Univ, TR-34060 Istanbul, Turkey.
    Chai, J.
    Ist Nazl Fis Nucl, I-10125 Turin, Italy.
    Chang, J. F.
    State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;Inst High Energy Phys, Beijing 100049, Peoples R China.
    Chelkov, G.
    Joint Inst Nucl Res, Moscow 141980, Russia;Moscow Inst Phys & Technol, Moscow 141700, Russia;Tomsk State Univ, Funct Elect Lab, Tomsk 634050, Russia.
    Chen, G.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Chen, H. S.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China;Inst High Energy Phys, Beijing 100049, Peoples R China.
    Chen, J. C.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Chen, M. L.
    State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;Inst High Energy Phys, Beijing 100049, Peoples R China.
    Chen, S. J.
    Nanjing Univ, Nanjing 210093, Jiangsu, Peoples R China.
    Chen, X. R.
    Lanzhou Univ, Lanzhou 730000, Gansu, Peoples R China.
    Chen, Y. B.
    State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;Inst High Energy Phys, Beijing 100049, Peoples R China.
    Chu, X. K.
    Peking Univ, Beijing 100871, Peoples R China.
    Cibinetto, G.
    Ist Nazl Fis Nucl, Sez Ferrara, I-44122 Ferrara, Italy.
    Dai, H. L.
    State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;Inst High Energy Phys, Beijing 100049, Peoples R China.
    Dai, J. P.
    Inst Nucl & Particle Phys, Shanghai Key Lab Particle Phys & Cosmol, Minist Educ, Key Lab Particle Phys Astrophys & Cosmol, Shanghai 200240, Peoples R China;Shanghai Jiao Tong Univ, Shanghai 200240, Peoples R China.
    Dbeyssi, A.
    Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 D- Mainz, Germany.
    Dedovich, D.
    Joint Inst Nucl Res, Moscow 141980, Russia.
    Deng, Z. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Denig, A.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 D- Mainz, Germany.
    Denysenko, I.
    Joint Inst Nucl Res, Moscow 141980, Russia.
    Destefanis, M.
    Ist Nazl Fis Nucl, I-10125 Turin, Italy;Univ Turin, I-10125 Turin, Italy.
    De Mori, F.
    Ist Nazl Fis Nucl, I-10125 Turin, Italy;Univ Turin, I-10125 Turin, Italy.
    Ding, Y.
    Liaoning Univ, Shenyang 110036, Liaoning, Peoples R China.
    Dong, C.
    Nankai Univ, Tianjin 300071, Peoples R China.
    Dong, J.
    State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;Inst High Energy Phys, Beijing 100049, Peoples R China.
    Dong, L. Y.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China;Inst High Energy Phys, Beijing 100049, Peoples R China.
    Dong, M. Y.
    State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;Inst High Energy Phys, Beijing 100049, Peoples R China.
    Dorjkhaidav, O.
    Inst Phys & Technol, Peace Ave 54B, Ulaanbaatar 13330, Mongol Peo Rep.
    Dou, Z. L.
    Nanjing Univ, Nanjing 210093, Jiangsu, Peoples R China.
    Du, S. X.
    Zhengzhou Univ, Zhengzhou 450001, Henan, Peoples R China.
    Duan, P. F.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Fang, J.
    State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;Inst High Energy Phys, Beijing 100049, Peoples R China.
    Fang, S. S.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China;Inst High Energy Phys, Beijing 100049, Peoples R China.
    Fang, X.
    State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.
    Fang, Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Farinelli, R.
    Univ Ferrara, I-44122 Ferrara, Italy;Ist Nazl Fis Nucl, Sez Ferrara, I-44122 Ferrara, Italy.
    Fava, L.
    Univ Piemonte Orientale, I-15121 Alessandria, Italy;Ist Nazl Fis Nucl, I-10125 Turin, Italy.
    Fegan, S.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 D- Mainz, Germany.
    Feldbauer, F.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 D- Mainz, Germany.
    Felici, G.
    Ist Nazl Fis Nucl, Lab Nazl Frascati, I-00044 Frascati, Italy.
    Feng, C. Q.
    State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.
    Fioravanti, E.
    Ist Nazl Fis Nucl, Sez Ferrara, I-44122 Ferrara, Italy.
    Fritsch, M.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 D- Mainz, Germany;Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 D- Mainz, Germany.
    Fu, C. D.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Gao, Q.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Gao, X. L.
    State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.
    Gao, Y.
    Tsinghua Univ, Beijing 100084, Peoples R China.
    Gao, Y. G.
    Cent China Normal Univ, Wuhan 430079, Hubei, Peoples R China.
    Gao, Z.
    State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.
    Garillon, B.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 D- Mainz, Germany.
    Garzia, I.
    Ist Nazl Fis Nucl, Sez Ferrara, I-44122 Ferrara, Italy.
    Goetzen, K.
    GSI Helmholtzctr Heavy Ion Res GmbH, D-64291 Darmstadt, Germany.
    Gong, L.
    Nankai Univ, Tianjin 300071, Peoples R China.
    Gong, W. X.
    State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;Inst High Energy Phys, Beijing 100049, Peoples R China.
    Gradl, W.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 D- Mainz, Germany.
    Greco, M.
    Ist Nazl Fis Nucl, I-10125 Turin, Italy;Univ Turin, I-10125 Turin, Italy.
    Gu, M. H.
    State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;Inst High Energy Phys, Beijing 100049, Peoples R China.
    Gu, S.
    Henan Normal Univ, Xinxiang 453007, Peoples R China.
    Gu, Y. T.
    Guangxi Univ, Nanning 530004, Peoples R China.
    Guo, A. Q.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Guo, L. B.
    Nanjing Normal Univ, Nanjing 210023, Jiangsu, Peoples R China.
    Guo, R. P.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Guo, Y. P.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 D- Mainz, Germany.
    Haddadi, Z.
    Univ Groningen, KVI CART, NL-9747 AA Groningen, Netherlands.
    Han, S.
    Wuhan Univ, Wuhan 430072, Hubei, Peoples R China.
    Hao, X. Q.
    Henan Normal Univ, Xinxiang 453007, Peoples R China.
    Harris, F. A.
    Univ Hawaii, Honolulu, HI 96822 USA.
    He, K. L.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China;Inst High Energy Phys, Beijing 100049, Peoples R China.
    He, X. Q.
    Univ Sci & Technol Liaoning, Anshan 114051, Peoples R China.
    Heinsius, F. H.
    Bochum Ruhr Univ, D-44780 Bochum, Germany.
    Held, T.
    Bochum Ruhr Univ, D-44780 Bochum, Germany.
    Heng, Y. K.
    State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;Inst High Energy Phys, Beijing 100049, Peoples R China.
    Holtmann, T.
    Bochum Ruhr Univ, D-44780 Bochum, Germany.
    Hou, Z. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Hu, C.
    Nanjing Normal Univ, Nanjing 210023, Jiangsu, Peoples R China.
    Hu, H. M.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China;Inst High Energy Phys, Beijing 100049, Peoples R China.
    Hu, T.
    State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;Inst High Energy Phys, Beijing 100049, Peoples R China.
    Hu, Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Huang, G. S.
    State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.
    Huang, J. S.
    Henan Normal Univ, Xinxiang 453007, Peoples R China.
    Huang, S. H.
    Sun Yat Sen Univ, Guangzhou 510275, Guangdong, Peoples R China.
    Huang, X. T.
    Shandong Univ, Jinan 250100, Shandong, Peoples R China.
    Huang, X. Z.
    Nanjing Univ, Nanjing 210093, Jiangsu, Peoples R China.
    Huang, Z. L.
    Liaoning Univ, Shenyang 110036, Liaoning, Peoples R China.
    Hussain, T.
    Univ Punjab, Lahore 54590, Pakistan.
    Andersson, Walter Ikegami
    Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Fysiska sektionen, Institutionen för fysik och astronomi, Kärnfysik.
    Ji, Q.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Ji, Q. P.
    Henan Normal Univ, Xinxiang 453007, Peoples R China.
    Ji, X. B.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China;Inst High Energy Phys, Beijing 100049, Peoples R China.
    Ji, X. L.
    State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;Inst High Energy Phys, Beijing 100049, Peoples R China.
    Jiang, X. S.
    State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;Inst High Energy Phys, Beijing 100049, Peoples R China.
    Jiang, X. Y.
    Nankai Univ, Tianjin 300071, Peoples R China.
    Jiao, J. B.
    Shandong Univ, Jinan 250100, Shandong, Peoples R China.
    Jiao, Z.
    Huangshan Coll, Huangshan 245000, Peoples R China.
    Jin, D. P.
    State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;Inst High Energy Phys, Beijing 100049, Peoples R China.
    Jin, S.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China;Inst High Energy Phys, Beijing 100049, Peoples R China.
    Jin, Y.
    Univ Jinan, Jinan 250022, Shandong, Peoples R China.
    Johansson, Tord
    Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Fysiska sektionen, Institutionen för fysik och astronomi, Kärnfysik.
    Julin, A.
    Univ Minnesota, Minneapolis, MN 55455 USA.
    Kalantar-Nayestanaki, N.
    Univ Groningen, KVI CART, NL-9747 AA Groningen, Netherlands.
    Kang, X. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Kang, X. S.
    Nankai Univ, Tianjin 300071, Peoples R China.
    Kavatsyuk, M.
    Univ Groningen, KVI CART, NL-9747 AA Groningen, Netherlands.
    Ke, B. C.
    Carnegie Mellon Univ, Pittsburgh, PA 15213 USA.
    Khan, T.
    State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.
    Khoukaz, A.
    Univ Munster, Wilhelm Klemm Str 9, D-48149 Munster, Germany.
    Kiese, P.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 D- Mainz, Germany.
    Kliemt, R.
    GSI Helmholtzctr Heavy Ion Res GmbH, D-64291 Darmstadt, Germany.
    Koch, L.
    Justus Liebig Univ Giessen, Phys Inst 2, Heinrich Buff Ring 16, D-35392 Giessen, Germany.
    Kolcu, O. B.
    Istanbul Bilgi Univ, TR-34060 Istanbul, Turkey;Istanbul Arel Univ, TR-34295 Istanbul, Turkey.
    Kopf, B.
    Bochum Ruhr Univ, D-44780 Bochum, Germany.
    Kornicer, M.
    Univ Hawaii, Honolulu, HI 96822 USA.
    Kuemmel, M.
    Bochum Ruhr Univ, D-44780 Bochum, Germany.
    Kuhlmann, M.
    Bochum Ruhr Univ, D-44780 Bochum, Germany.
    Kupsc, Andrzej
    Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Fysiska sektionen, Institutionen för fysik och astronomi, Kärnfysik.
    Kuehn, W.
    Justus Liebig Univ Giessen, Phys Inst 2, Heinrich Buff Ring 16, D-35392 Giessen, Germany.
    Lange, J. S.
    Justus Liebig Univ Giessen, Phys Inst 2, Heinrich Buff Ring 16, D-35392 Giessen, Germany.
    Lara, M.
    Indiana Univ, Bloomington, IN 47405 USA.
    Larin, P.
    Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 D- Mainz, Germany.
    Lavezzi, L.
    Ist Nazl Fis Nucl, I-10125 Turin, Italy.
    Leithoff, H.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 D- Mainz, Germany.
    Leng, C.
    Ist Nazl Fis Nucl, I-10125 Turin, Italy.
    Li, Cui
    Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Fysiska sektionen, Institutionen för fysik och astronomi, Kärnfysik.
    Li, Cheng
    State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.
    Li, D. M.
    Zhengzhou Univ, Zhengzhou 450001, Henan, Peoples R China.
    Li, F.
    State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;Inst High Energy Phys, Beijing 100049, Peoples R China.
    Li, F. Y.
    Peking Univ, Beijing 100871, Peoples R China.
    Li, G.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Li, H. B.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China;Inst High Energy Phys, Beijing 100049, Peoples R China.
    Li, H. J.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Li, J. C.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Li, Jin
    Seoul Natl Univ, Seoul 151747, South Korea.
    Li, K.
    Hangzhou Normal Univ, Hangzhou 310036, Zhejiang, Peoples R China;Shandong Univ, Jinan 250100, Shandong, Peoples R China.
    Li, K. J.
    Sun Yat Sen Univ, Guangzhou 510275, Guangdong, Peoples R China.
    Li, Lei
    Beijing Inst Petrochem Technol, Beijing 102617, Peoples R China.
    Li, P. L.
    State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.
    Li, P. R.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China;China Ctr Adv Sci & Technol, Beijing 100190, Peoples R China.
    Li, Q. Y.
    Shandong Univ, Jinan 250100, Shandong, Peoples R China.
    Li, T.
    Shandong Univ, Jinan 250100, Shandong, Peoples R China.
    Li, W. D.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China;Inst High Energy Phys, Beijing 100049, Peoples R China.
    Li, W. G.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Li, X. L.
    Shandong Univ, Jinan 250100, Shandong, Peoples R China.
    Li, X. N.
    State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;Inst High Energy Phys, Beijing 100049, Peoples R China.
    Li, X. Q.
    Nankai Univ, Tianjin 300071, Peoples R China.
    Li, Z. B.
    Sun Yat Sen Univ, Guangzhou 510275, Guangdong, Peoples R China.
    Liang, H.
    State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.
    Liang, Y. F.
    Sichuan Univ, Chengdu 610064, Sichuan, Peoples R China.
    Liang, Y. T.
    Justus Liebig Univ Giessen, Phys Inst 2, Heinrich Buff Ring 16, D-35392 Giessen, Germany.
    Liao, G. R.
    Guangxi Normal Univ, Guilin 541004, Peoples R China.
    Lin, D. X.
    Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 D- Mainz, Germany.
    Liu, B.
    Inst Nucl & Particle Phys, Shanghai Key Lab Particle Phys & Cosmol, Minist Educ, Key Lab Particle Phys Astrophys & Cosmol, Shanghai 200240, Peoples R China;Shanghai Jiao Tong Univ, Shanghai 200240, Peoples R China.
    Liu, B. J.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Liu, C. X.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Liu, D.
    State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.
    Liu, F. H.
    Shanxi Univ, Taiyuan 030006, Shanxi, Peoples R China.
    Liu, Fang
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Liu, Feng
    Cent China Normal Univ, Wuhan 430079, Hubei, Peoples R China.
    Liu, H. B.
    Guangxi Univ, Nanning 530004, Peoples R China.
    Liu, H. H.
    Henan Univ Sci & Technol, Luoyang 471003, Peoples R China;Inst High Energy Phys, Beijing 100049, Peoples R China.
    Liu, H. M.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China;Inst High Energy Phys, Beijing 100049, Peoples R China.
    Liu, J. B.
    State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.
    Liu, J. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Liu, K.
    Tsinghua Univ, Beijing 100084, Peoples R China.
    Liu, K. Y.
    Liaoning Univ, Shenyang 110036, Liaoning, Peoples R China.
    Liu, Ke
    Cent China Normal Univ, Wuhan 430079, Hubei, Peoples R China.
    Liu, L. D.
    Peking Univ, Beijing 100871, Peoples R China.
    Liu, P. L.
    State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;Inst High Energy Phys, Beijing 100049, Peoples R China.
    Liu, Q.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Liu, S. B.
    State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.
    Liu, X.
    Lanzhou Univ, Lanzhou 730000, Gansu, Peoples R China.
    Liu, Y. B.
    Nankai Univ, Tianjin 300071, Peoples R China.
    Liu, Z. A.
    State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;Inst High Energy Phys, Beijing 100049, Peoples R China.
    Liu, Zhiqing
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 D- Mainz, Germany.
    Long, Y. F.
    Peking Univ, Beijing 100871, Peoples R China.
    Lou, X. C.
    State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;Inst High Energy Phys, Beijing 100049, Peoples R China.
    Lu, H. J.
    Huangshan Coll, Huangshan 245000, Peoples R China.
    Lu, J. G.
    State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;Inst High Energy Phys, Beijing 100049, Peoples R China.
    Lu, Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Lu, Y. P.
    State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;Inst High Energy Phys, Beijing 100049, Peoples R China.
    Luo, C. L.
    Nanjing Normal Univ, Nanjing 210023, Jiangsu, Peoples R China.
    Luo, M. X.
    Zhejiang Univ, Hangzhou 310027, Zhejiang, Peoples R China.
    Luo, X. L.
    State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;Inst High Energy Phys, Beijing 100049, Peoples R China.
    Lyu, X. R.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Ma, F. C.
    Liaoning Univ, Shenyang 110036, Liaoning, Peoples R China.
    Ma, H. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Ma, L. L.
    Shandong Univ, Jinan 250100, Shandong, Peoples R China.
    Ma, M. M.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Ma, Q. M.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Ma, T.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Ma, X. N.
    Nankai Univ, Tianjin 300071, Peoples R China.
    Ma, X. Y.
    State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;Inst High Energy Phys, Beijing 100049, Peoples R China.
    Ma, Y. M.
    Shandong Univ, Jinan 250100, Shandong, Peoples R China.
    Maas, F. E.
    Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 D- Mainz, Germany.
    Maggiora, M.
    Ist Nazl Fis Nucl, I-10125 Turin, Italy;Univ Turin, I-10125 Turin, Italy.
    Malik, Q. A.
    Univ Punjab, Lahore 54590, Pakistan.
    Mao, Y. J.
    Peking Univ, Beijing 100871, Peoples R China.
    Mao, Z. P.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Marcello, S.
    Ist Nazl Fis Nucl, I-10125 Turin, Italy;Univ Turin, I-10125 Turin, Italy.
    Meng, Z. X.
    Univ Jinan, Jinan 250022, Shandong, Peoples R China.
    Messchendorp, J. G.
    Univ Groningen, KVI CART, NL-9747 AA Groningen, Netherlands.
    Mezzadri, G.
    Univ Ferrara, I-44122 Ferrara, Italy.
    Min, J.
    State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;Inst High Energy Phys, Beijing 100049, Peoples R China.
    Min, T. J.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Mitchell, R. E.
    Indiana Univ, Bloomington, IN 47405 USA.
    Mo, X. H.
    State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;Inst High Energy Phys, Beijing 100049, Peoples R China.
    Mo, Y. J.
    Cent China Normal Univ, Wuhan 430079, Hubei, Peoples R China.
    Morales, C. Morales
    Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 D- Mainz, Germany.
    Morello, G.
    Ist Nazl Fis Nucl, Lab Nazl Frascati, I-00044 Frascati, Italy.
    Muchnoi, N. Yu.
    GI Budker Inst Nucl Phys, SB RAS, BINP, Novosibirsk 630090, Russia;Novosibirsk State Univ, Novosibirsk 630090, Russia.
    Muramatsu, H.
    Univ Minnesota, Minneapolis, MN 55455 USA.
    Mustafa, A.
    Bochum Ruhr Univ, D-44780 Bochum, Germany.
    Nefedov, Y.
    Joint Inst Nucl Res, Moscow 141980, Russia.
    Nerling, F.
    GSI Helmholtzctr Heavy Ion Res GmbH, D-64291 Darmstadt, Germany.
    Nikolaev, I. B.
    GI Budker Inst Nucl Phys, SB RAS, BINP, Novosibirsk 630090, Russia;Novosibirsk State Univ, Novosibirsk 630090, Russia.
    Ning, Z.
    State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;Inst High Energy Phys, Beijing 100049, Peoples R China.
    Nisar, S.
    COMSATS Inst Informat Technol, Def Rd,Raiwind Rd, Lahore 54000, Pakistan.
    Niu, S. L.
    State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;Inst High Energy Phys, Beijing 100049, Peoples R China.
    Niu, X. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Olsen, S. L.
    Seoul Natl Univ, Seoul 151747, South Korea.
    Ouyang, Q.
    State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;Inst High Energy Phys, Beijing 100049, Peoples R China.
    Pacetti, S.
    Univ Perugia, I-06100 Perugia, Italy;Ist Nazl Fis Nucl, I-06100 Perugia, Italy.
    Pan, Y.
    State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.
    Papenbrock, Michael
    Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Fysiska sektionen, Institutionen för fysik och astronomi, Kärnfysik.
    Patteri, P.
    Ist Nazl Fis Nucl, Lab Nazl Frascati, I-00044 Frascati, Italy.
    Pelizaeus, M.
    Bochum Ruhr Univ, D-44780 Bochum, Germany.
    Pellegrino, J.
    Ist Nazl Fis Nucl, I-10125 Turin, Italy;Univ Turin, I-10125 Turin, Italy.
    Peng, H. P.
    State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.
    Peters, K.
    GSI Helmholtzctr Heavy Ion Res GmbH, D-64291 Darmstadt, Germany;Goethe Univ Frankfurt, D-60323 Frankfurt, Germany.
    Pettersson, Joachim
    Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Fysiska sektionen, Institutionen för fysik och astronomi, Kärnfysik.
    Ping, J. L.
    Nanjing Normal Univ, Nanjing 210023, Jiangsu, Peoples R China.
    Ping, R. G.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China;Inst High Energy Phys, Beijing 100049, Peoples R China.
    Pitka, A.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 D- Mainz, Germany.
    Poling, R.
    Univ Minnesota, Minneapolis, MN 55455 USA.
    Prasad, V.
    State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.
    Qi, H. R.
    Beihang Univ, Beijing 100191, Peoples R China.
    Qi, M.
    Nanjing Univ, Nanjing 210093, Jiangsu, Peoples R China.
    Qian, S.
    State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;Inst High Energy Phys, Beijing 100049, Peoples R China.
    Qiao, C. F.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Qin, N.
    Wuhan Univ, Wuhan 430072, Hubei, Peoples R China.
    Qin, X. S.
    Bochum Ruhr Univ, D-44780 Bochum, Germany.
    Qin, Z. H.
    State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;Inst High Energy Phys, Beijing 100049, Peoples R China.
    Qiu, J. F.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Rashid, K. H.
    Univ Punjab, Lahore 54590, Pakistan;Govt Coll Women Univ, Sialkot 51310, Punjab, Pakistan.
    Redmer, C. F.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 D- Mainz, Germany.
    Richter, M.
    Bochum Ruhr Univ, D-44780 Bochum, Germany.
    Ripka, M.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 D- Mainz, Germany.
    Rolo, M.
    Ist Nazl Fis Nucl, I-10125 Turin, Italy.
    Rong, G.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China;Inst High Energy Phys, Beijing 100049, Peoples R China.
    Rosner, Ch.
    Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 D- Mainz, Germany.
    Sarantsev, A.
    Joint Inst Nucl Res, Moscow 141980, Russia;NRC, PNPI, Kurchatov Inst, Gatchina 188300, Russia.
    Savrie, M.
    Univ Ferrara, I-44122 Ferrara, Italy.
    Schnier, C.
    Bochum Ruhr Univ, D-44780 Bochum, Germany.
    Schönning, Karin
    Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Fysiska sektionen, Institutionen för fysik och astronomi, Kärnfysik.
    Shan, W.
    Peking Univ, Beijing 100871, Peoples R China.
    Shao, M.
    State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.
    Shen, C. P.
    Beihang Univ, Beijing 100191, Peoples R China.
    Shen, P. X.
    Nankai Univ, Tianjin 300071, Peoples R China.
    Shen, X. Y.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China;Inst High Energy Phys, Beijing 100049, Peoples R China.
    Sheng, H. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Song, J. J.
    Shandong Univ, Jinan 250100, Shandong, Peoples R China.
    Song, W. M.
    Shandong Univ, Jinan 250100, Shandong, Peoples R China.
    Song, X. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Sosio, S.
    Ist Nazl Fis Nucl, I-10125 Turin, Italy;Univ Turin, I-10125 Turin, Italy.
    Sowa, C.
    Bochum Ruhr Univ, D-44780 Bochum, Germany.
    Spataro, S.
    Ist Nazl Fis Nucl, I-10125 Turin, Italy;Univ Turin, I-10125 Turin, Italy.
    Sun, G. X.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Sun, J. F.
    Henan Normal Univ, Xinxiang 453007, Peoples R China.
    Sun, L.
    Wuhan Univ, Wuhan 430072, Hubei, Peoples R China.
    Sun, S. S.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China;Inst High Energy Phys, Beijing 100049, Peoples R China.
    Sun, X. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Sun, Y. J.
    State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.
    Sun, Y. K.
    State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.
    Sun, Y. Z.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Sun, Z. J.
    State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;Inst High Energy Phys, Beijing 100049, Peoples R China.
    Sun, Z. T.
    Indiana Univ, Bloomington, IN 47405 USA.
    Tang, C. J.
    Sichuan Univ, Chengdu 610064, Sichuan, Peoples R China.
    Tang, G. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Tang, X.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Tapan, I.
    Uludag Univ, TR-16059 Bursa, Turkey.
    Tiemens, M.
    Univ Groningen, KVI CART, NL-9747 AA Groningen, Netherlands.
    Tsednee, B. T.
    Inst Phys & Technol, Peace Ave 54B, Ulaanbaatar 13330, Mongol Peo Rep.
    Uman, I.
    Near East Univ, North Cyprus 10, Mersin, Turkey.
    Varner, G. S.
    Univ Hawaii, Honolulu, HI 96822 USA.
    Wang, B.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Wang, B. L.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Wang, D.
    Peking Univ, Beijing 100871, Peoples R China.
    Wang, D. Y.
    Peking Univ, Beijing 100871, Peoples R China.
    Wang, Dan
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Wang, K.
    State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;Inst High Energy Phys, Beijing 100049, Peoples R China.
    Wang, L. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Wang, L. S.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Wang, M.
    Shandong Univ, Jinan 250100, Shandong, Peoples R China.
    Wang, P.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Wang, P. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Wang, W. P.
    State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.
    Wang, X. F.
    Tsinghua Univ, Beijing 100084, Peoples R China.
    Wang, Y.
    Soochow Univ, Suzhou 215006, Peoples R China.
    Wang, Y. D.
    Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 D- Mainz, Germany.
    Wang, Y. F.
    State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;Inst High Energy Phys, Beijing 100049, Peoples R China.
    Wang, Y. Q.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 D- Mainz, Germany.
    Wang, Z.
    State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;Inst High Energy Phys, Beijing 100049, Peoples R China.
    Wang, Z. G.
    State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;Inst High Energy Phys, Beijing 100049, Peoples R China.
    Wang, Z. H.
    State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.
    Wang, Z. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Weber, T.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 D- Mainz, Germany.
    Wei, D. H.
    Guangxi Normal Univ, Guilin 541004, Peoples R China.
    Wei, J. H.
    Nankai Univ, Tianjin 300071, Peoples R China.
    Weidenkaff, P.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 D- Mainz, Germany.
    Wen, S. P.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Wiedner, U.
    Bochum Ruhr Univ, D-44780 Bochum, Germany.
    Wolke, Magnus
    Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Fysiska sektionen, Institutionen för fysik och astronomi, Kärnfysik.
    Wu, L. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Wu, L. J.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Wu, Z.
    State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;Inst High Energy Phys, Beijing 100049, Peoples R China.
    Xia, L.
    State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.
    Xia, Y.
    Hunan Univ, Changsha 410082, Hunan, Peoples R China.
    Xiao, D.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Xiao, H.
    Univ South China, Hengyang 421001, Peoples R China.
    Xiao, Y. J.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Xiao, Z. J.
    Nanjing Normal Univ, Nanjing 210023, Jiangsu, Peoples R China.
    Xie, X. H.
    Sun Yat Sen Univ, Guangzhou 510275, Guangdong, Peoples R China.
    Xie, Y. G.
    State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;Inst High Energy Phys, Beijing 100049, Peoples R China.
    Xie, Y. H.
    Cent China Normal Univ, Wuhan 430079, Hubei, Peoples R China.
    Xiong, X. A.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Xiu, Q. L.
    State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;Inst High Energy Phys, Beijing 100049, Peoples R China.
    Xu, G. F.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Xu, J. J.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Xu, L.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Xu, Q. J.
    Hangzhou Normal Univ, Hangzhou 310036, Zhejiang, Peoples R China.
    Xu, Q. N.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Xu, X. P.
    Soochow Univ, Suzhou 215006, Peoples R China.
    Yan, L.
    Ist Nazl Fis Nucl, I-10125 Turin, Italy;Univ Turin, I-10125 Turin, Italy.
    Yan, W. B.
    State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.
    Yan, W. C.
    Beihang Univ, Beijing 100191, Peoples R China.
    Yan, Y. H.
    Hunan Univ, Changsha 410082, Hunan, Peoples R China.
    Yang, H. J.
    Inst Nucl & Particle Phys, Shanghai Key Lab Particle Phys & Cosmol, Minist Educ, Key Lab Particle Phys Astrophys & Cosmol, Shanghai 200240, Peoples R China;Shanghai Jiao Tong Univ, Shanghai 200240, Peoples R China.
    Yang, H. X.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Yang, L.
    Wuhan Univ, Wuhan 430072, Hubei, Peoples R China.
    Yang, Y. H.
    Nanjing Univ, Nanjing 210093, Jiangsu, Peoples R China.
    Yang, Y. X.
    Guangxi Normal Univ, Guilin 541004, Peoples R China.
    Ye, M.
    State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;Inst High Energy Phys, Beijing 100049, Peoples R China.
    Ye, M. H.
    China Ctr Adv Sci & Technol, Beijing 100190, Peoples R China.
    Yin, J. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    You, Z. Y.
    Sun Yat Sen Univ, Guangzhou 510275, Guangdong, Peoples R China.
    Yu, B. X.
    State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;Inst High Energy Phys, Beijing 100049, Peoples R China.
    Yu, C. X.
    Nankai Univ, Tianjin 300071, Peoples R China.
    Yu, J. S.
    Lanzhou Univ, Lanzhou 730000, Gansu, Peoples R China.
    Yuan, C. Z.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China;Inst High Energy Phys, Beijing 100049, Peoples R China.
    Yuan, Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Yuncu, A.
    Istanbul Bilgi Univ, TR-34060 Istanbul, Turkey;Bogazici Univ, TR-34342 Istanbul, Turkey.
    Zafar, A. A.
    Univ Punjab, Lahore 54590, Pakistan.
    Zeng, Y.
    Hunan Univ, Changsha 410082, Hunan, Peoples R China.
    Zeng, Z.
    State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.
    Zhang, B. X.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Zhang, B. Y.
    State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;Inst High Energy Phys, Beijing 100049, Peoples R China.
    Zhang, C. C.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Zhang, D. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Zhang, H. H.
    Sun Yat Sen Univ, Guangzhou 510275, Guangdong, Peoples R China.
    Zhang, H. Y.
    State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;Inst High Energy Phys, Beijing 100049, Peoples R China.
    Zhang, J.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Zhang, J. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Zhang, J. Q.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Zhang, J. W.
    State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;Inst High Energy Phys, Beijing 100049, Peoples R China.
    Zhang, J. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Zhang, J. Z.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China;Inst High Energy Phys, Beijing 100049, Peoples R China.
    Zhang, K.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Zhang, L.
    Tsinghua Univ, Beijing 100084, Peoples R China.
    Zhang, S. Q.
    Nankai Univ, Tianjin 300071, Peoples R China.
    Zhang, X. Y.
    Shandong Univ, Jinan 250100, Shandong, Peoples R China.
    Zhang, Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Zhang, Y. H.
    State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;Inst High Energy Phys, Beijing 100049, Peoples R China.
    Zhang, Y. T.
    State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.
    Zhang, Yu
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Zhang, Z. H.
    Cent China Normal Univ, Wuhan 430079, Hubei, Peoples R China.
    Zhang, Z. P.
    Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Zhang, Z. Y.
    Wuhan Univ, Wuhan 430072, Hubei, Peoples R China.
    Zhao, G.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Zhao, J. W.
    State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;Inst High Energy Phys, Beijing 100049, Peoples R China.
    Zhao, J. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Zhao, J. Z.
    State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;Inst High Energy Phys, Beijing 100049, Peoples R China.
    Zhao, Lei
    State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.
    Zhao, Ling
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Zhao, M. G.
    Nankai Univ, Tianjin 300071, Peoples R China.
    Zhao, Q.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Zhao, S. J.
    Zhengzhou Univ, Zhengzhou 450001, Henan, Peoples R China.
    Zhao, T. C.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Zhao, Y. B.
    State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;Inst High Energy Phys, Beijing 100049, Peoples R China.
    Zhao, Z. G.
    State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.
    Zhemchugov, A.
    Joint Inst Nucl Res, Moscow 141980, Russia;Moscow Inst Phys & Technol, Moscow 141700, Russia.
    Zheng, B.
    Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 D- Mainz, Germany;Univ South China, Hengyang 421001, Peoples R China.
    Zheng, J. P.
    State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;Inst High Energy Phys, Beijing 100049, Peoples R China.
    Zheng, W. J.
    Shandong Univ, Jinan 250100, Shandong, Peoples R China.
    Zheng, Y. H.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Zhong, B.
    Nanjing Normal Univ, Nanjing 210023, Jiangsu, Peoples R China.
    Zhou, L.
    State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;Inst High Energy Phys, Beijing 100049, Peoples R China.
    Zhou, X.
    Wuhan Univ, Wuhan 430072, Hubei, Peoples R China.
    Zhou, X. K.
    State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.
    Zhou, X. R.
    State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.
    Zhou, X. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Zhu, J.
    Sun Yat Sen Univ, Guangzhou 510275, Guangdong, Peoples R China.
    Zhu, K.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Zhu, K. J.
    State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;Inst High Energy Phys, Beijing 100049, Peoples R China.
    Zhu, S.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Zhu, S. H.
    Univ Sci & Technol Liaoning, Anshan 114051, Peoples R China.
    Zhu, X. L.
    Tsinghua Univ, Beijing 100084, Peoples R China.
    Zhu, Y. C.
    State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.
    Zhu, Y. S.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China;Inst High Energy Phys, Beijing 100049, Peoples R China.
    Zhu, Z. A.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China;Inst High Energy Phys, Beijing 100049, Peoples R China.
    Zhuang, J.
    State Key Lab Particle Detect & Elect, Hefei 230026, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;Inst High Energy Phys, Beijing 100049, Peoples R China.
    Zou, B. S.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Zou, J. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Observation of a(0)(0)(980)-f(0)(980) Mixing2018Inngår i: Physical Review Letters, ISSN 0031-9007, E-ISSN 1079-7114, Vol. 121, nr 2, artikkel-id 022001Artikkel i tidsskrift (Fagfellevurdert)
    Abstract [en]

    We report the first observation of a(0)(0)(980)-f(0)(980) mixing in the decays of J/psi -> phi f(0)(980) -> phi a(0)(0)(980) -> phi eta pi(0) and chi(c1) -> a(0)(0)(980)pi(0) -> f(0)(980)pi(0)->pi(+)pi(-)pi(0), using data samples of 1.31 x 10(9) J/psi events and 4.48 x 10(8) psi (3686) events accumulated with the BESIII detector. The signals of f(0)(980) -> a(0)(0)(980) and a(0)(0)(980) -> f(0)(980) mixing are observed at levels of statistical significance of 7.4 sigma and 5.5 sigma, respectively. The corresponding branching fractions and mixing intensities are measured and the constraint regions on the coupling constants, g(a0K+K-) and g(f0K+K-), are estimated. The results improve the understanding of the nature of a(0)(0)(980) and f(0)(980).

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  • 38.
    Ablikim, M.
    et al.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Achasov, M. N.
    RAS, SB, BINP, GI Budker Inst Nucl Phys, Novosibirsk 630090, Russia;Novosibirsk State Univ, Novosibirsk 630090, Russia.
    Ahmed, S.
    Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany.
    Albrecht, M.
    Bochum Ruhr Univ, D-44780 Bochum, Germany.
    Alekseev, M.
    Univ Turin, I-10125 Turin, Italy;INFN, I-10125 Turin, Italy.
    Amoroso, A.
    Univ Turin, I-10125 Turin, Italy;INFN, I-10125 Turin, Italy.
    An, F. F.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    An, Q.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Bai, J. Z.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Bai, Y.
    Southeast Univ, Nanjing 211100, Jiangsu, Peoples R China.
    Bakina, O.
    Joint Inst Nucl Res, Dubna 141980, Moscow Region, Russia.
    Ferroli, R. Baldini
    INFN, Lab Nazl Frascati, I-00044 Frascati, Italy.
    Ban, Y.
    Peking Univ, Beijing 100871, Peoples R China.
    Bennett, D. W.
    Indiana Univ, Bloomington, IN 47405 USA.
    Bennett, J. V.
    Carnegie Mellon Univ, Pittsburgh, PA 15213 USA.
    Berger, N.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany.
    Bertani, M.
    INFN, Lab Nazl Frascati, I-00044 Frascati, Italy.
    Bettoni, D.
    INFN, Sez Ferrara, I-44122 Ferrara, Italy.
    Bianchi, F.
    Univ Turin, I-10125 Turin, Italy;INFN, I-10125 Turin, Italy.
    Boger, E.
    Joint Inst Nucl Res, Dubna 141980, Moscow Region, Russia;Moscow Inst Phys & Technol, Moscow 141700, Russia.
    Boyko, I.
    Joint Inst Nucl Res, Dubna 141980, Moscow Region, Russia.
    Briere, R. A.
    Carnegie Mellon Univ, Pittsburgh, PA 15213 USA.
    Cai, H.
    Wuhan Univ, Wuhan 430072, Hubei, Peoples R China.
    Cai, X.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.
    Cakir, O.
    Ankara Univ, TR-06100 Ankara, Turkey.
    Calcaterra, A.
    INFN, Lab Nazl Frascati, I-00044 Frascati, Italy.
    Cao, G. F.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Cetin, S. A.
    Istanbul Bilgi Univ, TR-34060 Istanbul, Turkey.
    Chai, J.
    INFN, I-10125 Turin, Italy.
    Chang, J. F.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.
    Chelkov, G.
    Joint Inst Nucl Res, Dubna 141980, Moscow Region, Russia;Moscow Inst Phys & Technol, Moscow 141700, Russia;Tomsk State Univ, Funct Elect Lab, Tomsk 634050, Russia.
    Chen, G.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Chen, H. S.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Chen, J. C.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Chen, M. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.
    Chen, P. L.
    Univ South China, Hengyang 421001, Peoples R China.
    Chen, S. J.
    Nanjing Univ, Nanjing 210093, Jiangsu, Peoples R China.
    Chen, X. R.
    Justus Liebig Univ Giessen, Phys Inst 2, D-35392 Giessen, Germany.
    Chen, Y. B.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.
    Chu, X. K.
    Peking Univ, Beijing 100871, Peoples R China.
    Cibinetto, G.
    INFN, Sez Ferrara, I-44122 Ferrara, Italy.
    Cossio, F.
    INFN, I-10125 Turin, Italy.
    Dai, H. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.
    Dai, J. P.
    Shanghai Jiao Tong Univ, Shanghai 200240, Peoples R China;Minist Educ, Inst Nucl & Particle Phys, Shanghai Key Lab Particle Phys & Cosmol, Key Lab Particle Phys Astrophys & Cosmol, Shanghai 200240, Peoples R China.
    Dbeyssi, A.
    Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany.
    Dedovich, D.
    Joint Inst Nucl Res, Dubna 141980, Moscow Region, Russia.
    Deng, Z. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Denig, A.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany.
    Denysenko, I.
    Joint Inst Nucl Res, Dubna 141980, Moscow Region, Russia.
    Destefanis, M.
    Univ Turin, I-10125 Turin, Italy;INFN, I-10125 Turin, Italy.
    De Mori, F.
    Univ Turin, I-10125 Turin, Italy;INFN, I-10125 Turin, Italy.
    Ding, Y.
    Liaoning Univ, Shenyang 110036, Liaoning, Peoples R China.
    Dong, C.
    Nankai Univ, Tianjin 300071, Peoples R China.
    Dong, J.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.
    Dong, L. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Dong, M. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Dou, Z. L.
    Nanjing Univ, Nanjing 210093, Jiangsu, Peoples R China.
    Du, S. X.
    Zhengzhou Univ, Zhengzhou 450001, Henan, Peoples R China.
    Duan, P. F.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Fang, J.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.
    Fang, S. S.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Fang, Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Farinelli, R.
    INFN, Sez Ferrara, I-44122 Ferrara, Italy;Univ Ferrara, I-44122 Ferrara, Italy.
    Fava, L.
    Univ Piemonte Orientale, I-15121 Alessandria, Italy;INFN, I-10125 Turin, Italy.
    Fegan, S.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany.
    Feldbauer, F.
    Bochum Ruhr Univ, D-44780 Bochum, Germany.
    Felici, G.
    INFN, Lab Nazl Frascati, I-00044 Frascati, Italy.
    Feng, C. Q.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Fioravanti, E.
    INFN, Sez Ferrara, I-44122 Ferrara, Italy.
    Fritsch, M.
    Bochum Ruhr Univ, D-44780 Bochum, Germany.
    Fu, C. D.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Gao, Q.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Gao, X. L.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Gao, Y.
    Tsinghua Univ, Beijing 100084, Peoples R China.
    Gao, Y. G.
    Cent China Normal Univ, Wuhan 430079, Hubei, Peoples R China.
    Gao, Z.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Garillon, B.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany.
    Garzia, I.
    INFN, Sez Ferrara, I-44122 Ferrara, Italy.
    Goetzen, K.
    GSI Helmholtzctr Heavy Ion Res GmbH, D-64291 Darmstadt, Germany.
    Gong, L.
    Nankai Univ, Tianjin 300071, Peoples R China.
    Gong, W. X.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.
    Gradl, W.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany.
    Greco, M.
    Univ Turin, I-10125 Turin, Italy;INFN, I-10125 Turin, Italy.
    Gu, M. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.
    Gu, Y. T.
    Guangxi Univ, Nanning 530004, Peoples R China;Bogazici Univ, TR-34342 Istanbul, Turkey.
    Guo, A. Q.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Guo, R. P.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Guo, Y. P.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany.
    Haddadi, Z.
    Univ Groningen, KVI CART, NL-9747 AA Groningen, Netherlands.
    Han, S.
    Wuhan Univ, Wuhan 430072, Hubei, Peoples R China.
    Hao, X. Q.
    Henan Normal Univ, Xinxiang 453007, Peoples R China.
    Harris, F. A.
    Univ Hawaii, Honolulu, HI 96822 USA.
    He, K. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    He, X. Q.
    Univ Sci & Technol Liaoning, Anshan 114051, Peoples R China.
    Heinsius, F. H.
    Bochum Ruhr Univ, D-44780 Bochum, Germany.
    Held, T.
    Bochum Ruhr Univ, D-44780 Bochum, Germany.
    Heng, Y. K.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Holtmann, T.
    Bochum Ruhr Univ, D-44780 Bochum, Germany.
    Hou, Z. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Hu, H. M.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Hu, J. F.
    Shanghai Jiao Tong Univ, Shanghai 200240, Peoples R China;Minist Educ, Inst Nucl & Particle Phys, Shanghai Key Lab Particle Phys & Cosmol, Key Lab Particle Phys Astrophys & Cosmol, Shanghai 200240, Peoples R China.
    Hu, T.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Hu, Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Huang, G. S.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Huang, J. S.
    Henan Normal Univ, Xinxiang 453007, Peoples R China.
    Huang, X. T.
    Shandong Univ, Jinan 250100, Shandong, Peoples R China.
    Huang, X. Z.
    Nanjing Univ, Nanjing 210093, Jiangsu, Peoples R China.
    Huang, Z. L.
    Liaoning Univ, Shenyang 110036, Liaoning, Peoples R China.
    Hussain, T.
    Univ Punjab, Lahore 54590, Pakistan.
    Andersson, Walter Ikegami
    Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Fysiska sektionen, Institutionen för fysik och astronomi, Kärnfysik.
    Ji, Q.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Ji, Q. P.
    Henan Normal Univ, Xinxiang 453007, Peoples R China.
    Ji, X. B.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Ji, X. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.
    Jiang, X. S.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Jiang, X. Y.
    Nankai Univ, Tianjin 300071, Peoples R China.
    Jiao, J. B.
    Shandong Univ, Jinan 250100, Shandong, Peoples R China.
    Jiao, Z.
    Huangshan Coll, Huangshan 245000, Peoples R China.
    Jin, D. P.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Jin, S.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Jin, Y.
    Univ Jinan, Jinan 250022, Shandong, Peoples R China.
    Johansson, Tord
    Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Fysiska sektionen, Institutionen för fysik och astronomi, Kärnfysik.
    Julin, A.
    Univ Minnesota, Minneapolis, MN 55455 USA.
    Kalantar-Nayestanaki, N.
    Univ Groningen, KVI CART, NL-9747 AA Groningen, Netherlands.
    Kang, X. S.
    Nankai Univ, Tianjin 300071, Peoples R China.
    Kavatsyuk, M.
    Univ Groningen, KVI CART, NL-9747 AA Groningen, Netherlands.
    Ke, B. C.
    Carnegie Mellon Univ, Pittsburgh, PA 15213 USA.
    Khan, T.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Khoukaz, A.
    Univ Munster, Wilhelm Klemm Str 9, D-48149 Munster, Germany.
    Kiese, P.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany.
    Kliemt, R.
    GSI Helmholtzctr Heavy Ion Res GmbH, D-64291 Darmstadt, Germany.
    Koch, L.
    Justus Liebig Univ Giessen, Phys Inst 2, D-35392 Giessen, Germany.
    Kolcu, O. B.
    Istanbul Bilgi Univ, TR-34060 Istanbul, Turkey;Istanbul Arel Univ, TR-64295 Istanbul, Turkey.
    Kopf, B.
    Bochum Ruhr Univ, D-44780 Bochum, Germany.
    Kornicer, M.
    Univ Hawaii, Honolulu, HI 96822 USA.
    Kuemmel, M.
    Bochum Ruhr Univ, D-44780 Bochum, Germany.
    Kuessner, M.
    Bochum Ruhr Univ, D-44780 Bochum, Germany.
    Kuhlmann, M.
    Bochum Ruhr Univ, D-44780 Bochum, Germany.
    Kupsc, Andrzej
    Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Fysiska sektionen, Institutionen för fysik och astronomi, Kärnfysik.
    Kuhn, W.
    Justus Liebig Univ Giessen, Phys Inst 2, D-35392 Giessen, Germany.
    Lange, J. S.
    Justus Liebig Univ Giessen, Phys Inst 2, D-35392 Giessen, Germany.
    Lara, M.
    Indiana Univ, Bloomington, IN 47405 USA.
    Larin, P.
    Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany.
    Lavezzi, L.
    INFN, I-10125 Turin, Italy.
    Leithoff, H.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany.
    Leng, C.
    INFN, I-10125 Turin, Italy.
    Li, Cui
    Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Fysiska sektionen, Institutionen för fysik och astronomi, Kärnfysik.
    Li, Cheng
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Li, D. M.
    Zhengzhou Univ, Zhengzhou 450001, Henan, Peoples R China.
    Li, F.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.
    Li, F. Y.
    Peking Univ, Beijing 100871, Peoples R China.
    Li, G.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Li, H. B.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Li, H. J.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Li, J. C.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Li, Jin
    Seoul Natl Univ, Seoul 151747, South Korea.
    Li, K. J.
    Sun Yat Sen Univ, Guangzhou 510275, Guangdong, Peoples R China.
    Li, Kang
    Hangzhou Normal Univ, Hangzhou 310036, Zhejiang, Peoples R China.
    Li, Ke
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Li, Lei
    Beijing Inst Petrochem Technol, Beijing 102617, Peoples R China.
    Li, P. L.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Li, P. R.
    China Ctr Adv Sci & Technol, Beijing 100190, Peoples R China;Lanzhou Univ, Lanzhou 730000, Gansu, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Li, Q. Y.
    Shandong Univ, Jinan 250100, Shandong, Peoples R China.
    Li, W. D.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Li, W. G.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Li, X. L.
    Shandong Univ, Jinan 250100, Shandong, Peoples R China.
    Li, X. N.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.
    Li, X. Q.
    Nankai Univ, Tianjin 300071, Peoples R China.
    Li, Z. B.
    Sun Yat Sen Univ, Guangzhou 510275, Guangdong, Peoples R China.
    Liang, H.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Liang, Y. F.
    Sichuan Univ, Chengdu 610064, Sichuan, Peoples R China.
    Liang, Y. T.
    Justus Liebig Univ Giessen, Phys Inst 2, D-35392 Giessen, Germany.
    Liao, G. R.
    Guangxi Normal Univ, Guilin 541004, Peoples R China.
    Libby, J.
    Indian Inst Technol Madras, Madras 600036, Tamil Nadu, India.
    Lin, D. X.
    Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany.
    Liu, B.
    Shanghai Jiao Tong Univ, Shanghai 200240, Peoples R China;Minist Educ, Inst Nucl & Particle Phys, Shanghai Key Lab Particle Phys & Cosmol, Key Lab Particle Phys Astrophys & Cosmol, Shanghai 200240, Peoples R China.
    Liu, B. J.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Liu, C. X.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Liu, D.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Liu, F. H.
    Shanxi Univ, Taiyuan 030006, Shanxi, Peoples R China.
    Liu, Fang
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Liu, Feng
    Cent China Normal Univ, Wuhan 430079, Hubei, Peoples R China.
    Liu, H. B.
    Guangxi Univ, Nanning 530004, Peoples R China.
    Liu, H. M.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Liu, Huanhuan
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Liu, Huihui
    Henan Univ Sci & Technol, Luoyang 471003, Peoples R China.
    Liu, J. B.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Liu, J. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Liu, K.
    Tsinghua Univ, Beijing 100084, Peoples R China.
    Liu, K. Y.
    Liaoning Univ, Shenyang 110036, Liaoning, Peoples R China.
    Liu, Ke
    Cent China Normal Univ, Wuhan 430079, Hubei, Peoples R China.
    Liu, L. D.
    Peking Univ, Beijing 100871, Peoples R China.
    Liu, Q.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Liu, S. B.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Liu, X.
    Lanzhou Univ, Lanzhou 730000, Gansu, Peoples R China.
    Liu, Y. B.
    Nankai Univ, Tianjin 300071, Peoples R China.
    Liu, Z. A.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Liu, Zhiqing
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany.
    Long, Y. F.
    Peking Univ, Beijing 100871, Peoples R China.
    Lou, X. C.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Lu, H. J.
    Huangshan Coll, Huangshan 245000, Peoples R China.
    Lu, J. G.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.
    Lu, Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Lu, Y. P.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.
    Luo, C. L.
    Nanjing Normal Univ, Nanjing 210023, Jiangsu, Peoples R China.
    Luo, M. X.
    Zhejiang Univ, Hangzhou 310027, Zhejiang, Peoples R China.
    Luo, X. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.
    Lusso, S.
    INFN, I-10125 Turin, Italy.
    Lyu, X. R.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Ma, F. C.
    Liaoning Univ, Shenyang 110036, Liaoning, Peoples R China.
    Ma, H. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Ma, L. L.
    Shandong Univ, Jinan 250100, Shandong, Peoples R China.
    Ma, M. M.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Ma, Q. M.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Ma, T.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Ma, X. N.
    Nankai Univ, Tianjin 300071, Peoples R China.
    Ma, X. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.
    Ma, Y. M.
    Shandong Univ, Jinan 250100, Shandong, Peoples R China.
    Maas, F. E.
    Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany.
    Maggiora, M.
    Univ Turin, I-10125 Turin, Italy;INFN, I-10125 Turin, Italy.
    Malik, Q. A.
    Univ Punjab, Lahore 54590, Pakistan.
    Mao, Y. J.
    Peking Univ, Beijing 100871, Peoples R China.
    Mao, Z. P.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Marcello, S.
    Univ Turin, I-10125 Turin, Italy;INFN, I-10125 Turin, Italy.
    Meng, Z. X.
    Univ Jinan, Jinan 250022, Shandong, Peoples R China.
    Messchendorp, J. G.
    Univ Groningen, KVI CART, NL-9747 AA Groningen, Netherlands.
    Mezzadri, G.
    Univ Ferrara, I-44122 Ferrara, Italy.
    Min, J.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.
    Mitchell, R. E.
    Indiana Univ, Bloomington, IN 47405 USA.
    Mo, X. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Mo, Y. J.
    Cent China Normal Univ, Wuhan 430079, Hubei, Peoples R China.
    Morales, C. Morales
    Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany.
    Muchnoi, N. Yu.
    RAS, SB, BINP, GI Budker Inst Nucl Phys, Novosibirsk 630090, Russia;Novosibirsk State Univ, Novosibirsk 630090, Russia.
    Muramatsu, H.
    Univ Minnesota, Minneapolis, MN 55455 USA.
    Mustafa, A.
    Bochum Ruhr Univ, D-44780 Bochum, Germany.
    Nefedov, Y.
    Joint Inst Nucl Res, Dubna 141980, Moscow Region, Russia.
    Nerling, F.
    GSI Helmholtzctr Heavy Ion Res GmbH, D-64291 Darmstadt, Germany.
    Nikolaev, I. B.
    RAS, SB, BINP, GI Budker Inst Nucl Phys, Novosibirsk 630090, Russia;Novosibirsk State Univ, Novosibirsk 630090, Russia.
    Ning, Z.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.
    Nisar, S.
    Niu, S. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.
    Niu, X. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Olsen, S. L.
    Seoul Natl Univ, Seoul 151747, South Korea;Inst for Basic Sci Korea, Ctr Underground Phys, Daejeon 34126, South Korea.
    Ouyang, Q.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Pacetti, S.
    INFN, I-06100 Perugia, Italy;Univ Perugia, I-06100 Perugia, Italy.
    Pan, Y.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Papenbrock, Michael
    Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Fysiska sektionen, Institutionen för fysik och astronomi, Kärnfysik.
    Patteri, P.
    INFN, Lab Nazl Frascati, I-00044 Frascati, Italy.
    Pelizaeus, M.
    Bochum Ruhr Univ, D-44780 Bochum, Germany.
    Pellegrino, J.
    Univ Turin, I-10125 Turin, Italy;INFN, I-10125 Turin, Italy.
    Peng, H. P.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Peters, K.
    GSI Helmholtzctr Heavy Ion Res GmbH, D-64291 Darmstadt, Germany;Goethe Univ Frankfurt, D-60323 Frankfurt, Germany.
    Pettersson, Joachim
    Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Fysiska sektionen, Institutionen för fysik och astronomi, Kärnfysik.
    Ping, J. L.
    Nanjing Normal Univ, Nanjing 210023, Jiangsu, Peoples R China.
    Ping, R. G.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Pitka, A.
    Bochum Ruhr Univ, D-44780 Bochum, Germany.
    Poling, R.
    Univ Minnesota, Minneapolis, MN 55455 USA.
    Prasad, V.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Qi, H. R.
    Beihang Univ, Beijing 100191, Peoples R China.
    Qi, M.
    Nanjing Univ, Nanjing 210093, Jiangsu, Peoples R China.
    Qi, T. Y.
    Beihang Univ, Beijing 100191, Peoples R China.
    Qian, S.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.
    Qiao, C. F.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Qin, N.
    Wuhan Univ, Wuhan 430072, Hubei, Peoples R China.
    Qin, X. S.
    Bochum Ruhr Univ, D-44780 Bochum, Germany.
    Qin, Z. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.
    Qiu, J. F.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Rashid, K. H.
    Univ Punjab, Lahore 54590, Pakistan;Govt Coll Women Univ, Sialkot 51310, Punjab, Pakistan.
    Redmer, C. F.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany.
    Richter, M.
    Bochum Ruhr Univ, D-44780 Bochum, Germany.
    Ripka, M.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany.
    Rolo, M.
    INFN, I-10125 Turin, Italy.
    Rong, G.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Rosner, Ch.
    Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany.
    Sarantsev, A.
    Joint Inst Nucl Res, Dubna 141980, Moscow Region, Russia;NRC Kurchatov Inst, PNPI, Gatchina 188300, Russia.
    Savrie, M.
    Univ Ferrara, I-44122 Ferrara, Italy.
    Schnier, C.
    Bochum Ruhr Univ, D-44780 Bochum, Germany.
    Schönning, Karin
    Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Fysiska sektionen, Institutionen för fysik och astronomi, Kärnfysik.
    Shan, W.
    Hunan Normal Univ, Changsha 410081, Hunan, Peoples R China.
    Shan, X. Y.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Shao, M.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Shen, C. P.
    Beihang Univ, Beijing 100191, Peoples R China.
    Shen, P. X.
    Nankai Univ, Tianjin 300071, Peoples R China.
    Shen, X. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Sheng, H. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Shi, X.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.
    Song, J. J.
    Shandong Univ, Jinan 250100, Shandong, Peoples R China.
    Song, W. M.
    Shandong Univ, Jinan 250100, Shandong, Peoples R China.
    Song, X. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Sosio, S.
    Univ Turin, I-10125 Turin, Italy;INFN, I-10125 Turin, Italy.
    Sowa, C.
    Bochum Ruhr Univ, D-44780 Bochum, Germany.
    Spataro, S.
    Univ Turin, I-10125 Turin, Italy;INFN, I-10125 Turin, Italy.
    Sun, G. X.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Sun, J. F.
    Henan Normal Univ, Xinxiang 453007, Peoples R China.
    Sun, L.
    Wuhan Univ, Wuhan 430072, Hubei, Peoples R China.
    Sun, S. S.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Sun, X. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Sun, Y. J.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Munster, Wilhelm Klemm Str 9, D-48149 Munster, Germany.
    Sun, Y. K.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Munster, Wilhelm Klemm Str 9, D-48149 Munster, Germany.
    Sun, Y. Z.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Sun, Z. J.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.
    Sun, Z. T.
    Indiana Univ, Bloomington, IN 47405 USA.
    Tan, Y. T.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Munster, Wilhelm Klemm Str 9, D-48149 Munster, Germany.
    Tang, C. J.
    Sichuan Univ, Chengdu 610064, Sichuan, Peoples R China.
    Tang, G. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Tang, X.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Tapan, I.
    Uludag Univ, TR-16059 Bursa, Turkey.
    Tiemens, M.
    Univ Groningen, KVI CART, NL-9747 AA Groningen, Netherlands.
    Tsednee, B.
    Inst Phys & Technol, Peace Ave 54B, Ulaanbaatar 13330, Mongol Peo Rep.
    Uman, I.
    Near East Univ, Mersin 10, North Cyprus, Turkey.
    Varner, G. S.
    Univ Hawaii, Honolulu, HI 96822 USA.
    Wang, B.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Wang, B. L.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Wang, D.
    Peking Univ, Beijing 100871, Peoples R China.
    Wang, D. Y.
    Peking Univ, Beijing 100871, Peoples R China.
    Wang, Dan
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Wang, K.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.
    Wang, L. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Wang, L. S.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Wang, M.
    Shandong Univ, Jinan 250100, Shandong, Peoples R China.
    Wang, Meng
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Wang, P.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Wang, P. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Wang, W. P.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Wang, X. F.
    Tsinghua Univ, Beijing 100084, Peoples R China.
    Wang, Y. D.
    Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany.
    Wang, Y. F.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Wang, Y. Q.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany.
    Wang, Z.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.
    Wang, Z. G.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.
    Wang, Z. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Wang, Zongyuan
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Weber, T.
    Bochum Ruhr Univ, D-44780 Bochum, Germany.
    Wei, D. H.
    Guangxi Normal Univ, Guilin 541004, Peoples R China.
    Weidenkaff, P.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany.
    Wen, S. P.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Wiedner, U.
    Bochum Ruhr Univ, D-44780 Bochum, Germany.
    Wolke, Magnus
    Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Fysiska sektionen, Institutionen för fysik och astronomi, Kärnfysik.
    Wu, L. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Wu, L. J.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Wu, Z.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.
    Xia, L.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Xia, Y.
    Hunan Univ, Changsha 410082, Hunan, Peoples R China.
    Xiao, D.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Xiao, Y. J.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Xiao, Z. J.
    Nanjing Normal Univ, Nanjing 210023, Jiangsu, Peoples R China.
    Xie, Y. G.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.
    Xie, Y. H.
    Cent China Normal Univ, Wuhan 430079, Hubei, Peoples R China.
    Xiong, X. A.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Xiu, Q. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.
    Xu, G. F.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Xu, J. J.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Xu, L.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Xu, Q. J.
    Hangzhou Normal Univ, Hangzhou 310036, Zhejiang, Peoples R China.
    Xu, Q. N.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Xu, X. P.
    Soochow Univ, Suzhou 215006, Peoples R China.
    Yan, L.
    Univ Turin, I-10125 Turin, Italy;INFN, I-10125 Turin, Italy.
    Yan, W. B.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Yan, W. C.
    Beihang Univ, Beijing 100191, Peoples R China.
    Yan, Y. H.
    Hunan Univ, Changsha 410082, Hunan, Peoples R China.
    Yang, H. J.
    Shanghai Jiao Tong Univ, Shanghai 200240, Peoples R China;Minist Educ, Inst Nucl & Particle Phys, Shanghai Key Lab Particle Phys & Cosmol, Key Lab Particle Phys Astrophys & Cosmol, Shanghai 200240, Peoples R China.
    Yang, H. X.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Yang, L.
    Wuhan Univ, Wuhan 430072, Hubei, Peoples R China.
    Yang, Y. H.
    Nanjing Univ, Nanjing 210093, Jiangsu, Peoples R China.
    Yang, Y. X.
    Guangxi Normal Univ, Guilin 541004, Peoples R China.
    Ye, M.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.
    Ye, M. H.
    China Ctr Adv Sci & Technol, Beijing 100190, Peoples R China.
    Yin, J. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    You, Z. Y.
    Sun Yat Sen Univ, Guangzhou 510275, Guangdong, Peoples R China.
    Yu, B. X.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Yu, C. X.
    Nankai Univ, Tianjin 300071, Peoples R China.
    Yu, J. S.
    Lanzhou Univ, Lanzhou 730000, Gansu, Peoples R China.
    Yuan, C. Z.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Yuan, Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Yuncu, A.
    Guangxi Univ, Nanning 530004, Peoples R China;Istanbul Bilgi Univ, TR-34060 Istanbul, Turkey.
    Zafar, A. A.
    Univ Punjab, Lahore 54590, Pakistan.
    Zeng, Y.
    Hunan Univ, Changsha 410082, Hunan, Peoples R China.
    Zeng, Z.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Zhang, B. X.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Zhang, B. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.
    Zhang, C. C.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Zhang, D. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Zhang, H. H.
    Sun Yat Sen Univ, Guangzhou 510275, Guangdong, Peoples R China.
    Zhang, H. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.
    Zhang, J.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Zhang, J. L.
    Xinyang Normal Univ, Xinyang 464000, Peoples R China.
    Zhang, J. Q.
    Bochum Ruhr Univ, D-44780 Bochum, Germany.
    Zhang, J. W.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Zhang, J. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Zhang, J. Z.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Zhang, K.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Zhang, L.
    Tsinghua Univ, Beijing 100084, Peoples R China.
    Zhang, X. Y.
    Shandong Univ, Jinan 250100, Shandong, Peoples R China.
    Zhang, Y.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Zhang, Y. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.
    Zhang, Y. T.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Zhang, Yang
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Zhang, Yao
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Zhang, Yu
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Zhang, Z. H.
    Cent China Normal Univ, Wuhan 430079, Hubei, Peoples R China.
    Zhang, Z. P.
    Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Zhang, Z. Y.
    Wuhan Univ, Wuhan 430072, Hubei, Peoples R China.
    Zhao, G.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Zhao, J. W.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.
    Zhao, J. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Zhao, J. Z.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.
    Zhao, Lei
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Zhao, Ling
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Zhao, M. G.
    Nankai Univ, Tianjin 300071, Peoples R China.
    Zhao, Q.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Zhao, S. J.
    Zhengzhou Univ, Zhengzhou 450001, Henan, Peoples R China.
    Zhao, T. C.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Zhao, Y. B.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.
    Zhao, Z. G.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Zhemchugov, A.
    Joint Inst Nucl Res, Dubna 141980, Moscow Region, Russia;Moscow Inst Phys & Technol, Moscow 141700, Russia.
    Zheng, B.
    Univ South China, Hengyang 421001, Peoples R China.
    Zheng, J. P.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.
    Zheng, W. J.
    Shandong Univ, Jinan 250100, Shandong, Peoples R China.
    Zheng, Y. H.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Zhong, B.
    Nanjing Normal Univ, Nanjing 210023, Jiangsu, Peoples R China.
    Zhou, L.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.
    Zhou, X.
    Wuhan Univ, Wuhan 430072, Hubei, Peoples R China.
    Zhou, X. K.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Zhou, X. R.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Zhou, X. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Zhu, J.
    Nankai Univ, Tianjin 300071, Peoples R China;Sun Yat Sen Univ, Guangzhou 510275, Guangdong, Peoples R China.
    Zhu, K.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Zhu, K. J.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Zhu, S.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Zhu, S. H.
    Univ Sci & Technol Liaoning, Anshan 114051, Peoples R China.
    Zhu, X. L.
    Tsinghua Univ, Beijing 100084, Peoples R China.
    Zhu, Y. C.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Zhu, Y. S.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Zhu, Z. A.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Zhuang, J.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.
    Zou, B. S.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Zou, J. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Measurements of absolute branching fractions for Lambda(+)(c) -> Xi K-0(+) and Xi(1530)K-0(+)2018Inngår i: Physics Letters B, ISSN 0370-2693, E-ISSN 1873-2445, Vol. 783, s. 200-206Artikkel i tidsskrift (Fagfellevurdert)
    Abstract [en]

    We report the first measurements of absolute branching fractions for the W-exchange-only processes Lambda(+)(c) -> Xi K-0(+) and Lambda(+)(c)-> Xi(1530)K-0(+) with the double-tag technique, by analyzing an e(+)e(-) collision data sample, that corresponds to an integrated luminosity of 567 pb(-1) collected at a center-of-mass energy of 4.6 GeV by the BESIII detector. The branching fractions are measured to be B(Lambda(+)(c)-> Xi K-0(+)) = (5.90 +/- 0.86 +/- 0.39) x 10(-3) and B(Lambda(+)(c)-> Xi(1530)K-0(+)) = (5.02 +/- 0.99 +/- 0.31) x 10(-3), where the first uncertainties are statistical and the second systematic. Our results are more precise than the previous relative measurements.

    Fulltekst (pdf)
    fulltext
  • 39.
    Ablikim, M.
    et al.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Achasov, M. N.
    GI Budker Inst Nucl Phys SB RAS BINP, Novosibirsk 630090, Russia;Novosibirsk State Univ, Novosibirsk 630090, Russia.
    Ahmed, S.
    Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany.
    Albrecht, M.
    Bochum Ruhr Univ, D-44780 Bochum, Germany.
    Alekseev, M.
    Univ Turin, I-10125 Turin, Italy;Ist Nazl Fis Nucl, I-10125 Turin, Italy.
    Amoroso, A.
    Univ Turin, I-10125 Turin, Italy;Ist Nazl Fis Nucl, I-10125 Turin, Italy.
    An, F. F.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    An, Q.
    Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.
    Bai, Y.
    Southeast Univ, Nanjing 211100, Jiangsu, Peoples R China.
    Bakina, O.
    Joint Inst Nucl Res, Dubna 141980, Moscow Region, Russia.
    Ferroli, R. Baldini
    Ist Nazl Fis Nucl, Lab Nazl Frascati, I-00044 Frascati, Italy.
    Ban, Y.
    Peking Univ, Beijing 100871, Peoples R China.
    Begzsuren, K.
    Inst Phys & Technol, Peace Ave 54B, Ulaanbaatar 13330, Mongol Peo Rep.
    Bennett, D. W.
    Indiana Univ, Bloomington, IN 47405 USA.
    Bennett, J. , V
    Berger, N.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany.
    Bertani, M.
    Ist Nazl Fis Nucl, Lab Nazl Frascati, I-00044 Frascati, Italy.
    Bettoni, D.
    Ist Nazl Fis Nucl, Sez Ferrara, I-44122 Ferrara, Italy.
    Bian, J. M.
    Univ Minnesota, Minneapolis, MN 55455 USA.
    Bianchi, F.
    Univ Turin, I-10125 Turin, Italy;Ist Nazl Fis Nucl, I-10125 Turin, Italy.
    Boger, E.
    Joint Inst Nucl Res, Dubna 141980, Moscow Region, Russia;Moscow Inst Phys & Technol, Moscow 141700, Russia.
    Boyko, I
    Joint Inst Nucl Res, Dubna 141980, Moscow Region, Russia.
    Briere, R. A.
    Carnegie Mellon Univ, Pittsburgh, PA 15213 USA.
    Cai, H.
    Wuhan Univ, Wuhan 430072, Hubei, Peoples R China.
    Cai, X.
    State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;Inst High Energy Phys, Beijing 100049, Peoples R China.
    Cakir, O.
    Ankara Univ, TR-06100 Ankara, Turkey.
    Calcaterra, A.
    Ist Nazl Fis Nucl, Lab Nazl Frascati, I-00044 Frascati, Italy.
    Cao, G. F.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China;Inst High Energy Phys, Beijing 100049, Peoples R China.
    Cetin, S. A.
    Istanbul Bilgi Univ, TR-34060 Istanbul, Turkey.
    Chai, J.
    Ist Nazl Fis Nucl, I-10125 Turin, Italy.
    Chang, J. F.
    State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;Inst High Energy Phys, Beijing 100049, Peoples R China.
    Chang, W. L.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China;Inst High Energy Phys, Beijing 100049, Peoples R China.
    Chelkov, G.
    Joint Inst Nucl Res, Dubna 141980, Moscow Region, Russia;Tomsk State Univ, Funct Elect Lab, Tomsk 634050, Russia;Moscow Inst Phys & Technol, Moscow 141700, Russia.
    Chen, G.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Chen, H. S.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China;Inst High Energy Phys, Beijing 100049, Peoples R China.
    Chen, J. C.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Chen, M. L.
    State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;Inst High Energy Phys, Beijing 100049, Peoples R China.
    Chen, P. L.
    Univ South China, Hengyang 421001, Peoples R China.
    Chen, S. J.
    Nanjing Univ, Nanjing 210093, Jiangsu, Peoples R China.
    Chen, X. R.
    Lanzhou Univ, Lanzhou 730000, Gansu, Peoples R China.
    Chen, Y. B.
    State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;Inst High Energy Phys, Beijing 100049, Peoples R China.
    Chu, X. K.
    Peking Univ, Beijing 100871, Peoples R China.
    Cibinetto, G.
    Ist Nazl Fis Nucl, Sez Ferrara, I-44122 Ferrara, Italy.
    Cossio, F.
    Ist Nazl Fis Nucl, I-10125 Turin, Italy.
    Dai, H. L.
    State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;Inst High Energy Phys, Beijing 100049, Peoples R China.
    Dai, J. P.
    Shanghai Jiao Tong Univ, Shanghai 200240, Peoples R China;Minist Educ, Key Lab Particle Phys Astrophys & Cosmol, Shanghai Key Lab Particle Phys & Cosmol, Inst Nucl & Particle Phys, Shanghai 200240, Peoples R China.
    Dbeyssi, A.
    Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany.
    Dedovich, D.
    Joint Inst Nucl Res, Dubna 141980, Moscow Region, Russia.
    Deng, Z. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Denig, A.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany.
    Denysenko, I
    Joint Inst Nucl Res, Dubna 141980, Moscow Region, Russia.
    Destefanis, M.
    Univ Turin, I-10125 Turin, Italy;Ist Nazl Fis Nucl, I-10125 Turin, Italy.
    De Mori, F.
    Univ Turin, I-10125 Turin, Italy;Ist Nazl Fis Nucl, I-10125 Turin, Italy.
    Ding, Y.
    Liaoning Univ, Shenyang 110036, Liaoning, Peoples R China.
    Dong, C.
    Nankai Univ, Tianjin 300071, Peoples R China.
    Dong, J.
    State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;Inst High Energy Phys, Beijing 100049, Peoples R China.
    Dong, L. Y.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China;Inst High Energy Phys, Beijing 100049, Peoples R China.
    Dong, M. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Dou, Z. L.
    Nanjing Univ, Nanjing 210093, Jiangsu, Peoples R China.
    Du, S. X.
    Zhengzhou Univ, Zhengzhou 450001, Henan, Peoples R China.
    Duan, P. F.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Fang, J.
    State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;Inst High Energy Phys, Beijing 100049, Peoples R China.
    Fang, S. S.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China;Inst High Energy Phys, Beijing 100049, Peoples R China.
    Fang, Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Farinelli, R.
    Ist Nazl Fis Nucl, Sez Ferrara, I-44122 Ferrara, Italy;Univ Ferrara, I-44122 Ferrara, Italy.
    Fava, L.
    Univ Piemonte Orientale, I-15121 Alessandria, Italy;Ist Nazl Fis Nucl, I-10125 Turin, Italy.
    Fegan, S.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany.
    Feldbauer, F.
    Bochum Ruhr Univ, D-44780 Bochum, Germany.
    Felici, G.
    Ist Nazl Fis Nucl, Lab Nazl Frascati, I-00044 Frascati, Italy.
    Feng, C. Q.
    Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.
    Fioravanti, E.
    Ist Nazl Fis Nucl, Sez Ferrara, I-44122 Ferrara, Italy.
    Fritsch, M.
    Bochum Ruhr Univ, D-44780 Bochum, Germany.
    Fu, C. D.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Gao, Q.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Gao, X. L.
    Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.
    Gao, Y.
    Tsinghua Univ, Beijing 100084, Peoples R China.
    Gao, Y. G.
    Cent China Normal Univ, Wuhan 430079, Hubei, Peoples R China.
    Gao, Z.
    Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.
    Garillon, B.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany.
    Garzia, I
    Ist Nazl Fis Nucl, Sez Ferrara, I-44122 Ferrara, Italy.
    Gilman, A.
    Univ Minnesota, Minneapolis, MN 55455 USA.
    Goetzen, K.
    GSI Helmholtzctr Heavy Ion Res GmbH, D-64291 Darmstadt, Germany.
    Gong, L.
    Nankai Univ, Tianjin 300071, Peoples R China.
    Gong, W. X.
    State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;Inst High Energy Phys, Beijing 100049, Peoples R China.
    Gradl, W.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany.
    Greco, M.
    Univ Turin, I-10125 Turin, Italy;Ist Nazl Fis Nucl, I-10125 Turin, Italy.
    Gu, L. M.
    Nanjing Univ, Nanjing 210093, Jiangsu, Peoples R China.
    Gu, M. H.
    State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;Inst High Energy Phys, Beijing 100049, Peoples R China.
    Gu, Y. T.
    Guangxi Univ, Nanning 530004, Peoples R China.
    Guo, A. Q.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Guo, L. B.
    Nanjing Normal Univ, Nanjing 210023, Jiangsu, Peoples R China.
    Guo, R. P.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China;Inst High Energy Phys, Beijing 100049, Peoples R China.
    Guo, Y. P.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany.
    Guskov, A.
    Joint Inst Nucl Res, Dubna 141980, Moscow Region, Russia.
    Haddadi, Z.
    Univ Groningen, KVI CART, NL-9747 AA Groningen, Netherlands.
    Han, S.
    Wuhan Univ, Wuhan 430072, Hubei, Peoples R China.
    Hao, X. Q.
    Henan Normal Univ, Xinxiang 453007, Peoples R China.
    Harris, F. A.
    Univ Hawaii, Honolulu, HI 96822 USA.
    He, K. L.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China;Inst High Energy Phys, Beijing 100049, Peoples R China.
    He, X. Q.
    Univ Sci & Technol Liaoning, Anshan 114051, Peoples R China.
    Heinsius, F. H.
    Bochum Ruhr Univ, D-44780 Bochum, Germany.
    Held, T.
    Bochum Ruhr Univ, D-44780 Bochum, Germany.
    Heng, Y. K.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Holtmann, T.
    Bochum Ruhr Univ, D-44780 Bochum, Germany.
    Hou, Z. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Hu, H. M.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China;Inst High Energy Phys, Beijing 100049, Peoples R China.
    Hu, J. F.
    Shanghai Jiao Tong Univ, Shanghai 200240, Peoples R China;Minist Educ, Key Lab Particle Phys Astrophys & Cosmol, Shanghai Key Lab Particle Phys & Cosmol, Inst Nucl & Particle Phys, Shanghai 200240, Peoples R China.
    Hu, T.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Hu, Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Huang, G. S.
    Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.
    Huang, J. S.
    Henan Normal Univ, Xinxiang 453007, Peoples R China.
    Huang, X. T.
    Shandong Univ, Jinan 250100, Shandong, Peoples R China.
    Huang, X. Z.
    Nanjing Univ, Nanjing 210093, Jiangsu, Peoples R China.
    Huang, Z. L.
    Liaoning Univ, Shenyang 110036, Liaoning, Peoples R China.
    Hussain, T.
    Univ Punjab, Lahore 54590, Pakistan.
    Andersson, Walter Ikegami
    Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Fysiska sektionen, Institutionen för fysik och astronomi, Kärnfysik.
    Irshad, M.
    Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.
    Ji, Q.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Ji, Q. P.
    Henan Normal Univ, Xinxiang 453007, Peoples R China.
    Ji, X. B.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China;Inst High Energy Phys, Beijing 100049, Peoples R China.
    Ji, X. L.
    State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;Inst High Energy Phys, Beijing 100049, Peoples R China.
    Jiang, X. S.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Jiang, X. Y.
    Nankai Univ, Tianjin 300071, Peoples R China.
    Jiao, J. B.
    Shandong Univ, Jinan 250100, Shandong, Peoples R China.
    Jiao, Z.
    Huangshan Coll, Huangshan 245000, Peoples R China.
    Jin, D. P.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Jin, S.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China;Inst High Energy Phys, Beijing 100049, Peoples R China.
    Jin, Y.
    Univ Jinan, Jinan 250022, Shandong, Peoples R China.
    Johansson, Tord
    Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Fysiska sektionen, Institutionen för fysik och astronomi, Kärnfysik.
    Julin, A.
    Univ Minnesota, Minneapolis, MN 55455 USA.
    Kalantar-Nayestanaki, N.
    Univ Groningen, KVI CART, NL-9747 AA Groningen, Netherlands.
    Kang, X. S.
    Nankai Univ, Tianjin 300071, Peoples R China.
    Kavatsyuk, M.
    Univ Groningen, KVI CART, NL-9747 AA Groningen, Netherlands.
    Ke, B. C.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Khan, T.
    Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.
    Khoukaz, A.
    Univ Munster, Wilhelm Klemm Str 9, D-48149 Munster, Germany.
    Kiese, P.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany.
    Kliemt, R.
    GSI Helmholtzctr Heavy Ion Res GmbH, D-64291 Darmstadt, Germany.
    Koch, L.
    Justus Liebig Univ Giessen, Phys Inst 2, Heinrich Buff Ring 16, D-35392 Giessen, Germany.
    Kolcu, O. B.
    Istanbul Arel Univ, TR-34295 Istanbul, Turkey;Istanbul Bilgi Univ, TR-34060 Istanbul, Turkey.
    Kopf, B.
    Bochum Ruhr Univ, D-44780 Bochum, Germany.
    Kornicer, M.
    Univ Hawaii, Honolulu, HI 96822 USA.
    Kuemmel, M.
    Bochum Ruhr Univ, D-44780 Bochum, Germany.
    Kuessner, M.
    Bochum Ruhr Univ, D-44780 Bochum, Germany.
    Kupsc, Andrzej
    Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Fysiska sektionen, Institutionen för fysik och astronomi, Kärnfysik.
    Kurth, M.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Kuehn, W.
    Justus Liebig Univ Giessen, Phys Inst 2, Heinrich Buff Ring 16, D-35392 Giessen, Germany.
    Lange, J. S.
    Justus Liebig Univ Giessen, Phys Inst 2, Heinrich Buff Ring 16, D-35392 Giessen, Germany.
    Lara, M.
    Indiana Univ, Bloomington, IN 47405 USA.
    Larin, P.
    Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany.
    Lavezzi, L.
    Ist Nazl Fis Nucl, I-10125 Turin, Italy;Inst High Energy Phys, Beijing 100049, Peoples R China.
    Leiber, S.
    Bochum Ruhr Univ, D-44780 Bochum, Germany.
    Leithoff, H.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany.
    Li, Cui
    Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Fysiska sektionen, Institutionen för fysik och astronomi, Kärnfysik.
    Li, Cheng
    Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.
    Li, D. M.
    Zhengzhou Univ, Zhengzhou 450001, Henan, Peoples R China.
    Li, F.
    State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;Inst High Energy Phys, Beijing 100049, Peoples R China.
    Li, F. Y.
    Peking Univ, Beijing 100871, Peoples R China.
    Li, G.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Li, H. B.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China;Inst High Energy Phys, Beijing 100049, Peoples R China.
    Li, H. J.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China;Inst High Energy Phys, Beijing 100049, Peoples R China.
    Li, J. C.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Li, J. W.
    Soochow Univ, Suzhou 215006, Peoples R China.
    Li, K. J.
    Sun Yat Sen Univ, Guangzhou 510275, Guangdong, Peoples R China.
    Li, Kang
    Hangzhou Normal Univ, Hangzhou 310036, Zhejiang, Peoples R China.
    Li, Ke
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Li, Lei
    Beijing Inst Petrochem Technol, Beijing 102617, Peoples R China.
    Li, P. L.
    Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.
    Li, P. R.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China;China Ctr Adv Sci & Technol, Beijing 100190, Peoples R China.
    Li, Q. Y.
    Shandong Univ, Jinan 250100, Shandong, Peoples R China.
    Li, T.
    Shandong Univ, Jinan 250100, Shandong, Peoples R China.
    Li, W. D.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China;Inst High Energy Phys, Beijing 100049, Peoples R China.
    Li, W. G.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Li, X. L.
    Shandong Univ, Jinan 250100, Shandong, Peoples R China.
    Li, X. N.
    State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;Inst High Energy Phys, Beijing 100049, Peoples R China.
    Li, X. Q.
    Nankai Univ, Tianjin 300071, Peoples R China.
    Li, Z. B.
    Sun Yat Sen Univ, Guangzhou 510275, Guangdong, Peoples R China.
    Liang, H.
    Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.
    Liang, Y. F.
    Sichuan Univ, Chengdu 610064, Sichuan, Peoples R China.
    Liang, Y. T.
    Justus Liebig Univ Giessen, Phys Inst 2, Heinrich Buff Ring 16, D-35392 Giessen, Germany.
    Liao, G. R.
    Guangxi Normal Univ, Guilin 541004, Peoples R China.
    Liao, L. Z.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China;Inst High Energy Phys, Beijing 100049, Peoples R China.
    Libby, J.
    Indian Inst Technol Madras, Madras 600036, Tamil Nadu, India.
    Lin, C. X.
    Sun Yat Sen Univ, Guangzhou 510275, Guangdong, Peoples R China.
    Lin, D. X.
    Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany.
    Liu, B.
    Shanghai Jiao Tong Univ, Shanghai 200240, Peoples R China;Minist Educ, Key Lab Particle Phys Astrophys & Cosmol, Shanghai Key Lab Particle Phys & Cosmol, Inst Nucl & Particle Phys, Shanghai 200240, Peoples R China.
    Liu, B. J.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Liu, C. X.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Liu, D.
    Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.
    Liu, D. Y.
    Shanghai Jiao Tong Univ, Shanghai 200240, Peoples R China;Minist Educ, Key Lab Particle Phys Astrophys & Cosmol, Shanghai Key Lab Particle Phys & Cosmol, Inst Nucl & Particle Phys, Shanghai 200240, Peoples R China.
    Liu, F. H.
    Shanxi Univ, Taiyuan 030006, Shanxi, Peoples R China.
    Liu, Fang
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Liu, Feng
    Cent China Normal Univ, Wuhan 430079, Hubei, Peoples R China.
    Liu, H. B.
    Guangxi Univ, Nanning 530004, Peoples R China.
    Liu, H. L.
    Southeast Univ, Nanjing 211100, Jiangsu, Peoples R China.
    Liu, H. M.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China;Inst High Energy Phys, Beijing 100049, Peoples R China.
    Liu, Huanhuan
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Liu, Huihui
    Henan Univ Sci & Technol, Luoyang 471003, Peoples R China.
    Liu, J. B.
    Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.
    Liu, J. Y.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China;Inst High Energy Phys, Beijing 100049, Peoples R China.
    Liu, K.
    Tsinghua Univ, Beijing 100084, Peoples R China.
    Liu, K. Y.
    Liaoning Univ, Shenyang 110036, Liaoning, Peoples R China.
    Liu, Ke
    Cent China Normal Univ, Wuhan 430079, Hubei, Peoples R China.
    Liu, L. D.
    Peking Univ, Beijing 100871, Peoples R China.
    Liu, Q.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Liu, S. B.
    Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.
    Liu, X.
    Lanzhou Univ, Lanzhou 730000, Gansu, Peoples R China.
    Liu, Y. B.
    Nankai Univ, Tianjin 300071, Peoples R China.
    Liu, Z. A.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Liu, Zhiqing
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany.
    Long, Y. F.
    Peking Univ, Beijing 100871, Peoples R China.
    Lou, X. C.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Lu, H. J.
    Huangshan Coll, Huangshan 245000, Peoples R China.
    Lu, J. G.
    State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;Inst High Energy Phys, Beijing 100049, Peoples R China.
    Lu, Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Lu, Y. P.
    State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;Inst High Energy Phys, Beijing 100049, Peoples R China.
    Luo, C. L.
    Nanjing Normal Univ, Nanjing 210023, Jiangsu, Peoples R China.
    Luo, M. X.
    Zhejiang Univ, Hangzhou 310027, Zhejiang, Peoples R China.
    Luo, X. L.
    State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;Inst High Energy Phys, Beijing 100049, Peoples R China.
    Lusso, S.
    Ist Nazl Fis Nucl, I-10125 Turin, Italy.
    Lyu, X. R.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Ma, F. C.
    Liaoning Univ, Shenyang 110036, Liaoning, Peoples R China.
    Ma, H. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Ma, L. L.
    Shandong Univ, Jinan 250100, Shandong, Peoples R China.
    Ma, M. M.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China;Inst High Energy Phys, Beijing 100049, Peoples R China.
    Ma, Q. M.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Ma, X. N.
    Nankai Univ, Tianjin 300071, Peoples R China.
    Ma, X. Y.
    State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;Inst High Energy Phys, Beijing 100049, Peoples R China.
    Ma, Y. M.
    Shandong Univ, Jinan 250100, Shandong, Peoples R China.
    Maas, F. E.
    Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany.
    Maggiora, M.
    Univ Turin, I-10125 Turin, Italy;Ist Nazl Fis Nucl, I-10125 Turin, Italy.
    Malik, Q. A.
    Univ Punjab, Lahore 54590, Pakistan.
    Mangoni, A.
    Ist Nazl Fis Nucl, I-06100 Perugia, Italy;Univ Perugia, I-06100 Perugia, Italy.
    Mao, Y. J.
    Peking Univ, Beijing 100871, Peoples R China.
    Mao, Z. P.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Marcello, S.
    Univ Turin, I-10125 Turin, Italy;Ist Nazl Fis Nucl, I-10125 Turin, Italy.
    Meng, Z. X.
    Univ Jinan, Jinan 250022, Shandong, Peoples R China.
    Messchendorp, J. G.
    Univ Groningen, KVI CART, NL-9747 AA Groningen, Netherlands.
    Mezzadri, G.
    Ist Nazl Fis Nucl, Sez Ferrara, I-44122 Ferrara, Italy.
    Min, J.
    State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;Inst High Energy Phys, Beijing 100049, Peoples R China.
    Min, T. J.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Mitchell, R. E.
    Indiana Univ, Bloomington, IN 47405 USA.
    Mo, X. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Mo, Y. J.
    Cent China Normal Univ, Wuhan 430079, Hubei, Peoples R China.
    Morales, C. Morales
    Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany.
    Morello, G.
    Ist Nazl Fis Nucl, Lab Nazl Frascati, I-00044 Frascati, Italy.
    Muchnoi, N. Yu
    GI Budker Inst Nucl Phys SB RAS BINP, Novosibirsk 630090, Russia;Novosibirsk State Univ, Novosibirsk 630090, Russia.
    Muramatsu, H.
    Univ Minnesota, Minneapolis, MN 55455 USA.
    Mustafa, A.
    Bochum Ruhr Univ, D-44780 Bochum, Germany.
    Nakhoul, S.
    Goethe Univ Frankfurt, D-60323 Frankfurt, Germany;GSI Helmholtzctr Heavy Ion Res GmbH, D-64291 Darmstadt, Germany.
    Nefedov, Y.
    Joint Inst Nucl Res, Dubna 141980, Moscow Region, Russia.
    Nerline, F.
    GSI Helmholtzctr Heavy Ion Res GmbH, D-64291 Darmstadt, Germany.
    Nikolaev, I. B.
    GI Budker Inst Nucl Phys SB RAS BINP, Novosibirsk 630090, Russia;Novosibirsk State Univ, Novosibirsk 630090, Russia.
    Ning, Z.
    State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;Inst High Energy Phys, Beijing 100049, Peoples R China.
    Nisar, S.
    COMSATS Inst Informat Technol, Def Rd,Off Raiwind Rd, Lahore 54000, Pakistan.
    Niu, S. L.
    State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;Inst High Energy Phys, Beijing 100049, Peoples R China.
    Niu, X. Y.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China;Inst High Energy Phys, Beijing 100049, Peoples R China.
    Olsen, S. L.
    Inst for Basic Sci Korea, Ctr Underground Phys, Daejeon 34126, South Korea;Seoul Natl Univ, Seoul 151747, South Korea.
    Ouyang, Q.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Pacetti, S.
    Ist Nazl Fis Nucl, I-06100 Perugia, Italy;Univ Perugia, I-06100 Perugia, Italy.
    Pan, Y.
    Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.
    Papenbrock, Michael
    Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Fysiska sektionen, Institutionen för fysik och astronomi, Kärnfysik.
    Patteri, P.
    Ist Nazl Fis Nucl, Lab Nazl Frascati, I-00044 Frascati, Italy.
    Pelizaeus, M.
    Bochum Ruhr Univ, D-44780 Bochum, Germany.
    Pellegrino, J.
    Univ Turin, I-10125 Turin, Italy;Ist Nazl Fis Nucl, I-10125 Turin, Italy.
    Peng, H. P.
    Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.
    Peng, Z. Y.
    Guangxi Univ, Nanning 530004, Peoples R China.
    Peters, K.
    Goethe Univ Frankfurt, D-60323 Frankfurt, Germany;GSI Helmholtzctr Heavy Ion Res GmbH, D-64291 Darmstadt, Germany.
    Pettersson, Joachim
    Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Fysiska sektionen, Institutionen för fysik och astronomi, Kärnfysik.
    Ping, J. L.
    Nanjing Normal Univ, Nanjing 210023, Jiangsu, Peoples R China.
    Ping, R. G.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China;Inst High Energy Phys, Beijing 100049, Peoples R China.
    Pitka, A.
    Bochum Ruhr Univ, D-44780 Bochum, Germany.
    Poling, R.
    Univ Minnesota, Minneapolis, MN 55455 USA.
    Prasad, V
    Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.
    Qi, H. R.
    Beihang Univ, Beijing 100191, Peoples R China.
    Qi, M.
    Nanjing Univ, Nanjing 210093, Jiangsu, Peoples R China.
    Qi, T. Y.
    Beihang Univ, Beijing 100191, Peoples R China.
    Qian, S.
    State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;Inst High Energy Phys, Beijing 100049, Peoples R China.
    Qiao, C. F.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Qin, N.
    Wuhan Univ, Wuhan 430072, Hubei, Peoples R China.
    Qin, X. S.
    Bochum Ruhr Univ, D-44780 Bochum, Germany.
    Qin, Z. H.
    State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;Inst High Energy Phys, Beijing 100049, Peoples R China.
    Qiu, J. F.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Rashid, K. H.
    Govt Coll Women Univ, Sialkot 51310, Punjab, Pakistan;Univ Punjab, Lahore 54590, Pakistan.
    Redmer, C. F.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany.
    Richter, M.
    Bochum Ruhr Univ, D-44780 Bochum, Germany.
    Ripka, M.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany.
    Rolo, M.
    Ist Nazl Fis Nucl, I-10125 Turin, Italy.
    Rong, G.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China;Inst High Energy Phys, Beijing 100049, Peoples R China.
    Rosner, Ch
    Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany.
    Ruan, X. D.
    Guangxi Univ, Nanning 530004, Peoples R China.
    Sarantsev, A.
    Joint Inst Nucl Res, Dubna 141980, Moscow Region, Russia;NRC Kurchatov Inst, PNPI, Gatchina 188300, Russia.
    Savrie, M.
    Univ Ferrara, I-44122 Ferrara, Italy.
    Schnier, C.
    Bochum Ruhr Univ, D-44780 Bochum, Germany.
    Schönning, Karin
    Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Fysiska sektionen, Institutionen för fysik och astronomi, Kärnfysik.
    Shan, W.
    Hunan Normal Univ, Changsha 410081, Hunan, Peoples R China.
    Shan, X. Y.
    Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.
    Shao, M.
    Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.
    Shen, C. P.
    Beihang Univ, Beijing 100191, Peoples R China.
    Shen, P. X.
    Nankai Univ, Tianjin 300071, Peoples R China.
    Shen, X. Y.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China;Inst High Energy Phys, Beijing 100049, Peoples R China.
    Sheng, H. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Shi, X.
    State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;Inst High Energy Phys, Beijing 100049, Peoples R China.
    Song, J. J.
    Shandong Univ, Jinan 250100, Shandong, Peoples R China.
    Song, W. M.
    Shandong Univ, Jinan 250100, Shandong, Peoples R China.
    Song, X. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Sosio, S.
    Univ Turin, I-10125 Turin, Italy;Ist Nazl Fis Nucl, I-10125 Turin, Italy.
    Sowa, C.
    Bochum Ruhr Univ, D-44780 Bochum, Germany.
    Spataro, S.
    Univ Turin, I-10125 Turin, Italy;Ist Nazl Fis Nucl, I-10125 Turin, Italy.
    Sun, G. X.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Sun, J. F.
    Henan Normal Univ, Xinxiang 453007, Peoples R China.
    Sun, L.
    Wuhan Univ, Wuhan 430072, Hubei, Peoples R China.
    Sun, S. S.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China;Inst High Energy Phys, Beijing 100049, Peoples R China.
    Sun, X. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Sun, Y. J.
    Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.
    Sun, Y. K.
    Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.
    Sun, Y. Z.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Sun, Z. J.
    State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;Inst High Energy Phys, Beijing 100049, Peoples R China.
    Sun, Z. T.
    Indiana Univ, Bloomington, IN 47405 USA.
    Tan, Y. T.
    Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.
    Tang, C. J.
    Sichuan Univ, Chengdu 610064, Sichuan, Peoples R China.
    Tang, G. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Tang, X.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Tapan, I
    Uludag Univ, TR-16059 Bursa, Turkey.
    Tiemens, M.
    Univ Groningen, KVI CART, NL-9747 AA Groningen, Netherlands.
    Toth, D.
    Univ Minnesota, Minneapolis, MN 55455 USA.
    Tsednee, B.
    Inst Phys & Technol, Peace Ave 54B, Ulaanbaatar 13330, Mongol Peo Rep.
    Uman, I
    Near East Univ, Mersin 10, Nicosia, North Cyprus, Turkey.
    Varner, G. S.
    Univ Hawaii, Honolulu, HI 96822 USA.
    Wang, B.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Wang, B. L.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Wang, C. W.
    Nanjing Univ, Nanjing 210093, Jiangsu, Peoples R China.
    Wang, D.
    Peking Univ, Beijing 100871, Peoples R China.
    Wang, D. Y.
    Peking Univ, Beijing 100871, Peoples R China.
    Wang, Dan
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Wang, K.
    State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;Inst High Energy Phys, Beijing 100049, Peoples R China.
    Wang, L. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Wang, L. S.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Wang, M.
    Shandong Univ, Jinan 250100, Shandong, Peoples R China.
    Wang, Meng
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China;Inst High Energy Phys, Beijing 100049, Peoples R China.
    Wang, P.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Wang, P. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Wang, W. P.
    Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.
    Wang, X. F.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Wang, Y.
    Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.
    Wang, Y. F.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Wang, Y. Q.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany.
    Wang, Z.
    State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;Inst High Energy Phys, Beijing 100049, Peoples R China.
    Wang, Z. G.
    State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;Inst High Energy Phys, Beijing 100049, Peoples R China.
    Wang, Z. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Wang, Zongyuan
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China;Inst High Energy Phys, Beijing 100049, Peoples R China.
    Weber, T.
    Bochum Ruhr Univ, D-44780 Bochum, Germany.
    Wei, D. H.
    Guangxi Normal Univ, Guilin 541004, Peoples R China.
    Weidenkaff, P.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany.
    Wen, S. P.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Wiedner, U.
    Bochum Ruhr Univ, D-44780 Bochum, Germany.
    Wolke, Magnus
    Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Fysiska sektionen, Institutionen för fysik och astronomi, Kärnfysik.
    Wu, L. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Wu, L. J.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China;Inst High Energy Phys, Beijing 100049, Peoples R China.
    Wu, Z.
    State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;Inst High Energy Phys, Beijing 100049, Peoples R China.
    Xia, L.
    Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.
    Xia, X.
    Shandong Univ, Jinan 250100, Shandong, Peoples R China.
    Xia, Y.
    Hunan Univ, Changsha 410082, Hunan, Peoples R China.
    Xiao, D.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Xiao, Y. J.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China;Inst High Energy Phys, Beijing 100049, Peoples R China.
    Xiao, Z. J.
    Nanjing Normal Univ, Nanjing 210023, Jiangsu, Peoples R China.
    Xie, Y. G.
    State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;Inst High Energy Phys, Beijing 100049, Peoples R China.
    Xie, Y. H.
    Cent China Normal Univ, Wuhan 430079, Hubei, Peoples R China.
    Xiong, X. A.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China;Inst High Energy Phys, Beijing 100049, Peoples R China.
    Xiu, Q. L.
    State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;Inst High Energy Phys, Beijing 100049, Peoples R China.
    Xu, G. F.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Xu, J. J.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China;Inst High Energy Phys, Beijing 100049, Peoples R China.
    Xu, L.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Xu, Q. J.
    Hangzhou Normal Univ, Hangzhou 310036, Zhejiang, Peoples R China.
    Xu, Q. N.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Xu, X. P.
    Soochow Univ, Suzhou 215006, Peoples R China.
    Yan, F.
    Univ South China, Hengyang 421001, Peoples R China.
    Yan, L.
    Univ Turin, I-10125 Turin, Italy;Ist Nazl Fis Nucl, I-10125 Turin, Italy.
    Yan, W. B.
    Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.
    Yan, W. C.
    Beihang Univ, Beijing 100191, Peoples R China.
    Yan, Y. H.
    Hunan Univ, Changsha 410082, Hunan, Peoples R China.
    Yang, H. J.
    Shanghai Jiao Tong Univ, Shanghai 200240, Peoples R China;Minist Educ, Key Lab Particle Phys Astrophys & Cosmol, Shanghai Key Lab Particle Phys & Cosmol, Inst Nucl & Particle Phys, Shanghai 200240, Peoples R China.
    Yang, H. X.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Yang, L.
    Wuhan Univ, Wuhan 430072, Hubei, Peoples R China.
    Yang, S. L.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China;Inst High Energy Phys, Beijing 100049, Peoples R China.
    Yang, Y. H.
    Nanjing Univ, Nanjing 210093, Jiangsu, Peoples R China.
    Yang, Y. X.
    Guangxi Normal Univ, Guilin 541004, Peoples R China.
    Yang, Yifan
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China;Inst High Energy Phys, Beijing 100049, Peoples R China.
    Ye, M.
    State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;Inst High Energy Phys, Beijing 100049, Peoples R China.
    Ye, M. H.
    China Ctr Adv Sci & Technol, Beijing 100190, Peoples R China.
    Yin, J. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    You, Z. Y.
    Sun Yat Sen Univ, Guangzhou 510275, Guangdong, Peoples R China.
    Yu, B. X.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Yu, C. X.
    Nankai Univ, Tianjin 300071, Peoples R China.
    Yu, J. S.
    Lanzhou Univ, Lanzhou 730000, Gansu, Peoples R China.
    Yuan, C. Z.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China;Inst High Energy Phys, Beijing 100049, Peoples R China.
    Yuan, Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Yuncu, A.
    Bogazici Univ, TR-34342 Istanbul, Turkey;Istanbul Bilgi Univ, TR-34060 Istanbul, Turkey.
    Zafar, A. A.
    Univ Punjab, Lahore 54590, Pakistan.
    Zallo, A.
    Ist Nazl Fis Nucl, Lab Nazl Frascati, I-00044 Frascati, Italy.
    Zeng, Y.
    Hunan Univ, Changsha 410082, Hunan, Peoples R China.
    Zeng, Z.
    Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.
    Zhang, B. X.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Zhang, B. Y.
    State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;Inst High Energy Phys, Beijing 100049, Peoples R China.
    Zhang, C. C.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Zhang, D. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Zhang, H. H.
    Sun Yat Sen Univ, Guangzhou 510275, Guangdong, Peoples R China.
    Zhang, H. Y.
    State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;Inst High Energy Phys, Beijing 100049, Peoples R China.
    Zhang, J.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China;Inst High Energy Phys, Beijing 100049, Peoples R China.
    Zhang, J. L.
    Xinyang Normal Univ, Xinyang 464000, Peoples R China.
    Zhang, J. Q.
    Bochum Ruhr Univ, D-44780 Bochum, Germany.
    Zhang, J. W.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Zhang, J. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Zhang, J. Z.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China;Inst High Energy Phys, Beijing 100049, Peoples R China.
    Zhang, K.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China;Inst High Energy Phys, Beijing 100049, Peoples R China.
    Zhang, L.
    Tsinghua Univ, Beijing 100084, Peoples R China.
    Zhang, S. F.
    Nanjing Univ, Nanjing 210093, Jiangsu, Peoples R China.
    Zhang, T. J.
    Shanghai Jiao Tong Univ, Shanghai 200240, Peoples R China;Minist Educ, Key Lab Particle Phys Astrophys & Cosmol, Shanghai Key Lab Particle Phys & Cosmol, Inst Nucl & Particle Phys, Shanghai 200240, Peoples R China.
    Zhang, X. Y.
    Shandong Univ, Jinan 250100, Shandong, Peoples R China.
    Zhang, Y.
    Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.
    Zhang, Y. H.
    State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;Inst High Energy Phys, Beijing 100049, Peoples R China.
    Zhang, Y. T.
    Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.
    Zhang, Yang
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Zhang, Yao
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Zhang, Yu
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Zhang, Z. H.
    Cent China Normal Univ, Wuhan 430079, Hubei, Peoples R China.
    Zhang, Z. P.
    Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Zhang, Z. Y.
    Wuhan Univ, Wuhan 430072, Hubei, Peoples R China.
    Zhao, G.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Zhao, J. W.
    State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;Inst High Energy Phys, Beijing 100049, Peoples R China.
    Zhao, J. Y.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China;Inst High Energy Phys, Beijing 100049, Peoples R China.
    Zhao, J. Z.
    State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;Inst High Energy Phys, Beijing 100049, Peoples R China.
    Zhao, Lei
    Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.
    Zhao, Ling
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Zhao, M. G.
    Nankai Univ, Tianjin 300071, Peoples R China.
    Zhao, Q.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Zhao, S. J.
    Zhengzhou Univ, Zhengzhou 450001, Henan, Peoples R China.
    Zhao, T. C.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Zhao, Y. B.
    State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;Inst High Energy Phys, Beijing 100049, Peoples R China.
    Zhao, Z. G.
    Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.
    Zhemchugov, A.
    Joint Inst Nucl Res, Dubna 141980, Moscow Region, Russia;Moscow Inst Phys & Technol, Moscow 141700, Russia.
    Zheng, B.
    Univ South China, Hengyang 421001, Peoples R China.
    Zheng, J. P.
    State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;Inst High Energy Phys, Beijing 100049, Peoples R China.
    Zheng, W. J.
    Shandong Univ, Jinan 250100, Shandong, Peoples R China.
    Zheng, Y. H.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Zhong, B.
    Nanjing Normal Univ, Nanjing 210023, Jiangsu, Peoples R China.
    Zhou, L.
    State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;Inst High Energy Phys, Beijing 100049, Peoples R China.
    Zhou, Q.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China;Inst High Energy Phys, Beijing 100049, Peoples R China.
    Zhou, X.
    Wuhan Univ, Wuhan 430072, Hubei, Peoples R China.
    Zhou, X. K.
    Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.
    Zhou, X. R.
    Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.
    Zhou, X. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Zhu, A. N.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China;Inst High Energy Phys, Beijing 100049, Peoples R China.
    Zhu, J.
    Nankai Univ, Tianjin 300071, Peoples R China;Sun Yat Sen Univ, Guangzhou 510275, Guangdong, Peoples R China.
    Zhu, K.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Zhu, K. J.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Zhu, S.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Zhu, S. H.
    Univ Sci & Technol Liaoning, Anshan 114051, Peoples R China.
    Zhu, X. L.
    Tsinghua Univ, Beijing 100084, Peoples R China.
    Zhu, Y. C.
    Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.
    Zhu, Y. S.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China;Inst High Energy Phys, Beijing 100049, Peoples R China.
    Zhu, Z. A.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China;Inst High Energy Phys, Beijing 100049, Peoples R China.
    Zhuang, J.
    State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;Inst High Energy Phys, Beijing 100049, Peoples R China.
    Zou, B. S.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Zou, J. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Measurement of e(+)e(-) -> D(D)over-bar cross sections at the psi(3770) resonance2018Inngår i: Chinese Physics C, ISSN 1674-1137, E-ISSN 2058-6132, Vol. 42, nr 8, artikkel-id 083001Artikkel i tidsskrift (Fagfellevurdert)
    Abstract [en]

    We report new measurements of the cross sections for the production of D (D) over bar final states at the psi(3770) resonance. Our data sample consists of an integrated luminosity of 2.93 fb(-1) of e(+)e(-) annihilation data produced by the BEPCII collider and collected and analyzed with the BESIII detector. We exclusively reconstruct three D-0 and six D+ hadronic decay modes and use the ratio of the yield of fully reconstructed D (D) over bar events ("double tags") to the yield of all reconstructed D or (D) over bar mesons ("single tags") to determine the number of D-0(D) over bar (0) and D+D- events, benefiting from the cancellation of many systematic uncertainties. Combining these yields with an independent determination of the integrated luminosity of the data sample, we find the cross sections to be sigma(e(+)e(-) -> D-0(D) over bar (0)(-) )=(3.615 +/- 0.010 +/- 0.038) nb and sigma(e(+)e(-) -> D+D-)=(2.830 +/- 0.011 +/- 0.026) nb, where the uncertainties are statistical and systematic, respectively.

    Fulltekst (pdf)
    fulltext
  • 40.
    Ablikim, M.
    et al.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Achasov, M. N.
    GI Budker Inst Nucl Phys SB RAS BINP, Novosibirsk 630090, Russia;Novosibirsk State Univ, Novosibirsk 630090, Russia.
    Ahmed, S.
    Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany.
    Albrecht, M.
    Bochum Ruhr Univ, D-44780 Bochum, Germany.
    Alekseev, M.
    Univ Turin, I-10125 Turin, Italy;Ist Nazl Fis Nucl, I-10125 Turin, Italy.
    Amoroso, A.
    Univ Turin, I-10125 Turin, Italy;Ist Nazl Fis Nucl, I-10125 Turin, Italy.
    An, F. F.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    An, Q.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Bai, Y.
    Southeast Univ, Nanjing 211100, Jiangsu, Peoples R China.
    Bakina, O.
    Joint Inst Nucl Res, Dubna 141980, Russia.
    Ferroli, R. Baldini
    Ist Nazl Fis Nucl, Lab Nazl Frascati, I-00044 Frascati, Italy.
    Ban, Y.
    Peking Univ, Beijing 100871, Peoples R China.
    Begzsuren, K.
    Inst Phys & Technol, Peace Ave 54B, Ulaanbaatar 13330, Mongol Peo Rep.
    Bennett, D. W.
    Indiana Univ, Bloomington, IN 47405 USA.
    Bennett, J. V.
    Carnegie Mellon Univ, Pittsburgh, PA 15213 USA.
    Berger, N.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany.
    Bertani, M.
    Ist Nazl Fis Nucl, Lab Nazl Frascati, I-00044 Frascati, Italy.
    Bettoni, D.
    Ist Nazl Fis Nucl, Sez Ferrara, I-44122 Ferrara, Italy.
    Bianchi, F.
    Univ Turin, I-10125 Turin, Italy;Ist Nazl Fis Nucl, I-10125 Turin, Italy.
    Boger, E.
    Joint Inst Nucl Res, Dubna 141980, Russia;Moscow Inst Phys & Technol, Moscow 141700, Russia.
    Boyko, I.
    Joint Inst Nucl Res, Dubna 141980, Russia.
    Briere, R. A.
    Carnegie Mellon Univ, Pittsburgh, PA 15213 USA.
    Cai, H.
    Wuhan Univ, Wuhan 430072, Hubei, Peoples R China.
    Cai, X.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.
    Cakir, O.
    Ankara Univ, TR-06100 Ankara, Turkey.
    Calcaterra, A.
    Ist Nazl Fis Nucl, Lab Nazl Frascati, I-00044 Frascati, Italy.
    Cao, G. F.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Cetin, S. A.
    Istanbul Bilgi Univ, TR-34060 Istanbul, Turkey.
    Chai, J.
    Ist Nazl Fis Nucl, I-10125 Turin, Italy.
    Chang, J. F.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.
    Chang, W. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Chelkov, G.
    Joint Inst Nucl Res, Dubna 141980, Russia;Moscow Inst Phys & Technol, Moscow 141700, Russia;Tomsk State Univ, Funct Elect Lab, Tomsk 634050, Russia.
    Chen, G.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Chen, H. S.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Chen, J. C.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Chen, M. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.
    Chen, P. L.
    Univ South China, Hengyang 421001, Peoples R China.
    Chen, S. J.
    Nanjing Univ, Nanjing 210093, Jiangsu, Peoples R China.
    Chen, X. R.
    Lanzhou Univ, Lanzhou 730000, Gansu, Peoples R China.
    Chen, Y. B.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.
    Chu, X. K.
    Peking Univ, Beijing 100871, Peoples R China.
    Cibinetto, G.
    Ist Nazl Fis Nucl, Sez Ferrara, I-44122 Ferrara, Italy.
    Cossio, F.
    Ist Nazl Fis Nucl, I-10125 Turin, Italy.
    Dai, H. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.
    Dai, J. P.
    Shanghai Jiao Tong Univ, Shanghai 200240, Peoples R China;Minist Educ, Key Lab Particle Phys Astrophys & Cosmol, Shanghai 200240, Peoples R China;Shanghai Key Lab Particle Phys & Cosmol, Shanghai 200240, Peoples R China;Inst Nucl & Particle Phys, Shanghai 200240, Peoples R China.
    Dbeyssi, A.
    Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany.
    Dedovich, D.
    Joint Inst Nucl Res, Dubna 141980, Russia.
    Deng, Z. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Denig, A.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany.
    Denysenko, I.
    Joint Inst Nucl Res, Dubna 141980, Russia.
    Destefanis, M.
    Univ Turin, I-10125 Turin, Italy;Ist Nazl Fis Nucl, I-10125 Turin, Italy.
    De Mori, F.
    Univ Turin, I-10125 Turin, Italy;Ist Nazl Fis Nucl, I-10125 Turin, Italy.
    Ding, Y.
    Liaoning Univ, Shenyang 110036, Liaoning, Peoples R China.
    Dong, C.
    Nankai Univ, Tianjin 300071, Peoples R China.
    Dong, J.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.
    Dong, L. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Dong, M. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Dou, Z. L.
    Nanjing Univ, Nanjing 210093, Jiangsu, Peoples R China.
    Du, S. X.
    Zhengzhou Univ, Zhengzhou 450001, Henan, Peoples R China.
    Duan, P. F.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Fang, J.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.
    Fang, S. S.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Fang, Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Farinelli, R.
    Ist Nazl Fis Nucl, Sez Ferrara, I-44122 Ferrara, Italy;Univ Ferrara, I-44122 Ferrara, Italy.
    Fava, L.
    Univ Piemonte Orientale, I-15121 Alessandria, Italy;Ist Nazl Fis Nucl, I-10125 Turin, Italy.
    Fegan, S.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany.
    Feldbauer, F.
    Bochum Ruhr Univ, D-44780 Bochum, Germany.
    Felici, G.
    Ist Nazl Fis Nucl, Lab Nazl Frascati, I-00044 Frascati, Italy.
    Feng, C. Q.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Fioravanti, E.
    Ist Nazl Fis Nucl, Sez Ferrara, I-44122 Ferrara, Italy.
    Fritsch, M.
    Bochum Ruhr Univ, D-44780 Bochum, Germany.
    Fu, C. D.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Gao, Q.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Gao, X. L.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Gao, Y.
    Tsinghua Univ, Beijing 100084, Peoples R China.
    Gao, Y. G.
    Cent China Normal Univ, Wuhan 430079, Peoples R China.
    Gao, Z.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Garillon, B.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany.
    Garzia, I.
    Ist Nazl Fis Nucl, Sez Ferrara, I-44122 Ferrara, Italy.
    Gilman, A.
    Univ Minnesota, Minneapolis, MN 55455 USA.
    Goetzen, K.
    GSI Helmholtzctr Heavy Ion Res GmbH, D-64291 Darmstadt, Germany.
    Gong, L.
    Nankai Univ, Tianjin 300071, Peoples R China.
    Gong, W. X.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.
    Gradl, W.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany.
    Greco, M.
    Univ Turin, I-10125 Turin, Italy;Ist Nazl Fis Nucl, I-10125 Turin, Italy.
    Gu, L. M.
    Nanjing Univ, Nanjing 210093, Jiangsu, Peoples R China.
    Gu, M. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.
    Gu, Y. T.
    Guangxi Univ, Nanning 530004, Peoples R China.
    Guo, A. Q.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Guo, L. B.
    Nanjing Normal Univ, Nanjing 210023, Jiangsu, Peoples R China.
    Guo, R. P.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Guo, Y. P.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany.
    Guskov, A.
    Joint Inst Nucl Res, Dubna 141980, Russia.
    Haddadi, Z.
    Univ Groningen, KVI CART, NL-9747 AA Groningen, Netherlands.
    Han, S.
    Wuhan Univ, Wuhan 430072, Hubei, Peoples R China.
    Hao, X. Q.
    Henan Normal Univ, Xinxiang 453007, Peoples R China.
    Harris, F. A.
    Univ Hawaii, Honolulu, HI 96822 USA.
    He, K. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    He, X. Q.
    Heinsius, F. H.
    Bochum Ruhr Univ, D-44780 Bochum, Germany.
    Held, T.
    Bochum Ruhr Univ, D-44780 Bochum, Germany.
    Heng, Y. K.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Holtmann, T.
    Bochum Ruhr Univ, D-44780 Bochum, Germany.
    Hou, Z. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Hu, H. M.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Hu, J. F.
    Shanghai Jiao Tong Univ, Shanghai 200240, Peoples R China;Minist Educ, Key Lab Particle Phys Astrophys & Cosmol, Shanghai 200240, Peoples R China;Shanghai Key Lab Particle Phys & Cosmol, Shanghai 200240, Peoples R China;Inst Nucl & Particle Phys, Shanghai 200240, Peoples R China.
    Hu, T.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Hu, Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Huang, G. S.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Huang, J. S.
    Henan Normal Univ, Xinxiang 453007, Peoples R China.
    Huang, X. T.
    Shandong Univ, Jinan 250100, Shandong, Peoples R China.
    Huang, X. Z.
    Nanjing Univ, Nanjing 210093, Jiangsu, Peoples R China.
    Huang, Z. L.
    Liaoning Univ, Shenyang 110036, Liaoning, Peoples R China.
    Hussain, T.
    Univ Punjab, Lahore 54590, Pakistan.
    Andersson, Walter Ikegami
    Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Fysiska sektionen, Institutionen för fysik och astronomi, Kärnfysik.
    Irshad, M.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Ji, Q.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Ji, Q. P.
    Henan Normal Univ, Xinxiang 453007, Peoples R China.
    Ji, X. B.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Ji, X. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.
    Jiang, X. S.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Jiang, X. Y.
    Nankai Univ, Tianjin 300071, Peoples R China.
    Jiao, J. B.
    Shandong Univ, Jinan 250100, Shandong, Peoples R China.
    Jiao, Z.
    Huangshan Coll, Huangshan 245000, Peoples R China.
    Jin, D. P.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Jin, S.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Jin, Y.
    Univ Jinan, Jinan 250022, Shandong, Peoples R China.
    Johansson, Tord
    Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Fysiska sektionen, Institutionen för fysik och astronomi, Kärnfysik.
    Julin, A.
    Univ Minnesota, Minneapolis, MN 55455 USA.
    Kalantar-Nayestanaki, N.
    Univ Groningen, KVI CART, NL-9747 AA Groningen, Netherlands.
    Kang, X. S.
    Nankai Univ, Tianjin 300071, Peoples R China.
    Kavatsyuk, M.
    Univ Groningen, KVI CART, NL-9747 AA Groningen, Netherlands.
    Ke, B. C.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Khan, T.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Khoukaz, A.
    Univ Munster, Wilhelm Klemm Str 9, D-48149 Munster, Germany.
    Kiese, P.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany.
    Kliemt, R.
    GSI Helmholtzctr Heavy Ion Res GmbH, D-64291 Darmstadt, Germany.
    Koch, L.
    Justus Liebig Univ Giessen, Phys Inst 2, Heinrich Buff Ring 16, D-35392 Giessen, Germany.
    Kolcu, O. B.
    Istanbul Bilgi Univ, TR-34060 Istanbul, Turkey;Istanbul Arel Univ, TR-34295 Istanbul, Turkey.
    Kopf, B.
    Bochum Ruhr Univ, D-44780 Bochum, Germany.
    Kornicer, M.
    Univ Hawaii, Honolulu, HI 96822 USA.
    Kuemmel, M.
    Bochum Ruhr Univ, D-44780 Bochum, Germany.
    Kuessner, M.
    Bochum Ruhr Univ, D-44780 Bochum, Germany.
    Kupsc, Andrzej
    Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Fysiska sektionen, Institutionen för fysik och astronomi, Kärnfysik.
    Kurth, M.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Kuehn, W.
    Justus Liebig Univ Giessen, Phys Inst 2, Heinrich Buff Ring 16, D-35392 Giessen, Germany.
    Lange, J. S.
    Justus Liebig Univ Giessen, Phys Inst 2, Heinrich Buff Ring 16, D-35392 Giessen, Germany.
    Lara, M.
    Indiana Univ, Bloomington, IN 47405 USA.
    Larin, P.
    Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany.
    Lavezzi, L.
    Ist Nazl Fis Nucl, I-10125 Turin, Italy.
    Leiber, S.
    Bochum Ruhr Univ, D-44780 Bochum, Germany.
    Leithoff, H.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany.
    Li, Cui
    Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Fysiska sektionen, Institutionen för fysik och astronomi, Kärnfysik.
    Li, Cheng
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Li, D. M.
    Zhengzhou Univ, Zhengzhou 450001, Henan, Peoples R China.
    Li, F.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.
    Li, F. Y.
    Peking Univ, Beijing 100871, Peoples R China.
    Li, G.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Li, H. B.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Li, H. J.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Li, J. C.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Li, J. W.
    Soochow Univ, Suzhou 215006, Peoples R China.
    Li, K. J.
    Sun Yat Sen Univ, Guangzhou 510275, Guangdong, Peoples R China.
    Li, Kang
    Hangzhou Normal Univ, Hangzhou 310036, Zhejiang, Peoples R China.
    Li, Ke
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Li, Lei
    Beijing Inst Petrochem Technol, Beijing 102617, Peoples R China.
    Li, P. L.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Li, P. R.
    China Ctr Adv Sci & Technol, Beijing 100190, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Li, Q. Y.
    Shandong Univ, Jinan 250100, Shandong, Peoples R China.
    Li, T.
    Shandong Univ, Jinan 250100, Shandong, Peoples R China.
    Li, W. D.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Li, W. G.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Li, X. L.
    Shandong Univ, Jinan 250100, Shandong, Peoples R China.
    Li, X. N.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.
    Li, X. Q.
    Nankai Univ, Tianjin 300071, Peoples R China.
    Li, Z. B.
    Sun Yat Sen Univ, Guangzhou 510275, Guangdong, Peoples R China.
    Liang, H.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Liang, Y. F.
    Sichuan Univ, Chengdu 610064, Sichuan, Peoples R China.
    Liang, Y. T.
    Justus Liebig Univ Giessen, Phys Inst 2, Heinrich Buff Ring 16, D-35392 Giessen, Germany.
    Liao, G. R.
    Guangxi Normal Univ, Guilin 541004, Peoples R China.
    Liao, L. Z.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Libby, J.
    Indian Inst Technol Madras, Madras 600036, Tamil Nadu, India.
    Lin, C. X.
    Sun Yat Sen Univ, Guangzhou 510275, Guangdong, Peoples R China.
    Lin, D. X.
    Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany.
    Liu, B.
    Shanghai Jiao Tong Univ, Shanghai 200240, Peoples R China;Minist Educ, Key Lab Particle Phys Astrophys & Cosmol, Shanghai 200240, Peoples R China;Shanghai Key Lab Particle Phys & Cosmol, Shanghai 200240, Peoples R China;Inst Nucl & Particle Phys, Shanghai 200240, Peoples R China.
    Liu, B. J.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Liu, C. X.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Liu, D.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Liu, D. Y.
    Shanghai Jiao Tong Univ, Shanghai 200240, Peoples R China;Minist Educ, Key Lab Particle Phys Astrophys & Cosmol, Shanghai 200240, Peoples R China;Shanghai Key Lab Particle Phys & Cosmol, Shanghai 200240, Peoples R China;Inst Nucl & Particle Phys, Shanghai 200240, Peoples R China.
    Liu, F. H.
    Shanxi Univ, Taiyuan 030006, Shanxi, Peoples R China.
    Liu, Fang
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Liu, Feng
    Cent China Normal Univ, Wuhan 430079, Peoples R China.
    Liu, H. B.
    Guangxi Univ, Nanning 530004, Peoples R China.
    Liu, H. L.
    Southeast Univ, Nanjing 211100, Jiangsu, Peoples R China.
    Liu, H. M.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Li, Huanhuan
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Liu, Huihui
    Henan Univ Sci & Technol, Luoyang 471003, Peoples R China.
    Liu, J. B.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Liu, J. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Liu, K.
    Tsinghua Univ, Beijing 100084, Peoples R China.
    Liu, K. Y.
    Liaoning Univ, Shenyang 110036, Liaoning, Peoples R China.
    Liu, Ke
    Cent China Normal Univ, Wuhan 430079, Peoples R China.
    Liu, L. D.
    Peking Univ, Beijing 100871, Peoples R China.
    Liu, Q.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Liu, S. B.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Liu, X.
    Lanzhou Univ, Lanzhou 730000, Gansu, Peoples R China.
    Liu, Y. B.
    Nankai Univ, Tianjin 300071, Peoples R China.
    Liu, Z. A.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Liu, Zhiqing
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany.
    Long, Y. F.
    Peking Univ, Beijing 100871, Peoples R China.
    Lou, X. C.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Lu, H. J.
    Huangshan Coll, Huangshan 245000, Peoples R China.
    Lu, J. G.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.
    Lu, Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Lu, Y. P.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.
    Luo, C. L.
    Nanjing Normal Univ, Nanjing 210023, Jiangsu, Peoples R China.
    Luo, M. X.
    Zhejiang Univ, Hangzhou 310027, Zhejiang, Peoples R China.
    Luo, X. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.
    Lusso, S.
    Ist Nazl Fis Nucl, I-10125 Turin, Italy.
    Lyu, X. R.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Ma, F. C.
    Liaoning Univ, Shenyang 110036, Liaoning, Peoples R China.
    Ma, H. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Ma, L. L.
    Shandong Univ, Jinan 250100, Shandong, Peoples R China.
    Ma, M. M.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Ma, Q. M.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Ma, X. N.
    Nankai Univ, Tianjin 300071, Peoples R China.
    Ma, X. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.
    Ma, Y. M.
    Shandong Univ, Jinan 250100, Shandong, Peoples R China.
    Maas, F. E.
    Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany.
    Maggiora, M.
    Univ Turin, I-10125 Turin, Italy;Ist Nazl Fis Nucl, I-10125 Turin, Italy.
    Malik, Q. A.
    Univ Punjab, Lahore 54590, Pakistan.
    Mangoni, A.
    Ist Nazl Fis Nucl, I-06100 Perugia, Italy;Univ Perugia, I-06100 Perugia, Italy.
    Mao, Y. J.
    Peking Univ, Beijing 100871, Peoples R China.
    Mao, Z. P.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Marcello, S.
    Univ Turin, I-10125 Turin, Italy;Ist Nazl Fis Nucl, I-10125 Turin, Italy.
    Meng, Z. X.
    Univ Jinan, Jinan 250022, Shandong, Peoples R China.
    Messchendorp, J. G.
    Univ Groningen, KVI CART, NL-9747 AA Groningen, Netherlands.
    Mezzadri, G.
    Ist Nazl Fis Nucl, Sez Ferrara, I-44122 Ferrara, Italy.
    Min, J.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.
    Min, T. J.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Mitchell, R. E.
    Indiana Univ, Bloomington, IN 47405 USA.
    Mo, X. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Mo, Y. J.
    Cent China Normal Univ, Wuhan 430079, Peoples R China.
    Morales, C. Morales
    Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany.
    Morello, G.
    Ist Nazl Fis Nucl, Lab Nazl Frascati, I-00044 Frascati, Italy.
    Muchnoi, N. Yu.
    GI Budker Inst Nucl Phys SB RAS BINP, Novosibirsk 630090, Russia;Novosibirsk State Univ, Novosibirsk 630090, Russia.
    Muramatsu, H.
    Univ Minnesota, Minneapolis, MN 55455 USA.
    Mustafa, A.
    Bochum Ruhr Univ, D-44780 Bochum, Germany.
    Nakhoul, S.
    GSI Helmholtzctr Heavy Ion Res GmbH, D-64291 Darmstadt, Germany;Goethe Univ Frankfurt, D-60323 Frankfurt, Germany.
    Nefedov, Y.
    Joint Inst Nucl Res, Dubna 141980, Russia.
    Nerling, F.
    GSI Helmholtzctr Heavy Ion Res GmbH, D-64291 Darmstadt, Germany;Goethe Univ Frankfurt, D-60323 Frankfurt, Germany.
    Nikolaev, I. B.
    GI Budker Inst Nucl Phys SB RAS BINP, Novosibirsk 630090, Russia;Novosibirsk State Univ, Novosibirsk 630090, Russia.
    Ning, Z.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.
    Nisar, S.
    COMSATS Inst Informat Technol, Def Rd,Raiwind Rd, Lahore 54000, Pakistan.
    Niu, S. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.
    Niu, X. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Olsen, S. L.
    Seoul Natl Univ, Seoul 151747, South Korea;Inst for Basic Sci Korea, Ctr Underground Phys, Daejeon 34126, South Korea.
    Ouyang, Q.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Pacetti, S.
    Ist Nazl Fis Nucl, I-06100 Perugia, Italy;Univ Perugia, I-06100 Perugia, Italy.
    Pan, Y.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Papenbrock, Michael
    Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Fysiska sektionen, Institutionen för fysik och astronomi, Kärnfysik.
    Patteri, P.
    Ist Nazl Fis Nucl, Lab Nazl Frascati, I-00044 Frascati, Italy.
    Pelizaeus, M.
    Bochum Ruhr Univ, D-44780 Bochum, Germany.
    Pellegrino, J.
    Univ Turin, I-10125 Turin, Italy;Ist Nazl Fis Nucl, I-10125 Turin, Italy.
    Peng, H. P.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Peng, Z. Y.
    Guangxi Univ, Nanning 530004, Peoples R China.
    Peters, K.
    GSI Helmholtzctr Heavy Ion Res GmbH, D-64291 Darmstadt, Germany;Goethe Univ Frankfurt, D-60323 Frankfurt, Germany.
    Pettersson, Joachim
    Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Fysiska sektionen, Institutionen för fysik och astronomi, Kärnfysik.
    Ping, J. L.
    Nanjing Normal Univ, Nanjing 210023, Jiangsu, Peoples R China.
    Ping, R. G.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Pitka, A.
    Bochum Ruhr Univ, D-44780 Bochum, Germany.
    Poling, R.
    Univ Minnesota, Minneapolis, MN 55455 USA.
    Prasad, V.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Qi, H. R.
    Beihang Univ, Beijing 100191, Peoples R China.
    Qi, M.
    Nanjing Univ, Nanjing 210093, Jiangsu, Peoples R China.
    Qi, T. Y.
    Beihang Univ, Beijing 100191, Peoples R China.
    Qian, S.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.
    Qiao, C. F.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Qin, N.
    Wuhan Univ, Wuhan 430072, Hubei, Peoples R China.
    Qin, X. S.
    Bochum Ruhr Univ, D-44780 Bochum, Germany.
    Qin, Z. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.
    Qiu, J. F.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Rashid, K. H.
    Univ Punjab, Lahore 54590, Pakistan;Govt Coll Women Univ, Sialkot 51310, Punjab, Pakistan.
    Redmer, C. F.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany.
    Richter, M.
    Bochum Ruhr Univ, D-44780 Bochum, Germany.
    Ripka, M.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany.
    Rolo, M.
    Ist Nazl Fis Nucl, I-10125 Turin, Italy.
    Rong, G.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Rosner, Ch.
    Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany.
    Ruan, X. D.
    Guangxi Univ, Nanning 530004, Peoples R China.
    Sarantsev, A.
    Joint Inst Nucl Res, Dubna 141980, Russia;NRC Kurchatov Inst, PNPI, Gatchina 188300, Russia.
    Savrie, M.
    Univ Ferrara, I-44122 Ferrara, Italy.
    Schnier, C.
    Bochum Ruhr Univ, D-44780 Bochum, Germany.
    Schönning, Karin
    Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Fysiska sektionen, Institutionen för fysik och astronomi, Kärnfysik.
    Shan, W.
    Hunan Normal Univ, Changsha 410081, Hunan, Peoples R China.
    Shan, X. Y.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Shao, M.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Shen, C. P.
    Beihang Univ, Beijing 100191, Peoples R China.
    Shen, P. X.
    Nankai Univ, Tianjin 300071, Peoples R China.
    Shen, X. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Sheng, H. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Shi, X.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.
    Song, J. J.
    Shandong Univ, Jinan 250100, Shandong, Peoples R China.
    Song, W. M.
    Shandong Univ, Jinan 250100, Shandong, Peoples R China.
    Song, X. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Sosio, S.
    Univ Turin, I-10125 Turin, Italy;Ist Nazl Fis Nucl, I-10125 Turin, Italy.
    Sowa, C.
    Bochum Ruhr Univ, D-44780 Bochum, Germany.
    Spataro, S.
    Univ Turin, I-10125 Turin, Italy;Ist Nazl Fis Nucl, I-10125 Turin, Italy.
    Sun, G. X.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Sun, J. F.
    Henan Normal Univ, Xinxiang 453007, Peoples R China.
    Sun, L.
    Wuhan Univ, Wuhan 430072, Hubei, Peoples R China.
    Sun, S. S.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Sun, X. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Sun, Y. J.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Sun, Y. K.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Sun, Y. Z.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Sun, Z. J.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.
    Sun, Z. T.
    Indiana Univ, Bloomington, IN 47405 USA.
    Tan, Y. T.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Tang, C. J.
    Sichuan Univ, Chengdu 610064, Sichuan, Peoples R China.
    Tang, G. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Tang, X.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Tapan, I.
    Uludag Univ, TR-16059 Bursa, Turkey.
    Tiemens, M.
    Univ Groningen, KVI CART, NL-9747 AA Groningen, Netherlands.
    Tsednee, B.
    Inst Phys & Technol, Peace Ave 54B, Ulaanbaatar 13330, Mongol Peo Rep.
    Uman, I.
    Near East Univ, North Cyprus 10, Mersin, Turkey.
    Varner, G. S.
    Univ Hawaii, Honolulu, HI 96822 USA.
    Wang, B.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Wang, B. L.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Wang, C. W.
    Nanjing Univ, Nanjing 210093, Jiangsu, Peoples R China.
    Wang, D.
    Peking Univ, Beijing 100871, Peoples R China.
    Wang, D. Y.
    Peking Univ, Beijing 100871, Peoples R China.
    Wang, Dan
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Wang, K.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.
    Wang, L. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Wang, L. S.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Wang, M.
    Shandong Univ, Jinan 250100, Shandong, Peoples R China.
    Wang, Meng
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Wang, R.
    Wang, P. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Wang, W. P.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Wang, X. F.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Wang, Y.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Wang, Y. F.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Wang, Y. Q.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany.
    Wang, Z.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.
    Wang, Z. G.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.
    Wang, Z. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Wang, Zongyuan
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Weber, T.
    Bochum Ruhr Univ, D-44780 Bochum, Germany.
    Wei, D. H.
    Guangxi Normal Univ, Guilin 541004, Peoples R China.
    Weidenkaff, P.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany.
    Wen, S. P.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Wiedner, U.
    Bochum Ruhr Univ, D-44780 Bochum, Germany.
    Wolke, Magnus
    Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Fysiska sektionen, Institutionen för fysik och astronomi, Kärnfysik.
    Wu, L. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Wu, L. J.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Wu, Z.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.
    Xia, L.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Xia, X.
    Shandong Univ, Jinan 250100, Shandong, Peoples R China.
    Xia, Y.
    Hunan Univ, Changsha 410082, Hunan, Peoples R China.
    Xiao, D.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Xiao, Y. J.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Xiao, Z. J.
    Nanjing Normal Univ, Nanjing 210023, Jiangsu, Peoples R China.
    Xie, Y. G.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.
    Xie, Y. H.
    Cent China Normal Univ, Wuhan 430079, Peoples R China.
    Xiong, X. A.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Xiu, Q. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.
    Xu, G. F.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Xu, J. J.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Xu, L.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Xu, Q. J.
    Hangzhou Normal Univ, Hangzhou 310036, Zhejiang, Peoples R China.
    Xu, Q. N.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Xu, X. P.
    Soochow Univ, Suzhou 215006, Peoples R China.
    Yan, F.
    Univ South China, Hengyang 421001, Peoples R China.
    Yan, L.
    Univ Turin, I-10125 Turin, Italy;Ist Nazl Fis Nucl, I-10125 Turin, Italy.
    Yan, W. B.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Yan, W. C.
    Beihang Univ, Beijing 100191, Peoples R China.
    Yan, Y. H.
    Hunan Univ, Changsha 410082, Hunan, Peoples R China.
    Yang, H. J.
    Shanghai Jiao Tong Univ, Shanghai 200240, Peoples R China;Minist Educ, Key Lab Particle Phys Astrophys & Cosmol, Shanghai 200240, Peoples R China;Shanghai Key Lab Particle Phys & Cosmol, Shanghai 200240, Peoples R China;Inst Nucl & Particle Phys, Shanghai 200240, Peoples R China.
    Yang, H. X.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Yang, L.
    Wuhan Univ, Wuhan 430072, Hubei, Peoples R China.
    Yang, S. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Yang, Y. H.
    Nanjing Univ, Nanjing 210093, Jiangsu, Peoples R China.
    Yang, Y. X.
    Guangxi Normal Univ, Guilin 541004, Peoples R China.
    Yang, Yi-fan
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Ye, M.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.
    Ye, M. H.
    China Ctr Adv Sci & Technol, Beijing 100190, Peoples R China.
    Yin, J. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    You, Z. Y.
    Sun Yat Sen Univ, Guangzhou 510275, Guangdong, Peoples R China.
    Yu, B. X.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Yu, C. X.
    Nankai Univ, Tianjin 300071, Peoples R China.
    Yu, J. S.
    Lanzhou Univ, Lanzhou 730000, Gansu, Peoples R China.
    Yuan, C. Z.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Yuan, Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Yuncu, A.
    Istanbul Bilgi Univ, TR-34060 Istanbul, Turkey;Bogazici Univ, TR-34342 Istanbul, Turkey.
    Zafar, A. A.
    Univ Punjab, Lahore 54590, Pakistan.
    Zallo, A.
    Ist Nazl Fis Nucl, Lab Nazl Frascati, I-00044 Frascati, Italy.
    Zeng, Y.
    Hunan Univ, Changsha 410082, Hunan, Peoples R China.
    Zeng, Z.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Zhang, B. X.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Zhang, B. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.
    Zhang, C. C.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Zhang, D. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Zhang, H. H.
    Sun Yat Sen Univ, Guangzhou 510275, Guangdong, Peoples R China.
    Zhang, H. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.
    Zhang, J.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Zhang, J. L.
    Xinyang Normal Univ, Xinyang 464000, Peoples R China.
    Zhang, J. Q.
    Bochum Ruhr Univ, D-44780 Bochum, Germany.
    Zhang, J. W.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Zhang, J. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Zhang, J. Z.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Zhang, K.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Zhang, L.
    Tsinghua Univ, Beijing 100084, Peoples R China.
    Zhang, S. F.
    Nanjing Univ, Nanjing 210093, Jiangsu, Peoples R China.
    Zhang, T. J.
    Shanghai Jiao Tong Univ, Shanghai 200240, Peoples R China;Minist Educ, Key Lab Particle Phys Astrophys & Cosmol, Shanghai 200240, Peoples R China;Shanghai Key Lab Particle Phys & Cosmol, Shanghai 200240, Peoples R China;Inst Nucl & Particle Phys, Shanghai 200240, Peoples R China.
    Zhang, X. Y.
    Shandong Univ, Jinan 250100, Shandong, Peoples R China.
    Zhang, Y.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Zhang, Y. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.
    Zhang, Y. T.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Zhang, Yang
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Zhang, Yao
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Zhang, Yu
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Zhang, Z. H.
    Cent China Normal Univ, Wuhan 430079, Peoples R China.
    Zhang, Z. P.
    Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Zhang, Z. Y.
    Wuhan Univ, Wuhan 430072, Hubei, Peoples R China.
    Zhao, G.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Zhao, J. W.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.
    Zhao, J. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Zhao, J. Z.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.
    Zhao, Lei
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Zhao, Ling
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Zhao, M. G.
    Nankai Univ, Tianjin 300071, Peoples R China.
    Zhao, Q.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Zhao, S. J.
    Zhengzhou Univ, Zhengzhou 450001, Henan, Peoples R China.
    Zhao, T. C.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Zhao, Y. B.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.
    Zhao, Z. G.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Zhemchugov, A.
    Joint Inst Nucl Res, Dubna 141980, Russia;Moscow Inst Phys & Technol, Moscow 141700, Russia.
    Zheng, B.
    Univ South China, Hengyang 421001, Peoples R China.
    Zheng, J. P.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.
    Zheng, W. J.
    Shandong Univ, Jinan 250100, Shandong, Peoples R China.
    Zheng, Y. H.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Zhong, B.
    Nanjing Normal Univ, Nanjing 210023, Jiangsu, Peoples R China.
    Zhou, L.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.
    Zhou, Q.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Zhou, X.
    Wuhan Univ, Wuhan 430072, Hubei, Peoples R China.
    Zhou, X. K.
    State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Zhou, X. R.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Zhou, X. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Zhu, A. N.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Zhu, J.
    Nankai Univ, Tianjin 300071, Peoples R China;Sun Yat Sen Univ, Guangzhou 510275, Guangdong, Peoples R China.
    Zhu, K.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Zhu, K. J.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Zhu, S.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Zhu, S. H.
    Univ Sci & Technol Liaoning, Anshan 114051, Peoples R China.
    Zhu, X. L.
    Tsinghua Univ, Beijing 100084, Peoples R China.
    Zhu, Y. C.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Zhu, Y. S.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Zhu, Z. A.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Zhuang, J.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.
    Zou, B. S.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Zou, J. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Measurement of the integrated Luminosities of cross-section scan data samples around the psi(3770) mass region2018Inngår i: Chinese Physics C, ISSN 1674-1137, E-ISSN 2058-6132, Vol. 42, nr 6, artikkel-id 063001Artikkel i tidsskrift (Fagfellevurdert)
    Abstract [en]

    To investigate the nature of the psi(3770) resonance and to measure the cross section for e(+)e(-) -> D (D) over bar, a cross-section scan data sample, distributed among 41 center-of-mass energy points from 3.73 to 3.89 GeV, was taken with the BESIII detector operated at the BEPCII collider in the year 2010. By analyzing the large angle Bhabha scattering events, we measure the integrated luminosity of the data sample at each center-of-mass energy point. The total integrated luminosity of the data sample is 76.16 +/- 0.04 +/- 0.61 pb(-1), where the first uncertainty is statistical and the second systematic.

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    fulltext
  • 41.
    Ablikim, M.
    et al.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Achasov, M. N.
    GI Budker Inst Nucl Phys SB RAS BINP, Novosibirsk 630090, Russia.;Novosibirsk State Univ, Novosibirsk 630090, Russia..
    Ahmed, S.
    Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Albrecht, M.
    Bochum Ruhr Univ, D-44780 Bochum, Germany..
    Alekseev, M.
    Univ Turin, I-10125 Turin, Italy.;Ist Nazl Fis Nucl, I-10125 Turin, Italy..
    Amoroso, A.
    Univ Turin, I-10125 Turin, Italy.;Ist Nazl Fis Nucl, I-10125 Turin, Italy..
    An, F. F.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    An, Q.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China..
    Bai, Y.
    Southeast Univ, Nanjing 211100, Jiangsu, Peoples R China..
    Bakina, O.
    Joint Inst Nucl Res, Moscow 141980, Russia..
    Ferroli, R. Baldini
    Ist Nazl Fis Nucl, Lab Nazl Frascati, I-00044 Frascati, Italy..
    Ban, Y.
    Peking Univ, Beijing 100871, Peoples R China..
    Begzsuren, K.
    Inst Phys & Technol, Peace Ave 54B, Ulaanbaatar 13330, Mongol Peo Rep..
    Bennett, D. W.
    Indiana Univ, Bloomington, IN 47405 USA..
    Bennett, J. V.
    Carnegie Mellon Univ, Pittsburgh, PA 15213 USA..
    Berger, N.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Bertani, M.
    Ist Nazl Fis Nucl, Lab Nazl Frascati, I-00044 Frascati, Italy..
    Bettoni, D.
    Ist Nazl Fis Nucl, Sez Ferrara, Ferrara, Italy..
    Bianchi, F.
    Univ Turin, I-10125 Turin, Italy.;Ist Nazl Fis Nucl, I-10125 Turin, Italy..
    Boger, E.
    Joint Inst Nucl Res, Moscow 141980, Russia.;Moscow Inst Phys & Technol, Moscow 141700, Russia..
    Boyko, I.
    Joint Inst Nucl Res, Moscow 141980, Russia..
    Briere, R. A.
    Carnegie Mellon Univ, Pittsburgh, PA 15213 USA..
    Cai, H.
    Wuhan Univ, Wuhan 430072, Hubei, Peoples R China..
    Cai, X.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Calcaterra, A.
    Ist Nazl Fis Nucl, Lab Nazl Frascati, I-00044 Frascati, Italy..
    Cao, G. F.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Cetin, S. A.
    Istanbul Bilgi Univ, TR-34060 Istanbul, Turkey. Uludag Univ, TR-16059 Bursa, Turkey..
    Chai, J.
    Ist Nazl Fis Nucl, I-10125 Turin, Italy..
    Chang, J. F.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Chang, W. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Chelkov, G.
    Joint Inst Nucl Res, Moscow 141980, Russia.;Moscow Inst Phys & Technol, Moscow 141700, Russia.;Tomsk State Univ, Funct Elect Lab, Tomsk 634050, Russia..
    Chen, G.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Chen, H. S.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Chen, J. C.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Chen, M. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Chen, P. L.
    Univ South China, Hengyang 421001, Peoples R China..
    Chen, S. J.
    Nanjing Univ, Nanjing 210093, Jiangsu, Peoples R China..
    Chen, X. R.
    Lanzhou Univ, Lanzhou 730000, Gansu, Peoples R China..
    Chen, Y. B.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Cheng, W.
    Ist Nazl Fis Nucl, I-10125 Turin, Italy..
    Chu, X. K.
    Peking Univ, Beijing 100871, Peoples R China..
    Cibinetto, G.
    Ist Nazl Fis Nucl, Sez Ferrara, Ferrara, Italy..
    Cossio, F.
    Ist Nazl Fis Nucl, I-10125 Turin, Italy..
    Dai, H. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Dai, J. P.
    Shanghai Jiao Tong Univ, Shanghai 200240, Peoples R China.;Inst Nucl & Particle Phys, Shanghai Key Lab Particle Phys & Cosmol, Minist Educ, Key Lab Particle Phys Astrophys & Cosmol, Shanghai 200240, Peoples R China..
    Dbeyssi, A.
    Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Dedovich, D.
    Joint Inst Nucl Res, Moscow 141980, Russia..
    Deng, Z. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Denig, A.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Denysenko, I.
    Joint Inst Nucl Res, Moscow 141980, Russia..
    Destefanis, M.
    Univ Turin, I-10125 Turin, Italy.;Ist Nazl Fis Nucl, I-10125 Turin, Italy..
    De Mori, F.
    Univ Turin, I-10125 Turin, Italy.;Ist Nazl Fis Nucl, I-10125 Turin, Italy..
    Ding, Y.
    Liaoning Univ, Shenyang 110036, Liaoning, Peoples R China..
    Dong, C.
    Nankai Univ, Tianjin 300071, Peoples R China..
    Dong, J.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Dong, L. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Dong, M. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Dou, Z. L.
    Nanjing Univ, Nanjing 210093, Jiangsu, Peoples R China..
    Du, S. X.
    Zhengzhou Univ, Zhengzhou 450001, Henan, Peoples R China..
    Duan, P. F.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Fang, J.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Fang, S. S.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Fang, Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Farinelli, R.
    Ist Nazl Fis Nucl, Sez Ferrara, Ferrara, Italy.;Univ Ferrara, I-44122 Ferrara, Italy..
    Fava, L.
    Univ Piemonte Orientale, I-15121 Alessandria, Italy.;Ist Nazl Fis Nucl, I-10125 Turin, Italy..
    Fegan, S.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Feldbauer, F.
    Bochum Ruhr Univ, D-44780 Bochum, Germany..
    Felici, G.
    Ist Nazl Fis Nucl, Lab Nazl Frascati, I-00044 Frascati, Italy..
    Feng, C. Q.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China..
    Fioravanti, E.
    Ist Nazl Fis Nucl, Sez Ferrara, Ferrara, Italy..
    Fritsch, M.
    Bochum Ruhr Univ, D-44780 Bochum, Germany..
    Fu, C. D.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Gao, Q.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Gao, X. L.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China..
    Gao, Y.
    Tsinghua Univ, Beijing 100084, Peoples R China. Ankara Univ, TR-06100 Ankara, Turkey..
    Gao, Y. G.
    Cent China Normal Univ, Wuhan 430079, Hubei, Peoples R China..
    Gao, Z.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China..
    Garillon, B.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Garzia, I.
    Ist Nazl Fis Nucl, Sez Ferrara, Ferrara, Italy..
    Gilman, A.
    Univ Minnesota, Minneapolis, MN 55455 USA..
    Goetzen, K.
    GSI Helmholtzctr Heavy Ion Res GmbH, D-64291 Darmstadt, Germany..
    Gong, L.
    Nankai Univ, Tianjin 300071, Peoples R China..
    Gong, W. X.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Gradl, W.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Greco, M.
    Univ Turin, I-10125 Turin, Italy.;Ist Nazl Fis Nucl, I-10125 Turin, Italy..
    Gu, L. M.
    Nanjing Univ, Nanjing 210093, Jiangsu, Peoples R China..
    Gu, M. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Gu, Y. T.
    Guangxi Univ, Nanning 530004, Peoples R China..
    Guo, A. Q.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Guo, L. B.
    Nanjing Normal Univ, Nanjing 210023, Peoples R China..
    Guo, R. P.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Guo, Y. P.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Guskov, A.
    Joint Inst Nucl Res, Moscow 141980, Russia..
    Haddadi, Z.
    Univ Groningen, KVI CART, NL-9747 AA Groningen, Netherlands..
    Han, S.
    Wuhan Univ, Wuhan 430072, Hubei, Peoples R China..
    Hao, X. Q.
    Henan Normal Univ, Xinxiang 453007, Peoples R China..
    Harris, F. A.
    Univ Hawaii, Honolulu, HI 96822 USA..
    He, K. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    He, X. Q.
    Univ Sci & Technol Liaoning, Anshan 114051, Peoples R China..
    Heinsius, F. H.
    Bochum Ruhr Univ, D-44780 Bochum, Germany..
    Held, T.
    Bochum Ruhr Univ, D-44780 Bochum, Germany..
    Heng, Y. K.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Hou, Z. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Hu, H. M.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Hu, J. F.
    Shanghai Jiao Tong Univ, Shanghai 200240, Peoples R China.;Inst Nucl & Particle Phys, Shanghai Key Lab Particle Phys & Cosmol, Minist Educ, Key Lab Particle Phys Astrophys & Cosmol, Shanghai 200240, Peoples R China..
    Hu, T.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Hu, Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Huang, G. S.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China..
    Huang, J. S.
    Henan Normal Univ, Xinxiang 453007, Peoples R China..
    Huang, X. T.
    Shandong Univ, Jinan 250100, Shandong, Peoples R China..
    Huang, X. Z.
    Nanjing Univ, Nanjing 210093, Jiangsu, Peoples R China..
    Huang, Z. L.
    Liaoning Univ, Shenyang 110036, Liaoning, Peoples R China..
    Hussain, T.
    Univ Punjab, Lahore 54590, Pakistan..
    Andersson, Walter Ikegami
    Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Fysiska sektionen, Institutionen för fysik och astronomi, Kärnfysik.
    Irshad, M.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China..
    Ji, Q.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Ji, Q. P.
    Henan Normal Univ, Xinxiang 453007, Peoples R China..
    Ji, X. B.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Ji, X. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Jiang, X. S.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Jiang, X. Y.
    Nankai Univ, Tianjin 300071, Peoples R China..
    Jiao, J. B.
    Shandong Univ, Jinan 250100, Shandong, Peoples R China..
    Jiao, Z.
    Huangshan Coll, Huangshan 245000, Peoples R China..
    Jin, D. P.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Jin, S.
    Nanjing Univ, Nanjing 210093, Jiangsu, Peoples R China..
    Jin, Y.
    Univ Jinan, Jinan 250022, Shandong, Peoples R China..
    Johansson, Tord
    Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Fysiska sektionen, Institutionen för fysik och astronomi, Kärnfysik.
    Julin, A.
    Univ Minnesota, Minneapolis, MN 55455 USA..
    Kalantar-Nayestanaki, N.
    Univ Groningen, KVI CART, NL-9747 AA Groningen, Netherlands..
    Kang, X. S.
    Nankai Univ, Tianjin 300071, Peoples R China..
    Kavatsyuk, M.
    Univ Groningen, KVI CART, NL-9747 AA Groningen, Netherlands..
    Ke, B. C.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Keshk, I. K.
    Bochum Ruhr Univ, D-44780 Bochum, Germany..
    Khan, T.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China..
    Khoukaz, A.
    Univ Munster, Wilhelm Klemm Str 9, D-48149 Munster, Germany..
    Kiese, P.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Kiuchi, R.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Kliemt, R.
    GSI Helmholtzctr Heavy Ion Res GmbH, D-64291 Darmstadt, Germany..
    Koch, L.
    Justus Liebig Univ Giessen II, Phys Inst 2, Heinrich Buff Ring 16, D-35392 Giessen, Germany..
    Kolcu, O. B.
    Istanbul Bilgi Univ, TR-34060 Istanbul, Turkey. Uludag Univ, TR-16059 Bursa, Turkey.;Istanbul Arel Univ, TR-34295 Istanbul, Turkey..
    Kopf, B.
    Bochum Ruhr Univ, D-44780 Bochum, Germany..
    Kornicer, M.
    Univ Hawaii, Honolulu, HI 96822 USA..
    Kuemmel, M.
    Bochum Ruhr Univ, D-44780 Bochum, Germany..
    Kuessner, M.
    Bochum Ruhr Univ, D-44780 Bochum, Germany..
    Kupsc, Andrzej
    Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Fysiska sektionen, Institutionen för fysik och astronomi, Kärnfysik.
    Kurth, M.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Kuehn, W.
    Justus Liebig Univ Giessen II, Phys Inst 2, Heinrich Buff Ring 16, D-35392 Giessen, Germany..
    Lange, J. S.
    Justus Liebig Univ Giessen II, Phys Inst 2, Heinrich Buff Ring 16, D-35392 Giessen, Germany..
    Larin, P.
    Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Lavezzi, L.
    Ist Nazl Fis Nucl, I-10125 Turin, Italy..
    Leiber, S.
    Bochum Ruhr Univ, D-44780 Bochum, Germany..
    Leithoff, H.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Li, Cui
    Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Fysiska sektionen, Institutionen för fysik och astronomi, Kärnfysik.
    Li, Cheng
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China..
    Li, D. M.
    Zhengzhou Univ, Zhengzhou 450001, Henan, Peoples R China..
    Li, F.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Li, F. Y.
    Peking Univ, Beijing 100871, Peoples R China..
    Li, G.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Li, H. B.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Li, H. J.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Li, J. C.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Li, J. W.
    Soochow Univ, Suzhou 215006, Peoples R China..
    Li, K. J.
    Sun Yat Sen Univ, Guangzhou 510275, Guangdong, Peoples R China..
    Li, Kang
    Hangzhou Normal Univ, Hangzhou 310036, Zhejiang, Peoples R China..
    Li, Ke
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Li, Lei
    Beijing Inst Petrochem Technol, Beijing 102617, Peoples R China..
    Li, P. L.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China..
    Li, P. R.
    China Ctr Adv Sci & Technol, Beijing 100190, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Li, Q. Y.
    Shandong Univ, Jinan 250100, Shandong, Peoples R China..
    Li, T.
    Shandong Univ, Jinan 250100, Shandong, Peoples R China..
    Li, W. D.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Li, W. G.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Li, X. L.
    Shandong Univ, Jinan 250100, Shandong, Peoples R China..
    Li, X. N.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Li, X. Q.
    Nankai Univ, Tianjin 300071, Peoples R China..
    Li, Z. B.
    Sun Yat Sen Univ, Guangzhou 510275, Guangdong, Peoples R China..
    Liang, H.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China..
    Liang, Y. F.
    Sichuan Univ, Chengdu 610064, Sichuan, Peoples R China..
    Liang, Y. T.
    Justus Liebig Univ Giessen II, Phys Inst 2, Heinrich Buff Ring 16, D-35392 Giessen, Germany..
    Liao, G. R.
    Guangxi Normal Univ, Guilin 541004, Peoples R China..
    Liao, L. Z.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Libby, J.
    Indian Inst Technol Madras, Madras 600036, Tamil Nadu, India..
    Lin, C. X.
    Sun Yat Sen Univ, Guangzhou 510275, Guangdong, Peoples R China..
    Lin, D. X.
    Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Liu, B.
    Shanghai Jiao Tong Univ, Shanghai 200240, Peoples R China.;Inst Nucl & Particle Phys, Shanghai Key Lab Particle Phys & Cosmol, Minist Educ, Key Lab Particle Phys Astrophys & Cosmol, Shanghai 200240, Peoples R China..
    Liu, B. J.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Liu, C. X.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Liu, D.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China..
    Liu, D. Y.
    Shanghai Jiao Tong Univ, Shanghai 200240, Peoples R China.;Inst Nucl & Particle Phys, Shanghai Key Lab Particle Phys & Cosmol, Minist Educ, Key Lab Particle Phys Astrophys & Cosmol, Shanghai 200240, Peoples R China..
    Liu, F. H.
    Shanxi Univ, Taiyuan 030006, Shanxi, Peoples R China..
    Liu, Fang
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Liu, Feng
    Cent China Normal Univ, Wuhan 430079, Hubei, Peoples R China..
    Liu, H. B.
    Guangxi Univ, Nanning 530004, Peoples R China..
    Liu, H. L.
    Southeast Univ, Nanjing 211100, Jiangsu, Peoples R China..
    Liu, H. M.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Liu, Huanhuan
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Liu, Huihui
    Henan Univ Sci & Technol, Luoyang 471003, Peoples R China..
    Liu, J. B.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China..
    Liu, J. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Liu, K. Y.
    Liaoning Univ, Shenyang 110036, Liaoning, Peoples R China..
    Liu, Ke
    Cent China Normal Univ, Wuhan 430079, Hubei, Peoples R China..
    Liu, L. D.
    Peking Univ, Beijing 100871, Peoples R China..
    Liu, Q.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Liu, S. B.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China..
    Liu, X.
    Lanzhou Univ, Lanzhou 730000, Gansu, Peoples R China..
    Liu, Y. B.
    Nankai Univ, Tianjin 300071, Peoples R China..
    Liu, Z. A.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Liu, Zhiqing
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Long, Y. F.
    Peking Univ, Beijing 100871, Peoples R China..
    Lou, X. C.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Lu, H. J.
    Huangshan Coll, Huangshan 245000, Peoples R China..
    Lu, J. G.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Lu, Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Lu, Y. P.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Luo, C. L.
    Nanjing Normal Univ, Nanjing 210023, Peoples R China..
    Luo, M. X.
    Zhejiang Univ, Hangzhou 310027, Zhejiang, Peoples R China..
    Luo, T.
    Fudan Univ, Shanghai 200443, Peoples R China.;Fudan Univ, Key Lab Nucl Phys & Ion Beam Applicat MOE, Shanghai 200443, Peoples R China.;Fudan Univ, Inst Modern Phys, Shanghai 200443, Peoples R China..
    Luo, X. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Lusso, S.
    Ist Nazl Fis Nucl, I-10125 Turin, Italy..
    Lyu, X. R.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Ma, F. C.
    Liaoning Univ, Shenyang 110036, Liaoning, Peoples R China..
    Ma, H. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Ma, L. L.
    Shandong Univ, Jinan 250100, Shandong, Peoples R China..
    Ma, M. M.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Ma, Q. M.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Ma, X. N.
    Nankai Univ, Tianjin 300071, Peoples R China..
    Ma, X. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Ma, Y. M.
    Shandong Univ, Jinan 250100, Shandong, Peoples R China..
    Maas, F. E.
    Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Maggiora, M.
    Univ Turin, I-10125 Turin, Italy.;Ist Nazl Fis Nucl, I-10125 Turin, Italy..
    Maldaner, S.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Malik, Q. A.
    Univ Punjab, Lahore 54590, Pakistan..
    Mangoni, A.
    Ist Nazl Fis Nucl, I-06100 Perugia, Italy.;Univ Perugia, I-06100 Perugia, Italy..
    Mao, Y. J.
    Peking Univ, Beijing 100871, Peoples R China..
    Mao, Z. P.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Marcello, S.
    Univ Turin, I-10125 Turin, Italy.;Ist Nazl Fis Nucl, I-10125 Turin, Italy..
    Meng, Z. X.
    Univ Jinan, Jinan 250022, Shandong, Peoples R China..
    Messchendorp, J. G.
    Univ Groningen, KVI CART, NL-9747 AA Groningen, Netherlands..
    Mezzadri, G.
    Ist Nazl Fis Nucl, Sez Ferrara, Ferrara, Italy..
    Min, J.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Min, T. J.
    Nanjing Univ, Nanjing 210093, Jiangsu, Peoples R China..
    Mitchell, R. E.
    Indiana Univ, Bloomington, IN 47405 USA..
    Mo, X. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Mo, Y. J.
    Cent China Normal Univ, Wuhan 430079, Hubei, Peoples R China..
    Morales, C. Morales
    Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Muchnoi, N. Yu.
    GI Budker Inst Nucl Phys SB RAS BINP, Novosibirsk 630090, Russia.;Novosibirsk State Univ, Novosibirsk 630090, Russia..
    Muramatsu, H.
    Univ Minnesota, Minneapolis, MN 55455 USA..
    Mustafa, A.
    Bochum Ruhr Univ, D-44780 Bochum, Germany..
    Nakhoul, S.
    GSI Helmholtzctr Heavy Ion Res GmbH, D-64291 Darmstadt, Germany.;Goethe Univ Frankfurt, D-60323 Frankfurt, Germany..
    Nefedov, Y.
    Joint Inst Nucl Res, Moscow 141980, Russia..
    Nerling, F.
    GSI Helmholtzctr Heavy Ion Res GmbH, D-64291 Darmstadt, Germany.;Goethe Univ Frankfurt, D-60323 Frankfurt, Germany..
    Nikolaev, I. B.
    GI Budker Inst Nucl Phys SB RAS BINP, Novosibirsk 630090, Russia.;Novosibirsk State Univ, Novosibirsk 630090, Russia..
    Ning, Z.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Nisar, S.
    COMSATS Inst Informat Technol, Def Rd,Raiwind Rd, Lahore 54000, Pakistan..
    Niu, S. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Niu, X. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Olsen, S. L.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Ouyang, Q.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Pacetti, S.
    Ist Nazl Fis Nucl, I-06100 Perugia, Italy.;Univ Perugia, I-06100 Perugia, Italy..
    Pan, Y.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China..
    Papenbrock, Michael
    Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Fysiska sektionen, Institutionen för fysik och astronomi, Kärnfysik.
    Patteri, P.
    Ist Nazl Fis Nucl, Lab Nazl Frascati, I-00044 Frascati, Italy..
    Pelizaeus, M.
    Bochum Ruhr Univ, D-44780 Bochum, Germany..
    Pellegrino, J.
    Univ Turin, I-10125 Turin, Italy.;Ist Nazl Fis Nucl, I-10125 Turin, Italy..
    Peng, H. P.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China..
    Peng, Z. Y.
    Guangxi Univ, Nanning 530004, Peoples R China..
    Peters, K.
    GSI Helmholtzctr Heavy Ion Res GmbH, D-64291 Darmstadt, Germany.;Goethe Univ Frankfurt, D-60323 Frankfurt, Germany..
    Pettersson, Joachim
    Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Fysiska sektionen, Institutionen för fysik och astronomi, Kärnfysik.
    Ping, J. L.
    Nanjing Normal Univ, Nanjing 210023, Peoples R China..
    Ping, R. G.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Pitka, A.
    Bochum Ruhr Univ, D-44780 Bochum, Germany..
    Poling, R.
    Univ Minnesota, Minneapolis, MN 55455 USA..
    Prasad, V.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China..
    Qi, H. R.
    Beihang Univ, Beijing 100191, Peoples R China..
    Qi, M.
    Nanjing Univ, Nanjing 210093, Jiangsu, Peoples R China..
    Qi, T. Y.
    Beihang Univ, Beijing 100191, Peoples R China..
    Qian, S.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Qiao, C. F.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Qin, N.
    Wuhan Univ, Wuhan 430072, Hubei, Peoples R China..
    Qin, X. S.
    Bochum Ruhr Univ, D-44780 Bochum, Germany..
    Qin, Z. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Qiu, J. F.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Qu, S. Q.
    Nankai Univ, Tianjin 300071, Peoples R China..
    Rashid, K. H.
    Univ Punjab, Lahore 54590, Pakistan.;Govt Coll Women Univ, Sialkot 51310, Punjab, Pakistan..
    Redmer, C. F.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Richter, M.
    Bochum Ruhr Univ, D-44780 Bochum, Germany..
    Ripka, M.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Rivetti, A.
    Ist Nazl Fis Nucl, I-10125 Turin, Italy..
    Rolo, M.
    Ist Nazl Fis Nucl, I-10125 Turin, Italy..
    Rong, G.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Rosner, Ch.
    Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Sarantsev, A.
    Joint Inst Nucl Res, Moscow 141980, Russia.;NRC Kurchatov Inst, PNPI, Gatchina 188300, Russia..
    Savrie, M.
    Univ Ferrara, I-44122 Ferrara, Italy..
    Schoenning, Karin
    Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Fysiska sektionen, Institutionen för fysik och astronomi, Kärnfysik.
    Shan, W.
    Hunan Normal Univ, Changsha 410081, Hunan, Peoples R China..
    Shan, X. Y.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China..
    Shao, M.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China..
    Shen, C. P.
    Beihang Univ, Beijing 100191, Peoples R China..
    Shen, P. X.
    Nankai Univ, Tianjin 300071, Peoples R China..
    Shen, X. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Sheng, H. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Shi, X.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Song, J. J.
    Shandong Univ, Jinan 250100, Shandong, Peoples R China..
    Song, W. M.
    Shandong Univ, Jinan 250100, Shandong, Peoples R China..
    Song, X. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Sosio, S.
    Univ Turin, I-10125 Turin, Italy.;Ist Nazl Fis Nucl, I-10125 Turin, Italy..
    Sowa, C.
    Bochum Ruhr Univ, D-44780 Bochum, Germany..
    Spataro, S.
    Univ Turin, I-10125 Turin, Italy.;Ist Nazl Fis Nucl, I-10125 Turin, Italy..
    Sun, G. X.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Sun, J. F.
    Henan Normal Univ, Xinxiang 453007, Peoples R China..
    Sun, L.
    Wuhan Univ, Wuhan 430072, Hubei, Peoples R China..
    Sun, S. S.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Sun, X. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Sun, Y. J.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China..
    Sun, Y. K.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China..
    Sun, Y. Z.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Sun, Z. J.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Sun, Z. T.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Tan, Y. T.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China..
    Tang, C. J.
    Sichuan Univ, Chengdu 610064, Sichuan, Peoples R China..
    Tang, G. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Tang, X.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Tiemens, M.
    Univ Groningen, KVI CART, NL-9747 AA Groningen, Netherlands..
    Tsednee, B.
    Inst Phys & Technol, Peace Ave 54B, Ulaanbaatar 13330, Mongol Peo Rep..
    Uman, I.
    Near East Univ, North Cyprus 10, Mersin, Cyprus..
    Wang, B.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Wang, B. L.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Wang, C. W.
    Nanjing Univ, Nanjing 210093, Jiangsu, Peoples R China..
    Wang, D.
    Peking Univ, Beijing 100871, Peoples R China..
    Wang, D. Y.
    Peking Univ, Beijing 100871, Peoples R China..
    Wang, Dan
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Wang, K.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Wang, L. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Wang, L. S.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Wang, M.
    Shandong Univ, Jinan 250100, Shandong, Peoples R China..
    Wang, Meng
    Inst High Energy Phys, Beijing 100049, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Wang, P.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Wang, P. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Wang, W. P.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China..
    Wang, X. F.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Wang, Y.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China..
    Wang, Y. F.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Wang, Z.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Wang, Z. G.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Wang, Z. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Wang, Zongyuan
    Inst High Energy Phys, Beijing 100049, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Weber, T.
    Bochum Ruhr Univ, D-44780 Bochum, Germany..
    Wei, D. H.
    Guangxi Normal Univ, Guilin 541004, Peoples R China..
    Weidenkaff, P.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Wen, S. P.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Wiedner, U.
    Bochum Ruhr Univ, D-44780 Bochum, Germany..
    Wolke, Magnus
    Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Fysiska sektionen, Institutionen för fysik och astronomi, Kärnfysik.
    Wu, L. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Wu, L. J.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Wu, Z.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Xia, L.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China..
    Xia, X.
    Shandong Univ, Jinan 250100, Shandong, Peoples R China..
    Xia, Y.
    Hunan Univ, Changsha 410082, Hunan, Peoples R China..
    Xiao, D.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Xiao, Y. J.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Xiao, Z. J.
    Nanjing Normal Univ, Nanjing 210023, Peoples R China..
    Xie, Y. G.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Xie, Y. H.
    Cent China Normal Univ, Wuhan 430079, Hubei, Peoples R China..
    Xiong, X. A.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Xiu, Q. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Xu, G. F.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Xu, J. J.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Xu, L.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Xu, Q. J.
    Hangzhou Normal Univ, Hangzhou 310036, Zhejiang, Peoples R China..
    Xu, X. P.
    Soochow Univ, Suzhou 215006, Peoples R China..
    Yan, F.
    Univ South China, Hengyang 421001, Peoples R China..
    Yan, L.
    Univ Turin, I-10125 Turin, Italy.;Ist Nazl Fis Nucl, I-10125 Turin, Italy..
    Yan, W. B.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China..
    Yan, W. C.
    Beihang Univ, Beijing 100191, Peoples R China..
    Yan, Y. H.
    Hunan Univ, Changsha 410082, Hunan, Peoples R China..
    Yang, H. J.
    Shanghai Jiao Tong Univ, Shanghai 200240, Peoples R China.;Inst Nucl & Particle Phys, Shanghai Key Lab Particle Phys & Cosmol, Minist Educ, Key Lab Particle Phys Astrophys & Cosmol, Shanghai 200240, Peoples R China..
    Yang, H. X.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Yang, L.
    Wuhan Univ, Wuhan 430072, Hubei, Peoples R China..
    Yang, R. X.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China..
    Yang, S. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Yang, Y. H.
    Nanjing Univ, Nanjing 210093, Jiangsu, Peoples R China..
    Yang, Y. X.
    Guangxi Normal Univ, Guilin 541004, Peoples R China..
    Yang, Yifan
    Inst High Energy Phys, Beijing 100049, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Yang, Z. Q.
    Hunan Univ, Changsha 410082, Hunan, Peoples R China..
    Ye, M.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Ye, M. H.
    China Ctr Adv Sci & Technol, Beijing 100190, Peoples R China..
    Yin, J. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    You, Z. Y.
    Sun Yat Sen Univ, Guangzhou 510275, Guangdong, Peoples R China..
    Yu, B. X.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Yu, C. X.
    Nankai Univ, Tianjin 300071, Peoples R China..
    Yu, J. S.
    Hunan Univ, Changsha 410082, Hunan, Peoples R China.;Lanzhou Univ, Lanzhou 730000, Gansu, Peoples R China..
    Yuan, C. Z.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Yuan, Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Yuncu, A.
    Istanbul Bilgi Univ, TR-34060 Istanbul, Turkey. Uludag Univ, TR-16059 Bursa, Turkey.;Bogazici Univ, TR-34342 Istanbul, Turkey..
    Zafar, A. A.
    Univ Punjab, Lahore 54590, Pakistan..
    Zeng, Y.
    Hunan Univ, Changsha 410082, Hunan, Peoples R China..
    Zhang, B. X.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhang, B. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Zhang, C. C.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhang, D. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhang, H. H.
    Sun Yat Sen Univ, Guangzhou 510275, Guangdong, Peoples R China..
    Zhang, H. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Zhang, J.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Zhang, J. L.
    Xinyang Normal Univ, Xinyang 464000, Peoples R China..
    Zhang, J. Q.
    Bochum Ruhr Univ, D-44780 Bochum, Germany..
    Zhang, J. W.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Zhang, J. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhang, J. Z.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Zhang, K.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Zhang, L.
    Tsinghua Univ, Beijing 100084, Peoples R China. Ankara Univ, TR-06100 Ankara, Turkey..
    Zhang, S. F.
    Nanjing Univ, Nanjing 210093, Jiangsu, Peoples R China..
    Zhang, T. J.
    Shanghai Jiao Tong Univ, Shanghai 200240, Peoples R China.;Inst Nucl & Particle Phys, Shanghai Key Lab Particle Phys & Cosmol, Minist Educ, Key Lab Particle Phys Astrophys & Cosmol, Shanghai 200240, Peoples R China..
    Zhang, X. Y.
    Shandong Univ, Jinan 250100, Shandong, Peoples R China..
    Zhang, Y.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China..
    Zhang, Y. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Zhang, Y. T.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China..
    Zhang, Yang
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhang, Yao
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhang, Yu
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Zhang, Z. H.
    Cent China Normal Univ, Wuhan 430079, Hubei, Peoples R China..
    Zhang, Z. P.
    Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China..
    Zhang, Z. Y.
    Wuhan Univ, Wuhan 430072, Hubei, Peoples R China..
    Zhao, G.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhao, J. W.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Zhao, J. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Zhao, J. Z.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Zhao, Lei
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China..
    Zhao, Ling
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhao, M. G.
    Nankai Univ, Tianjin 300071, Peoples R China..
    Zhao, Q.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhao, S. J.
    Zhengzhou Univ, Zhengzhou 450001, Henan, Peoples R China..
    Zhao, T. C.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhao, Y. B.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Zhao, Z. G.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China..
    Zhemchugov, A.
    Joint Inst Nucl Res, Moscow 141980, Russia.;Moscow Inst Phys & Technol, Moscow 141700, Russia..
    Zheng, B.
    Univ South China, Hengyang 421001, Peoples R China..
    Zheng, J. P.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Zheng, W. J.
    Shandong Univ, Jinan 250100, Shandong, Peoples R China..
    Zheng, Y. H.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Zhong, B.
    Nanjing Normal Univ, Nanjing 210023, Peoples R China..
    Zhou, L.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Zhou, Q.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Zhou, X.
    Wuhan Univ, Wuhan 430072, Hubei, Peoples R China..
    Zhou, X. K.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China..
    Zhou, X. R.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China..
    Zhou, X. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhou, Xiaoyu
    Hunan Univ, Changsha 410082, Hunan, Peoples R China..
    Zhou, Xu
    Hunan Univ, Changsha 410082, Hunan, Peoples R China..
    Zhu, A. N.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Zhu, J.
    Nankai Univ, Tianjin 300071, Peoples R China.;Sun Yat Sen Univ, Guangzhou 510275, Guangdong, Peoples R China..
    Zhu, K.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhu, K. J.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Zhu, S.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhu, S. H.
    Univ Sci & Technol Liaoning, Anshan 114051, Peoples R China..
    Zhu, X. L.
    Tsinghua Univ, Beijing 100084, Peoples R China. Ankara Univ, TR-06100 Ankara, Turkey..
    Zhu, Y. C.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China..
    Zhu, Y. S.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Zhu, Z. A.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Zhuang, J.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Zou, B. S.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zou, J. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Search for invisible decays of omega and phi with J/psi data at BESIII2018Inngår i: Physical Review D: covering particles, fields, gravitation, and cosmology, ISSN 2470-0010, E-ISSN 2470-0029, Vol. 98, nr 3, artikkel-id 032001Artikkel i tidsskrift (Fagfellevurdert)
    Abstract [en]

    Using a data sample of (1310.6 +/- 7.0) x 10(6) J/psi events collected with the BESIII detector operating at the BEPCII collider, we perform the first experimental search for invisible decays of a light vector meson (V = omega, phi) via J/psi -> V-eta decays. The decay of eta -> pi(+)pi(-)pi(0) is utilized to tag the V meson decaying into the invisible final state. No evidence for a significant invisible signal is observed, and the upper limits on the ratio of branching fractions at the 90% confidence level are determined to be B(omega -> invisible)/B(omega -> pi(+)pi(-)pi(0)) < 8.1 x 10(-5) and B(phi -> invisible)/B(phi -> K+K-) < 3.4 x 10(-4). By using the world average values of B(omega -> pi(+)pi(-)pi(0) and B(phi -> K+K-,) the upper limits on the decay branching fractions at the 90% confidence level are set as B(omega -> invisible) < 7.3 x 10(-5) and B(phi -> invisible) < 1.7 x 10(-4), respectively.

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    fulltext
  • 42.
    Ablikim, M.
    et al.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Achasov, M. N.
    RAS, SB, GI Budker Inst Nucl Phys, BINP, Novosibirsk 630090, Russia;Novosibirsk State Univ, Novosibirsk 630090, Russia.
    Ahmed, S.
    Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany.
    Albrecht, M.
    Bochum Ruhr Univ, D-44780 Bochum, Germany.
    Alekseev, M.
    Univ Turin, I-10125 Turin, Italy;INFN, I-10125 Turin, Italy.
    Amoroso, A.
    Univ Turin, I-10125 Turin, Italy;INFN, I-10125 Turin, Italy.
    An, F. F.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    An, Q.
    State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.
    Bai, Y.
    Southeast Univ, Nanjing 211100, Jiangsu, Peoples R China.
    Bakina, O.
    Joint Inst Nucl Res, Dubna 141980, Moscow Region, Russia.
    Ferroli, R. Baldini
    INFN, Lab Nazl Frascati, I-00044 Frascati, Italy.
    Ban, Y.
    Peking Univ, Beijing 100871, Peoples R China.
    Begzsuren, K.
    Inst Phys & Technol, Peace Ave 54B, Ulaanbaatar 13330, Mongol Peo Rep.
    Bennett, D. W.
    Indiana Univ, Bloomington, IN 47405 USA.
    Bennett, J. V.
    Carnegie Mellon Univ, Pittsburgh, PA 15213 USA.
    Berger, N.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany.
    Bertani, M.
    INFN, Lab Nazl Frascati, I-00044 Frascati, Italy.
    Bettoni, D.
    INFN, Sez Ferrara, I-44122 Ferrara, Italy.
    Bianchi, F.
    Univ Turin, I-10125 Turin, Italy;INFN, I-10125 Turin, Italy.
    Boger, E.
    Joint Inst Nucl Res, Dubna 141980, Moscow Region, Russia;Moscow Inst Phys & Technol, Moscow 141700, Russia.
    Boyko, I.
    Joint Inst Nucl Res, Dubna 141980, Moscow Region, Russia.
    Briere, R. A.
    Carnegie Mellon Univ, Pittsburgh, PA 15213 USA.
    Cai, H.
    Wuhan Univ, Wuhan 430072, Hubei, Peoples R China.
    Cai, X.
    State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;Inst High Energy Phys, Beijing 100049, Peoples R China.
    Calcaterra, A.
    INFN, Lab Nazl Frascati, I-00044 Frascati, Italy.
    Cao, G. F.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China;Inst High Energy Phys, Beijing 100049, Peoples R China.
    Cetin, S. A.
    Istanbul Bilgi Univ, TR-34060 Istanbul, Turkey. Uludag Univ, TR-16059 Bursa, Turkey.
    Chai, J.
    INFN, I-10125 Turin, Italy.
    Chang, J. F.
    State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;Inst High Energy Phys, Beijing 100049, Peoples R China.
    Chang, W. L.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China;Inst High Energy Phys, Beijing 100049, Peoples R China.
    Chelkov, G.
    Tomsk State Univ, Funct Elect Lab, Tomsk, Russia;Joint Inst Nucl Res, Dubna 141980, Moscow Region, Russia;Moscow Inst Phys & Technol, Moscow 141700, Russia.
    Chen, G.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Chen, H. S.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China;Inst High Energy Phys, Beijing 100049, Peoples R China.
    Chen, J. C.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Chen, M. L.
    State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;Inst High Energy Phys, Beijing 100049, Peoples R China.
    Chen, S. J.
    Nanjing Univ, Nanjing 210093, Jiangsu, Peoples R China.
    Chen, X. R.
    Lanzhou Univ, Lanzhou 730000, Gansu, Peoples R China.
    Chen, Y. B.
    State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;Inst High Energy Phys, Beijing 100049, Peoples R China.
    Cheng, W.
    INFN, I-10125 Turin, Italy.
    Chu, X. K.
    Peking Univ, Beijing 100871, Peoples R China.
    Cibinetto, G.
    INFN, Sez Ferrara, I-44122 Ferrara, Italy.
    Cossio, F.
    INFN, I-10125 Turin, Italy.
    Dai, H. L.
    State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;Inst High Energy Phys, Beijing 100049, Peoples R China.
    Dai, J. P.
    Minist Educ, Key Lab Particle Phys Astrophys & Cosmol, Shanghai 200240, Peoples R China;Shanghai Key Lab Particle Phys & Cosmol, Shanghai 200240, Peoples R China;Inst Nucl & Particle Phys, Shanghai 200240, Peoples R China;Shanghai Jiao Tong Univ, Shanghai 200240, Peoples R China.
    Dbeyssi, A.
    Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany.
    Dedovich, D.
    Joint Inst Nucl Res, Dubna 141980, Moscow Region, Russia.
    Deng, Z. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Denig, A.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany.
    Denysenko, I.
    Joint Inst Nucl Res, Dubna 141980, Moscow Region, Russia.
    Destefanis, M.
    Univ Turin, I-10125 Turin, Italy;INFN, I-10125 Turin, Italy.
    De Mori, F.
    Univ Turin, I-10125 Turin, Italy;INFN, I-10125 Turin, Italy.
    Ding, Y.
    Liaoning Univ, Shenyang 110036, Liaoning, Peoples R China.
    Dong, C.
    Nankai Univ, Tianjin 300071, Peoples R China.
    Dong, J.
    State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;Inst High Energy Phys, Beijing 100049, Peoples R China.
    Dong, L. Y.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China;Inst High Energy Phys, Beijing 100049, Peoples R China.
    Dong, M. Y.
    State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;Inst High Energy Phys, Beijing 100049, Peoples R China.
    Dou, Z. L.
    Nanjing Univ, Nanjing 210093, Jiangsu, Peoples R China.
    Du, S. X.
    Zhengzhou Univ, Zhengzhou 450001, Henan, Peoples R China.
    Fan, J. Z.
    Tsinghua Univ, Beijing 100084, Peoples R China. Ankara Univ, TR-06100 Ankara, Turkey.
    Fang, J.
    State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;Inst High Energy Phys, Beijing 100049, Peoples R China.
    Fang, S. S.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China;Inst High Energy Phys, Beijing 100049, Peoples R China.
    Fang, Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Farinelli, R.
    Univ Ferrara, I-44122 Ferrara, Italy.
    Fava, L.
    Univ Piemonte Orientale, I-15121 Alessandria, Italy;INFN, I-10125 Turin, Italy.
    Feldbauer, F.
    Bochum Ruhr Univ, D-44780 Bochum, Germany.
    Felici, G.
    INFN, Lab Nazl Frascati, I-00044 Frascati, Italy.
    Feng, C. Q.
    State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.
    Fritsch, M.
    Bochum Ruhr Univ, D-44780 Bochum, Germany.
    Fu, C. D.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Gao, Q.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Gao, X. L.
    State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.
    Gao, Y.
    Tsinghua Univ, Beijing 100084, Peoples R China. Ankara Univ, TR-06100 Ankara, Turkey.
    Gao, Y. G.
    Cent China Normal Univ, Wuhan 430079, Hubei, Peoples R China.
    Gao, Z.
    State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.
    Garillon, B.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany.
    Garzia, I.
    INFN, Sez Ferrara, I-44122 Ferrara, Italy.
    Gilman, A.
    Univ Minnesota, Minneapolis, MN 55455 USA.
    Goetzen, K.
    GSI Helmholtzctr Heavy Ion Res GmbH, D-64291 Darmstadt, Germany.
    Gong, L.
    Nankai Univ, Tianjin 300071, Peoples R China.
    Gong, W. X.
    State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;Inst High Energy Phys, Beijing 100049, Peoples R China.
    Gradl, W.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany.
    Greco, M.
    Univ Turin, I-10125 Turin, Italy;INFN, I-10125 Turin, Italy.
    Gu, L. M.
    Nanjing Univ, Nanjing 210093, Jiangsu, Peoples R China.
    Gu, M. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Gu, Y. T.
    Guangxi Univ, Nanning 530004, Peoples R China.
    Guo, A. Q.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Guo, L. B.
    Nanjing Normal Univ, Nanjing 210023, Jiangsu, Peoples R China.
    Guo, R. P.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China;Inst High Energy Phys, Beijing 100049, Peoples R China.
    Guo, Y. P.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany.
    Guskov, A.
    Joint Inst Nucl Res, Dubna 141980, Moscow Region, Russia.
    Haddadi, Z.
    Univ Groningen, KVI CART, NL-9747 AA Groningen, Netherlands.
    Han, S.
    Wuhan Univ, Wuhan 430072, Hubei, Peoples R China.
    Hao, X. Q.
    Henan Normal Univ, Xinxiang 453007, Peoples R China.
    Harris, F. A.
    Univ Hawaii, Honolulu, HI 96822 USA.
    He, K. L.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China;Inst High Energy Phys, Beijing 100049, Peoples R China.
    Heinsius, F. H.
    Bochum Ruhr Univ, D-44780 Bochum, Germany.
    Held, T.
    Bochum Ruhr Univ, D-44780 Bochum, Germany.
    Heng, Y. K.
    State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;Inst High Energy Phys, Beijing 100049, Peoples R China.
    Hou, Z. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Hu, H. M.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China;Inst High Energy Phys, Beijing 100049, Peoples R China.
    Hu, J. F.
    Minist Educ, Key Lab Particle Phys Astrophys & Cosmol, Shanghai 200240, Peoples R China;Shanghai Key Lab Particle Phys & Cosmol, Shanghai 200240, Peoples R China;Inst Nucl & Particle Phys, Shanghai 200240, Peoples R China;Shanghai Jiao Tong Univ, Shanghai 200240, Peoples R China.
    Hu, T.
    State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;Inst High Energy Phys, Beijing 100049, Peoples R China.
    Hu, Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Huang, G. S.
    State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.
    Huang, J. S.
    Henan Normal Univ, Xinxiang 453007, Peoples R China.
    Huang, X. T.
    Shandong Univ, Jinan 250100, Shandong, Peoples R China.
    Huang, X. Z.
    Nanjing Univ, Nanjing 210093, Jiangsu, Peoples R China.
    Huang, Z. L.
    Liaoning Univ, Shenyang 110036, Liaoning, Peoples R China.
    Hussain, T.
    Univ Punjab, Lahore 54590, Pakistan.
    Andersson, Walter Ikegami
    Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Fysiska sektionen, Institutionen för fysik och astronomi, Kärnfysik.
    Imoehl, W.
    Indiana Univ, Bloomington, IN 47405 USA.
    Irshad, M.
    State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.
    Ji, Q.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Ji, Q. P.
    Henan Normal Univ, Xinxiang 453007, Peoples R China.
    Ji, X. B.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China;Inst High Energy Phys, Beijing 100049, Peoples R China.
    Ji, X. L.
    State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;Inst High Energy Phys, Beijing 100049, Peoples R China.
    Jiang, H. L.
    Shandong Univ, Jinan 250100, Shandong, Peoples R China.
    Jiang, X. S.
    State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;Inst High Energy Phys, Beijing 100049, Peoples R China.
    Jiang, X. Y.
    Nankai Univ, Tianjin 300071, Peoples R China.
    Jiao, J. B.
    Shandong Univ, Jinan 250100, Shandong, Peoples R China.
    Jiao, Z.
    Huangshan Coll, Huangshan 245000, Peoples R China.
    Jin, D. P.
    State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;Inst High Energy Phys, Beijing 100049, Peoples R China.
    Jin, S.
    Nanjing Univ, Nanjing 210093, Jiangsu, Peoples R China.
    Jin, Y.
    Univ Jinan, Jinan 250022, Shandong, Peoples R China.
    Johansson, Tord
    Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Fysiska sektionen, Institutionen för fysik och astronomi, Kärnfysik.
    Kalantar-Nayestanaki, N.
    Univ Groningen, KVI CART, NL-9747 AA Groningen, Netherlands.
    Kang, X. S.
    Nankai Univ, Tianjin 300071, Peoples R China.
    Kavatsyuk, M.
    Univ Groningen, KVI CART, NL-9747 AA Groningen, Netherlands.
    Ke, B. C.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Keshk, I. K.
    Bochum Ruhr Univ, D-44780 Bochum, Germany.
    Khan, T.
    State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.
    Khoukaz, A.
    Univ Munster, Wilhelm Klemm Str 9, D-48149 Munster, Germany.
    Kiese, P.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany.
    Kiuchi, R.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Kliemt, R.
    GSI Helmholtzctr Heavy Ion Res GmbH, D-64291 Darmstadt, Germany.
    Koch, L.
    Justus Liebig Univ Giessen, Phys Inst 2, Heinrich Buff Ring 16, D-35392 Giessen, Germany.
    Kolcu, O. B.
    Istanbul Arel Univ, TR-34295 Istanbul, Turkey;Istanbul Bilgi Univ, TR-34060 Istanbul, Turkey. Uludag Univ, TR-16059 Bursa, Turkey.
    Kopf, B.
    Bochum Ruhr Univ, D-44780 Bochum, Germany.
    Kuemmel, M.
    Bochum Ruhr Univ, D-44780 Bochum, Germany.
    Kuessner, M.
    Bochum Ruhr Univ, D-44780 Bochum, Germany.
    Kupsc, Andrzej
    Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Fysiska sektionen, Institutionen för fysik och astronomi, Kärnfysik.
    Kurth, M.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Kuhn, W.
    Justus Liebig Univ Giessen, Phys Inst 2, Heinrich Buff Ring 16, D-35392 Giessen, Germany.
    Lange, J. S.
    Justus Liebig Univ Giessen, Phys Inst 2, Heinrich Buff Ring 16, D-35392 Giessen, Germany.
    Larin, P.
    Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany.
    Lavezzi, L.
    INFN, I-10125 Turin, Italy.
    Leiber, S.
    Bochum Ruhr Univ, D-44780 Bochum, Germany.
    Leithoff, H.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany.
    Li, Cui
    Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Fysiska sektionen, Institutionen för fysik och astronomi, Kärnfysik.
    Li, Cheng
    State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.
    Li, D. M.
    Zhengzhou Univ, Zhengzhou 450001, Henan, Peoples R China.
    Li, F.
    State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;Inst High Energy Phys, Beijing 100049, Peoples R China.
    Li, F. Y.
    Peking Univ, Beijing 100871, Peoples R China.
    Li, G.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Li, H. B.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China;Inst High Energy Phys, Beijing 100049, Peoples R China.
    Li, H. J.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China;Inst High Energy Phys, Beijing 100049, Peoples R China.
    Li, J. C.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Li, J. W.
    Soochow Univ, Suzhou 215006, Peoples R China.
    Li, K. J.
    Sun Yat Sen Univ, Guangzhou 510275, Guangdong, Peoples R China.
    Li, Kang
    Hangzhou Normal Univ, Hangzhou 310036, Zhejiang, Peoples R China.
    Li, Ke
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Li, L. K.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Li, Lei
    Beijing Inst Petrochem Technol, Beijing 102617, Peoples R China.
    Li, P. L.
    State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.
    Li, P. R.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China;China Ctr Adv Sci & Technol, Beijing 100190, Peoples R China.
    Li, Q. Y.
    Shandong Univ, Jinan 250100, Shandong, Peoples R China.
    Li, W. D.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China;Inst High Energy Phys, Beijing 100049, Peoples R China.
    Li, W. G.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Li, X. L.
    Shandong Univ, Jinan 250100, Shandong, Peoples R China.
    Li, X. N.
    State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;Inst High Energy Phys, Beijing 100049, Peoples R China.
    Li, X. Q.
    Nankai Univ, Tianjin 300071, Peoples R China.
    Li, Z. B.
    Sun Yat Sen Univ, Guangzhou 510275, Guangdong, Peoples R China.
    Liang, H.
    State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.
    Liang, Y. F.
    Sichuan Univ, Chengdu 610064, Sichuan, Peoples R China.
    Liang, Y. T.
    Justus Liebig Univ Giessen, Phys Inst 2, Heinrich Buff Ring 16, D-35392 Giessen, Germany.
    Liao, G. R.
    Guangxi Normal Univ, Guilin 541004, Peoples R China.
    Liao, L. Z.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China;Inst High Energy Phys, Beijing 100049, Peoples R China.
    Libby, J.
    Indian Inst Technol Madras, Madras 600036, Tamil Nadu, India.
    Lin, C. X.
    Sun Yat Sen Univ, Guangzhou 510275, Guangdong, Peoples R China.
    Lin, D. X.
    Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany.
    Liu, B.
    Minist Educ, Key Lab Particle Phys Astrophys & Cosmol, Shanghai 200240, Peoples R China;Shanghai Key Lab Particle Phys & Cosmol, Shanghai 200240, Peoples R China;Inst Nucl & Particle Phys, Shanghai 200240, Peoples R China;Shanghai Jiao Tong Univ, Shanghai 200240, Peoples R China.
    Liu, B. J.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Liu, C. X.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Liu, D.
    State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.
    Liu, D. Y.
    Minist Educ, Key Lab Particle Phys Astrophys & Cosmol, Shanghai 200240, Peoples R China;Shanghai Key Lab Particle Phys & Cosmol, Shanghai 200240, Peoples R China;Inst Nucl & Particle Phys, Shanghai 200240, Peoples R China;Shanghai Jiao Tong Univ, Shanghai 200240, Peoples R China.
    Liu, F. H.
    Shanxi Univ, Taiyuan 030006, Shanxi, Peoples R China.
    Liu, Fang
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Liu, Feng
    Cent China Normal Univ, Wuhan 430079, Hubei, Peoples R China.
    Liu, H. B.
    Guangxi Univ, Nanning 530004, Peoples R China.
    Liu, H. L.
    Southeast Univ, Nanjing 211100, Jiangsu, Peoples R China.
    Liu, H. M.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China;Inst High Energy Phys, Beijing 100049, Peoples R China.
    Liu, Huanhuan
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Liu, Huihui
    Henan Univ Sci & Technol, Luoyang 471003, Peoples R China.
    Liu, J. B.
    State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.
    Liu, J. Y.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China;Inst High Energy Phys, Beijing 100049, Peoples R China.
    Liu, K. Y.
    Beijing Inst Petrochem Technol, Beijing 102617, Peoples R China;Liaoning Univ, Shenyang 110036, Liaoning, Peoples R China.
    Liu, Ke
    Cent China Normal Univ, Wuhan 430079, Hubei, Peoples R China.
    Liu, L. D.
    Peking Univ, Beijing 100871, Peoples R China.
    Liu, Q.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Liu, S. B.
    State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.
    Liu, X.
    Lanzhou Univ, Lanzhou 730000, Gansu, Peoples R China.
    Liu, Y. B.
    Nankai Univ, Tianjin 300071, Peoples R China.
    Liu, Z. A.
    State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;Inst High Energy Phys, Beijing 100049, Peoples R China.
    Liu, Zhiqing
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany.
    Long, Y. F.
    Peking Univ, Beijing 100871, Peoples R China.
    Lou, X. C.
    State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;Inst High Energy Phys, Beijing 100049, Peoples R China.
    Lu, H. J.
    Henan Normal Univ, Xinxiang 453007, Peoples R China.
    Lu, J. G.
    State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;Inst High Energy Phys, Beijing 100049, Peoples R China.
    Lu, Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Lu, Y. P.
    State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;Inst High Energy Phys, Beijing 100049, Peoples R China.
    Luo, C. L.
    Nanjing Normal Univ, Nanjing 210023, Jiangsu, Peoples R China.
    Luo, M. X.
    Zhejiang Univ, Hangzhou 310027, Zhejiang, Peoples R China.
    Luo, P. W.
    Sun Yat Sen Univ, Guangzhou 510275, Guangdong, Peoples R China.
    Luo, T.
    Fudan Univ, Shanghai 200443, Peoples R China;Fudan Univ, Key Lab Nucl Phys & Ion Beam Applicat MOE, Shanghai 200443, Peoples R China;Fudan Univ, Inst Modern Phys, Shanghai 200443, Peoples R China.
    Luo, X. L.
    State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;Inst High Energy Phys, Beijing 100049, Peoples R China.
    Lusso, S.
    INFN, I-10125 Turin, Italy.
    Lyu, X. R.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Ma, F. C.
    Liaoning Univ, Shenyang 110036, Liaoning, Peoples R China.
    Ma, H. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Ma, L. L.
    Shandong Univ, Jinan 250100, Shandong, Peoples R China.
    Ma, M. M.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China;Inst High Energy Phys, Beijing 100049, Peoples R China.
    Ma, Q. M.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Ma, X. N.
    Nankai Univ, Tianjin 300071, Peoples R China.
    Ma, X. Y.
    State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;Inst High Energy Phys, Beijing 100049, Peoples R China.
    Ma, Y. M.
    Shandong Univ, Jinan 250100, Shandong, Peoples R China.
    Maas, F. E.
    Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany.
    Maggiora, M.
    Univ Turin, I-10125 Turin, Italy;INFN, I-10125 Turin, Italy.
    Maldaner, S.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany.
    Malik, Q. A.
    Univ Punjab, Lahore 54590, Pakistan.
    Mangoni, A.
    Univ Perugia, I-06100 Perugia, Italy;INFN, I-06100 Perugia, Italy.
    Mao, Y. J.
    Peking Univ, Beijing 100871, Peoples R China.
    Mao, Z. P.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Marcello, S.
    Univ Turin, I-10125 Turin, Italy;INFN, I-10125 Turin, Italy.
    Meng, Z. X.
    Univ Jinan, Jinan 250022, Shandong, Peoples R China.
    Messchendorp, J. G.
    Univ Groningen, KVI CART, NL-9747 AA Groningen, Netherlands.
    Mezzadri, G.
    INFN, Sez Ferrara, I-44122 Ferrara, Italy.
    Min, J.
    State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;Inst High Energy Phys, Beijing 100049, Peoples R China.
    Min, T. J.
    Nanjing Univ, Nanjing 210093, Jiangsu, Peoples R China.
    Mitchell, R. E.
    Indiana Univ, Bloomington, IN 47405 USA.
    Mo, X. H.
    State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;Inst High Energy Phys, Beijing 100049, Peoples R China.
    Mo, Y. J.
    Cent China Normal Univ, Wuhan 430079, Hubei, Peoples R China.
    Morales, C. Morales
    Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany.
    Muchnoi, N. Yu.
    RAS, SB, GI Budker Inst Nucl Phys, BINP, Novosibirsk 630090, Russia;Novosibirsk State Univ, Novosibirsk 630090, Russia.
    Muramatsu, H.
    Univ Minnesota, Minneapolis, MN 55455 USA.
    Mustafa, A.
    Bochum Ruhr Univ, D-44780 Bochum, Germany.
    Nakhoul, S.
    Goethe Univ Frankfurt, D-60323 Frankfurt, Germany;Inst High Energy Phys, Beijing 100049, Peoples R China.
    Nefedov, Y.
    Joint Inst Nucl Res, Dubna 141980, Moscow Region, Russia.
    Nerling, F.
    GSI Helmholtzctr Heavy Ion Res GmbH, D-64291 Darmstadt, Germany;Goethe Univ Frankfurt, D-60323 Frankfurt, Germany.
    Nikolaev, I. B.
    RAS, SB, GI Budker Inst Nucl Phys, BINP, Novosibirsk 630090, Russia;Novosibirsk State Univ, Novosibirsk 630090, Russia.
    Ning, Z.
    State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;Inst High Energy Phys, Beijing 100049, Peoples R China.
    Nisar, S.
    COMSATS Inst Informat Technol, Def Rd,Raiwind Rd, Lahore 54000, Pakistan.
    Niu, S. L.
    State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;Inst High Energy Phys, Beijing 100049, Peoples R China.
    Niu, X. Y.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China;Inst High Energy Phys, Beijing 100049, Peoples R China.
    Olsen, S. L.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Ouyang, Q.
    State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;Inst High Energy Phys, Beijing 100049, Peoples R China.
    Pacetti, S.
    Univ Perugia, I-06100 Perugia, Italy;INFN, I-06100 Perugia, Italy.
    Pan, Y.
    State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.
    Papenbrock, Michael
    Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Fysiska sektionen, Institutionen för fysik och astronomi, Kärnfysik.
    Patteri, P.
    INFN, Lab Nazl Frascati, I-00044 Frascati, Italy.
    Pelizaeus, M.
    Bochum Ruhr Univ, D-44780 Bochum, Germany.
    Pellegrino, J.
    INFN, I-10125 Turin, Italy;Univ South China, Hengyang 421001, Peoples R China.
    Peng, H. P.
    State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.
    Peng, Z. Y.
    Guangxi Univ, Nanning 530004, Peoples R China.
    Peters, K.
    GSI Helmholtzctr Heavy Ion Res GmbH, D-64291 Darmstadt, Germany;Goethe Univ Frankfurt, D-60323 Frankfurt, Germany.
    Pettersson, Joachim
    Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Fysiska sektionen, Institutionen för fysik och astronomi, Kärnfysik.
    Ping, J. L.
    Nanjing Normal Univ, Nanjing 210023, Jiangsu, Peoples R China.
    Ping, R. G.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China;Inst High Energy Phys, Beijing 100049, Peoples R China.
    Pitka, A.
    Bochum Ruhr Univ, D-44780 Bochum, Germany.
    Poling, R.
    Univ Minnesota, Minneapolis, MN 55455 USA.
    Prasad, V.
    State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.
    Qi, M.
    Nanjing Univ, Nanjing 210093, Jiangsu, Peoples R China.
    Qi, T. Y.
    Beihang Univ, Beijing 100191, Peoples R China.
    Qian, S.
    State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;Inst High Energy Phys, Beijing 100049, Peoples R China.
    Qiao, C. F.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Qin, N.
    Wuhan Univ, Wuhan 430072, Hubei, Peoples R China.
    Qin, X. S.
    Bochum Ruhr Univ, D-44780 Bochum, Germany.
    Qin, Z. H.
    State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;Inst High Energy Phys, Beijing 100049, Peoples R China.
    Qiu, J. F.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Qu, S. Q.
    Nankai Univ, Tianjin 300071, Peoples R China.
    Rashid, K. H.
    Univ Punjab, Lahore 54590, Pakistan;Govt Coll Women Univ, Sialkot 51310, Punjab, Pakistan.
    Redmer, C. F.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany.
    Richter, M.
    Bochum Ruhr Univ, D-44780 Bochum, Germany.
    Ripka, M.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany.
    Rivetti, A.
    INFN, I-10125 Turin, Italy.
    Rolo, M.
    INFN, I-10125 Turin, Italy.
    Rong, G.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China;Inst High Energy Phys, Beijing 100049, Peoples R China.
    Rosner, Ch.
    Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany.
    Rump, M.
    Univ Munster, Wilhelm Klemm Str 9, D-48149 Munster, Germany.
    Sarantsev, A.
    PNPI, Kurchatov Inst, NRC, Gatchina 188300, Russia;Joint Inst Nucl Res, Dubna 141980, Moscow Region, Russia.
    Savrie, M.
    Univ Ferrara, I-44122 Ferrara, Italy.
    Schönning, Karin
    Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Fysiska sektionen, Institutionen för fysik och astronomi, Kärnfysik.
    Shan, W.
    Hunan Normal Univ, Changsha 410081, Hunan, Peoples R China.
    Shan, X. Y.
    State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.
    Shao, M.
    State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.
    Shen, C. P.
    Beihang Univ, Beijing 100191, Peoples R China.
    Shen, P. X.
    Nankai Univ, Tianjin 300071, Peoples R China.
    Shen, X. Y.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China;Inst High Energy Phys, Beijing 100049, Peoples R China.
    Sheng, H. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Shi, X.
    State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;Inst High Energy Phys, Beijing 100049, Peoples R China.
    Song, J. J.
    Shandong Univ, Jinan 250100, Shandong, Peoples R China.
    Song, X. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Sosio, S.
    Univ Turin, I-10125 Turin, Italy;INFN, I-10125 Turin, Italy.
    Sowa, C.
    Bochum Ruhr Univ, D-44780 Bochum, Germany.
    Spataro, S.
    Univ Turin, I-10125 Turin, Italy;INFN, I-10125 Turin, Italy.
    Sui, F. F.
    Shandong Univ, Jinan 250100, Shandong, Peoples R China.
    Sun, G. X.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Sun, J. F.
    Henan Normal Univ, Xinxiang 453007, Peoples R China.
    Sun, L.
    Wuhan Univ, Wuhan 430072, Hubei, Peoples R China.
    Sun, S. S.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China;Inst High Energy Phys, Beijing 100049, Peoples R China.
    Sun, X. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Sun, Y. J.
    State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.
    Sun, Y. K.
    State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.
    Sun, Y. Z.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Sun, Z. J.
    State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;Inst High Energy Phys, Beijing 100049, Peoples R China.
    Sun, Z. T.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Tan, Y. T.
    State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.
    Tang, C. J.
    Sichuan Univ, Chengdu 610064, Sichuan, Peoples R China.
    Tang, G. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Tang, X.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Tiemens, M.
    Univ Groningen, KVI CART, NL-9747 AA Groningen, Netherlands.
    Tsednee, B.
    Inst Phys & Technol, Peace Ave 54B, Ulaanbaatar 13330, Mongol Peo Rep.
    Uman, I.
    Near East Univ, Nicosia 10, North Cyprus, Turkey.
    Wang, B.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Wang, B. L.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Wang, C. W.
    Nanjing Univ, Nanjing 210093, Jiangsu, Peoples R China.
    Wang, D.
    Peking Univ, Beijing 100871, Peoples R China.
    Wang, D. Y.
    Peking Univ, Beijing 100871, Peoples R China.
    Wang, H. H.
    Shandong Univ, Jinan 250100, Shandong, Peoples R China.
    Wang, K.
    State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;Inst High Energy Phys, Beijing 100049, Peoples R China.
    Wang, L. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Wang, L. S.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Wang, M.
    Shandong Univ, Jinan 250100, Shandong, Peoples R China.
    Wang, Meng
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China;Inst High Energy Phys, Beijing 100049, Peoples R China.
    Wang, P.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Wang, P. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Wang, W. P.
    State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.
    Wang, X. F.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Wang, Y.
    State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.
    Wang, Y. F.
    State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;Inst High Energy Phys, Beijing 100049, Peoples R China.
    Wang, Z.
    State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;Inst High Energy Phys, Beijing 100049, Peoples R China.
    Wang, Z. G.
    State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;Inst High Energy Phys, Beijing 100049, Peoples R China.
    Wang, Z. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Wang, Zongyuan
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China;Inst High Energy Phys, Beijing 100049, Peoples R China.
    Weber, T.
    Bochum Ruhr Univ, D-44780 Bochum, Germany.
    Wei, D. H.
    State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.
    Weidenkaff, P.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany.
    Wen, S. P.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Wiedner, U.
    Bochum Ruhr Univ, D-44780 Bochum, Germany.
    Wolke, Magnus
    Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Fysiska sektionen, Institutionen för fysik och astronomi, Kärnfysik.
    Wu, L. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Wu, L. J.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China;Inst High Energy Phys, Beijing 100049, Peoples R China.
    Wu, Z.
    State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;Inst High Energy Phys, Beijing 100049, Peoples R China.
    Xia, L.
    State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.
    Xia, Y.
    Hunan Univ, Changsha 410082, Hunan, Peoples R China.
    Xiao, Y. J.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China;Inst High Energy Phys, Beijing 100049, Peoples R China.
    Xiao, Z. J.
    Nanjing Normal Univ, Nanjing 210023, Jiangsu, Peoples R China.
    Xie, Y. G.
    State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;Inst High Energy Phys, Beijing 100049, Peoples R China.
    Xie, Y. H.
    Cent China Normal Univ, Wuhan 430079, Hubei, Peoples R China.
    Xiong, X. A.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China;Inst High Energy Phys, Beijing 100049, Peoples R China.
    Xiu, Q. L.
    State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;Inst High Energy Phys, Beijing 100049, Peoples R China.
    Xu, G. F.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Xu, J. J.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China;Inst High Energy Phys, Beijing 100049, Peoples R China.
    Xu, L.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Xu, Q. J.
    Hangzhou Normal Univ, Hangzhou 310036, Zhejiang, Peoples R China.
    Xu, X. P.
    Soochow Univ, Suzhou 215006, Peoples R China.
    Yan, F.
    Univ South China, Hengyang 421001, Peoples R China.
    Yan, L.
    Univ Turin, I-10125 Turin, Italy;INFN, I-10125 Turin, Italy.
    Yan, W. B.
    State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.
    Yan, W. C.
    Beihang Univ, Beijing 100191, Peoples R China.
    Yan, Y. H.
    Hunan Univ, Changsha 410082, Hunan, Peoples R China.
    Yang, H. J.
    Minist Educ, Key Lab Particle Phys Astrophys & Cosmol, Shanghai 200240, Peoples R China;Shanghai Key Lab Particle Phys & Cosmol, Shanghai 200240, Peoples R China;Inst Nucl & Particle Phys, Shanghai 200240, Peoples R China;Shanghai Jiao Tong Univ, Shanghai 200240, Peoples R China.
    Yang, H. X.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Yang, L.
    Wuhan Univ, Wuhan 430072, Hubei, Peoples R China.
    Yang, R. X.
    State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.
    Yang, S. L.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China;Inst High Energy Phys, Beijing 100049, Peoples R China.
    Yang, Y. H.
    Nanjing Univ, Nanjing 210093, Jiangsu, Peoples R China.
    Yang, Y. X.
    Guangxi Normal Univ, Guilin 541004, Peoples R China.
    Yang, Yifan
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China;Inst High Energy Phys, Beijing 100049, Peoples R China.
    Yang, Z. Q.
    Hunan Univ, Changsha 410082, Hunan, Peoples R China.
    Ye, M.
    State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;Inst High Energy Phys, Beijing 100049, Peoples R China.
    Ye, M. H.
    China Ctr Adv Sci & Technol, Beijing 100190, Peoples R China.
    Yin, J. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    You, Z. Y.
    Sun Yat Sen Univ, Guangzhou 510275, Guangdong, Peoples R China.
    Yu, B. X.
    State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;Inst High Energy Phys, Beijing 100049, Peoples R China.
    Yu, C. X.
    Nankai Univ, Tianjin 300071, Peoples R China.
    Yu, J. S.
    Hunan Univ, Changsha 410082, Hunan, Peoples R China.
    Yuan, C. Z.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China;Inst High Energy Phys, Beijing 100049, Peoples R China.
    Yuan, Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Yuncu, A.
    Bogazici Univ, TR-34342 Istanbul, Turkey;Istanbul Bilgi Univ, TR-34060 Istanbul, Turkey. Uludag Univ, TR-16059 Bursa, Turkey.
    Zafar, A. A.
    Univ Punjab, Lahore 54590, Pakistan.
    Zeng, Y.
    Hunan Univ, Changsha 410082, Hunan, Peoples R China.
    Zhang, B. X.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Zhang, B. Y.
    State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;Inst High Energy Phys, Beijing 100049, Peoples R China.
    Zhang, C. C.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Zhang, D. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Zhang, H. H.
    Sun Yat Sen Univ, Guangzhou 510275, Guangdong, Peoples R China.
    Zhang, H. Y.
    State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;Inst High Energy Phys, Beijing 100049, Peoples R China.
    Zhang, J.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China;Inst High Energy Phys, Beijing 100049, Peoples R China.
    Zhang, J. L.
    Xinyang Normal Univ, Xinyang 464000, Peoples R China.
    Zhang, J. Q.
    Bochum Ruhr Univ, D-44780 Bochum, Germany.
    Zhang, J. W.
    State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;Inst High Energy Phys, Beijing 100049, Peoples R China.
    Zhang, J. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Zhang, J. Z.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China;Inst High Energy Phys, Beijing 100049, Peoples R China.
    Zhang, K.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China;Inst High Energy Phys, Beijing 100049, Peoples R China.
    Zhang, L.
    Tsinghua Univ, Beijing 100084, Peoples R China. Ankara Univ, TR-06100 Ankara, Turkey.
    Zhang, S. F.
    Nanjing Univ, Nanjing 210093, Jiangsu, Peoples R China.
    Zhang, T. J.
    Minist Educ, Key Lab Particle Phys Astrophys & Cosmol, Shanghai 200240, Peoples R China;Shanghai Key Lab Particle Phys & Cosmol, Shanghai 200240, Peoples R China;Inst Nucl & Particle Phys, Shanghai 200240, Peoples R China;Shanghai Jiao Tong Univ, Shanghai 200240, Peoples R China.
    Zhang, X. Y.
    Shandong Univ, Jinan 250100, Shandong, Peoples R China.
    Zhang, Y.
    State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.
    Zhang, Y. H.
    State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;Inst High Energy Phys, Beijing 100049, Peoples R China.
    Zhang, Y. T.
    State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.
    Zhang, Yang
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Zhang, Yao
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Zhang, Yu
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Zhang, Z. H.
    Cent China Normal Univ, Wuhan 430079, Hubei, Peoples R China.
    Zhang, Z. P.
    Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Zhang, Z. Y.
    Wuhan Univ, Wuhan 430072, Hubei, Peoples R China.
    Zhao, G.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Zhao, J. W.
    State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;Inst High Energy Phys, Beijing 100049, Peoples R China.
    Zhao, J. Y.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China;Inst High Energy Phys, Beijing 100049, Peoples R China.
    Zhao, J. Z.
    State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;Inst High Energy Phys, Beijing 100049, Peoples R China.
    Zhao, Lei
    State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.
    Zhao, Ling
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Zhao, M. G.
    Nankai Univ, Tianjin 300071, Peoples R China.
    Zhao, Q.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Zhao, S. J.
    Zhengzhou Univ, Zhengzhou 450001, Henan, Peoples R China.
    Zhao, T. C.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Zhao, Y. B.
    State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;Inst High Energy Phys, Beijing 100049, Peoples R China.
    Zhao, Z. G.
    State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.
    Zhemchugov, A.
    Joint Inst Nucl Res, Dubna 141980, Moscow Region, Russia;Moscow Inst Phys & Technol, Moscow 141700, Russia.
    Zheng, B.
    Univ South China, Hengyang 421001, Peoples R China.
    Zheng, J. P.
    State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;Inst High Energy Phys, Beijing 100049, Peoples R China.
    Zheng, Y. H.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Zhong, B.
    Nanjing Normal Univ, Nanjing 210023, Jiangsu, Peoples R China.
    Zhou, L.
    State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;Inst High Energy Phys, Beijing 100049, Peoples R China.
    Zhou, Q.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China;Inst High Energy Phys, Beijing 100049, Peoples R China.
    Zhou, X.
    Wuhan Univ, Wuhan 430072, Hubei, Peoples R China.
    Zhou, X. K.
    State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.
    Zhou, X. R.
    State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.
    Zhou, Xiaoyu
    Hunan Univ, Changsha 410082, Hunan, Peoples R China.
    Zhou, Xu
    Hunan Univ, Changsha 410082, Hunan, Peoples R China.
    Zhu, A. N.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China;Inst High Energy Phys, Beijing 100049, Peoples R China.
    Zhu, J.
    Nankai Univ, Tianjin 300071, Peoples R China;Sun Yat Sen Univ, Guangzhou 510275, Guangdong, Peoples R China.
    Zhu, K.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Zhu, K. J.
    State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;Inst High Energy Phys, Beijing 100049, Peoples R China.
    Zhu, S. H.
    Univ Sci & Technol Liaoning, Anshan 114051, Peoples R China.
    Zhu, X. L.
    Bochum Ruhr Univ, D-44780 Bochum, Germany.
    Zhu, Y. C.
    State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.
    Zhu, Y. S.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China;Inst High Energy Phys, Beijing 100049, Peoples R China.
    Zhu, Z. A.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China;Inst High Energy Phys, Beijing 100049, Peoples R China.
    Zhuang, J.
    State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;Inst High Energy Phys, Beijing 100049, Peoples R China.
    Zou, B. S.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Zou, J. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Observation of the Semileptonic Decay D-0 -> a(0)(980)(-)e(+)nu(e) and Evidence for D+ -> a(0)(980)(0)e(+)nu(e)2018Inngår i: Physical Review Letters, ISSN 0031-9007, E-ISSN 1079-7114, Vol. 121, nr 8, artikkel-id 081802Artikkel i tidsskrift (Fagfellevurdert)
    Abstract [en]

    Using an e(+)e(-) collision data sample of 2.93 fb(-1) collected at a center-of-mass energy of 3.773 GeV by the BESIII detector at BEPCII, we report the observation of D-0 -> a(0)(980)(-)e(+)nu(e) and evidence for D+ -> a(0)(980)(0)e(+)nu(e) with significances of 6.4 sigma and 2.9 sigma, respectively. The absolute branching fractions are determined to be B(D-0 -> a(0)(980)(-)e(+)nu(e)) x B(a(0)(980)(-) -> eta pi(-)) = [1.33(-0.29)(+0.33)(stat) +/- 0.09(syst)] x 10(-4) and B(D+ -> a(0)(980)(0)e(+)nu(e)) x B(a(0)(980)(0) -> eta pi(0)) = [1.66(-0.66)(+0.81)(stat) +/- 0.11(syst) x 10(-4). This is the first time the a(0)(980) meson has been measured in a D-0 semileptonic decay, which would open one more interesting page in the investigation of the nature of the puzzling a(0)(980) states.

    Fulltekst (pdf)
    fulltext
  • 43.
    Ablikim, M.
    et al.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Achasov, M. N.
    SB RAS, GI Budker Inst Nucl Phys BINP, Novosibirsk 630090, Russia.;Novosibirsk State Univ, Novosibirsk 630090, Russia. PNPI, Kurchatov Inst, NRC, Gatchina 188300, Russia..
    Ahmed, S.
    Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Albrecht, M.
    Bochum Ruhr Univ, D-44780 Bochum, Germany..
    Amoroso, A.
    Univ Turin, I-10125 Turin, Italy.;Ist Nazl Fis Nucl, I-10125 Turin, Italy..
    An, F. F.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    An, Q.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China..
    Bai, J. Z.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Bai, Y.
    Southeast Univ, Nanjing 211100, Jiangsu, Peoples R China..
    Bakina, O.
    Joint Inst Nucl Res, Dubna 141980, Russia..
    Ferroli, R. Baldini
    Ist Nazl Fis Nucl, Lab Nazl Frascati, I-00044 Frascati, Italy..
    Ban, Y.
    Peking Univ, Beijing 100871, Peoples R China..
    Bennett, D. W.
    Indiana Univ, Bloomington, IN 47405 USA..
    Bennett, J. V.
    Carnegie Mellon Univ, Pittsburgh, PA 15213 USA..
    Berger, N.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Bertani, M.
    Ist Nazl Fis Nucl, Lab Nazl Frascati, I-00044 Frascati, Italy..
    Bettoni, D.
    Ist Nazl Fis Nucl, Sez Ferrara, I-44122 Ferrara, Italy..
    Bian, J. M.
    Univ Minnesota, Minneapolis, MN 55455 USA..
    Bianchi, F.
    Univ Turin, I-10125 Turin, Italy.;Ist Nazl Fis Nucl, I-10125 Turin, Italy..
    Boger, E.
    Joint Inst Nucl Res, Dubna 141980, Russia.;Moscow Inst Phys & Technol, Moscow 141700, Russia..
    Boyko, I.
    Joint Inst Nucl Res, Dubna 141980, Russia..
    Briere, R. A.
    Carnegie Mellon Univ, Pittsburgh, PA 15213 USA..
    Cai, H.
    Wuhan Univ, Wuhan 430072, Hubei, Peoples R China..
    Cai, X.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Cakir, O.
    Ankara Univ, TR-06100 Ankara, Turkey..
    Calcaterra, A.
    Ist Nazl Fis Nucl, Lab Nazl Frascati, I-00044 Frascati, Italy..
    Cao, G. F.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Cetin, S. A.
    Moscow Inst Phys & Technol, Moscow 141700, Russia..
    Chai, J.
    Ist Nazl Fis Nucl, I-10125 Turin, Italy..
    Chang, J. F.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Chelkov, G.
    Joint Inst Nucl Res, Dubna 141980, Russia.;Moscow Inst Phys & Technol, Moscow 141700, Russia.;Tomsk State Univ, Funct Elect Lab, Tomsk 634050, Russia..
    Chen, G.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Chen, H. S.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Chen, J. C.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Chen, M. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Chen, P. L.
    Univ South China, Hengyang 421001, Peoples R China..
    Chen, S. J.
    Nanjing Univ, Nanjing 210093, Jiangsu, Peoples R China..
    Chen, X. R.
    Lanzhou Univ, Lanzhou 730000, Gansu, Peoples R China..
    Chen, Y. B.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Chu, X. K.
    Peking Univ, Beijing 100871, Peoples R China..
    Cibinetto, G.
    Bogazici Univ, TR-34342 Istanbul, Turkey..
    Dai, H. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Dai, J. P.
    Shanghai Jiao Tong Univ, Shanghai 200240, Peoples R China.;Minist Educ, Key Lab Particle Phys Astrophys & Cosmol, Shanghai 200240, Peoples R China.;Shanghai Key Lab Particle Phys & Cosmol, Shanghai 200240, Peoples R China.;Inst Nucl & Particle Phys, Shanghai 200240, Peoples R China..
    Dbeyssi, A.
    Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Dedovich, D.
    Joint Inst Nucl Res, Dubna 141980, Russia..
    Deng, Z. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Denig, A.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Denysenko, I.
    Joint Inst Nucl Res, Dubna 141980, Russia..
    Destefanis, M.
    Univ Turin, I-10125 Turin, Italy.;Ist Nazl Fis Nucl, I-10125 Turin, Italy..
    De Mori, F.
    Univ Turin, I-10125 Turin, Italy.;Ist Nazl Fis Nucl, I-10125 Turin, Italy..
    Ding, Y.
    Liaoning Univ, Shenyang 110036, Liaoning, Peoples R China..
    Dong, C.
    Nankai Univ, Tianjin 300071, Peoples R China..
    Dong, J.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Dong, L. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Dong, M. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Dorjkhaidav, O.
    Inst Phys & Technol, Peace Ave 54B, Ulaanbaatar 13330, Mongol Peo Rep..
    Dou, Z. L.
    Nanjing Univ, Nanjing 210093, Jiangsu, Peoples R China..
    Du, S. X.
    Zhengzhou Univ, Zhengzhou 450001, Henan, Peoples R China..
    Duan, P. F.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Fang, J.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Fang, S. S.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Fang, Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Farinelli, R.
    Ist Nazl Fis Nucl, Sez Ferrara, I-44122 Ferrara, Italy.;Univ Ferrara, I-44122 Ferrara, Italy..
    Fava, L.
    Univ Piemonte Orientale, I-15121 Alessandria, Italy.;Ist Nazl Fis Nucl, I-10125 Turin, Italy..
    Fegan, S.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Feldbauer, F.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Felici, G.
    Ist Nazl Fis Nucl, Lab Nazl Frascati, I-00044 Frascati, Italy..
    Feng, C. Q.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China..
    Fioravanti, E.
    Ist Nazl Fis Nucl, Sez Ferrara, I-44122 Ferrara, Italy..
    Fritsch, M.
    Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany.;Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Fu, C. D.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Gao, Q.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Gao, X. L.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China..
    Gao, Y.
    Tsinghua Univ, Beijing 100084, Peoples R China..
    Gao, G.
    Cent China Normal Univ, Wuhan 430079, Hubei, Peoples R China..
    Gao, Z.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China..
    Garzia, I.
    Ist Nazl Fis Nucl, Sez Ferrara, I-44122 Ferrara, Italy..
    Goetzen, K.
    GSI Helmholtzctr Heavy Ion Res GmbH, D-64291 Darmstadt, Germany..
    Gong, L.
    Nankai Univ, Tianjin 300071, Peoples R China..
    Gong, W. X.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Gradl, W.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Greco, M.
    Univ Turin, I-10125 Turin, Italy.;Ist Nazl Fis Nucl, I-10125 Turin, Italy..
    Gu, M. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Gu, S.
    Henan Normal Univ, Xinxiang 453007, Peoples R China..
    Gu, Y. T.
    Guangxi Univ, Nanning 530004, Peoples R China..
    Guo, A. Q.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Guo, L. B.
    Nanjing Normal Univ, Nanjing 210023, Jiangsu, Peoples R China..
    Guo, R. P.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Guo, Y. P.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Haddadi, Z.
    Univ Groningen, KVI, CART, NL-9747 AA Groningen, Netherlands..
    Han, S.
    Wuhan Univ, Wuhan 430072, Hubei, Peoples R China..
    Hao, X. Q.
    Henan Normal Univ, Xinxiang 453007, Peoples R China..
    Harris, F. A.
    Univ Hawaii, Honolulu, HI 96822 USA..
    He, K. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    He, X. Q.
    Univ Sci & Technol Liaoning, Ansham 114051, Peoples R China..
    Heinsius, F. H.
    Bochum Ruhr Univ, D-44780 Bochum, Germany..
    Held, T.
    Bochum Ruhr Univ, D-44780 Bochum, Germany..
    Heng, Y. K.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Holtmann, T.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Hou, Z. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Hu, C.
    Nanjing Normal Univ, Nanjing 210023, Jiangsu, Peoples R China..
    Hu, H. M.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Hu, T.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Hu, Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Huang, G. S.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China..
    Huang, J. S.
    Henan Normal Univ, Xinxiang 453007, Peoples R China..
    Huang, X. T.
    Shandong Univ, Jinan 250100, Shandong, Peoples R China..
    Huang, X. Z.
    Nanjing Univ, Nanjing 210093, Jiangsu, Peoples R China..
    Huang, Z. L.
    Liaoning Univ, Shenyang 110036, Liaoning, Peoples R China..
    Hussain, T.
    Univ Punjab, Lahore 54590, Pakistan..
    Andersson, Walter Ikegami
    Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Fysiska sektionen, Institutionen för fysik och astronomi, Kärnfysik.
    Ji, Q.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Ji, Q. P.
    Henan Normal Univ, Xinxiang 453007, Peoples R China..
    Ji, X. B.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Ji, X. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Jiang, X. S.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Jiang, X. Y.
    Nankai Univ, Tianjin 300071, Peoples R China..
    Jiao, J. B.
    Shandong Univ, Jinan 250100, Shandong, Peoples R China..
    Jiao, Z.
    Huangshan Coll, Huangshan 245000, Peoples R China..
    Jin, D. P.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Jin, S.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Jin, Y.
    Univ Jinan, Jinan 250022, Shandong, Peoples R China..
    Johansson, Tord
    Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Fysiska sektionen, Institutionen för fysik och astronomi, Kärnfysik.
    Julin, A.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany.;Univ Minnesota, Minneapolis, MN 55455 USA..
    Kalantar-Nayestanaki, N.
    Univ Groningen, KVI, CART, NL-9747 AA Groningen, Netherlands..
    Kang, X. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Kang, X. S.
    Nankai Univ, Tianjin 300071, Peoples R China..
    Kavatsyuk, M.
    Univ Groningen, KVI, CART, NL-9747 AA Groningen, Netherlands..
    Ke, B. C.
    Carnegie Mellon Univ, Pittsburgh, PA 15213 USA..
    Khan, T.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China..
    Khoukaz, A.
    Univ Munster, Wilhelm Klemm Str 9, D-48149 Munster, Germany..
    Kiese, P.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Kliemt, R.
    GSI Helmholtzctr Heavy Ion Res GmbH, D-64291 Darmstadt, Germany..
    Koch, L.
    Justus Liebig Univ Giessen, Phys Inst 2, Heinrich Buff Ring 16, D-35392 Giessen, Germany..
    Kolcu, O. B.
    Istanbul Bilgi Univ, TR-34060 Istanbul, Turkey.;Istanbul Arel Univ, TR-34295 Istanbul, Turkey..
    Kopf, B.
    Bochum Ruhr Univ, D-44780 Bochum, Germany..
    Kornicer, M.
    Univ Hawaii, Honolulu, HI 96822 USA..
    Kuemmel, M.
    Bochum Ruhr Univ, D-44780 Bochum, Germany..
    Kuhlmann, M.
    Bochum Ruhr Univ, D-44780 Bochum, Germany..
    Kupsc, Andrzej
    Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Fysiska sektionen, Institutionen för fysik och astronomi, Kärnfysik.
    Kuhn, W.
    Justus Liebig Univ Giessen, Phys Inst 2, Heinrich Buff Ring 16, D-35392 Giessen, Germany..
    Lange, J. S.
    Justus Liebig Univ Giessen, Phys Inst 2, Heinrich Buff Ring 16, D-35392 Giessen, Germany..
    Lara, M.
    Indiana Univ, Bloomington, IN 47405 USA..
    Larin, P.
    Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Lavezzi, L.
    Ist Nazl Fis Nucl, I-10125 Turin, Italy..
    Leithoff, H.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Leng, C.
    Ist Nazl Fis Nucl, I-10125 Turin, Italy..
    Li, Cui
    Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Fysiska sektionen, Institutionen för fysik och astronomi, Kärnfysik.
    Li, Cheng
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China..
    Li, D. M.
    Zhengzhou Univ, Zhengzhou 450001, Henan, Peoples R China..
    Li, F.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Li, F. Y.
    Peking Univ, Beijing 100871, Peoples R China..
    Li, G.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Li, H. B.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Li, H. J.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Li, J. C.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Li, Jin
    Seoul Natl Univ, Seoul 151747, South Korea..
    Li, K. J.
    Sun Yat Sen Univ, Guangzhou 510275, Guangdong, Peoples R China..
    Li, Kang
    Hangzhou Normal Univ, Hangzhou 310036, Zhejiang, Peoples R China..
    Li, Ke
    Shandong Univ, Jinan 250100, Shandong, Peoples R China..
    Li, Lei
    Beijing Inst Petrochem Technol, Beijing 102617, Peoples R China..
    Li, P. L.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China..
    Li, P. R.
    China Ctr Adv Sci & Technol, Beijing 100190, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Li, Q. Y.
    Shandong Univ, Jinan 250100, Shandong, Peoples R China..
    Li, T.
    Shandong Univ, Jinan 250100, Shandong, Peoples R China..
    Li, W. D.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Li, W. G.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Li, X. L.
    Shandong Univ, Jinan 250100, Shandong, Peoples R China..
    Li, X. N.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Li, X. Q.
    Nankai Univ, Tianjin 300071, Peoples R China..
    Li, Z. B.
    Sun Yat Sen Univ, Guangzhou 510275, Guangdong, Peoples R China..
    Liang, H.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China..
    Liang, Y. F.
    Sichuan Univ, Chengdu 610064, Sichuan, Peoples R China..
    Liang, Y. T.
    Justus Liebig Univ Giessen, Phys Inst 2, Heinrich Buff Ring 16, D-35392 Giessen, Germany..
    Liao, G. R.
    Guangxi Normal Univ, Guilin 541004, Peoples R China..
    Lin, D. X.
    Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Liu, B.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;Shanghai Jiao Tong Univ, Shanghai 200240, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.;Minist Educ, Key Lab Particle Phys Astrophys & Cosmol, Shanghai 200240, Peoples R China.;Shanghai Key Lab Particle Phys & Cosmol, Shanghai 200240, Peoples R China.;Inst Nucl & Particle Phys, Shanghai 200240, Peoples R China..
    Liu, B. J.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Liu, C. X.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Liu, D.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China..
    Liu, F. H.
    Shanxi Univ, Taiyuan 030006, Shanxi, Peoples R China..
    Liu, Fang
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Liu, Feng
    Cent China Normal Univ, Wuhan 430079, Hubei, Peoples R China..
    Liu, H. B.
    Guangxi Univ, Nanning 530004, Peoples R China..
    Liu, H. M.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Liu, Huanhuan
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Liu, Huihui
    Henan Univ Sci & Technol, Luoyang 471003, Peoples R China..
    Liu, J. B.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China..
    Liu, J. P.
    Wuhan Univ, Wuhan 430072, Hubei, Peoples R China..
    Liu, J. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Liu, K.
    Tsinghua Univ, Beijing 100084, Peoples R China..
    Liu, K. Y.
    Liaoning Univ, Shenyang 110036, Liaoning, Peoples R China..
    Liu, Ke
    Cent China Normal Univ, Wuhan 430079, Hubei, Peoples R China..
    Liu, L. D.
    Peking Univ, Beijing 100871, Peoples R China..
    Liu, P. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Liu, Q.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Liu, S. B.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China..
    Liu, X.
    Lanzhou Univ, Lanzhou 730000, Gansu, Peoples R China..
    Liu, Y. B.
    Nankai Univ, Tianjin 300071, Peoples R China..
    Liu, Z. A.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Liu, Zhiqing
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Long, Y. F.
    Peking Univ, Beijing 100871, Peoples R China..
    Lou, X. C.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Lu, H. J.
    Huangshan Coll, Huangshan 245000, Peoples R China..
    Lu, J. G.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Lu, Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Lu, Y. P.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Luo, C. L.
    Nanjing Normal Univ, Nanjing 210023, Jiangsu, Peoples R China..
    Luo, M. X.
    Zhejiang Univ, Hangzhou 310027, Zhejiang, Peoples R China..
    Luo, X. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Lyu, X. R.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Ma, F. C.
    Liaoning Univ, Shenyang 110036, Liaoning, Peoples R China..
    Ma, H. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Ma, L. L.
    Shandong Univ, Jinan 250100, Shandong, Peoples R China..
    Ma, M. M.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Ma, Q. M.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Ma, T.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Ma, X. N.
    Nankai Univ, Tianjin 300071, Peoples R China..
    Ma, X. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Ma, Y. M.
    Shandong Univ, Jinan 250100, Shandong, Peoples R China..
    Maas, F. E.
    Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Maggiora, M.
    Univ Turin, I-10125 Turin, Italy.;Ist Nazl Fis Nucl, I-10125 Turin, Italy..
    Malik, Q. A.
    Univ Punjab, Lahore 54590, Pakistan..
    Mao, Y. J.
    Peking Univ, Beijing 100871, Peoples R China..
    Mao, Z. P.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Marcello, S.
    Univ Turin, I-10125 Turin, Italy.;Ist Nazl Fis Nucl, I-10125 Turin, Italy..
    Meng, Z. X.
    Univ Jinan, Jinan 250022, Shandong, Peoples R China..
    Messchendorp, J. G.
    Univ Groningen, KVI, CART, NL-9747 AA Groningen, Netherlands..
    Mezzadri, G.
    Univ Ferrara, I-44122 Ferrara, Italy..
    Min, J.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Min, T. J.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Mitchell, R. E.
    Indiana Univ, Bloomington, IN 47405 USA..
    Mo, X. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Mo, Y. J.
    Cent China Normal Univ, Wuhan 430079, Hubei, Peoples R China..
    Morales, C. Morales
    Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Morello, G.
    Ist Nazl Fis Nucl, Lab Nazl Frascati, I-00044 Frascati, Italy..
    Muchnoi, N. Yu.
    SB RAS, GI Budker Inst Nucl Phys BINP, Novosibirsk 630090, Russia.;Novosibirsk State Univ, Novosibirsk 630090, Russia. PNPI, Kurchatov Inst, NRC, Gatchina 188300, Russia..
    Muramatsu, H.
    Univ Minnesota, Minneapolis, MN 55455 USA..
    Musiol, P.
    Bochum Ruhr Univ, D-44780 Bochum, Germany..
    Mustafa, A.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;Bochum Ruhr Univ, D-44780 Bochum, Germany.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Nefedov, Y.
    Joint Inst Nucl Res, Dubna 141980, Russia..
    Nerling, F.
    GSI Helmholtzctr Heavy Ion Res GmbH, D-64291 Darmstadt, Germany..
    Nikolaev, I. B.
    SB RAS, GI Budker Inst Nucl Phys BINP, Novosibirsk 630090, Russia.;Novosibirsk State Univ, Novosibirsk 630090, Russia. PNPI, Kurchatov Inst, NRC, Gatchina 188300, Russia..
    Ning, Z.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Nisar, S.
    COMSATS, Inst Informat Technol, Def Rd,Off Raiwind Rd, Lahore 54000, Pakistan..
    Niu, S. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Niu, X. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Olsen, S. L.
    Seoul Natl Univ, Seoul 151747, South Korea..
    Ouyang, Q.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Pacetti, S.
    Ist Nazl Fis Nucl, I-06100 Perugia, Italy.;Univ Perugia, I-06100 Perugia, Italy..
    Pan, Y.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China..
    Papenbrock, Michael
    Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Fysiska sektionen, Institutionen för fysik och astronomi, Kärnfysik.
    Patteri, P.
    Ist Nazl Fis Nucl, Lab Nazl Frascati, I-00044 Frascati, Italy..
    Pelizaeus, M.
    Bochum Ruhr Univ, D-44780 Bochum, Germany..
    Pellegrino, J.
    Univ Turin, I-10125 Turin, Italy.;Ist Nazl Fis Nucl, I-10125 Turin, Italy..
    Peng, H. P.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China..
    Peters, K.
    GSI Helmholtzctr Heavy Ion Res GmbH, D-64291 Darmstadt, Germany.;Goethe Univ Frankfurt, D-60323 Frankfurt, Germany..
    Pettersson, Joachim
    Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Fysiska sektionen, Institutionen för fysik och astronomi, Kärnfysik.
    Ping, J. L.
    Nanjing Normal Univ, Nanjing 210023, Jiangsu, Peoples R China..
    Ping, R. G.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Pitka, A.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Poling, R.
    Univ Minnesota, Minneapolis, MN 55455 USA..
    Prasad, V.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China..
    Qi, H. R.
    Beihang Univ, Beijing 100191, Peoples R China..
    Qi, M.
    Nanjing Univ, Nanjing 210093, Jiangsu, Peoples R China..
    Qian, S.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Qiao, C. F.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Qin, N.
    Wuhan Univ, Wuhan 430072, Hubei, Peoples R China..
    Qin, X. S.
    Bochum Ruhr Univ, D-44780 Bochum, Germany..
    Qin, Z. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Qiu, J. F.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Rashid, K. H.
    Univ Punjab, Lahore 54590, Pakistan.;Govt Coll Women Univ, Sialkot 51310, Punjab, Pakistan..
    Redmer, C. F.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Richter, M.
    Bochum Ruhr Univ, D-44780 Bochum, Germany..
    Ripka, M.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Rolo, M.
    Ist Nazl Fis Nucl, I-10125 Turin, Italy..
    Rong, G.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Rosner, Ch.
    Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Ruan, X. D.
    Guangxi Univ, Nanning 530004, Peoples R China..
    Sarantsev, A.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;Joint Inst Nucl Res, Dubna 141980, Russia.;Tomsk State Univ, Funct Elect Lab, Tomsk 634050, Russia..
    Savrie, M.
    Univ Ferrara, I-44122 Ferrara, Italy..
    Schnier, C.
    Bochum Ruhr Univ, D-44780 Bochum, Germany..
    Schönning, Karin
    Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Fysiska sektionen, Institutionen för fysik och astronomi, Kärnfysik.
    Shan, W.
    Peking Univ, Beijing 100871, Peoples R China..
    Shao, M.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China..
    Shen, C. P.
    Beihang Univ, Beijing 100191, Peoples R China..
    Shen, P. X.
    Nankai Univ, Tianjin 300071, Peoples R China..
    Shen, X. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Sheng, H. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Song, J. J.
    Shandong Univ, Jinan 250100, Shandong, Peoples R China..
    Song, W. M.
    Shandong Univ, Jinan 250100, Shandong, Peoples R China..
    Song, X. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Sosio, S.
    Univ Turin, I-10125 Turin, Italy.;Ist Nazl Fis Nucl, I-10125 Turin, Italy..
    Sowa, C.
    Bochum Ruhr Univ, D-44780 Bochum, Germany..
    Spataro, S.
    Univ Turin, I-10125 Turin, Italy.;Ist Nazl Fis Nucl, I-10125 Turin, Italy..
    Sun, G. X.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Sun, J. F.
    Henan Normal Univ, Xinxiang 453007, Peoples R China..
    Sun, L.
    Wuhan Univ, Wuhan 430072, Hubei, Peoples R China..
    Sun, S. S.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Sun, X. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Sun, Y. J.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China..
    Sun, Y. K.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China..
    Sun, Y. Z.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Sun, Z. J.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Sun, Z. T.
    Indiana Univ, Bloomington, IN 47405 USA..
    Tang, C. J.
    Sichuan Univ, Chengdu 610064, Sichuan, Peoples R China..
    Tang, G. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Tang, X.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Tapan, I.
    Uludag Univ, TR-16059 Bursa, Turkey..
    Tiemens, M.
    Univ Groningen, KVI, CART, NL-9747 AA Groningen, Netherlands..
    Tsednee, B. T.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;Inst Phys & Technol, Peace Ave 54B, Ulaanbaatar 13330, Mongol Peo Rep..
    Uman, I.
    Near East Univ, Mersin 10, Nicosia, North Cyprus, Turkey..
    Varner, G. S.
    Univ Hawaii, Honolulu, HI 96822 USA..
    Wang, B.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Wang, B. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Wang, D.
    Peking Univ, Beijing 100871, Peoples R China..
    Wang, D. Y.
    Peking Univ, Beijing 100871, Peoples R China..
    Wang, Dan
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Wang, K.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Wang, L. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Wang, L. S.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Wang, M.
    Shandong Univ, Jinan 250100, Shandong, Peoples R China..
    Wang, P.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Wang, P. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Wang, W. P.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China..
    Wang, X. F.
    Tsinghua Univ, Beijing 100084, Peoples R China..
    Wang, Y.
    Soochow Univ, Suzhou 215006, Peoples R China..
    Wang, Y. D.
    Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Wang, Y. F.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Wang, Y. Q.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Wang, Z.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Wang, Z. G.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Wang, Z. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Wang, Zongyuan
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Weber, T.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Wei, D. H.
    Guangxi Normal Univ, Guilin 541004, Peoples R China..
    Wei, J. H.
    Nankai Univ, Tianjin 300071, Peoples R China..
    Weidenkaff, P.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Wen, S. P.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Wiedner, U.
    Bochum Ruhr Univ, D-44780 Bochum, Germany..
    Wolke, Magnus
    Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Fysiska sektionen, Institutionen för fysik och astronomi, Kärnfysik.
    Wu, L. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Wu, L. J.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Wu, Z.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Xia, L.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China..
    Xia, Y.
    Hunan Univ, Changsha 410082, Hunan, Peoples R China..
    Xiao, D.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Xiao, H.
    Univ South China, Hengyang 421001, Peoples R China..
    Xiao, Y. J.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Xiao, Z. J.
    Nanjing Normal Univ, Nanjing 210023, Jiangsu, Peoples R China..
    Xie, Y. G.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Xie, Y. H.
    Cent China Normal Univ, Wuhan 430079, Hubei, Peoples R China..
    Xiong, X. A.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Xiu, Q. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Xu, G. F.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Xu, J. J.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Xu, L.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Xu, Q. J.
    Hangzhou Normal Univ, Hangzhou 310036, Zhejiang, Peoples R China..
    Xu, Q. N.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Xu, X. P.
    Soochow Univ, Suzhou 215006, Peoples R China..
    Yan, L.
    Univ Turin, I-10125 Turin, Italy.;Ist Nazl Fis Nucl, I-10125 Turin, Italy..
    Yan, W. B.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China..
    Yan, W. C.
    Beihang Univ, Beijing 100191, Peoples R China..
    Yan, Y. H.
    Hunan Univ, Changsha 410082, Hunan, Peoples R China..
    Yang, H. J.
    Shanghai Jiao Tong Univ, Shanghai 200240, Peoples R China.;Minist Educ, Key Lab Particle Phys Astrophys & Cosmol, Shanghai 200240, Peoples R China.;Shanghai Key Lab Particle Phys & Cosmol, Shanghai 200240, Peoples R China.;Inst Nucl & Particle Phys, Shanghai 200240, Peoples R China..
    Yang, H. X.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Yang, L.
    Wuhan Univ, Wuhan 430072, Hubei, Peoples R China..
    Yang, Y. H.
    Nanjing Univ, Nanjing 210093, Jiangsu, Peoples R China..
    Yang, Y. X.
    Guangxi Normal Univ, Guilin 541004, Peoples R China..
    Ye, M.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Ye, M. H.
    China Ctr Adv Sci & Technol, Beijing 100190, Peoples R China..
    Yin, J. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    You, Z. Y.
    Sun Yat Sen Univ, Guangzhou 510275, Guangdong, Peoples R China..
    Yu, B. X.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Yu, C. X.
    Nankai Univ, Tianjin 300071, Peoples R China..
    Yu, J. S.
    Lanzhou Univ, Lanzhou 730000, Gansu, Peoples R China..
    Yuan, C. Z.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Yuan, Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Yuncu, A.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;Istanbul Bilgi Univ, TR-34060 Istanbul, Turkey.;Bogazici Univ, TR-34342 Istanbul, Turkey..
    Zafar, A. A.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.;Univ Punjab, Lahore 54590, Pakistan..
    Zeng, Y.
    Hunan Univ, Changsha 410082, Hunan, Peoples R China..
    Zeng, Z.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China..
    Zhang, B. X.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhang, B. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Zhang, C. C.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhang, D. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhang, H. H.
    Sun Yat Sen Univ, Guangzhou 510275, Guangdong, Peoples R China..
    Zhang, H. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Zhang, J.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhang, J. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhang, J. Q.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhang, J. W.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Zhang, J. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhang, J. Z.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Zhang, K.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhang, L.
    Tsinghua Univ, Beijing 100084, Peoples R China..
    Zhang, S. Q.
    Nankai Univ, Tianjin 300071, Peoples R China..
    Zhang, X. Y.
    Shandong Univ, Jinan 250100, Shandong, Peoples R China..
    Zhang, Y. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Zhang, Y. T.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China..
    Zhang, Yang
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhang, Yao
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhang, Yu
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Zhang, Z. H.
    Cent China Normal Univ, Wuhan 430079, Hubei, Peoples R China..
    Zhang, Z. P.
    Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China..
    Zhang, Z. Y.
    Wuhan Univ, Wuhan 430072, Hubei, Peoples R China..
    Zhao, G.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhao, J. W.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Zhao, J. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhao, J. Z.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Zhao, Lei
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China..
    Zhao, Ling
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhao, M. G.
    Nankai Univ, Tianjin 300071, Peoples R China..
    Zhao, Q.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhao, S. J.
    Zhengzhou Univ, Zhengzhou 450001, Henan, Peoples R China..
    Zhao, T. C.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhao, Y. B.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Zhao, Z. G.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China..
    Zhemchugov, A.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;Joint Inst Nucl Res, Dubna 141980, Russia.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.;Moscow Inst Phys & Technol, Moscow 141700, Russia..
    Zheng, B.
    Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany.;Univ South China, Hengyang 421001, Peoples R China..
    Zheng, J. P.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Zheng, W. J.
    Shandong Univ, Jinan 250100, Shandong, Peoples R China..
    Zheng, Y. H.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Zhong, B.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;Nanjing Normal Univ, Nanjing 210023, Jiangsu, Peoples R China..
    Zhou, L.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Zhou, X.
    Wuhan Univ, Wuhan 430072, Hubei, Peoples R China..
    Zhou, X. K.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China..
    Zhou, X. R.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China..
    Zhou, X. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhou, Y. X.
    Guangxi Univ, Nanning 530004, Peoples R China..
    Zhu, J.
    Sun Yat Sen Univ, Guangzhou 510275, Guangdong, Peoples R China..
    Zhu, K.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhu, K. J.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Zhu, S.
    Guangxi Normal Univ, Guilin 541004, Peoples R China..
    Zhu, S. H.
    Univ Sci & Technol Liaoning, Ansham 114051, Peoples R China..
    Zhu, X. L.
    Tsinghua Univ, Beijing 100084, Peoples R China..
    Zhu, Y. C.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China..
    Zhu, Y. S.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Zhu, Z. A.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Zhuang, J.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Zou, B. S.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zou, J. H.
    Bochum Ruhr Univ, D-44780 Bochum, Germany..
    Study of J/ψ and ψ(3686) decays to π+πη′2017Inngår i: Physical Review D: covering particles, fields, gravitation, and cosmology, ISSN 2470-0010, E-ISSN 2470-0029, Vol. 96, nr 11, artikkel-id 112012Artikkel i tidsskrift (Fagfellevurdert)
    Abstract [en]

    Using the data samples of 1.31×109  J/ψ events and 4.48×108  ψ(3686) events collected with the BESIII detector, partial wave analyses on the decays J/ψ and ψ(3686)→π+π−η′ are performed with a relativistic covariant tensor amplitude approach. The dominant contribution is found to be J/ψ and ψ(3686) decays to ρη′. In the J/ψ decay, the branching fraction B(J/ψ→ρη′) is determined to be (7.90±0.19(stat)±0.49(sys))×10−5. Two solutions are found in the ψ(3686) decay, and the corresponding branching fraction B(ψ(3686)→ρη′) is (1.02±0.11(stat)±0.24(sys))×10−5 for the case of destructive interference, and (5.69±1.28(stat)±2.36(sys))×10−6 for constructive interference. As a consequence, the ratios of branching fractions between ψ(3686) and J/ψ decays to ρη′ are calculated to be (12.9±1.4(stat)±3.1(sys))% and (7.2±1.6(stat)±3.0(sys))%, respectively. We also determine the inclusive branching fractions of J/ψ and ψ(3686) decays to π+π−η′ to be (1.36±0.02(stat)±0.08(sys))×10−4 and (1.51±0.14(stat)±0.23(sys))×10−5, respectively

  • 44.
    Ablikim, M.
    et al.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Achasov, M. N.
    RAS, SB, BINP, GI Budker Inst Nucl Phys, Novosibirsk 630090, Russia;Novosibirsk State Univ, Novosibirsk 630090, Russia.
    Ahmed, S.
    Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany.
    Albrecht, M.
    Bochum Ruhr Univ, D-44780 Bochum, Germany.
    Amoroso, A.
    Univ Turin, I-10125 Turin, Italy;Ist Nazl Fis Nucl, I-10125 Turin, Italy.
    An, F. F.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    An, Q.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Bai, J. Z.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Bai, Y.
    Southeast Univ, Nanjing 211100, Jiangsu, Peoples R China.
    Bakina, O.
    Ferroli, R. Baldini
    Ist Nazl Fis Nucl, Lab Nazl Frascati, I-00044 Frascati, Italy.
    Ban, Y.
    Peking Univ, Beijing 100871, Peoples R China.
    Bennett, D. W.
    Indiana Univ, Bloomington, IN 47405 USA.
    Bennett, J. V.
    Carnegie Mellon Univ, Pittsburgh, PA 15213 USA.
    Berger, N.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany. Joint Inst Nucl Res, Dubna 141980, Moscow Region, Russia.
    Bertani, M.
    Ist Nazl Fis Nucl, Lab Nazl Frascati, I-00044 Frascati, Italy.
    Bettoni, D.
    Ist Nazl Fis Nucl, Sez Ferrara, I-44122 Ferrara, Italy.
    Bian, J. M.
    Univ Minnesota, Minneapolis, MN 55455 USA.
    Bianchi, F.
    Univ Turin, I-10125 Turin, Italy;Ist Nazl Fis Nucl, I-10125 Turin, Italy.
    Boger, E.
    Moscow Inst Phys & Technol, Moscow 141700, Russia.
    Boyko, I.
    Briere, R. A.
    Carnegie Mellon Univ, Pittsburgh, PA 15213 USA.
    Cai, H.
    Wuhan Univ, Wuhan 430072, Hubei, Peoples R China.
    Cai, X.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.
    Cakir, O.
    Ankara Univ, TR-06100 Ankara, Turkey.
    Calcaterra, A.
    Ist Nazl Fis Nucl, Lab Nazl Frascati, I-00044 Frascati, Italy.
    Cao, G. F.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Cetin, S. A.
    Istanbul Bilgi Univ, TR-34060 Istanbul, Turkey.
    Chai, J.
    Ist Nazl Fis Nucl, I-10125 Turin, Italy.
    Chang, J. F.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.
    Chelkov, G.
    Moscow Inst Phys & Technol, Moscow 141700, Russia;Tomsk State Univ, Funct Elect Lab, Tomsk 634050, Russia.
    Chen, G.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Chen, H. S.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Chen, J. C.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Chen, M. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.
    Chen, P. L.
    Univ South China, Hengyang 421001, Peoples R China.
    Chen, S. J.
    Nanjing Univ, Nanjing 210093, Jiangsu, Peoples R China.
    Chen, X. R.
    Lanzhou Univ, Lanzhou 730000, Gansu, Peoples R China.
    Chen, Y. B.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.
    Chu, X. K.
    Peking Univ, Beijing 100871, Peoples R China.
    Cibinetto, G.
    Ist Nazl Fis Nucl, Sez Ferrara, I-44122 Ferrara, Italy.
    Dai, H. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.
    Dai, J. P.
    Shanghai Jiao Tong Univ, Shanghai 200240, Peoples R China;Minist Educ, Key Lab Particle Phys Astrophys & Cosmol, Shanghai 200240, Peoples R China;Shanghai Key Lab Particle Phys & Cosmol, Shanghai 200240, Peoples R China;Inst Nucl & Particle Phys, Shanghai 200240, Peoples R China.
    Dbeyssi, A.
    Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany.
    Dedovich, D.
    Deng, Z. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Denig, A.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany. Joint Inst Nucl Res, Dubna 141980, Moscow Region, Russia.
    Denysenko, I.
    Destefanis, M.
    Univ Turin, I-10125 Turin, Italy.
    De Mori, F.
    Univ Turin, I-10125 Turin, Italy.
    Ding, Y.
    Liaoning Univ, Shenyang 110036, Liaoning, Peoples R China.
    Dong, C.
    Nankai Univ, Tianjin 300071, Peoples R China.
    Dong, J.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.
    Dong, L. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Dong, M. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Dou, Z. L.
    Nanjing Univ, Nanjing 210093, Jiangsu, Peoples R China.
    Du, S. X.
    Zhengzhou Univ, Zhengzhou 450001, Henan, Peoples R China.
    Duan, P. F.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Fang, J.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.
    Fang, S. S.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Fang, X.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Fang, Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Farinelli, R.
    Ist Nazl Fis Nucl, Sez Ferrara, I-44122 Ferrara, Italy;Univ Ferrara, I-44122 Ferrara, Italy.
    Fava, L.
    Univ Piemonte Orientale, I-15121 Alessandria, Italy;Ist Nazl Fis Nucl, I-10125 Turin, Italy.
    Fegan, S.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany. Joint Inst Nucl Res, Dubna 141980, Moscow Region, Russia.
    Feldbauer, F.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany. Joint Inst Nucl Res, Dubna 141980, Moscow Region, Russia.
    Felici, G.
    Ist Nazl Fis Nucl, Lab Nazl Frascati, I-00044 Frascati, Italy.
    Feng, C. Q.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Fioravanti, E.
    Ist Nazl Fis Nucl, Sez Ferrara, I-44122 Ferrara, Italy.
    Fritsch, M.
    Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany;Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany. Joint Inst Nucl Res, Dubna 141980, Moscow Region, Russia.
    Fu, C. D.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Gao, Q.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Gao, X. L.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Gao, Y.
    Tsinghua Univ, Beijing 100084, Peoples R China.
    Gao, Y. G.
    Cent China Normal Univ, Wuhan 430079, Hubei, Peoples R China.
    Gao, Z.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.
    Garzia, I.
    Ist Nazl Fis Nucl, Sez Ferrara, I-44122 Ferrara, Italy.
    Goetzen, K.
    GSI Helmholtzcentre Heavy Ion Res GmbH, D-64291 Darmstadt, Germany.
    Gong, L.
    Nankai Univ, Tianjin 300071, Peoples R China.
    Gong, W. X.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.
    Gradl, W.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany. Joint Inst Nucl Res, Dubna 141980, Moscow Region, Russia.
    Greco, M.
    Univ Turin, I-10125 Turin, Italy;Ist Nazl Fis Nucl, I-10125 Turin, Italy.
    Gu, M. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.
    Gu, S.
    Henan Normal Univ, Xinxiang 453007, Peoples R China.
    Gu, Y. T.
    Guangxi Univ, Nanning 530004, Peoples R China.
    Guo, A. Q.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Guo, L. B.
    Nanjing Normal Univ, Nanjing 210023, Jiangsu, Peoples R China.
    Guo, R. P.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Guo, Y. P.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany. Joint Inst Nucl Res, Dubna 141980, Moscow Region, Russia.
    Haddadi, Z.
    Univ Groningen, KVI CART, NL-9747 AA Groningen, Netherlands.
    Han, S.
    Wuhan Univ, Wuhan 430072, Hubei, Peoples R China.
    Hao, X. Q.
    Henan Normal Univ, Xinxiang 453007, Peoples R China.
    Harris, F. A.
    Univ Hawaii, Honolulu, HI 96822 USA.
    He, K. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    He, X. Q.
    Univ Sci & Technol Liaoning, Anshan 114051, Peoples R China.
    Heinsius, F. H.
    Bochum Ruhr Univ, D-44780 Bochum, Germany.
    Held, T.
    Bochum Ruhr Univ, D-44780 Bochum, Germany.
    Heng, Y. K.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Holtmann, T.
    Bochum Ruhr Univ, D-44780 Bochum, Germany.
    Hou, Z. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Hu, C.
    Nanjing Normal Univ, Nanjing 210023, Jiangsu, Peoples R China.
    Hu, H. M.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Hu, T.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Hu, Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Huang, G. S.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Huang, J. S.
    Henan Normal Univ, Xinxiang 453007, Peoples R China.
    Huang, X. T.
    Shandong Univ, Jinan 250100, Shandong, Peoples R China.
    Huang, X. Z.
    Nanjing Univ, Nanjing 210093, Jiangsu, Peoples R China.
    Huang, Z. L.
    Liaoning Univ, Shenyang 110036, Liaoning, Peoples R China.
    Hussain, T.
    Univ Punjab, Lahore 54590, Pakistan.
    Andersson, Walter Ikegami
    Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Fysiska sektionen, Institutionen för fysik och astronomi, Kärnfysik.
    Ji, Q.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Ji, Q. P.
    Henan Normal Univ, Xinxiang 453007, Peoples R China.
    Ji, X. B.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Ji, X. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.
    Jiang, X. S.
    Nankai Univ, Tianjin 300071, Peoples R China.
    Jiang, X. Y.
    Shandong Univ, Jinan 250100, Shandong, Peoples R China.
    Jiao, J. B.
    Huangshan Coll, Huangshan 245000, Peoples R China.
    Jiao, Z.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Jin, D. P.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Jin, S.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Jin, Y.
    Univ Jinan, Jinan 250022, Shandong, Peoples R China.
    Johansson, Tord
    Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Fysiska sektionen, Institutionen för fysik och astronomi, Kärnfysik.
    Julin, A.
    Univ Minnesota, Minneapolis, MN 55455 USA.
    Kalantar-Nayestanaki, N.
    Univ Groningen, KVI CART, NL-9747 AA Groningen, Netherlands.
    Kang, X. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Kang, X. S.
    Nankai Univ, Tianjin 300071, Peoples R China.
    Kavatsyuk, M.
    Univ Groningen, KVI CART, NL-9747 AA Groningen, Netherlands.
    Ke, B. C.
    Carnegie Mellon Univ, Pittsburgh, PA 15213 USA.
    Khan, T.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Khoukaz, A.
    Univ Munster, Wilhelm Klemm Str 9, D-48149 Munster, Germany.
    Kiese, P.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany. Joint Inst Nucl Res, Dubna 141980, Moscow Region, Russia.
    Kliemt, R.
    GSI Helmholtzcentre Heavy Ion Res GmbH, D-64291 Darmstadt, Germany.
    Koch, L.
    Justus Liebig Univ Giessen, Phys Inst 2, Heinrich Buff Ring 16, D-35392 Giessen, Germany.
    Kolcu, O. B.
    Istanbul Bilgi Univ, TR-34060 Istanbul, Turkey;Istanbul Arel Univ, TR-34295 Istanbul, Turkey.
    Kopf, B.
    Bochum Ruhr Univ, D-44780 Bochum, Germany.
    Kornicer, M.
    Univ Hawaii, Honolulu, HI 96822 USA.
    Kuemmel, M.
    Bochum Ruhr Univ, D-44780 Bochum, Germany.
    Kuessner, M.
    Bochum Ruhr Univ, D-44780 Bochum, Germany.
    Kuhlmann, M.
    Bochum Ruhr Univ, D-44780 Bochum, Germany.
    Kupsc, Andrzej
    Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Fysiska sektionen, Institutionen för fysik och astronomi, Kärnfysik.
    Kuehn, W.
    Justus Liebig Univ Giessen, Phys Inst 2, Heinrich Buff Ring 16, D-35392 Giessen, Germany.
    Lange, J. S.
    Justus Liebig Univ Giessen, Phys Inst 2, Heinrich Buff Ring 16, D-35392 Giessen, Germany.
    Lara, M.
    Indiana Univ, Bloomington, IN 47405 USA.
    Larin, P.
    Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany.
    Lavezzi, L.
    Ist Nazl Fis Nucl, I-10125 Turin, Italy.
    Leiber, S.
    Bochum Ruhr Univ, D-44780 Bochum, Germany.
    Leithoff, H.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany. Joint Inst Nucl Res, Dubna 141980, Moscow Region, Russia.
    Leng, C.
    Ist Nazl Fis Nucl, I-10125 Turin, Italy.
    Li, Cui
    Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Fysiska sektionen, Institutionen för fysik och astronomi, Kärnfysik.
    Li, Cheng
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Li, D. M.
    Zhengzhou Univ, Zhengzhou 450001, Henan, Peoples R China.
    Li, F.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.
    Li, F. Y.
    Peking Univ, Beijing 100871, Peoples R China.
    Li, G.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Li, H. B.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Li, H. J.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Li, J. C.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Li, J. Q.
    Bochum Ruhr Univ, D-44780 Bochum, Germany.
    Li, K. J.
    Sun Yat Sen Univ, Guangzhou 510275, Guangdong, Peoples R China.
    Li, Kang
    Hangzhou Normal Univ, Hangzhou 310036, Zhejiang, Peoples R China.
    Li, Ke
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Li, Lei
    Beijing Inst Petrochem Technol, Beijing 102617, Peoples R China.
    Li, P. L.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Li, P. R.
    China Ctr Adv Sci & Technol, Beijing 100190, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Li, Q. Y.
    Shandong Univ, Jinan 250100, Shandong, Peoples R China.
    Li, T.
    Shandong Univ, Jinan 250100, Shandong, Peoples R China.
    Li, W. D.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Li, W. G.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Li, X. L.
    Shandong Univ, Jinan 250100, Shandong, Peoples R China.
    Li, X. N.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.
    Li, X. Q.
    Nankai Univ, Tianjin 300071, Peoples R China.
    Li, Z. B.
    Sun Yat Sen Univ, Guangzhou 510275, Guangdong, Peoples R China.
    Liang, H.
    Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Liang, Y. F.
    Sichuan Univ, Chengdu 610064, Sichuan, Peoples R China.
    Liang, Y. T.
    Justus Liebig Univ Giessen, Phys Inst 2, Heinrich Buff Ring 16, D-35392 Giessen, Germany.
    Liao, G. R.
    Guangxi Normal Univ, Guilin 541004, Peoples R China.
    Lin, D. X.
    Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany.
    Liu, B.
    Shanghai Jiao Tong Univ, Shanghai 200240, Peoples R China;Minist Educ, Key Lab Particle Phys Astrophys & Cosmol, Shanghai 200240, Peoples R China;Shanghai Key Lab Particle Phys & Cosmol, Shanghai 200240, Peoples R China;Inst Nucl & Particle Phys, Shanghai 200240, Peoples R China.
    Liu, B. J.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Liu, C. X.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Liu, D.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Liu, F. H.
    Shanxi Univ, Taiyuan 030006, Shanxi, Peoples R China.
    Liu, Fang
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Liu, Feng
    Cent China Normal Univ, Wuhan 430079, Hubei, Peoples R China.
    Liu, H. B.
    Guangxi Univ, Nanning 530004, Peoples R China.
    Liu, H. M.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Liu, Huanhuan
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Liu, Huihui
    Henan Univ Sci & Technol, Luoyang 471003, Peoples R China.
    Liu, J. B.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Liu, J. P.
    Wuhan Univ, Wuhan 430072, Hubei, Peoples R China.
    Liu, J. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Liu, K.
    Tsinghua Univ, Beijing 100084, Peoples R China.
    Liu, K. Y.
    Liaoning Univ, Shenyang 110036, Liaoning, Peoples R China.
    Liu, Ke
    Cent China Normal Univ, Wuhan 430079, Hubei, Peoples R China.
    Liu, L. D.
    Peking Univ, Beijing 100871, Peoples R China.
    Liu, P. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.
    Liu, Q.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Liu, S. B.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Liu, X.
    Lanzhou Univ, Lanzhou 730000, Gansu, Peoples R China.
    Liu, Y. B.
    Nankai Univ, Tianjin 300071, Peoples R China.
    Liu, Z. A.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Liu, Zhiqing
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany. Joint Inst Nucl Res, Dubna 141980, Moscow Region, Russia.
    Long, Y. F.
    Peking Univ, Beijing 100871, Peoples R China.
    Lou, X. C.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Lu, H. J.
    Huangshan Coll, Huangshan 245000, Peoples R China.
    Lu, J. G.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.
    Lu, Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Lu, Y. P.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.
    Luo, C. L.
    Nanjing Normal Univ, Nanjing 210023, Jiangsu, Peoples R China.
    Luo, M. X.
    Zhejiang Univ, Hangzhou 310027, Zhejiang, Peoples R China.
    Luo, X. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.
    Lyu, X. R.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Ma, F. C.
    Liaoning Univ, Shenyang 110036, Liaoning, Peoples R China.
    Ma, H. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Ma, L. L.
    Shandong Univ, Jinan 250100, Shandong, Peoples R China.
    Ma, M. M.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Ma, Q. M.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Ma, T.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Ma, X. N.
    Nankai Univ, Tianjin 300071, Peoples R China.
    Ma, X. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.
    Ma, Y. M.
    Shandong Univ, Jinan 250100, Shandong, Peoples R China.
    Maas, F. E.
    Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany.
    Maggiora, M.
    Univ Turin, I-10125 Turin, Italy;Ist Nazl Fis Nucl, I-10125 Turin, Italy.
    Malik, Q. A.
    Univ Punjab, Lahore 54590, Pakistan.
    Mao, Y. J.
    Peking Univ, Beijing 100871, Peoples R China.
    Mao, Z. P.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Marcello, S.
    Univ Turin, I-10125 Turin, Italy;Ist Nazl Fis Nucl, I-10125 Turin, Italy.
    Meng, Z. X.
    Univ Jinan, Jinan 250022, Shandong, Peoples R China.
    Messchendorp, J. G.
    Univ Groningen, KVI CART, NL-9747 AA Groningen, Netherlands.
    Mezzadri, G.
    Univ Ferrara, I-44122 Ferrara, Italy.
    Min, J.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.
    Min, T. J.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Mitchell, R. E.
    Indiana Univ, Bloomington, IN 47405 USA.
    Mo, X. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Mo, Y. J.
    Cent China Normal Univ, Wuhan 430079, Hubei, Peoples R China.
    Morales, C. Morales
    Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany.
    Morello, G.
    Ist Nazl Fis Nucl, Lab Nazl Frascati, I-00044 Frascati, Italy.
    Muchnoi, N. Yu.
    RAS, SB, BINP, GI Budker Inst Nucl Phys, Novosibirsk 630090, Russia;Novosibirsk State Univ, Novosibirsk 630090, Russia.
    Muramatsu, H.
    Univ Minnesota, Minneapolis, MN 55455 USA.
    Musiol, P.
    Bochum Ruhr Univ, D-44780 Bochum, Germany.
    Mustafa, A.
    Bochum Ruhr Univ, D-44780 Bochum, Germany.
    Nefedov, Y.
    Nerling, F.
    GSI Helmholtzcentre Heavy Ion Res GmbH, D-64291 Darmstadt, Germany.
    Nikolaev, I. B.
    RAS, SB, BINP, GI Budker Inst Nucl Phys, Novosibirsk 630090, Russia;Novosibirsk State Univ, Novosibirsk 630090, Russia.
    Ning, Z.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.
    Nisar, S.
    COMSATS Inst Informat Technol, Def Rd,Raiwind Rd, Lahore 54000, Pakistan.
    Niu, S. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.
    Niu, X. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Olsen, S. L.
    Seoul Natl Univ, Seoul 151747, South Korea;Inst for Basic Sci Korea, Ctr Underground Phys, Daejeon 34126, South Korea.
    Ouyang, Q.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Pacetti, S.
    Ist Nazl Fis Nucl, I-06100 Perugia, Italy;Univ Perugia, I-06100 Perugia, Italy.
    Pan, Y.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Papenbrock, Michael
    Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Fysiska sektionen, Institutionen för fysik och astronomi, Kärnfysik.
    Patteri, P.
    Ist Nazl Fis Nucl, Lab Nazl Frascati, I-00044 Frascati, Italy.
    Pelizaeus, M.
    Bochum Ruhr Univ, D-44780 Bochum, Germany.
    Pellegrino, J.
    Univ Turin, I-10125 Turin, Italy.
    Peng, H. P.
    Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Peters, K.
    GSI Helmholtzcentre Heavy Ion Res GmbH, D-64291 Darmstadt, Germany;Goethe Univ Frankfurt, D-60323 Frankfurt, Germany.
    Pettersson, Joachim
    Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Fysiska sektionen, Institutionen för fysik och astronomi, Kärnfysik.
    Ping, J. L.
    Nanjing Normal Univ, Nanjing 210023, Jiangsu, Peoples R China.
    Ping, R. G.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Pitka, A.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany. Joint Inst Nucl Res, Dubna 141980, Moscow Region, Russia.
    Poling, R.
    Univ Minnesota, Minneapolis, MN 55455 USA.
    Prasad, V.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Qi, H. R.
    Beihang Univ, Beijing 100191, Peoples R China.
    Qi, M.
    Nanjing Univ, Nanjing 210093, Jiangsu, Peoples R China.
    Qian, S.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.
    Qiao, C. F.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Qin, N.
    Wuhan Univ, Wuhan 430072, Hubei, Peoples R China.
    Qin, X. S.
    Bochum Ruhr Univ, D-44780 Bochum, Germany.
    Qin, Z. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.
    Qiu, J. F.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Rashid, K. H.
    Univ Punjab, Lahore 54590, Pakistan;Women Univ, Govt Coll, Sialkot 51310, Punjab, Pakistan.
    Redmer, C. F.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany. Joint Inst Nucl Res, Dubna 141980, Moscow Region, Russia.
    Richter, M.
    Bochum Ruhr Univ, D-44780 Bochum, Germany.
    Ripka, M.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany. Joint Inst Nucl Res, Dubna 141980, Moscow Region, Russia.
    Rolo, M.
    Ist Nazl Fis Nucl, I-10125 Turin, Italy.
    Rong, G.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Rosner, Ch.
    Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany.
    Ruan, X. D.
    Guangxi Univ, Nanning 530004, Peoples R China.
    Sarantsev, A.
    PNPI, NRC Kurchatov Inst, Gatchina 188300, Russia.
    Savrie, M.
    Univ Ferrara, I-44122 Ferrara, Italy.
    Schnier, C.
    Bochum Ruhr Univ, D-44780 Bochum, Germany.
    Schoenning, Karin
    Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Fysiska sektionen, Institutionen för fysik och astronomi, Kärnfysik.
    Shan, W.
    Peking Univ, Beijing 100871, Peoples R China.
    Shao, M.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Shen, C. P.
    Beihang Univ, Beijing 100191, Peoples R China.
    Shen, P. X.
    Nankai Univ, Tianjin 300071, Peoples R China.
    Shen, X. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Sheng, H. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Song, J. J.
    Shandong Univ, Jinan 250100, Shandong, Peoples R China.
    Song, W. M.
    Shandong Univ, Jinan 250100, Shandong, Peoples R China.
    Song, X. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Sosio, S.
    Univ Turin, I-10125 Turin, Italy;Ist Nazl Fis Nucl, I-10125 Turin, Italy.
    Sowa, C.
    Bochum Ruhr Univ, D-44780 Bochum, Germany.
    Spataro, S.
    Univ Turin, I-10125 Turin, Italy;Ist Nazl Fis Nucl, I-10125 Turin, Italy.
    Sun, G. X.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Sun, J. F.
    Henan Normal Univ, Xinxiang 453007, Peoples R China.
    Sun, L.
    Wuhan Univ, Wuhan 430072, Hubei, Peoples R China.
    Sun, S. S.
    Guangxi Normal Univ, Guilin 541004, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Sun, X. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Sun, Y. J.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Sun, Y. K.
    Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Sun, Y. Z.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Sun, Z. J.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.
    Sun, Z. T.
    Indiana Univ, Bloomington, IN 47405 USA.
    Tang, C. J.
    Sichuan Univ, Chengdu 610064, Sichuan, Peoples R China.
    Tang, G. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Tang, X.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Tapan, I.
    Uludag Univ, TR-16059 Bursa, Turkey.
    Tiemens, M.
    Univ Groningen, KVI CART, NL-9747 AA Groningen, Netherlands.
    Tsednee, B.
    Inst Phys & Technol, Peace Ave 54B, Ulaanbaatar 13330, Mongol Peo Rep.
    Uman, I.
    Near East Univ, North Cyprus 10, Mersin, Cyprus.
    Varner, G. S.
    Univ Hawaii, Honolulu, HI 96822 USA.
    Wang, B.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Wang, B. L.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Wang, D.
    Peking Univ, Beijing 100871, Peoples R China.
    Wang, D. Y.
    Peking Univ, Beijing 100871, Peoples R China.
    Wang, Dan
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Wang, K.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.
    Wang, L. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Wang, L. S.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Wang, M.
    Shandong Univ, Jinan 250100, Shandong, Peoples R China.
    Wang, Meng
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Wang, P.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Wang, P. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Wang, W. P.
    Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Wang, X. F.
    Tsinghua Univ, Beijing 100084, Peoples R China.
    Wang, Y.
    Soochow Univ, Suzhou 215006, Peoples R China.
    Wang, Y. D.
    Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany.
    Wang, Y. F.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Wang, Y. Q.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany. Joint Inst Nucl Res, Dubna 141980, Moscow Region, Russia.
    Wang, Z.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.
    Wang, Z. G.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.
    Wang, Z. H.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Wang, Z. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Wang, Zongyuan
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Weber, T.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany. Joint Inst Nucl Res, Dubna 141980, Moscow Region, Russia.
    Wei, D. H.
    Guangxi Normal Univ, Guilin 541004, Peoples R China.
    Weidenkaff, P.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany. Joint Inst Nucl Res, Dubna 141980, Moscow Region, Russia.
    Wen, S. P.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Wiedner, U.
    Bochum Ruhr Univ, D-44780 Bochum, Germany.
    Wolke, Magnus
    Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Fysiska sektionen, Institutionen för fysik och astronomi, Kärnfysik.
    Wu, L. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Wu, L. J.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Wu, Z.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.
    Xia, L.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Xia, X.
    Shandong Univ, Jinan 250100, Shandong, Peoples R China.
    Xia, Y.
    Hunan Univ, Changsha 410082, Hunan, Peoples R China.
    Xiao, D.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Xiao, H.
    Univ South China, Hengyang 421001, Peoples R China.
    Xiao, Y. J.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Xiao, Z. J.
    Nanjing Normal Univ, Nanjing 210023, Jiangsu, Peoples R China.
    Xie, Y. G.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.
    Xie, Y. H.
    Cent China Normal Univ, Wuhan 430079, Hubei, Peoples R China.
    Xiong, X. A.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Xiu, Q. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.
    Xu, G. F.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Xu, J. J.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Xu, L.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Xu, Q. J.
    Henan Univ Sci & Technol, Luoyang 471003, Peoples R China.
    Xu, Q. N.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Xu, X. P.
    Soochow Univ, Suzhou 215006, Peoples R China.
    Yan, L.
    Univ Turin, I-10125 Turin, Italy.
    Yan, W. B.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Yan, W. C.
    Beihang Univ, Beijing 100191, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Yan, Y. H.
    Hunan Univ, Changsha 410082, Hunan, Peoples R China.
    Yang, H. J.
    Shanghai Jiao Tong Univ, Shanghai 200240, Peoples R China;Minist Educ, Key Lab Particle Phys Astrophys & Cosmol, Shanghai 200240, Peoples R China;Shanghai Key Lab Particle Phys & Cosmol, Shanghai 200240, Peoples R China;Inst Nucl & Particle Phys, Shanghai 200240, Peoples R China.
    Yang, H. X.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Yang, L.
    Wuhan Univ, Wuhan 430072, Hubei, Peoples R China.
    Yang, Y. H.
    Nanjing Univ, Nanjing 210093, Jiangsu, Peoples R China.
    Yang, Y. X.
    Guangxi Normal Univ, Guilin 541004, Peoples R China.
    Yang, Yifan
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Ye, M.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.
    Ye, M. H.
    China Ctr Adv Sci & Technol, Beijing 100190, Peoples R China.
    Yin, J. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    You, Z. Y.
    Sun Yat Sen Univ, Guangzhou 510275, Guangdong, Peoples R China.
    Yu, B. X.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Yu, C. X.
    Nankai Univ, Tianjin 300071, Peoples R China.
    Yu, J. S.
    Lanzhou Univ, Lanzhou 730000, Gansu, Peoples R China.
    Yuan, C. Z.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Yuan, Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Yuncu, A.
    Istanbul Bilgi Univ, TR-34060 Istanbul, Turkey;Bogazici Univ, TR-34342 Istanbul, Turkey.
    Zafar, A. A.
    Univ Punjab, Lahore 54590, Pakistan.
    Zallo, A.
    Ist Nazl Fis Nucl, Lab Nazl Frascati, I-00044 Frascati, Italy.
    Zeng, Y.
    Hunan Univ, Changsha 410082, Hunan, Peoples R China.
    Zeng, Z.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Zhang, B. X.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Zhang, B. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.
    Zhang, C. C.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Zhang, D. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Zhang, H. H.
    Sun Yat Sen Univ, Guangzhou 510275, Guangdong, Peoples R China.
    Zhang, H. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.
    Zhang, J.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Zhang, J. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Zhang, J. Q.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Zhang, J. W.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Zhang, J. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Zhang, J. Z.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Guangxi Normal Univ, Guilin 541004, Peoples R China.
    Zhang, K.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Zhang, L.
    Tsinghua Univ, Beijing 100084, Peoples R China.
    Zhang, S. Q.
    Nankai Univ, Tianjin 300071, Peoples R China.
    Zhang, X. Y.
    Shandong Univ, Jinan 250100, Shandong, Peoples R China.
    Zhang, Y. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.
    Zhang, Y. T.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Zhang, Yang
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Zhang, Yao
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Zhang, Yu
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Zhang, Z. H.
    Cent China Normal Univ, Wuhan 430079, Hubei, Peoples R China.
    Zhang, Z. P.
    Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Zhang, Z. Y.
    Wuhan Univ, Wuhan 430072, Hubei, Peoples R China.
    Zhao, G.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Zhao, J. W.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.
    Zhao, J. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Zhao, J. Z.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.
    Zhao, Lei
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Zhao, Ling
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Zhao, M. G.
    Nankai Univ, Tianjin 300071, Peoples R China.
    Zhao, Q.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Zhao, S. J.
    Zhengzhou Univ, Zhengzhou 450001, Henan, Peoples R China.
    Zhao, T. C.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Zhao, Y. B.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.
    Zhao, Z. G.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Zhemchugov, A.
    Moscow Inst Phys & Technol, Moscow 141700, Russia.
    Zheng, B.
    Univ South China, Hengyang 421001, Peoples R China.
    Zheng, J. P.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.
    Zheng, W. J.
    Shandong Univ, Jinan 250100, Shandong, Peoples R China.
    Zheng, Y. H.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Zhong, B.
    Nanjing Normal Univ, Nanjing 210023, Jiangsu, Peoples R China.
    Zhou, L.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.
    Zhou, X.
    Wuhan Univ, Wuhan 430072, Hubei, Peoples R China.
    Zhou, X. K.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Zhou, X. R.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Zhou, X. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Zhou, Y. X.
    Guangxi Univ, Nanning 530004, Peoples R China.
    Zhu, J.
    Nankai Univ, Tianjin 300071, Peoples R China;Sun Yat Sen Univ, Guangzhou 510275, Guangdong, Peoples R China.
    Zhu, K.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Zhu, K. J.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Zhu, S.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Zhu, S. H.
    Univ Sci & Technol Liaoning, Anshan 114051, Peoples R China.
    Zhu, X. L.
    Tsinghua Univ, Beijing 100084, Peoples R China.
    Zhu, Y. C.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.
    Zhu, Y. S.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Zhu, Z. A.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Zhuang, J.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.
    Zou, B. S.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Zou, J. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Measurement of the absolute branching fraction of D*(s0) (2317)(+/-) -> pi D-0(s)+/-2018Inngår i: Physical Review D: covering particles, fields, gravitation, and cosmology, ISSN 2470-0010, E-ISSN 2470-0029, Vol. 97, nr 5, artikkel-id 051103Artikkel i tidsskrift (Fagfellevurdert)
    Abstract [en]

    The process e(+)e(-) -> D*D-+(s)*(s0) (2317)(-) + c.c. is observed for the first time with the data sample of 567 pb(-1) collected with the BESIII detector operating at the BEPCII collider at a center-of-mass energy root s = 4.6 GeV. The statistical significance of the D*(s0) (2317)(+/-) signal is 5.8 sigma and the mass is measured to be (2318.3 +/- 1.2 +/- 1.2) MeV/c(2). The absolute branching fraction B(D*(s0) (2317)(+/-) -> pi D-0(s)+/-) is measured as 1.00(-0.14)(+0.00) (stat)(-0.14)(+0.00) (syst) for the first time. The uncertainties are statistical and systematic, respectively.

    Fulltekst (pdf)
    fulltext
  • 45.
    Ablikim, M.
    et al.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Achasov, M. N.
    GI Budker Inst Nucl Phys SB RAS BINP, Novosibirsk 630090, Russia;Novosibirsk State Univ, Novosibirsk 630090, Russia.
    Ahmed, S.
    Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany.
    Albrecht, M.
    Bochum Ruhr Univers, D-44780 Bochum, Germany.
    Amoroso, A.
    Univ Turin, I-10125 Turin, Italy;Ist Nazl Fis Nucl, I-10125 Turin, Italy.
    An, F. F.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    An, Q.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Bai, J. Z.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Bai, Y.
    Southeast Univ, Nanjing 211100, Peoples R China.
    Bakina, O.
    Joint Inst Nucl Res, Dubna 141980, Russia.
    Ferroli, R. Baldini
    Ist Nazl Fis Nucl, Lab Nazl Frascati, I-00044 Frascati, Italy.
    Ban, Y.
    Peking Univ, Beijing 100871, Peoples R China.
    Bennett, D. W.
    Indiana Univ, Bloomington, IN 47405 USA.
    Bennett, J. V.
    Carnegie Mellon Univ, Pittsburgh, PA 15213 USA.
    Berger, N.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany.
    Bertani, M.
    Ist Nazl Fis Nucl, Lab Nazl Frascati, I-00044 Frascati, Italy.
    Bettoni, D.
    Ist Nazl Fis Nucl, Sez Ferrara, I-44122 Ferrara, Italy.
    Bian, J. M.
    Univ Minnesota, Minneapolis, MN 55455 USA.
    Bianchi, F.
    Univ Turin, I-10125 Turin, Italy;Ist Nazl Fis Nucl, I-10125 Turin, Italy.
    Boger, E.
    Joint Inst Nucl Res, Dubna 141980, Russia;Moscow Inst Phys & Technol, Moscow 141700, Russia.
    Boyko, I.
    Joint Inst Nucl Res, Dubna 141980, Russia.
    Briere, R. A.
    Carnegie Mellon Univ, Pittsburgh, PA 15213 USA.
    Cai, H.
    Wuhan Univ, Wuhan 430072, Hubei, Peoples R China.
    Cai, X.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.
    Cakir, O.
    Ankara Univ, TR-06100 Ankara, Turkey.
    Calcaterra, A.
    Ist Nazl Fis Nucl, Lab Nazl Frascati, I-00044 Frascati, Italy.
    Cao, G. F.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Cetin, S. A.
    Istanbul Bilgi Univ, TR-34060 Istanbul, Turkey.
    Chai, J.
    Ist Nazl Fis Nucl, I-10125 Turin, Italy.
    Chang, J. F.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.
    Chelkov, G.
    Joint Inst Nucl Res, Dubna 141980, Russia;Moscow Inst Phys & Technol, Moscow 141700, Russia;Tomsk State Univ, Funct Elect Lab, Tomsk 634050, Russia.
    Chen, G.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Chen, H. S.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Chen, J. C.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Chen, M. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.
    Chen, P. L.
    Univ South China, Hengyang 421001, Peoples R China.
    Chen, S. J.
    Nanjing Univ, Nanjing 210093, Jiangsu, Peoples R China.
    Chen, X. R.
    Lanzhou Univ, Lanzhou 730000, Gansu, Peoples R China.
    Chen, Y. B.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.
    Chu, X. K.
    Peking Univ, Beijing 100871, Peoples R China.
    Cibinetto, G.
    Ist Nazl Fis Nucl, Sez Ferrara, I-44122 Ferrara, Italy.
    Dai, H. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.
    Dai, J. P.
    Shanghai Jiao Tong Univ, Shanghai 200240, Peoples R China;Inst Nucl & Particle Phys, Key Lab Particle Phys Astrophys & Cosmol, Minist Educ, Shanghai Key Lab Particle Phys & Cosmol, Shanghai 200240, Peoples R China.
    Dbeyssi, A.
    Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany.
    Dedovich, D.
    Joint Inst Nucl Res, Dubna 141980, Russia.
    Deng, Z. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Denig, A.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany.
    Denysenko, I.
    Joint Inst Nucl Res, Dubna 141980, Russia.
    Destefanis, M.
    Univ Turin, I-10125 Turin, Italy;Ist Nazl Fis Nucl, I-10125 Turin, Italy.
    De Mori, F.
    Univ Turin, I-10125 Turin, Italy;Ist Nazl Fis Nucl, I-10125 Turin, Italy.
    Ding, Y.
    Liaoning Univ, Shenyang 110036, Liaoning, Peoples R China.
    Dong, C.
    Nankai Univ, Tianjin 300071, Peoples R China.
    Dong, J.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.
    Dong, L. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Dong, M. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Dou, Z. L.
    Nanjing Univ, Nanjing 210093, Jiangsu, Peoples R China.
    Du, S. X.
    Zhengzhou Univ, Zhengzhou 450001, Henan, Peoples R China.
    Duan, P. F.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Fang, J.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.
    Fang, S. S.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Fang, Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Farinelli, R.
    Ist Nazl Fis Nucl, Sez Ferrara, I-44122 Ferrara, Italy;Univ Ferrara, I-44122 Ferrara, Italy.
    Fava, L.
    Univ Piemonte Orientale, I-15121 Alessandria, Italy;Ist Nazl Fis Nucl, I-10125 Turin, Italy.
    Fegan, S.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany.
    Feldbauer, F.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany.
    Felici, G.
    Ist Nazl Fis Nucl, Lab Nazl Frascati, I-00044 Frascati, Italy.
    Feng, C. Q.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Fioravanti, E.
    Ist Nazl Fis Nucl, Sez Ferrara, I-44122 Ferrara, Italy.
    Fritsch, M.
    Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany;Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany.
    Fu, C. D.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Gao, Q.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Gao, X. L.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Gao, Y.
    Tsinghua Univ, Beijing 100084, Peoples R China.
    Gao, Y. G.
    Cent China Normal Univ, Wuhan 430079, Hubei, Peoples R China.
    Gao, Z.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Garillon, B.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany.
    Garzia, I.
    Ist Nazl Fis Nucl, Sez Ferrara, I-44122 Ferrara, Italy.
    Goetzen, K.
    GSI Helmholtzctr Heavy Ion Res GmbH, D-64291 Darmstadt, Germany.
    Gong, L.
    Nankai Univ, Tianjin 300071, Peoples R China.
    Gong, W. X.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.
    Gradl, W.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany.
    Greco, M.
    Univ Turin, I-10125 Turin, Italy;Ist Nazl Fis Nucl, I-10125 Turin, Italy.
    Gu, M. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.
    Gu, Y. T.
    Guangxi Univ, Nanning 530004, Peoples R China.
    Guo, A. Q.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Guo, R. P.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Guo, Y. P.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany.
    Haddadi, Z.
    Univ Groningen, KVI CART, NL-9747 AA Groningen, Netherlands.
    Han, S.
    Wuhan Univ, Wuhan 430072, Hubei, Peoples R China.
    Hao, X. Q.
    Henan Normal Univ, Xinxiang 453007, Peoples R China.
    Harris, F. A.
    Univ Hawaii, Honolulu, HI 96822 USA.
    He, K. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    He, X. Q.
    Univ Sci & Technol Liaoning, Anshan 114051, Peoples R China.
    Heinsius, F. H.
    Bochum Ruhr Univers, D-44780 Bochum, Germany.
    Held, T.
    Bochum Ruhr Univers, D-44780 Bochum, Germany.
    Heng, Y. K.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Holtmann, T.
    Bochum Ruhr Univers, D-44780 Bochum, Germany.
    Hou, Z. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Hu, H. M.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Hu, T.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Hu, Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Huang, G. S.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Huang, J. S.
    Henan Normal Univ, Xinxiang 453007, Peoples R China.
    Huang, X. T.
    Shandong Univ, Jinan 250100, Shandong, Peoples R China.
    Huang, X. Z.
    Nanjing Univ, Nanjing 210093, Jiangsu, Peoples R China.
    Huang, Z. L.
    Liaoning Univ, Shenyang 110036, Liaoning, Peoples R China.
    Hussain, T.
    Univ Punjab, Lahore 54590, Pakistan.
    Andersson, Walter Ikegami
    Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Fysiska sektionen, Institutionen för fysik och astronomi, Kärnfysik.
    Ji, Q.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Ji, Q. P.
    Henan Normal Univ, Xinxiang 453007, Peoples R China.
    Ji, X. B.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Ji, X. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.
    Jiang, X. S.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Jiang, X. Y.
    Nankai Univ, Tianjin 300071, Peoples R China.
    Jiao, J. B.
    Shandong Univ, Jinan 250100, Shandong, Peoples R China.
    Jiao, Z.
    Huangshan Coll, Huangshan 245000, Peoples R China.
    Jin, D. P.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Jin, S.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Jin, Y.
    Univ Jinan, Jinan 250022, Shandong, Peoples R China.
    Johansson, Tord
    Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Fysiska sektionen, Institutionen för fysik och astronomi, Kärnfysik.
    Julin, A.
    Univ Minnesota, Minneapolis, MN 55455 USA.
    Kalantar-Nayestanaki, N.
    Univ Groningen, KVI CART, NL-9747 AA Groningen, Netherlands.
    Kang, X. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Kang, X. S.
    Nankai Univ, Tianjin 300071, Peoples R China.
    Kavatsyuk, M.
    Univ Groningen, KVI CART, NL-9747 AA Groningen, Netherlands.
    Ke, B. C.
    Carnegie Mellon Univ, Pittsburgh, PA 15213 USA.
    Khan, T.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Khoukaz, A.
    Univ Munster, Wilhelm Klemm Str 9, D-48149 Munster, Germany.
    Kiese, P.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany.
    Kliemt, R.
    GSI Helmholtzctr Heavy Ion Res GmbH, D-64291 Darmstadt, Germany.
    Koch, L.
    Justus Liebig Univ Giessen, Phys Inst 2, Heinrich Buff Ring 16, D-35392 Giessen, Germany.
    Kolcu, O. B.
    Istanbul Bilgi Univ, TR-34060 Istanbul, Turkey;Istanbul Arel Univ, TR-34295 Istanbul, Turkey.
    Kopf, B.
    Bochum Ruhr Univers, D-44780 Bochum, Germany.
    Kornicer, M.
    Univ Hawaii, Honolulu, HI 96822 USA.
    Kuemmel, M.
    Bochum Ruhr Univers, D-44780 Bochum, Germany.
    Kuessner, M.
    Bochum Ruhr Univers, D-44780 Bochum, Germany.
    Kuhlmann, M.
    Bochum Ruhr Univers, D-44780 Bochum, Germany.
    Kupsc, Andrzej
    Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Fysiska sektionen, Institutionen för fysik och astronomi, Kärnfysik.
    Kuehn, W.
    Justus Liebig Univ Giessen, Phys Inst 2, Heinrich Buff Ring 16, D-35392 Giessen, Germany.
    Lange, J. S.
    Justus Liebig Univ Giessen, Phys Inst 2, Heinrich Buff Ring 16, D-35392 Giessen, Germany.
    Lara, M.
    Indiana Univ, Bloomington, IN 47405 USA.
    Larin, P.
    Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany.
    Lavezzi, L.
    Ist Nazl Fis Nucl, I-10125 Turin, Italy.
    Leithoff, H.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany.
    Leng, C.
    Ist Nazl Fis Nucl, I-10125 Turin, Italy.
    Li, Cui
    Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Fysiska sektionen, Institutionen för fysik och astronomi, Kärnfysik.
    Li, Cheng
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Li, D. M.
    Zhengzhou Univ, Zhengzhou 450001, Henan, Peoples R China.
    Li, F.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.
    Li, F. Y.
    Peking Univ, Beijing 100871, Peoples R China.
    Li, G.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Li, H. B.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Li, H. J.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Li, J. C.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Li, Jin
    Seoul Natl Univ, Seoul 151747, South Korea.
    Li, K. J.
    Sun Yat Sen Univ, Guangzhou 510275, Guangdong, Peoples R China.
    Li, Kang
    Hangzhou Normal Univ, Hangzhou 310036, Zhejiang, Peoples R China.
    Li, Ke
    Shandong Univ, Jinan 250100, Shandong, Peoples R China.
    Li, Lei
    Beijing Inst Petrochem Technol, Beijing 102617, Peoples R China.
    Li, P. L.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Li, P. R.
    China Ctr Adv Sci & Technol, Beijing 100190, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Li, Q. Y.
    Shandong Univ, Jinan 250100, Shandong, Peoples R China.
    Li, W. D.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Li, W. G.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Li, X. L.
    Shandong Univ, Jinan 250100, Shandong, Peoples R China.
    Li, X. N.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.
    Li, X. Q.
    Nankai Univ, Tianjin 300071, Peoples R China.
    Li, Z. B.
    Sun Yat Sen Univ, Guangzhou 510275, Guangdong, Peoples R China.
    Liang, H.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Liang, Y. F.
    Sichuan Univ, Chengdu 610064, Sichuan, Peoples R China.
    Liang, Y. T.
    Justus Liebig Univ Giessen, Phys Inst 2, Heinrich Buff Ring 16, D-35392 Giessen, Germany.
    Liao, G. R.
    Guangxi Normal Univ, Guilin 541004, Peoples R China.
    Lin, D. X.
    Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany.
    Liu, B.
    Shanghai Jiao Tong Univ, Shanghai 200240, Peoples R China;Inst Nucl & Particle Phys, Key Lab Particle Phys Astrophys & Cosmol, Minist Educ, Shanghai Key Lab Particle Phys & Cosmol, Shanghai 200240, Peoples R China.
    Liu, B. J.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Liu, C. X.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Liu, D.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Liu, F. H.
    Shanxi Univ, Taiyuan 030006, Shanxi, Peoples R China.
    Liu, Fang
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Liu, Feng
    Cent China Normal Univ, Wuhan 430079, Hubei, Peoples R China.
    Liu, H. B.
    Guangxi Univ, Nanning 530004, Peoples R China.
    Liu, H. M.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Liu, Huanhuan
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Liu, Huihui
    Henan Univ Sci & Technol, Luoyang 471003, Peoples R China.
    Liu, J. B.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Liu, J. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Liu, K.
    Tsinghua Univ, Beijing 100084, Peoples R China.
    Liu, K. Y.
    Liaoning Univ, Shenyang 110036, Liaoning, Peoples R China.
    Liu, Ke
    Cent China Normal Univ, Wuhan 430079, Hubei, Peoples R China.
    Liu, L. D.
    Peking Univ, Beijing 100871, Peoples R China.
    Liu, P. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.
    Liu, Q.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Liu, S. B.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Liu, X.
    Lanzhou Univ, Lanzhou 730000, Gansu, Peoples R China.
    Liu, Y. B.
    Nankai Univ, Tianjin 300071, Peoples R China.
    Liu, Z. A.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Liu, Zhiqing
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany.
    Long, Y. F.
    Peking Univ, Beijing 100871, Peoples R China.
    Lou, X. C.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Lu, H. J.
    Huangshan Coll, Huangshan 245000, Peoples R China.
    Lu, J. G.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.
    Lu, Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Lu, Y. P.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.
    Luo, C. L.
    Nanjing Normal Univ, Nanjing 210023, Jiangsu, Peoples R China.
    Luo, M. X.
    Zhejiang Univ, Hangzhou 310027, Zhejiang, Peoples R China.
    Luo, X. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.
    Lyu, X. R.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Ma, F. C.
    Liaoning Univ, Shenyang 110036, Liaoning, Peoples R China.
    Ma, H. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Ma, L. L.
    Shandong Univ, Jinan 250100, Shandong, Peoples R China.
    Ma, M. M.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Ma, Q. M.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Ma, T.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Ma, X. N.
    Nankai Univ, Tianjin 300071, Peoples R China.
    Ma, X. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.
    Ma, Y. M.
    Shandong Univ, Jinan 250100, Shandong, Peoples R China.
    Maas, F. E.
    Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany.
    Maggiora, M.
    Univ Turin, I-10125 Turin, Italy;Ist Nazl Fis Nucl, I-10125 Turin, Italy.
    Malik, Q. A.
    Univ Punjab, Lahore 54590, Pakistan.
    Mao, Y. J.
    Peking Univ, Beijing 100871, Peoples R China.
    Mao, Z. P.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Marcello, S.
    Univ Turin, I-10125 Turin, Italy;Ist Nazl Fis Nucl, I-10125 Turin, Italy.
    Meng, Z. X.
    Univ Jinan, Jinan 250022, Shandong, Peoples R China.
    Messchendorp, J. G.
    Univ Groningen, KVI CART, NL-9747 AA Groningen, Netherlands.
    Mezzadri, G.
    Univ Ferrara, I-44122 Ferrara, Italy.
    Min, J.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.
    Min, T. J.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Mitchell, R. E.
    Indiana Univ, Bloomington, IN 47405 USA.
    Mo, X. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Mo, Y. J.
    Cent China Normal Univ, Wuhan 430079, Hubei, Peoples R China.
    Morales, C. Morales
    Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany.
    Muchnoi, N. Yu.
    GI Budker Inst Nucl Phys SB RAS BINP, Novosibirsk 630090, Russia;Novosibirsk State Univ, Novosibirsk 630090, Russia.
    Muramatsu, H.
    Univ Minnesota, Minneapolis, MN 55455 USA.
    Mustafa, A.
    Bochum Ruhr Univers, D-44780 Bochum, Germany.
    Nefedov, Y.
    Joint Inst Nucl Res, Dubna 141980, Russia.
    Nerling, F.
    GSI Helmholtzctr Heavy Ion Res GmbH, D-64291 Darmstadt, Germany.
    Nikolaev, I. B.
    GI Budker Inst Nucl Phys SB RAS BINP, Novosibirsk 630090, Russia;Novosibirsk State Univ, Novosibirsk 630090, Russia.
    Ning, Z.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.
    Nisar, S.
    COMSATS Inst Informat Technol, Def Rd,Raiwind Rd, Lahore 54000, Pakistan.
    Niu, S. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.
    Niu, X. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Olsen, S. L.
    Seoul Natl Univ, Seoul 151747, South Korea;Inst for Basic Sci Korea, Ctr Underground Phys, Daejeon 34126, South Korea.
    Ouyang, Q.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Pacetti, S.
    Ist Nazl Fis Nucl, I-06100 Perugia, Italy;Univ Perugia, I-06100 Perugia, Italy.
    Pan, Y.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Papenbrock, Michael
    Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Fysiska sektionen, Institutionen för fysik och astronomi, Kärnfysik.
    Patteri, P.
    Ist Nazl Fis Nucl, Lab Nazl Frascati, I-00044 Frascati, Italy.
    Pelizaeus, M.
    Bochum Ruhr Univers, D-44780 Bochum, Germany.
    Pellegrino, J.
    Univ Turin, I-10125 Turin, Italy;Ist Nazl Fis Nucl, I-10125 Turin, Italy.
    Peng, H. P.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Peters, K.
    GSI Helmholtzctr Heavy Ion Res GmbH, D-64291 Darmstadt, Germany;Goethe Univ Frankfurt, D-60323 Frankfurt, Germany.
    Pettersson, Joachim
    Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Fysiska sektionen, Institutionen för fysik och astronomi, Kärnfysik.
    Ping, J. L.
    Nanjing Normal Univ, Nanjing 210023, Jiangsu, Peoples R China.
    Ping, R. G.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Pitka, A.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany.
    Poling, R.
    Univ Minnesota, Minneapolis, MN 55455 USA.
    Prasad, V.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Qi, H. R.
    Beihang Univ, Beijing 100191, Peoples R China.
    Qi, M.
    Nanjing Univ, Nanjing 210093, Jiangsu, Peoples R China.
    Qian, S.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.
    Qiao, C. F.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Qin, N.
    Wuhan Univ, Wuhan 430072, Hubei, Peoples R China.
    Qin, X. S.
    Bochum Ruhr Univers, D-44780 Bochum, Germany.
    Qin, Z. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.
    Qiu, J. F.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Rashid, K. H.
    Univ Punjab, Lahore 54590, Pakistan;Govt Coll Women Univ, Sialkot 51310, Punjab, Pakistan.
    Redmer, C. F.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany.
    Richter, M.
    Bochum Ruhr Univers, D-44780 Bochum, Germany.
    Ripka, M.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany.
    Rolo, M.
    Ist Nazl Fis Nucl, I-10125 Turin, Italy.
    Rong, G.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Rosner, Ch.
    Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany.
    Sarantsev, A.
    Joint Inst Nucl Res, Dubna 141980, Russia;NRC, Kurchatov Inst, PNPI, Gatchina 188300, Russia.
    Savrie, M.
    Univ Ferrara, I-44122 Ferrara, Italy.
    Schnier, C.
    Bochum Ruhr Univers, D-44780 Bochum, Germany.
    Schönning, Karin
    Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Fysiska sektionen, Institutionen för fysik och astronomi, Kärnfysik.
    Shan, W.
    Peking Univ, Beijing 100871, Peoples R China.
    Shao, M.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Shen, C. P.
    Beihang Univ, Beijing 100191, Peoples R China.
    Shen, P. X.
    Nankai Univ, Tianjin 300071, Peoples R China.
    Shen, X. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Sheng, H. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Song, J. J.
    Shandong Univ, Jinan 250100, Shandong, Peoples R China.
    Song, W. M.
    Shandong Univ, Jinan 250100, Shandong, Peoples R China.
    Song, X. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Sosio, S.
    Univ Turin, I-10125 Turin, Italy;Ist Nazl Fis Nucl, I-10125 Turin, Italy.
    Sowa, C.
    Bochum Ruhr Univers, D-44780 Bochum, Germany.
    Spataro, S.
    Univ Turin, I-10125 Turin, Italy;Ist Nazl Fis Nucl, I-10125 Turin, Italy.
    Sun, G. X.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Sun, J. F.
    Henan Normal Univ, Xinxiang 453007, Peoples R China.
    Sun, L.
    Wuhan Univ, Wuhan 430072, Hubei, Peoples R China.
    Sun, S. S.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Sun, X. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Sun, Y. J.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Sun, Y. K.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Sun, Y. Z.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Sun, Z. J.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.
    Sun, Z. T.
    Indiana Univ, Bloomington, IN 47405 USA.
    Tang, C. J.
    Sichuan Univ, Chengdu 610064, Sichuan, Peoples R China.
    Tang, G. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Tang, X.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Tapan, I.
    Uludag Univ, TR-16059 Bursa, Turkey.
    Tiemens, M.
    Univ Groningen, KVI CART, NL-9747 AA Groningen, Netherlands.
    Tsednee, B.
    Inst Phys & Technol, Peace Ave 54B, Ulaanbaatar 13330, Mongol Peo Rep.
    Uman, I.
    Near East Univ, Nicosia 10, North Cyprus, Turkey.
    Varner, G. S.
    Univ Hawaii, Honolulu, HI 96822 USA.
    Wang, B.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Wang, B. L.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Wang, D.
    Peking Univ, Beijing 100871, Peoples R China.
    Wang, D. Y.
    Peking Univ, Beijing 100871, Peoples R China.
    Wang, Dan
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Wang, K.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.
    Wang, L. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Wang, L. S.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Wang, M.
    Shandong Univ, Jinan 250100, Shandong, Peoples R China.
    Wang, Meng
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Wang, P.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Wang, P. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Wang, W. P.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Wang, X. F.
    Tsinghua Univ, Beijing 100084, Peoples R China.
    Wang, Y.
    Soochow Univ, Suzhou 215006, Peoples R China.
    Wang, Y. D.
    Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany.
    Wang, Y. F.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Wang, Y. Q.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany.
    Wang, Z.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.
    Wang, Z. G.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.
    Wang, Z. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Wang, Zongyuan
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Weber, T.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany.
    Wei, D. H.
    Guangxi Normal Univ, Guilin 541004, Peoples R China.
    Weidenkaff, P.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany.
    Wen, S. P.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Wiedner, U.
    Bochum Ruhr Univers, D-44780 Bochum, Germany.
    Wolke, Magnus
    Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Fysiska sektionen, Institutionen för fysik och astronomi, Kärnfysik.
    Wu, L. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Wu, L. J.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Wu, Z.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.
    Xia, L.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Xia, Y.
    Hunan Univ, Changsha 410082, Hunan, Peoples R China.
    Xiao, D.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Xiao, H.
    Univ South China, Hengyang 421001, Peoples R China.
    Xiao, Y. J.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Xiao, Z. J.
    Nanjing Normal Univ, Nanjing 210023, Jiangsu, Peoples R China.
    Xie, Y. G.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.
    Xie, Y. H.
    Cent China Normal Univ, Wuhan 430079, Hubei, Peoples R China.
    Xiong, X. A.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Xiu, Q. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.
    Xu, G. F.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Xu, J. J.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Xu, L.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Xu, Q. J.
    Hangzhou Normal Univ, Hangzhou 310036, Zhejiang, Peoples R China.
    Xu, Q. N.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Xu, X. P.
    Soochow Univ, Suzhou 215006, Peoples R China.
    Yan, L.
    Univ Turin, I-10125 Turin, Italy;Ist Nazl Fis Nucl, I-10125 Turin, Italy.
    Yan, W. B.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Yan, W. C.
    Beihang Univ, Beijing 100191, Peoples R China.
    Yan, Y. H.
    Hunan Univ, Changsha 410082, Hunan, Peoples R China.
    Yang, H. J.
    Shanghai Jiao Tong Univ, Shanghai 200240, Peoples R China;Inst Nucl & Particle Phys, Key Lab Particle Phys Astrophys & Cosmol, Minist Educ, Shanghai Key Lab Particle Phys & Cosmol, Shanghai 200240, Peoples R China.
    Yang, H. X.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Yang, L.
    Wuhan Univ, Wuhan 430072, Hubei, Peoples R China.
    Yang, Y. H.
    Nanjing Univ, Nanjing 210093, Jiangsu, Peoples R China.
    Yang, Y. X.
    Guangxi Normal Univ, Guilin 541004, Peoples R China.
    Ye, M.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.
    Ye, M. H.
    China Ctr Adv Sci & Technol, Beijing 100190, Peoples R China.
    Yin, J. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    You, Z. Y.
    Sun Yat Sen Univ, Guangzhou 510275, Guangdong, Peoples R China.
    Yu, B. X.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Yu, C. X.
    Nankai Univ, Tianjin 300071, Peoples R China.
    Yu, J. S.
    Lanzhou Univ, Lanzhou 730000, Gansu, Peoples R China.
    Yuan, C. Z.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Yuan, Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Yuncu, A.
    Istanbul Bilgi Univ, TR-34060 Istanbul, Turkey;Bogazici Univ, TR-34342 Istanbul, Turkey.
    Zafar, A. A.
    Univ Punjab, Lahore 54590, Pakistan.
    Zeng, Y.
    Hunan Univ, Changsha 410082, Hunan, Peoples R China.
    Zeng, Z.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Zhang, B. X.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Zhang, B. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.
    Zhang, C. C.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Zhang, D. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Zhang, H. H.
    Sun Yat Sen Univ, Guangzhou 510275, Guangdong, Peoples R China.
    Zhang, H. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.
    Zhang, J.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Zhang, J. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Zhang, J. Q.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Zhang, J. W.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Zhang, J. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Zhang, J. Z.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Zhang, K.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Zhang, L.
    Tsinghua Univ, Beijing 100084, Peoples R China.
    Zhang, S. Q.
    Nankai Univ, Tianjin 300071, Peoples R China.
    Zhang, X. Y.
    Shandong Univ, Jinan 250100, Shandong, Peoples R China.
    Zhang, Y. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.
    Zhang, Y. T.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Zhang, Yang
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Zhang, Yao
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Zhang, Yu
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Zhang, Z. H.
    Cent China Normal Univ, Wuhan 430079, Hubei, Peoples R China.
    Zhang, Z. P.
    Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Zhang, Z. Y.
    Wuhan Univ, Wuhan 430072, Hubei, Peoples R China.
    Zhao, G.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Zhao, J. W.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.
    Zhao, J. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Zhao, J. Z.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.
    Zhao, Lei
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Zhao, Ling
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Zhao, M. G.
    Nankai Univ, Tianjin 300071, Peoples R China.
    Zhao, Q.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Zhao, S. J.
    Zhengzhou Univ, Zhengzhou 450001, Henan, Peoples R China.
    Zhao, T. C.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Zhao, Y. B.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.
    Zhao, Z. G.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Zhemchugov, A.
    Joint Inst Nucl Res, Dubna 141980, Russia;Moscow Inst Phys & Technol, Moscow 141700, Russia.
    Zheng, B.
    Univ South China, Hengyang 421001, Peoples R China.
    Zheng, J. P.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.
    Zheng, Y. H.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Zhong, B.
    Nanjing Normal Univ, Nanjing 210023, Jiangsu, Peoples R China.
    Zhou, L.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.
    Zhou, X.
    Wuhan Univ, Wuhan 430072, Hubei, Peoples R China.
    Zhou, X. K.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Zhou, X. R.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Zhou, X. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Zhu, J.
    Nankai Univ, Tianjin 300071, Peoples R China;Sun Yat Sen Univ, Guangzhou 510275, Guangdong, Peoples R China.
    Zhu, K.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Zhu, K. J.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Zhu, S.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Zhu, S. H.
    Univ Sci & Technol Liaoning, Anshan 114051, Peoples R China.
    Zhu, X. L.
    Tsinghua Univ, Beijing 100084, Peoples R China.
    Zhu, Y. C.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Zhu, Y. S.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Zhu, Z. A.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Zhuang, J.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.
    Zou, B. S.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Zou, J. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Measurement of singly Cabibbo-suppressed decays D-0 → π0π0π0, π0π0η, π0ηη and ηηη2018Inngår i: Physics Letters B, ISSN 0370-2693, E-ISSN 1873-2445, Vol. 781, s. 368-375Artikkel i tidsskrift (Fagfellevurdert)
    Abstract [en]

    Using a data sample of e(+)e(-) collision data corresponding to an integrated luminosity of 2.93 fb(-1) collected with the BESIII detector at a center-of-mass energy of root s = 3.773 GeV, we search for the singly Cabibbo-suppressed decays D-0 -> pi(0)pi(0)pi(0), pi(0)pi(0)eta, pi(0)eta eta and eta eta eta using the double tag method. The absolute branching fractions are measured to be B(D-0 -> pi(0)pi(0)pi(0)) = (2.0 +/- 0.4 +/- 0.3) x 10(-4), B(D-0 -> pi(0)pi(0)eta) = (3.8 +/- 1.1 +/- 0.7) x 10(-4) and B(D-0 -> pi(0)eta eta) = (7.3 +/- 1.6 +/- 1.5) x 10(-4) with the statistical significances of 4.8 sigma, 3.8 sigma and 5.5 sigma, respectively, where the first uncertainties are statistical and the second ones systematic. No significant signal of D-0 -> eta eta eta is found, and the upper limit on its decay branching fraction is set to be B(D-0 -> eta eta eta) < 1.3 x 10(-4) at the 90% confidence level.

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  • 46.
    Ablikim, M.
    et al.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Achasov, M. N.
    GI Budker Inst Nucl Phys SB RAS BINP, Novosibirsk 630090, Russia;Novosibirsk State Univ, Novosibirsk 630090, Russia.
    Ahmed, S.
    Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany.
    Albrecht, M.
    Bochum Ruhr Univ, D-44780 Bochum, Germany.
    Amoroso, A.
    Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China;Univ Turin, I-10125 Turin, Italy;Ist Nazl Fis Nucl, I-10125 Turin, Italy.
    An, F. F.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    An, Q.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Bai, J. Z.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Bai, Y.
    Southeast Univ, Nanjing 211100, Jiangsu, Peoples R China.
    Bakina, O.
    Joint Inst Nucl Res, Dubna 141980, Moscow Region, Russia.
    Ferroli, R. Baldini
    Ist Nazl Fis Nucl, Lab Nazl Frascati, I-00044 Frascati, Italy.
    Ban, Y.
    Peking Univ, Beijing 100871, Peoples R China.
    Bennett, D. W.
    Indiana Univ, Bloomington, IN 47405 USA.
    Bennett, J. V.
    Carnegie Mellon Univ, Pittsburgh, PA 15213 USA.
    Berger, N.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany.
    Bertani, M.
    Ist Nazl Fis Nucl, Lab Nazl Frascati, I-00044 Frascati, Italy.
    Bettoni, D.
    Ist Nazl Fis Nucl, Sez Ferrara, I-44122 Ferrara, Italy.
    Bian, J. M.
    Univ Minnesota, Minneapolis, MN 55455 USA.
    Bianchi, F.
    Univ Turin, I-10125 Turin, Italy;Ist Nazl Fis Nucl, I-10125 Turin, Italy.
    Boger, E.
    Joint Inst Nucl Res, Dubna 141980, Moscow Region, Russia;Moscow Inst Phys & Technol, Moscow 141700, Russia.
    Boyko, I.
    Joint Inst Nucl Res, Dubna 141980, Moscow Region, Russia.
    Briere, R. A.
    Carnegie Mellon Univ, Pittsburgh, PA 15213 USA.
    Cai, H.
    Wuhan Univ, Wuhan 430072, Hubei, Peoples R China.
    Cai, X.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.
    Cakir, O.
    Ankara Univ, TR-06100 Ankara, Turkey.
    Calcaterra, A.
    Ist Nazl Fis Nucl, Lab Nazl Frascati, I-00044 Frascati, Italy.
    Cao, G. F.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Cetin, S. A.
    Istanbul Bilgi Univ, TR-34060 Istanbul, Turkey.
    Chai, J.
    Ist Nazl Fis Nucl, I-10125 Turin, Italy.
    Chang, J. F.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.
    Chelkov, G.
    Joint Inst Nucl Res, Dubna 141980, Moscow Region, Russia;Moscow Inst Phys & Technol, Moscow 141700, Russia;Tomsk State Univ, Funct Elect Lab, Tomsk 634050, Russia.
    Chen, G.
    Chen, H. S.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Chen, J. C.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Chen, M. L.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.
    Chen, P. L.
    Univ South China, Hengyang 421001, Peoples R China.
    Chen, S. J.
    Nanjing Univ, Nanjing 210093, Jiangsu, Peoples R China.
    Chen, X. R.
    Lanzhou Univ, Lanzhou 730000, Gansu, Peoples R China.
    Chen, Y. B.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.
    Chu, X. K.
    Peking Univ, Beijing 100871, Peoples R China.
    Cibinetto, G.
    Ist Nazl Fis Nucl, Sez Ferrara, I-44122 Ferrara, Italy.
    Dai, H. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.
    Dai, J. P.
    Shanghai Jiao Tong Univ, Shanghai 200240, Peoples R China;Inst Nucl & Particle Phys, Shanghai Key Lab Particle Phys & Cosmol, Minist Educ, Key Lab Particle Phys Astrophys & Cosmol, Shanghai, Peoples R China.
    Dbeyssi, A.
    Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany.
    Dedovich, D.
    Joint Inst Nucl Res, Dubna 141980, Moscow Region, Russia.
    Deng, Z. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Denig, A.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany.
    Denysenko, I.
    Joint Inst Nucl Res, Dubna 141980, Moscow Region, Russia.
    Destefanis, M.
    Univ Turin, I-10125 Turin, Italy;Ist Nazl Fis Nucl, I-10125 Turin, Italy.
    De Mori, F.
    Univ Turin, I-10125 Turin, Italy;Ist Nazl Fis Nucl, I-10125 Turin, Italy.
    Ding, Y.
    Liaoning Univ, Shenyang 110036, Liaoning, Peoples R China.
    Dong, C.
    Nankai Univ, Tianjin 300071, Peoples R China.
    Dong, J.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.
    Dong, L. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Dong, M. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Dou, Z. L.
    Nanjing Univ, Nanjing 210093, Jiangsu, Peoples R China.
    Du, S. X.
    Zhengzhou Univ, Zhengzhou 450001, Henan, Peoples R China.
    Duan, P. F.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Fang, J.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.
    Fang, S. S.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Fang, Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Farinelli, R.
    Ist Nazl Fis Nucl, Sez Ferrara, I-44122 Ferrara, Italy;Univ Ferrara, I-44122 Ferrara, Italy.
    Fava, L.
    Univ Piemonte Orientale, I-15121 Alessandria, Italy;Ist Nazl Fis Nucl, I-10125 Turin, Italy.
    Fegan, S.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany.
    Feldbauer, F.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany.
    Felici, G.
    Ist Nazl Fis Nucl, Lab Nazl Frascati, I-00044 Frascati, Italy.
    Feng, C. Q.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Fioravanti, E.
    Ist Nazl Fis Nucl, Sez Ferrara, I-44122 Ferrara, Italy.
    Fritsch, M.
    Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany;Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany.
    Fu, C. D.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Gao, Q.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Gao, X. L.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Gao, Y.
    Tsinghua Univ, Beijing 100084, Peoples R China.
    Gao, Y. G.
    Cent China Normal Univ, Wuhan 430079, Hubei, Peoples R China.
    Gao, Z.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Garzia, I.
    Ist Nazl Fis Nucl, Sez Ferrara, I-44122 Ferrara, Italy.
    Goetzen, K.
    GSI Helmholtzctr Heavy Ion Res GmbH, D-64291 Darmstadt, Germany.
    Gong, L.
    Nankai Univ, Tianjin 300071, Peoples R China.
    Gong, W. X.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.
    Gradl, W.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany.
    Greco, M.
    Univ Turin, I-10125 Turin, Italy;Ist Nazl Fis Nucl, I-10125 Turin, Italy.
    Gu, M. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.
    Gu, Y. T.
    Guangxi Univ, Nanning 530004, Peoples R China.
    Guo, A. Q.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Guo, R. P.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Guo, Y. P.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany.
    Haddadi, Z.
    Univ Groningen, KVI CART, NL-9747 AA Groningen, Netherlands.
    Han, S.
    Wuhan Univ, Wuhan 430072, Hubei, Peoples R China.
    Hao, X. Q.
    Henan Normal Univ, Xinxiang 453007, Peoples R China.
    Harris, F. A.
    Univ Hawaii, Honolulu, HI 96822 USA.
    He, K. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    He, X. Q.
    Univ Sci & Technol Liaoning, Anshan 114051, Peoples R China.
    Heinsius, F. H.
    Bochum Ruhr Univ, D-44780 Bochum, Germany.
    Held, T.
    Bochum Ruhr Univ, D-44780 Bochum, Germany.
    Heng, Y. K.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Holtmann, T.
    Bochum Ruhr Univ, D-44780 Bochum, Germany.
    Hou, Z. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Hu, H. M.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Hu, T.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Hu, Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Huang, G. S.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Huang, J. S.
    Henan Normal Univ, Xinxiang 453007, Peoples R China.
    Huang, X. T.
    Shandong Univ, Jinan 250100, Shandong, Peoples R China.
    Huang, X. Z.
    Nanjing Univ, Nanjing 210093, Jiangsu, Peoples R China.
    Huang, Z. L.
    Liaoning Univ, Shenyang 110036, Liaoning, Peoples R China.
    Hussain, T.
    Univ Punjab, Lahore 54590, Pakistan.
    Andersson, Walter Ikegami
    Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Fysiska sektionen, Institutionen för fysik och astronomi, Kärnfysik.
    Ji, Q.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Ji, Q. P.
    Henan Normal Univ, Xinxiang 453007, Peoples R China.
    Ji, X. B.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Ji, X. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.
    Jiang, X. S.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Nankai Univ, Tianjin 300071, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Jiang, X. Y.
    Jiao, J. B.
    Shandong Univ, Jinan 250100, Shandong, Peoples R China.
    Jiao, Z.
    Huangshan Coll, Huangshan 245000, Peoples R China.
    Jin, D. P.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Jin, S.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Jin, Y.
    Univ Jinan, Jinan 250022, Shandong, Peoples R China.
    Johansson, Tord
    Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Fysiska sektionen, Institutionen för fysik och astronomi, Kärnfysik.
    Julin, A.
    Univ Minnesota, Minneapolis, MN 55455 USA.
    Kalantar-Nayestanaki, N.
    Univ Groningen, KVI CART, NL-9747 AA Groningen, Netherlands.
    Kang, X. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Kang, X. S.
    Nankai Univ, Tianjin 300071, Peoples R China.
    Kavatsyuk, M.
    Univ Groningen, KVI CART, NL-9747 AA Groningen, Netherlands.
    Ke, B. C.
    Carnegie Mellon Univ, Pittsburgh, PA 15213 USA.
    Khan, T.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Khoukaz, A.
    Univ Munster, Wilhelm Klemm Str 9, D-48149 Munster, Germany.
    Kiese, P.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany.
    Kliemt, R.
    GSI Helmholtzctr Heavy Ion Res GmbH, D-64291 Darmstadt, Germany.
    Koch, L.
    Justus Liebig Univ Giessen, Phys Inst 2, Heinrich Buff Ring 16, D-35392 Giessen, Germany.
    Kolcu, O. B.
    Istanbul Bilgi Univ, TR-34060 Istanbul, Turkey;Istanbul Arel Univ, TR-34295 Istanbul, Turkey.
    Kopf, B.
    Bochum Ruhr Univ, D-44780 Bochum, Germany.
    Kornicer, M.
    Univ Hawaii, Honolulu, HI 96822 USA.
    Kuemmel, M.
    Bochum Ruhr Univ, D-44780 Bochum, Germany.
    Kuessner, M.
    Bochum Ruhr Univ, D-44780 Bochum, Germany.
    Kuhlmann, M.
    Bochum Ruhr Univ, D-44780 Bochum, Germany.
    Kupsc, Andrzej
    Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Fysiska sektionen, Institutionen för fysik och astronomi, Kärnfysik.
    Kuehn, W.
    Justus Liebig Univ Giessen, Phys Inst 2, Heinrich Buff Ring 16, D-35392 Giessen, Germany.
    Lange, J. S.
    Justus Liebig Univ Giessen, Phys Inst 2, Heinrich Buff Ring 16, D-35392 Giessen, Germany.
    Lara, M.
    Indiana Univ, Bloomington, IN 47405 USA.
    Larin, P.
    Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany.
    Lavezzi, L.
    Ist Nazl Fis Nucl, I-10125 Turin, Italy.
    Leithoff, H.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany.
    Leng, C.
    Ist Nazl Fis Nucl, I-10125 Turin, Italy.
    Li, Cui
    Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Fysiska sektionen, Institutionen för fysik och astronomi, Kärnfysik.
    Li, Cheng
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Li, D. M.
    Zhengzhou Univ, Zhengzhou 450001, Henan, Peoples R China.
    Li, F.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.
    Li, F. Y.
    Peking Univ, Beijing 100871, Peoples R China.
    Li, G.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Li, H. B.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Li, H. J.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Li, J. C.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Li, Jin
    Seoul Natl Univ, Seoul 151747, South Korea.
    Li, K. J.
    Sun Yat Sen Univ, Guangzhou 510275, Guangdong, Peoples R China.
    Li, Kang
    Hangzhou Normal Univ, Hangzhou 310036, Zhejiang, Peoples R China.
    Li, Ke
    Shandong Univ, Jinan 250100, Shandong, Peoples R China.
    Li, Lei
    Beijing Inst Petrochem Technol, Beijing 102617, Peoples R China.
    Li, P. L.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Li, P. R.
    China Ctr Adv Sci & Technol, Beijing 100190, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Li, Q. Y.
    Li, W. D.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Li, W. G.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Li, X. L.
    Shandong Univ, Jinan 250100, Shandong, Peoples R China.
    Li, X. N.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.
    Li, X. Q.
    Nankai Univ, Tianjin 300071, Peoples R China.
    Li, Z. B.
    Sun Yat Sen Univ, Guangzhou 510275, Guangdong, Peoples R China.
    Liang, H.
    Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Liang, Y. F.
    Sichuan Univ, Chengdu 610064, Sichuan, Peoples R China.
    Liang, Y. T.
    Justus Liebig Univ Giessen, Phys Inst 2, Heinrich Buff Ring 16, D-35392 Giessen, Germany.
    Liao, G. R.
    Guangxi Normal Univ, Guilin 541004, Peoples R China.
    Lin, D. X.
    Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany.
    Liu, B.
    Shanghai Jiao Tong Univ, Shanghai 200240, Peoples R China;Inst Nucl & Particle Phys, Shanghai Key Lab Particle Phys & Cosmol, Minist Educ, Key Lab Particle Phys Astrophys & Cosmol, Shanghai, Peoples R China.
    Liu, B. J.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Liu, C. X.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Liu, D.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Liu, F. H.
    Shanxi Univ, Taiyuan 030006, Shanxi, Peoples R China.
    Liu, Fang
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Liu, Feng
    Cent China Normal Univ, Wuhan 430079, Hubei, Peoples R China.
    Liu, H. B.
    Guangxi Univ, Nanning 530004, Peoples R China.
    Liu, H. M.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Liu, Huanhuan
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Liu, Huihui
    Henan Univ Sci & Technol, Luoyang 471003, Peoples R China.
    Liu, J. B.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Liu, J. P.
    Wuhan Univ, Wuhan 430072, Hubei, Peoples R China.
    Liu, J. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Liu, K.
    Tsinghua Univ, Beijing 100084, Peoples R China.
    Liu, K. Y.
    Liaoning Univ, Shenyang 110036, Liaoning, Peoples R China.
    Liu, Ke
    Cent China Normal Univ, Wuhan 430079, Hubei, Peoples R China.
    Liu, L. D.
    Peking Univ, Beijing 100871, Peoples R China.
    Liu, P. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.
    Liu, Q.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Liu, S. B.
    Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Liu, X.
    Lanzhou Univ, Lanzhou 730000, Gansu, Peoples R China.
    Liu, Y. B.
    Nankai Univ, Tianjin 300071, Peoples R China.
    Liu, Z. A.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Liu, Zhiqing
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany.
    Long, Y. F.
    Peking Univ, Beijing 100871, Peoples R China.
    Lou, X. C.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Lu, H. J.
    Huangshan Coll, Huangshan 245000, Peoples R China.
    Lu, J. G.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.
    Lu, Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Lu, Y. P.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.
    Luo, C. L.
    Nanjing Normal Univ, Nanjing 210023, Jiangsu, Peoples R China.
    Luo, M. X.
    Zhejiang Univ, Hangzhou 310027, Zhejiang, Peoples R China.
    Luo, X. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.
    Lyu, X. R.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Ma, F. C.
    Liaoning Univ, Shenyang 110036, Liaoning, Peoples R China.
    Ma, H. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Ma, L. L.
    Shandong Univ, Jinan 250100, Shandong, Peoples R China.
    Ma, M. M.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Ma, Q. M.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Ma, T.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Ma, X. N.
    Nankai Univ, Tianjin 300071, Peoples R China.
    Ma, X. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.
    Ma, Y. M.
    Shandong Univ, Jinan 250100, Shandong, Peoples R China.
    Maas, F. E.
    Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany.
    Maggiora, M.
    Univ Turin, I-10125 Turin, Italy;Ist Nazl Fis Nucl, I-10125 Turin, Italy.
    Malik, Q. A.
    Univ Punjab, Lahore 54590, Pakistan.
    Mao, Y. J.
    Peking Univ, Beijing 100871, Peoples R China.
    Mao, Z. P.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Marcello, S.
    Univ Turin, I-10125 Turin, Italy;Ist Nazl Fis Nucl, I-10125 Turin, Italy.
    Meng, Z. X.
    Univ Jinan, Jinan 250022, Shandong, Peoples R China.
    Messchendorp, J. G.
    Univ Groningen, KVI CART, NL-9747 AA Groningen, Netherlands.
    Mezzadri, G.
    Univ Ferrara, I-44122 Ferrara, Italy.
    Min, J.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.
    Min, T. J.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Mitchell, R. E.
    Indiana Univ, Bloomington, IN 47405 USA.
    Mo, X. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Mo, Y. J.
    Cent China Normal Univ, Wuhan 430079, Hubei, Peoples R China.
    Morales, C. Morales
    Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany.
    Muchnoi, N. Yu.
    GI Budker Inst Nucl Phys SB RAS BINP, Novosibirsk 630090, Russia;Novosibirsk State Univ, Novosibirsk 630090, Russia.
    Muramatsu, H.
    Univ Minnesota, Minneapolis, MN 55455 USA.
    Musiol, P.
    Bochum Ruhr Univ, D-44780 Bochum, Germany.
    Mustafa, A.
    Bochum Ruhr Univ, D-44780 Bochum, Germany.
    Nefedov, Y.
    Joint Inst Nucl Res, Dubna 141980, Moscow Region, Russia.
    Nerling, F.
    GSI Helmholtzctr Heavy Ion Res GmbH, D-64291 Darmstadt, Germany.
    Nikolaev, I. B.
    GI Budker Inst Nucl Phys SB RAS BINP, Novosibirsk 630090, Russia;Novosibirsk State Univ, Novosibirsk 630090, Russia.
    Ning, Z.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.
    Nisar, S.
    COMSATS Inst Informat Technol, Def Rd,Raiwind Rd, Lahore 54000, Pakistan.
    Niu, S. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.
    Niu, X. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Olsen, S. L.
    Seoul Natl Univ, Seoul 151747, South Korea;Inst for Basic Sci Korea, Ctr Underground Phys, Daejeon 34126, South Korea.
    Ouyang, Q.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Pacetti, S.
    Ist Nazl Fis Nucl, I-06100 Perugia, Italy;Univ Perugia, I-06100 Perugia, Italy.
    Pan, Y.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Papenbrock, Michael
    Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Fysiska sektionen, Institutionen för fysik och astronomi, Kärnfysik.
    Patteri, P.
    Ist Nazl Fis Nucl, Lab Nazl Frascati, I-00044 Frascati, Italy.
    Pelizaeus, M.
    Bochum Ruhr Univ, D-44780 Bochum, Germany.
    Pellegrino, J.
    Univ Turin, I-10125 Turin, Italy;Ist Nazl Fis Nucl, I-10125 Turin, Italy.
    Peng, H. P.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Peters, K.
    GSI Helmholtzctr Heavy Ion Res GmbH, D-64291 Darmstadt, Germany;Goethe Univ Frankfurt, D-60323 Frankfurt, Germany.
    Pettersson, Joachim
    Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Fysiska sektionen, Institutionen för fysik och astronomi, Kärnfysik.
    Ping, J. L.
    Nanjing Normal Univ, Nanjing 210023, Jiangsu, Peoples R China.
    Ping, R. G.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Pitka, A.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany.
    Poling, R.
    Univ Minnesota, Minneapolis, MN 55455 USA.
    Prasad, V.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Qi, H. R.
    Beihang Univ, Beijing 100191, Peoples R China.
    Qi, M.
    Nanjing Univ, Nanjing 210093, Jiangsu, Peoples R China.
    Qian, S.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.
    Qiao, C. F.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Qin, N.
    Wuhan Univ, Wuhan 430072, Hubei, Peoples R China.
    Qin, X. S.
    Bochum Ruhr Univ, D-44780 Bochum, Germany.
    Qin, Z. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.
    Qiu, J. F.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Rashid, K. H.
    Univ Punjab, Lahore 54590, Pakistan;Govt Coll Women Univ, Sialkot 51310, Punjab, Pakistan.
    Redmer, C. F.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany.
    Richter, M.
    Bochum Ruhr Univ, D-44780 Bochum, Germany.
    Ripka, M.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany.
    Rolo, M.
    Ist Nazl Fis Nucl, I-10125 Turin, Italy.
    Rong, G.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Rosner, Ch.
    Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany.
    Sarantsev, A.
    Joint Inst Nucl Res, Dubna 141980, Moscow Region, Russia;NRC Kurchatov Inst, Gatchina 188300, Russia.
    Savrie, M.
    Univ Ferrara, I-44122 Ferrara, Italy.
    Schnier, C.
    Bochum Ruhr Univ, D-44780 Bochum, Germany.
    Schönning, Karin
    Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Fysiska sektionen, Institutionen för fysik och astronomi, Kärnfysik.
    Shan, W.
    Peking Univ, Beijing 100871, Peoples R China.
    Shao, M.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Shen, C. P.
    Beihang Univ, Beijing 100191, Peoples R China.
    Shen, P. X.
    Nankai Univ, Tianjin 300071, Peoples R China.
    Shen, X. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Sheng, H. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Song, J. J.
    Song, W. M.
    Shandong Univ, Jinan 250100, Shandong, Peoples R China.
    Song, X. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Sosio, S.
    Univ Turin, I-10125 Turin, Italy;Ist Nazl Fis Nucl, I-10125 Turin, Italy.
    Sowa, C.
    Bochum Ruhr Univ, D-44780 Bochum, Germany.
    Spataro, S.
    Univ Turin, I-10125 Turin, Italy;Ist Nazl Fis Nucl, I-10125 Turin, Italy.
    Sun, G. X.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Sun, J. F.
    Henan Normal Univ, Xinxiang 453007, Peoples R China.
    Sun, L.
    Wuhan Univ, Wuhan 430072, Hubei, Peoples R China.
    Sun, S. S.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Sun, X. H.
    Sun, Y. J.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Sun, Y. K.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Sun, Y. Z.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Sun, Z. J.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.
    Sun, Z. T.
    Indiana Univ, Bloomington, IN 47405 USA.
    Tang, C. J.
    Sichuan Univ, Chengdu 610064, Sichuan, Peoples R China.
    Tang, G. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Tang, X.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Tapan, I.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Uludag Univ, TR-16059 Bursa, Turkey.
    Tiemens, M.
    Univ Groningen, KVI CART, NL-9747 AA Groningen, Netherlands.
    Tsednee, B.
    Inst Phys & Technol, Peace Ave 54B, Ulaanbaatar 13330, Mongol Peo Rep.
    Uman, I.
    Near East Univ, North Cyprus 10, Mersin, Turkey.
    Varner, G. S.
    Univ Hawaii, Honolulu, HI 96822 USA.
    Wang, B.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Wang, B. L.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Wang, D.
    Peking Univ, Beijing 100871, Peoples R China.
    Wang, D. Y.
    Peking Univ, Beijing 100871, Peoples R China.
    Wang, Dan
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Wang, K.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.
    Wang, L. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Wang, L. S.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Wang, M.
    Shandong Univ, Jinan 250100, Shandong, Peoples R China.
    Wang, Meng
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Wang, P.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Wang, P. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Wang, W. P.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Wang, X. F.
    Tsinghua Univ, Beijing 100084, Peoples R China.
    Wang, Y.
    Soochow Univ, Suzhou 215006, Peoples R China.
    Wang, Y. D.
    Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany.
    Wang, Y. F.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Wang, Y. Q.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany.
    Wang, Z.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.
    Wang, Z. G.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Wang, Z. H.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China;Huawei Technol Co Ltd, Shenzhen 518129, Peoples R China.
    Wang, Z. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Wang, Zongyuan
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Weber, T.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany.
    Wei, D. H.
    Guangxi Normal Univ, Guilin 541004, Peoples R China.
    Weidenkaff, P.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany.
    Wen, S. P.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Wiedner, U.
    Bochum Ruhr Univ, D-44780 Bochum, Germany.
    Wolke, Magnus
    Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Fysiska sektionen, Institutionen för fysik och astronomi, Kärnfysik.
    Wu, L. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Wu, L. J.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Wu, Z.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.
    Xia, L.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Xia, Y.
    Hunan Univ, Changsha 410082, Hunan, Peoples R China.
    Xiao, D.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Xiao, H.
    Univ South China, Hengyang 421001, Peoples R China.
    Xiao, Y. J.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Xiao, Z. J.
    Nanjing Normal Univ, Nanjing 210023, Jiangsu, Peoples R China.
    Xie, Y. G.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.
    Xie, Y. H.
    Cent China Normal Univ, Wuhan 430079, Hubei, Peoples R China.
    Xiong, X. A.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Xiu, Q. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.
    Xu, G. F.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Xu, J. J.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Xu, L.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Xu, Q. J.
    Hangzhou Normal Univ, Hangzhou 310036, Zhejiang, Peoples R China.
    Xu, Q. N.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Xu, X. P.
    Soochow Univ, Suzhou 215006, Peoples R China.
    Yan, L.
    Univ Turin, I-10125 Turin, Italy;Ist Nazl Fis Nucl, I-10125 Turin, Italy.
    Yan, W. B.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Yan, W. C.
    Beihang Univ, Beijing 100191, Peoples R China.
    Yan, Y. H.
    Hunan Univ, Changsha 410082, Hunan, Peoples R China.
    Yang, H. J.
    Shanghai Jiao Tong Univ, Shanghai 200240, Peoples R China;Inst Nucl & Particle Phys, Shanghai Key Lab Particle Phys & Cosmol, Minist Educ, Key Lab Particle Phys Astrophys & Cosmol, Shanghai, Peoples R China.
    Yang, H. X.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Yang, L.
    Wuhan Univ, Wuhan 430072, Hubei, Peoples R China.
    Yang, Y. H.
    Nanjing Univ, Nanjing 210093, Jiangsu, Peoples R China.
    Yang, Y. X.
    Guangxi Normal Univ, Guilin 541004, Peoples R China.
    Ye, M.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.
    Ye, M. H.
    China Ctr Adv Sci & Technol, Beijing 100190, Peoples R China.
    Yin, J. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    You, Z. Y.
    Sun Yat Sen Univ, Guangzhou 510275, Guangdong, Peoples R China.
    Yu, B. X.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Yu, C. X.
    Nankai Univ, Tianjin 300071, Peoples R China.
    Yu, J. S.
    Lanzhou Univ, Lanzhou 730000, Gansu, Peoples R China.
    Yuan, C. Z.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Yuan, Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Yuncu, A.
    Istanbul Bilgi Univ, TR-34060 Istanbul, Turkey;Bogazici Univ, TR-34342 Istanbul, Turkey.
    Zafar, A. A.
    Univ Punjab, Lahore 54590, Pakistan.
    Zeng, Y.
    Hunan Univ, Changsha 410082, Hunan, Peoples R China.
    Zeng, Z.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Zhang, B. X.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Zhang, B. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.
    Zhang, C. C.
    Zhang, D. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Zhang, H. H.
    Sun Yat Sen Univ, Guangzhou 510275, Guangdong, Peoples R China.
    Zhang, H. Y.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.
    Zhang, J.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Zhang, J. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Zhang, J. Q.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Zhang, J. W.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Zhang, J. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Zhang, J. Z.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Zhang, K.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Zhang, L.
    Tsinghua Univ, Beijing 100084, Peoples R China.
    Zhang, S. Q.
    Nankai Univ, Tianjin 300071, Peoples R China.
    Zhang, X. Y.
    Shandong Univ, Jinan 250100, Shandong, Peoples R China.
    Zhang, Y. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.
    Zhang, Y. T.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.
    Zhang, Yang
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Zhang, Yao
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Zhang, Yu
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Zhang, Z. H.
    Cent China Normal Univ, Wuhan 430079, Hubei, Peoples R China.
    Zhang, Z. P.
    Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Zhang, Z. Y.
    Wuhan Univ, Wuhan 430072, Hubei, Peoples R China.
    Zhao, G.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Zhao, J. W.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.
    Zhao, J. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Zhao, J. Z.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.
    Zhao, Lei
    Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Zhao, Ling
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Zhao, M. G.
    Nankai Univ, Tianjin 300071, Peoples R China.
    Zhao, Q.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Zhao, S. J.
    Zhengzhou Univ, Zhengzhou 450001, Henan, Peoples R China.
    Zhao, T. C.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Zhao, Y. B.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.
    Zhao, Z. G.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Zhemchugov, A.
    Joint Inst Nucl Res, Dubna 141980, Moscow Region, Russia;Moscow Inst Phys & Technol, Moscow 141700, Russia.
    Zheng, B.
    Univ South China, Hengyang 421001, Peoples R China.
    Zheng, J. P.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.
    Zheng, Y. H.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Zhong, B.
    Nanjing Normal Univ, Nanjing 210023, Jiangsu, Peoples R China.
    Zhou, L.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.
    Zhou, X.
    Wuhan Univ, Wuhan 430072, Hubei, Peoples R China.
    Zhou, X. K.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Zhou, X. R.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Zhou, X. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Zhou, Y. X.
    Guangxi Univ, Nanning 530004, Peoples R China.
    Zhu, J.
    Nankai Univ, Tianjin 300071, Peoples R China;Sun Yat Sen Univ, Guangzhou 510275, Guangdong, Peoples R China.
    Zhu, K.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Zhu, K. J.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Zhu, S.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Zhu, S. H.
    Univ Sci & Technol Liaoning, Anshan 114051, Peoples R China.
    Zhu, X. L.
    Tsinghua Univ, Beijing 100084, Peoples R China.
    Zhu, Y. C.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Zhu, Y. S.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Zhu, Z. A.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Zhuang, J.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.
    Zou, B. S.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Zou, J. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Observation of h(1)(1380) in the J/psi -> eta ' K(K)over-bar pi decay2018Inngår i: Physical Review D: covering particles, fields, gravitation, and cosmology, ISSN 2470-0010, E-ISSN 2470-0029, Vol. 98, nr 7, artikkel-id 072005Artikkel i tidsskrift (Fagfellevurdert)
    Abstract [en]

    Using 1.31 x 10(9) J/psi events collected by the BESIII detector at the BEPCII e(+)e(-) collider, we report the first observation of the h(1)(1380) in J/psi -> eta'h(1)(1380) with a significance of more than ten standard deviations. The mass and width of the possible axial-vector strangeonium candidate h(1)(1380) are measured to be M = (1423.2 +/- 2.1 +/- 7.3) MeV/c(2) and Gamma = (90.3 +/- 9.8 +/- 17.5) MeV. The product branching fractions, assuming no interference, are determined to be B(J/psi -> eta'h(1)(1380)) x B(h(1)(1380) -> K*(892)K-+(-)+c.c.) = (1.51 +/- 0.09 +/- 0.21) x 10(-4) in eta'K+K-pi(0) mode and B(J/psi -> eta'h(1)(1380)) x B(h(1)(1380) -> K*(892)(K) over bar +c.c.) =(2.16 +/- 0.12 +/- 0.29) x 10(-4) in eta'(KSK +/-)-K-0 pi(-/+) mode. The first uncertainties are statistical and the second are systematic. Isospin symmetry violation is observed in the decays h(1)(1380) K*(892)K-+(-) + c.c. and h(1)(1380) -> K*(892)(0)(K) over bar (0) + c.c.. Based on the measured h(1)(1380) mass, the mixing angle between the states h(1)(1170) and h(1)(1380) is determined to be (35.9 +/- 2.6)degrees, consistent with theoretical expectations.

    Fulltekst (pdf)
    fulltext
  • 47.
    Ablikim, M.
    et al.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Achasov, M. N.
    GI Budker Inst Nucl Phys SB RAS BINP, Novosibirsk 630090, Russia.;Novosibirsk State Univ, Novosibirsk 630090, Russia..
    Ahmed, S.
    Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Albrecht, M.
    Bochum Ruhr Univ, D-44780 Bochum, Germany..
    Amoroso, A.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;Beihang Univ, Beijing 100191, Peoples R China.;Univ Jinan, Jinan 250022, Shandong, Peoples R China.;Univ Turin, I-10125 Turin, Italy.;INFN, I-10125 Turin, Italy.;Moscow Inst Phys & Technol, Moscow 141700, Russia..
    An, F. F.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China..
    An, Q.
    State Key Lab Particle Detect & Elect, Hefei 100049, Anhui, Peoples R China. State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Bai, J. Z.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Bai, Y.
    Southeast Univ, Nanjing 211100, Jiangsu, Peoples R China..
    Bakina, O.
    Joint Inst Nucl Res, Dubna 141980, Moscow Region, Russia..
    Ferroli, R. Baldini
    Ist Nazl Fis Nucl, Lab Nazl Frascati, I-00044 Frascati, Italy..
    Ban, Y.
    Peking Univ, Beijing 100871, Peoples R China..
    Bennett, D. W.
    Indiana Univ, Bloomington, IN 47405 USA..
    Bennett, J. V.
    Carnegie Mellon Univ, Pittsburgh, PA 15213 USA..
    Berger, N.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Bertani, M.
    Ist Nazl Fis Nucl, Lab Nazl Frascati, I-00044 Frascati, Italy..
    Bettoni, D.
    INFN, Sez Ferrara, I-44122 Ferrara, Italy..
    Bian, J. M.
    Univ Minnesota, Minneapolis, MN 55455 USA..
    Bianchi, F.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;Univ Turin, I-10125 Turin, Italy.;INFN, I-10125 Turin, Italy..
    Boger, E.
    Joint Inst Nucl Res, Dubna 141980, Moscow Region, Russia.;Moscow Inst Phys & Technol, Moscow 141700, Russia..
    Boyko, I.
    Joint Inst Nucl Res, Dubna 141980, Moscow Region, Russia..
    Briere, R. A.
    Carnegie Mellon Univ, Pittsburgh, PA 15213 USA..
    Cai, H.
    Wuhan Univ, Wuhan 430072, Hubei, Peoples R China..
    Cai, X.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 100049, Anhui, Peoples R China. State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Cakir, O.
    Ankara Univ, TR-06100 Ankara, Turkey..
    Calcaterra, A.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;Ist Nazl Fis Nucl, Lab Nazl Frascati, I-00044 Frascati, Italy.;Moscow Inst Phys & Technol, Moscow 141700, Russia..
    Cao, G. F.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Cetin, S. A.
    Istanbul Bilgi Univ, TR-34060 Istanbul, Turkey..
    Chai, J.
    INFN, I-10125 Turin, Italy..
    Chang, J. F.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 100049, Anhui, Peoples R China. State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Chelkov, G.
    Joint Inst Nucl Res, Dubna 141980, Moscow Region, Russia.;Moscow Inst Phys & Technol, Moscow 141700, Russia.;Tomsk State Univ, Funct Elect Lab, Tomsk 634050, Russia..
    Chen, G.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Chen, H. S.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Chen, J. C.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Chen, M. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 100049, Anhui, Peoples R China. State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Chen, P. L.
    Univ South China, Hengyang 421001, Peoples R China..
    Chen, S. J.
    Nanjing Univ, Nanjing 210093, Jiangsu, Peoples R China..
    Chen, X. R.
    Lanzhou Univ, Lanzhou 730000, Gansu, Peoples R China..
    Chen, Y. B.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 100049, Anhui, Peoples R China. State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Chu, X. K.
    Peking Univ, Beijing 100871, Peoples R China..
    Cibinetto, G.
    INFN, Sez Ferrara, I-44122 Ferrara, Italy..
    Dai, H. L.
    Minist Educ, Key Lab Particle Phys Astrophys & Cosmol, Shanghai 200240, Peoples R China.;Inst Nucl & Particle Phys, Shanghai Key Lab Particle Phys & Cosmol, Shanghai 200240, Peoples R China..
    Dai, J. P.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;Shanghai Jiao Tong Univ, Shanghai 200240, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 100049, Anhui, Peoples R China. State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Dbeyssi, A.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Dedovich, D.
    Joint Inst Nucl Res, Dubna 141980, Moscow Region, Russia..
    Deng, Z. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Denig, A.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Denysenko, I.
    Joint Inst Nucl Res, Dubna 141980, Moscow Region, Russia..
    Destefanis, M.
    Univ Turin, I-10125 Turin, Italy.;INFN, I-10125 Turin, Italy..
    De Mori, F.
    Univ Turin, I-10125 Turin, Italy.;INFN, I-10125 Turin, Italy..
    Ding, Y.
    Liaoning Univ, Shenyang 110036, Liaoning, Peoples R China..
    Dong, C.
    Nankai Univ, Tianjin 300071, Peoples R China..
    Dong, J.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 100049, Anhui, Peoples R China. State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Dong, L. Y.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Dong, M. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 100049, Anhui, Peoples R China. State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Dou, Z. L.
    Nanjing Univ, Nanjing 210093, Jiangsu, Peoples R China..
    Du, S. X.
    Zhengzhou Univ, Zhengzhou 450001, Henan, Peoples R China..
    Duan, P. F.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Fang, J.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 100049, Anhui, Peoples R China. State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Fang, S. S.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Fang, Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Farinelli, R.
    INFN, Sez Ferrara, I-44122 Ferrara, Italy.;Univ Ferrara, I-44122 Ferrara, Italy..
    Fava, L.
    Univ Piemonte Orientale, I-15121 Alessandria, Italy.;INFN, I-10125 Turin, Italy..
    Fegan, S.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Feldbauer, F.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Felici, G.
    Ist Nazl Fis Nucl, Lab Nazl Frascati, I-00044 Frascati, Italy..
    Feng, C. Q.
    State Key Lab Particle Detect & Elect, Hefei 100049, Anhui, Peoples R China. State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China..
    Fioravanti, E.
    INFN, Sez Ferrara, I-44122 Ferrara, Italy..
    Fritsch, M.
    Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany.;Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Fu, C. D.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Gao, Q.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;Tsinghua Univ, Beijing 100084, Peoples R China..
    Gao, X. L.
    Gao, Y.
    Gao, Y. G.
    Cent China Normal Univ, Wuhan 430079, Hubei, Peoples R China..
    Gao, Z.
    State Key Lab Particle Detect & Elect, Hefei 100049, Anhui, Peoples R China. State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China..
    Garzia, I.
    INFN, Sez Ferrara, I-44122 Ferrara, Italy..
    Goetzen, K.
    GSI Helmholtzcentre Heavy Ion Res GmbH, D-64291 Darmstadt, Germany..
    Gong, L.
    Nankai Univ, Tianjin 300071, Peoples R China..
    Gong, W. X.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 100049, Anhui, Peoples R China. State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Gradl, W.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Greco, M.
    Univ Turin, I-10125 Turin, Italy.;INFN, I-10125 Turin, Italy..
    Gu, M. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 100049, Anhui, Peoples R China. State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Gu, Y. T.
    Guangxi Univ, Nanning 530004, Peoples R China..
    Guo, A. Q.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Guo, R. P.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Guo, Y. P.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Haddadi, Z.
    Univ Groningen, KVI CART, NL-9747 AA Groningen, Netherlands..
    Han, S.
    Wuhan Univ, Wuhan 430072, Hubei, Peoples R China..
    Hao, X. Q.
    Henan Normal Univ, Xinxiang 453007, Peoples R China..
    Harris, F. A.
    Univ Hawaii, Honolulu, HI 96822 USA..
    He, K. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    He, X. Q.
    Univ Sci & Technol Liaoning, Anshan 114051, Peoples R China..
    Heinsius, F. H.
    Bochum Ruhr Univ, D-44780 Bochum, Germany..
    Held, T.
    Bochum Ruhr Univ, D-44780 Bochum, Germany..
    Heng, Y. K.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 100049, Anhui, Peoples R China. State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Holtmann, T.
    Bochum Ruhr Univ, D-44780 Bochum, Germany..
    Hou, Z. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Hu, H. M.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Hu, T.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 100049, Anhui, Peoples R China. State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Hu, Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Huang, G. S.
    State Key Lab Particle Detect & Elect, Hefei 100049, Anhui, Peoples R China. State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China..
    Huang, J. S.
    Henan Normal Univ, Xinxiang 453007, Peoples R China..
    Huang, X. T.
    Shandong Univ, Jinan 250100, Shandong, Peoples R China..
    Huang, X. Z.
    Nanjing Univ, Nanjing 210093, Jiangsu, Peoples R China..
    Huang, Z. L.
    Liaoning Univ, Shenyang 110036, Liaoning, Peoples R China..
    Hussain, T.
    Univ Punjab, Lahore, Pakistan..
    Andersson, Walter Ikegami
    Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Fysiska sektionen, Institutionen för fysik och astronomi, Kärnfysik.
    Ji, Q.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Ji, Q. P.
    Henan Normal Univ, Xinxiang 453007, Peoples R China..
    Ji, X. B.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Ji, X. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 100049, Anhui, Peoples R China. State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Jiang, X. S.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 100049, Anhui, Peoples R China. State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Jiang, X. Y.
    Nankai Univ, Tianjin 300071, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Jiao, J. B.
    Shandong Univ, Jinan 250100, Shandong, Peoples R China..
    Jiao, Z.
    Huangshan Coll, Huangshan 245000, Peoples R China..
    Jin, D. P.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 100049, Anhui, Peoples R China. State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Jin, S.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Jin, Y.
    Univ Jinan, Jinan 250022, Shandong, Peoples R China..
    Johansson, Tord
    Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Fysiska sektionen, Institutionen för fysik och astronomi, Kärnfysik.
    Julin, A.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;Univ Minnesota, Minneapolis, MN 55455 USA..
    Kalantar-Nayestanaki, N.
    Univ Groningen, KVI CART, NL-9747 AA Groningen, Netherlands..
    Kang, X. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Kang, X. S.
    Nankai Univ, Tianjin 300071, Peoples R China..
    Kavatsyuk, M.
    Univ Groningen, KVI CART, NL-9747 AA Groningen, Netherlands..
    Ke, B. C.
    Carnegie Mellon Univ, Pittsburgh, PA 15213 USA..
    Khan, T.
    State Key Lab Particle Detect & Elect, Hefei 100049, Anhui, Peoples R China. State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China..
    Khoukaz, A.
    Univ Munster, Wilhelm Klemm Str 9, D-48149 Munster, Germany..
    Kiese, P.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Kliemt, R.
    GSI Helmholtzcentre Heavy Ion Res GmbH, D-64291 Darmstadt, Germany..
    Koch, L.
    Justus Liebig Univ Giessen, Phys Inst 2, Heinrich Buff Ring 16, D-35392 Giessen, Germany..
    Kolcu, O. B.
    Istanbul Bilgi Univ, TR-34060 Istanbul, Turkey.;Istanbul Arel Univ, TR-34295 Istanbul, Turkey..
    Kopf, B.
    Bochum Ruhr Univ, D-44780 Bochum, Germany..
    Kornicer, M.
    Univ Hawaii, Honolulu, HI 96822 USA..
    Kuemmel, M.
    Bochum Ruhr Univ, D-44780 Bochum, Germany..
    Kuessner, M.
    Bochum Ruhr Univ, D-44780 Bochum, Germany..
    Kuhlmann, M.
    Bochum Ruhr Univ, D-44780 Bochum, Germany..
    Kupsc, Andrzej
    Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Fysiska sektionen, Institutionen för fysik och astronomi, Kärnfysik.
    Kuehn, W.
    Justus Liebig Univ Giessen, Phys Inst 2, Heinrich Buff Ring 16, D-35392 Giessen, Germany..
    Lange, J. S.
    Justus Liebig Univ Giessen, Phys Inst 2, Heinrich Buff Ring 16, D-35392 Giessen, Germany..
    Lara, M.
    Indiana Univ, Bloomington, IN 47405 USA..
    Larin, P.
    Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Lavezzi, L.
    INFN, I-10125 Turin, Italy..
    Leithoff, H.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Leng, C.
    INFN, I-10125 Turin, Italy..
    Li, Cui
    Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Fysiska sektionen, Institutionen för fysik och astronomi, Kärnfysik.
    Li, Cheng
    State Key Lab Particle Detect & Elect, Hefei 100049, Anhui, Peoples R China. State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China..
    Li, D. M.
    Zhengzhou Univ, Zhengzhou 450001, Henan, Peoples R China..
    Li, F.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 100049, Anhui, Peoples R China. State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Li, F. Y.
    Peking Univ, Beijing 100871, Peoples R China..
    Li, G.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Li, H. B.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Li, H. J.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Li, J. C.
    Li, Jin
    Seoul Natl Univ, Seoul 151747, South Korea..
    Li, K. J.
    Sun Yat Sen Univ, Guangzhou 510275, Guangdong, Peoples R China..
    Li, Kang
    Hangzhou Normal Univ, Hangzhou 310036, Zhejiang, Peoples R China..
    Li, Ke
    Li, Lei
    Beijing Inst Petrochem Technol, Beijing 102617, Peoples R China..
    Li, P. L.
    State Key Lab Particle Detect & Elect, Hefei 100049, Anhui, Peoples R China. State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China..
    Li, P. R.
    China Ctr Adv Sci & Technol, Beijing 100190, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Li, Q. Y.
    Li, W. D.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Li, W. G.
    Li, X. L.
    Shandong Univ, Jinan 250100, Shandong, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 100049, Anhui, Peoples R China. State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Li, X. N.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 100049, Anhui, Peoples R China. State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Li, X. Q.
    Nankai Univ, Tianjin 300071, Peoples R China..
    Li, Z. B.
    Sun Yat Sen Univ, Guangzhou 510275, Guangdong, Peoples R China..
    Liang, H.
    State Key Lab Particle Detect & Elect, Hefei 100049, Anhui, Peoples R China. State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Liang, Y. F.
    Sichuan Univ, Chengdu 610064, Sichuan, Peoples R China.;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China..
    Liang, Y. T.
    Justus Liebig Univ Giessen, Phys Inst 2, Heinrich Buff Ring 16, D-35392 Giessen, Germany..
    Liao, G. R.
    Guangxi Normal Univ, Guilin 541004, Peoples R China..
    Lin, D. X.
    Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Liu, B.
    Shanghai Jiao Tong Univ, Shanghai 200240, Peoples R China.;Minist Educ, Key Lab Particle Phys Astrophys & Cosmol, Shanghai 200240, Peoples R China.;Inst Nucl & Particle Phys, Shanghai Key Lab Particle Phys & Cosmol, Shanghai 200240, Peoples R China..
    Liu, B. J.
    Liu, C. X.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Liu, D.
    State Key Lab Particle Detect & Elect, Hefei 100049, Anhui, Peoples R China. State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China..
    Liu, F. H.
    Shanxi Univ, Taiyuan 030006, Shanxi, Peoples R China..
    Liu, Fang
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Liu, Feng
    Cent China Normal Univ, Wuhan 430079, Hubei, Peoples R China..
    Liu, H. B.
    Guangxi Univ, Nanning 530004, Peoples R China..
    Liu, H. M.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Liu, Huanhuan
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Liu, Huihui
    Henan Univ Sci & Technol, Luoyang 471003, Peoples R China..
    Liu, J. B.
    State Key Lab Particle Detect & Elect, Hefei 100049, Anhui, Peoples R China. State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Liu, J. P.
    Wuhan Univ, Wuhan 430072, Hubei, Peoples R China..
    Liu, J. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Liu, K.
    Liu, K. Y.
    Liaoning Univ, Shenyang 110036, Liaoning, Peoples R China..
    Liu, Ke
    Cent China Normal Univ, Wuhan 430079, Hubei, Peoples R China..
    Liu, L. D.
    Peking Univ, Beijing 100871, Peoples R China..
    Liu, P. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 100049, Anhui, Peoples R China. State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Liu, Q.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Liu, S. B.
    State Key Lab Particle Detect & Elect, Hefei 100049, Anhui, Peoples R China. State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China..
    Liu, X.
    Lanzhou Univ, Lanzhou 730000, Gansu, Peoples R China.;Tsinghua Univ, Beijing 100084, Peoples R China..
    Liu, Y. B.
    Nankai Univ, Tianjin 300071, Peoples R China..
    Liu, Z. A.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 100049, Anhui, Peoples R China. State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Liu, Zhiqing
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Long, Y. F.
    Peking Univ, Beijing 100871, Peoples R China..
    Lou, X. C.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 100049, Anhui, Peoples R China. State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Lu, H. J.
    Huangshan Coll, Huangshan 245000, Peoples R China..
    Lu, J. G.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 100049, Anhui, Peoples R China. State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Lu, Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Lu, Y. P.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 100049, Anhui, Peoples R China. State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Luo, C. L.
    Nanjing Normal Univ, Nanjing 210023, Jiangsu, Peoples R China..
    Luo, M. X.
    Zhejiang Univ, Hangzhou 310027, Zhejiang, Peoples R China..
    Luo, X. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 100049, Anhui, Peoples R China. State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Lyu, X. R.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Ma, F. C.
    Liaoning Univ, Shenyang 110036, Liaoning, Peoples R China..
    Ma, H. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Ma, L. L.
    Ma, M. M.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Ma, Q. M.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Ma, T.
    Ma, X. N.
    Nankai Univ, Tianjin 300071, Peoples R China..
    Ma, X. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 100049, Anhui, Peoples R China. State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Ma, Y. M.
    Maas, F. E.
    Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Maggiora, M.
    Univ Turin, I-10125 Turin, Italy.;INFN, I-10125 Turin, Italy..
    Malik, Q. A.
    Univ Punjab, Lahore, Pakistan..
    Mao, Y. J.
    Peking Univ, Beijing 100871, Peoples R China..
    Mao, Z. P.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Marcello, S.
    Univ Turin, I-10125 Turin, Italy.;INFN, I-10125 Turin, Italy..
    Meng, Z. X.
    Univ Jinan, Jinan 250022, Shandong, Peoples R China..
    Messchendorp, J. G.
    Univ Groningen, KVI CART, NL-9747 AA Groningen, Netherlands..
    Mezzadri, G.
    Univ Ferrara, I-44122 Ferrara, Italy..
    Min, J.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 100049, Anhui, Peoples R China. State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Min, T. J.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Mitchell, R. E.
    Indiana Univ, Bloomington, IN 47405 USA..
    Mo, X. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 100049, Anhui, Peoples R China. State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Mo, Y. J.
    Cent China Normal Univ, Wuhan 430079, Hubei, Peoples R China..
    Morales, C. Morales
    Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Muchnoi, N. Yu.
    GI Budker Inst Nucl Phys SB RAS BINP, Novosibirsk 630090, Russia.;Novosibirsk State Univ, Novosibirsk 630090, Russia..
    Muramatsu, H.
    Univ Minnesota, Minneapolis, MN 55455 USA..
    Musiol, P.
    Bochum Ruhr Univ, D-44780 Bochum, Germany..
    Mustafa, A.
    Bochum Ruhr Univ, D-44780 Bochum, Germany..
    Nefedov, Y.
    Joint Inst Nucl Res, Dubna 141980, Moscow Region, Russia..
    Nerling, F.
    GSI Helmholtzcentre Heavy Ion Res GmbH, D-64291 Darmstadt, Germany..
    Nikolaev, I. B.
    GI Budker Inst Nucl Phys SB RAS BINP, Novosibirsk 630090, Russia.;Novosibirsk State Univ, Novosibirsk 630090, Russia..
    Ning, Z.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 100049, Anhui, Peoples R China. State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Nisar, S.
    COMSATS Inst Informat Technol Lahore, Def Rd,Off Raiwind Rd, Lahore 54000, Pakistan..
    Niu, S. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 100049, Anhui, Peoples R China. State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Niu, X. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Olsen, S. L.
    Seoul Natl Univ, Seoul 151747, South Korea..
    Ouyang, Q.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 100049, Anhui, Peoples R China. State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Pacetti, S.
    Ist Nazl Fis Nucl, I-06100 Perugia, Italy.;Univ Perugia, I-06100 Perugia, Italy..
    Pan, Y.
    State Key Lab Particle Detect & Elect, Hefei 100049, Anhui, Peoples R China. State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Papenbrock, Michael
    Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Fysiska sektionen, Institutionen för fysik och astronomi, Kärnfysik.
    Patteri, P.
    Ist Nazl Fis Nucl, Lab Nazl Frascati, I-00044 Frascati, Italy..
    Pelizaeus, M.
    Bochum Ruhr Univ, D-44780 Bochum, Germany..
    Pellegrino, J.
    Univ Turin, I-10125 Turin, Italy.;INFN, I-10125 Turin, Italy..
    Peng, H. P.
    State Key Lab Particle Detect & Elect, Hefei 100049, Anhui, Peoples R China. State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China..
    Peters, K.
    GSI Helmholtzcentre Heavy Ion Res GmbH, D-64291 Darmstadt, Germany.;Goethe Univ Frankfurt, D-60323 Frankfurt, Germany..
    Pettersson, Joachim
    Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Fysiska sektionen, Institutionen för fysik och astronomi, Kärnfysik.
    Ping, J. L.
    Nanjing Normal Univ, Nanjing 210023, Jiangsu, Peoples R China..
    Ping, R. G.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Pitka, A.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Poling, R.
    Univ Minnesota, Minneapolis, MN 55455 USA..
    Prasad, V.
    State Key Lab Particle Detect & Elect, Hefei 100049, Anhui, Peoples R China. State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China..
    Qi, H. R.
    Beihang Univ, Beijing 100191, Peoples R China..
    Qi, M.
    Nanjing Univ, Nanjing 210093, Jiangsu, Peoples R China..
    Qian, S.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 100049, Anhui, Peoples R China. State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Qiao, C. F.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Qin, N.
    Wuhan Univ, Wuhan 430072, Hubei, Peoples R China..
    Qin, X. S.
    Bochum Ruhr Univ, D-44780 Bochum, Germany..
    Qin, Z. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 100049, Anhui, Peoples R China. State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Qiu, J. F.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Rashid, K. H.
    Univ Punjab, Lahore, Pakistan.;Govt Coll Women Univ, Sialkot 51310, Pakistan. Inst for Basic Sci Korea, Ctr Underground Phys, Daejeon 34126, South Korea..
    Redmer, C. F.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Richter, M.
    Bochum Ruhr Univ, D-44780 Bochum, Germany..
    Ripka, M.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Rolo, M.
    INFN, I-10125 Turin, Italy..
    Rong, G.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Rosner, Ch.
    Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Sarantsev, A.
    Joint Inst Nucl Res, Dubna 141980, Moscow Region, Russia.;NRC Kurchatov Inst, PNPI, Gatchina 188300, Russia..
    Savrie, M.
    Univ Ferrara, I-44122 Ferrara, Italy..
    Schnier, C.
    Bochum Ruhr Univ, D-44780 Bochum, Germany..
    Schönning, Karin
    Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Fysiska sektionen, Institutionen för fysik och astronomi, Kärnfysik.
    Shan, W.
    Peking Univ, Beijing 100871, Peoples R China..
    Shao, M.
    State Key Lab Particle Detect & Elect, Hefei 100049, Anhui, Peoples R China. State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China..
    Shen, C. P.
    Beihang Univ, Beijing 100191, Peoples R China..
    Shen, P. X.
    Nankai Univ, Tianjin 300071, Peoples R China..
    Shen, X. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Sheng, H. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Song, J. J.
    Shandong Univ, Jinan 250100, Shandong, Peoples R China..
    Song, W. M.
    Shandong Univ, Jinan 250100, Shandong, Peoples R China..
    Song, X. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Sosio, S.
    Univ Turin, I-10125 Turin, Italy.;INFN, I-10125 Turin, Italy..
    Sowa, C.
    Bochum Ruhr Univ, D-44780 Bochum, Germany..
    Spataro, S.
    Univ Turin, I-10125 Turin, Italy.;INFN, I-10125 Turin, Italy..
    Sun, G. X.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Sun, J. F.
    Henan Normal Univ, Xinxiang 453007, Peoples R China..
    Sun, L.
    Wuhan Univ, Wuhan 430072, Hubei, Peoples R China..
    Sun, S. S.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Sun, X. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Sun, Y. J.
    State Key Lab Particle Detect & Elect, Hefei 100049, Anhui, Peoples R China. State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China..
    Sun, Y. K.
    State Key Lab Particle Detect & Elect, Hefei 100049, Anhui, Peoples R China. State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Sun, Y. Z.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China..
    Sun, Z. J.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 100049, Anhui, Peoples R China. State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Sun, Z. T.
    Indiana Univ, Bloomington, IN 47405 USA..
    Tang, C. J.
    Sichuan Univ, Chengdu 610064, Sichuan, Peoples R China..
    Tang, G. Y.
    Tang, X.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Tapan, I.
    Uludag Univ, TR-16059 Bursa, Turkey..
    Tiemens, M.
    Univ Groningen, KVI CART, NL-9747 AA Groningen, Netherlands..
    Tsednee, B.
    Inst Phys & Technol, Peace Ave 54B, Ulaanbaatar 13330, Mongol Peo Rep..
    Uman, I.
    Near East Univ, Mersin 10, Nicosia, North Cyprus, Turkey..
    Varner, G. S.
    Univ Hawaii, Honolulu, HI 96822 USA..
    Wang, B.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Wang, B. L.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Wang, D.
    Peking Univ, Beijing 100871, Peoples R China..
    Wang, D. Y.
    Peking Univ, Beijing 100871, Peoples R China..
    Wang, Dan
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Wang, K.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 100049, Anhui, Peoples R China. State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Wang, L. L.
    Wang, L. S.
    Wang, M.
    Shandong Univ, Jinan 250100, Shandong, Peoples R China..
    Wang, Meng
    Inst High Energy Phys, Beijing 100049, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Wang, P.
    Wang, P. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Wang, W. P.
    State Key Lab Particle Detect & Elect, Hefei 100049, Anhui, Peoples R China. State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China..
    Wang, X. F.
    Tsinghua Univ, Beijing 100084, Peoples R China..
    Wang, Y.
    Soochow Univ, Suzhou 215006, Peoples R China..
    Wang, Y. D.
    Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Wang, Y. F.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 100049, Anhui, Peoples R China. State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Wang, Y. Q.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Wang, Z.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 100049, Anhui, Peoples R China. State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Wang, Z. G.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 100049, Anhui, Peoples R China. State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Wang, Z. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Wang, Zongyuan
    Inst High Energy Phys, Beijing 100049, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Weber, T.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Wei, D. H.
    Guangxi Normal Univ, Guilin 541004, Peoples R China..
    Weidenkaff, P.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Wen, S. P.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Wiedner, U.
    Bochum Ruhr Univ, D-44780 Bochum, Germany..
    Wolke, Magnus
    Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Fysiska sektionen, Institutionen för fysik och astronomi, Kärnfysik.
    Wu, L. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Wu, L. J.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Wu, Z.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 100049, Anhui, Peoples R China. State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Xia, L.
    State Key Lab Particle Detect & Elect, Hefei 100049, Anhui, Peoples R China. State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China..
    Xia, Y.
    Hunan Univ, Changsha 410082, Hunan, Peoples R China..
    Xiao, D.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Xiao, H.
    Univ South China, Hengyang 421001, Peoples R China..
    Xiao, Y. J.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Xiao, Z. J.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;Nanjing Normal Univ, Nanjing 210023, Jiangsu, Peoples R China..
    Xie, Y. G.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 100049, Anhui, Peoples R China. State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Xie, Y. H.
    Cent China Normal Univ, Wuhan 430079, Hubei, Peoples R China..
    Xiong, X. A.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Xiu, Q. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 100049, Anhui, Peoples R China. State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Xu, G. F.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Xu, J. J.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Xu, L.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Xu, Q. J.
    Hangzhou Normal Univ, Hangzhou 310036, Zhejiang, Peoples R China..
    Xu, Q. N.
    Xu, X. P.
    Soochow Univ, Suzhou 215006, Peoples R China..
    Ya, L.
    Yan, W. B.
    State Key Lab Particle Detect & Elect, Hefei 100049, Anhui, Peoples R China. State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China..
    Yan, W. C.
    Beihang Univ, Beijing 100191, Peoples R China..
    Yan, Y. H.
    Yang, H. J.
    Shanghai Jiao Tong Univ, Shanghai 200240, Peoples R China.;Minist Educ, Key Lab Particle Phys Astrophys & Cosmol, Shanghai 200240, Peoples R China.;Inst Nucl & Particle Phys, Shanghai Key Lab Particle Phys & Cosmol, Shanghai 200240, Peoples R China..
    Yang, H. X.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Yang, L.
    Univ Turin, I-10125 Turin, Italy.;INFN, I-10125 Turin, Italy.;Wuhan Univ, Wuhan 430072, Hubei, Peoples R China..
    Yang, Y. H.
    Hunan Univ, Changsha 410082, Hunan, Peoples R China.;Nanjing Univ, Nanjing 210093, Jiangsu, Peoples R China..
    Yang, Y. X.
    Guangxi Normal Univ, Guilin 541004, Peoples R China..
    Ye, M.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 100049, Anhui, Peoples R China. State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Ye, M. H.
    China Ctr Adv Sci & Technol, Beijing 100190, Peoples R China..
    Yin, J. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    You, Z. Y.
    Sun Yat Sen Univ, Guangzhou 510275, Guangdong, Peoples R China..
    Yu, B. X.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 100049, Anhui, Peoples R China. State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Yu, C. X.
    Nankai Univ, Tianjin 300071, Peoples R China..
    Yu, J. S.
    Lanzhou Univ, Lanzhou 730000, Gansu, Peoples R China..
    Yuan, C. Z.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Yuan, Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Yuncu, A.
    Istanbul Bilgi Univ, TR-34060 Istanbul, Turkey.;Bogazici Univ, TR-34342 Istanbul, Turkey..
    Zafar, A. A.
    Univ Punjab, Lahore, Pakistan..
    Zeng, Y.
    Hunan Univ, Changsha 410082, Hunan, Peoples R China..
    Zeng, Z.
    State Key Lab Particle Detect & Elect, Hefei 100049, Anhui, Peoples R China. State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China..
    Zhang, B. X.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhang, B. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 100049, Anhui, Peoples R China. State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Zhang, C. C.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhang, D. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhang, H. H.
    Sun Yat Sen Univ, Guangzhou 510275, Guangdong, Peoples R China..
    Zhang, H. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 100049, Anhui, Peoples R China. State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Zhang, J.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhang, J. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhang, J. Q.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhang, J. W.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Zhang, J. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhang, J. Z.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Zhang, K.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhang, L.
    Tsinghua Univ, Beijing 100084, Peoples R China..
    Zhang, S. Q.
    Nankai Univ, Tianjin 300071, Peoples R China..
    Zhang, X. Y.
    Shandong Univ, Jinan 250100, Shandong, Peoples R China..
    Zhang, Y. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 100049, Anhui, Peoples R China. State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Zhang, Y. T.
    State Key Lab Particle Detect & Elect, Hefei 100049, Anhui, Peoples R China. State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China..
    Zhang, Yang
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhang, Yao
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhang, Yu
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Zhang, Z. H.
    Cent China Normal Univ, Wuhan 430079, Hubei, Peoples R China..
    Zhang, Z. P.
    Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China..
    Zhang, Z. Y.
    Wuhan Univ, Wuhan 430072, Hubei, Peoples R China..
    Zhao, G.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhao, J. W.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 100049, Anhui, Peoples R China. State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Zhao, J. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhao, J. Z.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 100049, Anhui, Peoples R China. State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Zhao, Lei
    State Key Lab Particle Detect & Elect, Hefei 100049, Anhui, Peoples R China. State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China..
    Zhao, Ling
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhao, M. G.
    Nankai Univ, Tianjin 300071, Peoples R China..
    Zhao, Q.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhao, S. J.
    Zhengzhou Univ, Zhengzhou 450001, Henan, Peoples R China..
    Zhao, T. C.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhao, Y. B.
    State Key Lab Particle Detect & Elect, Hefei 100049, Anhui, Peoples R China. State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Zhao, Z. G.
    State Key Lab Particle Detect & Elect, Hefei 100049, Anhui, Peoples R China. State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China..
    Zhemchugov, A.
    Joint Inst Nucl Res, Dubna 141980, Moscow Region, Russia.;Moscow Inst Phys & Technol, Moscow 141700, Russia..
    Zheng, B.
    Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany.;Univ South China, Hengyang 421001, Peoples R China..
    Zheng, J. P.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 100049, Anhui, Peoples R China. State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Zheng, W. J.
    Zheng, Y. H.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Zhong, B.
    Nanjing Normal Univ, Nanjing 210023, Jiangsu, Peoples R China..
    Zhou, L.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 100049, Anhui, Peoples R China. State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Zhou, X.
    Wuhan Univ, Wuhan 430072, Hubei, Peoples R China..
    Zhou, X. K.
    State Key Lab Particle Detect & Elect, Hefei 100049, Anhui, Peoples R China. State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China..
    Zhou, X. R.
    State Key Lab Particle Detect & Elect, Hefei 100049, Anhui, Peoples R China. State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China..
    Zhou, X. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhou, Y. X.
    Guangxi Univ, Nanning 530004, Peoples R China..
    Zhu, J.
    Nankai Univ, Tianjin 300071, Peoples R China.;Sun Yat Sen Univ, Guangzhou 510275, Guangdong, Peoples R China..
    Zhu, K.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhu, K. J.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 100049, Anhui, Peoples R China. State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Zhu, S.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhu, S. H.
    Univ Sci & Technol Liaoning, Anshan 114051, Peoples R China..
    Zhu, X. L.
    Tsinghua Univ, Beijing 100084, Peoples R China..
    Zhu, Y. C.
    State Key Lab Particle Detect & Elect, Hefei 100049, Anhui, Peoples R China. State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China..
    Zhu, Y. S.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Zhu, Z. A.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Zhuang, J.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 100049, Anhui, Peoples R China. State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Zou, B. S.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zou, J. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Observation of e(+)e(-) -> phi chi(c1) and phi chi(c2) at root s=4.600 GeV2018Inngår i: Physical Review D: covering particles, fields, gravitation, and cosmology, ISSN 2470-0010, E-ISSN 2470-0029, Vol. 97, nr 3, artikkel-id 032008Artikkel i tidsskrift (Fagfellevurdert)
    Abstract [en]

    Using a data sample collected with the BESIII detector operating at the BEPCII storage ring at a center-of-mass energy of root s = 4.600 GeV, we search for the production of e(+)e(-) -> phi chi(c0,1,2). A search is also performed for the charmonium-like state X(4140) in the radiative transition e(+)e(-) -> gamma X(4140) with X(4140) subsequently decaying into phi J/psi The processes e(+)e(-) -> phi chi(c1) and phi chi(c2) are observed for the first time, each with a statistical significance of more than 10 sigma, and the Born cross sections are measured to be (4.2(-1.0)(+1.7) +/- 0.3) and (6.7(-1.7)(+3.4) +/- 0.5) pb, respectively, where the first uncertainties are statistical and the second systematic. No significant signals are observed for e(+)e(-) -> phi chi(c0) and e(+)e(-) -> gamma X(4140) and upper limits on the Born cross sections at 90% C. L. are provided at root s = 4.600 GeV.

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    fulltext
  • 48.
    Ablikim, M.
    et al.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Achasov, M. N.
    GI Budker Inst Nucl Phys SB RAS BINP, Novosibirsk 630090, Russia.;Novosibirsk State Univ, Novosibirsk 630090, Russia..
    Ahmed, S.
    Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Albrecht, M.
    Ruhr Univ Bochum, D-44780 Bochum, Germany..
    Amoroso, A.
    Univ Turin, I-10125 Turin, Italy.;Ist Nazl Fis Nucl, I-10125 Turin, Italy..
    An, F. F.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    An, Q.
    Carnegie Mellon Univ, Pittsburgh, PA 15213 USA.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China..
    Bai, J. Z.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Bai, Y.
    Southeast Univ, Nanjing 211100, Jiangsu, Peoples R China..
    Bakina, O.
    Joint Inst Nucl Res, Dubna 141980, Moscow Region, Russia..
    Ferroli, R. Baldini
    Ist Nazl Fis Nucl, Lab Nazl Frascati, I-00044 Frascati, Italy..
    Ban, Y.
    Peking Univ, Beijing 100871, Peoples R China..
    Bennett, D. W.
    Indiana Univ, Bloomington, IN 47405 USA..
    Bennett, J. V.
    Carnegie Mellon Univ, Pittsburgh, PA 15213 USA..
    Berger, N.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Bertani, M.
    Ist Nazl Fis Nucl, Lab Nazl Frascati, I-00044 Frascati, Italy..
    Bettoni, D.
    Ist Nazl Fis Nucl, Sez Ferrara, I-44122 Ferrara, Italy..
    Bian, J. M.
    Univ Minnesota, Minneapolis, MN 55455 USA..
    Bianchi, F.
    Univ Turin, I-10125 Turin, Italy.;Ist Nazl Fis Nucl, I-10125 Turin, Italy..
    Boger, E.
    Joint Inst Nucl Res, Dubna 141980, Moscow Region, Russia.;Moscow Inst Phys & Technol, Moscow 141700, Russia..
    Boyko, I.
    Joint Inst Nucl Res, Dubna 141980, Moscow Region, Russia..
    Briere, R. A.
    Carnegie Mellon Univ, Pittsburgh, PA 15213 USA..
    Cai, H.
    Wuhan Univ, Wuhan 430072, Hubei, Peoples R China..
    Cai, X.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China..
    Cakir, O.
    Ankara Univ, TR-06100 Ankara, Turkey..
    Calcaterra, A.
    Ist Nazl Fis Nucl, Lab Nazl Frascati, I-00044 Frascati, Italy..
    Cao, G. F.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Cetin, S. A.
    Istanbul Bilgi Univ, TR-34060 Istanbul, Turkey..
    Chai, J.
    Ist Nazl Fis Nucl, I-10125 Turin, Italy..
    Chang, J. F.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China..
    Chelkov, G.
    Joint Inst Nucl Res, Dubna 141980, Moscow Region, Russia.;Moscow Inst Phys & Technol, Moscow 141700, Russia.;Tomsk State Univ, Funct Elect Lab, Tomsk 634050, Russia..
    Chen, G.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Chen, H. S.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Chen, J. C.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Chen, M. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China..
    Chen, P. L.
    Univ South China, Hengyang 421001, Peoples R China..
    Chen, S. J.
    Nanjing Univ, Nanjing 210093, Jiangsu, Peoples R China..
    Chen, X. R.
    Lanzhou Univ, Lanzhou 730000, Gansu, Peoples R China..
    Chen, Y. B.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China..
    Chu, X. K.
    Peking Univ, Beijing 100871, Peoples R China..
    Cibinetto, G.
    Ist Nazl Fis Nucl, Sez Ferrara, I-44122 Ferrara, Italy..
    Dai, H. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China..
    Dai, J. P.
    Shanghai Jiao Tong Univ, Shanghai 200240, Peoples R China.;Minist Educ, Key Lab Particle Phys Astrophys & Cosmol, Shanghai 200240, Peoples R China.;Shanghai Key Lab Particle Phys & Cosmol, Shanghai 200240, Peoples R China.;Inst Nucl & Particle Phys, Shanghai 200240, Peoples R China..
    Dbeyssi, A.
    Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Dedovich, D.
    Joint Inst Nucl Res, Dubna 141980, Moscow Region, Russia..
    Deng, Z. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Denig, A.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Denysenko, I.
    Joint Inst Nucl Res, Dubna 141980, Moscow Region, Russia..
    Destefanis, M.
    Univ Turin, I-10125 Turin, Italy.;Ist Nazl Fis Nucl, I-10125 Turin, Italy..
    De Mori, F.
    Univ Turin, I-10125 Turin, Italy.;Ist Nazl Fis Nucl, I-10125 Turin, Italy..
    Ding, Y.
    Liaoning Univ, Shenyang 110036, Liaoning, Peoples R China..
    Dong, C.
    Nankai Univ, Tianjin 300071, Peoples R China..
    Dong, J.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China..
    Dong, L. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Dong, M. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Dou, Z. L.
    Nanjing Univ, Nanjing 210093, Jiangsu, Peoples R China..
    Du, S. X.
    Zhengzhou Univ, Zhengzhou 450001, Henan, Peoples R China..
    Duan, P. F.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Fang, J.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China..
    Fang, S. S.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Fang, Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Farinelli, R.
    Ist Nazl Fis Nucl, Sez Ferrara, I-44122 Ferrara, Italy.;Univ Ferrara, I-44122 Ferrara, Italy..
    Fava, L.
    Univ Piemonte Orientale, I-15121 Alessandria, Italy.;Ist Nazl Fis Nucl, I-10125 Turin, Italy..
    Fegan, S.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Feldbauer, F.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Felici, G.
    Ist Nazl Fis Nucl, Lab Nazl Frascati, I-00044 Frascati, Italy..
    Feng, C. Q.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China..
    Fioravanti, E.
    Ist Nazl Fis Nucl, Sez Ferrara, I-44122 Ferrara, Italy..
    Fritsch, M.
    Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany.;Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Fu, C. D.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Gao, Q.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Gao, X. L.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China..
    Gao, Y.
    Tsinghua Univ, Beijing 100084, Peoples R China..
    Gao, Y. G.
    Cent China Normal Univ, Wuhan 430079, Hubei, Peoples R China..
    Gao, Z.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China..
    Garzia, I.
    Ist Nazl Fis Nucl, Sez Ferrara, I-44122 Ferrara, Italy..
    Goetzen, K.
    GSI Helmholtzctr Heavy Ion Res GmbH, D-64291 Darmstadt, Germany..
    Gong, L.
    Nankai Univ, Tianjin 300071, Peoples R China..
    Gong, W. X.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China..
    Gradl, W.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Greco, M.
    Univ Turin, I-10125 Turin, Italy.;Ist Nazl Fis Nucl, I-10125 Turin, Italy..
    Gu, M. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China..
    Gu, Y. T.
    Guangxi Univ, Nanning 530004, Peoples R China..
    Guo, A. Q.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Guo, R. P.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Guo, Y. P.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Haddadi, Z.
    Univ Groningen, KVI CART, NL-9747 AA Groningen, Netherlands..
    Han, S.
    Wuhan Univ, Wuhan 430072, Hubei, Peoples R China..
    Hao, X. Q.
    Henan Normal Univ, Xinxiang 453007, Peoples R China..
    Harris, F. A.
    Univ Hawaii, Honolulu, HI 96822 USA..
    He, K. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    He, X. Q.
    Univ Sci & Technol Liaoning, Anshan 114051, Peoples R China..
    Heinsius, F. H.
    Ruhr Univ Bochum, D-44780 Bochum, Germany..
    Held, T.
    Ruhr Univ Bochum, D-44780 Bochum, Germany..
    Heng, Y. K.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Holtmann, T.
    Ruhr Univ Bochum, D-44780 Bochum, Germany..
    Hou, Z. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Hu, H. M.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Hu, T.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Hu, Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Huang, G. S.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China..
    Huang, J. S.
    Henan Normal Univ, Xinxiang 453007, Peoples R China..
    Huang, X. T.
    Shandong Univ, Jinan 250100, Shandong, Peoples R China..
    Huang, X. Z.
    Nanjing Univ, Nanjing 210093, Jiangsu, Peoples R China..
    Huang, Z. L.
    Liaoning Univ, Shenyang 110036, Liaoning, Peoples R China..
    Hussain, T.
    Univ Punjab, Lahore 54590, Pakistan..
    Andersson, Walter Ikegami
    Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Fysiska sektionen, Institutionen för fysik och astronomi, Kärnfysik.
    Ji, Q.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Ji, Q. P.
    Henan Normal Univ, Xinxiang 453007, Peoples R China..
    Ji, X. B.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Ji, X. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China..
    Jiang, X. S.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Jiang, X. Y.
    Nankai Univ, Tianjin 300071, Peoples R China..
    Jiao, J. B.
    Shandong Univ, Jinan 250100, Shandong, Peoples R China..
    Jiao, Z.
    Huangshan Coll, Huangshan 245000, Peoples R China..
    Jin, D. P.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Jin, S.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Jin, Y.
    Univ Jinan, Jinan 250022, Shandong, Peoples R China..
    Johansson, Tord
    Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Fysiska sektionen, Institutionen för fysik och astronomi, Kärnfysik.
    Julin, A.
    Univ Minnesota, Minneapolis, MN 55455 USA..
    Kalantar-Nayestanaki, N.
    Univ Groningen, KVI CART, NL-9747 AA Groningen, Netherlands..
    Kang, X. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Kang, X. S.
    Beijing Inst Petrochem Technol, Beijing 102617, Peoples R China.;Nankai Univ, Tianjin 300071, Peoples R China..
    Kavatsyuk, M.
    Univ Groningen, KVI CART, NL-9747 AA Groningen, Netherlands..
    Ke, B. C.
    Carnegie Mellon Univ, Pittsburgh, PA 15213 USA..
    Khan, T.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China..
    Khoukaz, A.
    Univ Munster, Wilhelm Klemm Str 9, D-48149 Munster, Germany..
    Kiese, P.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Kliemt, R.
    GSI Helmholtzctr Heavy Ion Res GmbH, D-64291 Darmstadt, Germany..
    Koch, L.
    Justus Liebig Univ Giessen, Phys Inst 2, Heinrich Buff Ring 16, D-35392 Giessen, Germany..
    Kolcu, O. B.
    Istanbul Bilgi Univ, TR-34060 Istanbul, Turkey.;Istanbul Arel Univ, TR-34295 Istanbul, Turkey..
    Kopf, B.
    Ruhr Univ Bochum, D-44780 Bochum, Germany..
    Kornicer, M.
    Univ Hawaii, Honolulu, HI 96822 USA..
    Kuemmel, M.
    Ruhr Univ Bochum, D-44780 Bochum, Germany..
    Kuessner, M.
    Ruhr Univ Bochum, D-44780 Bochum, Germany..
    Kuhlmann, M.
    Ruhr Univ Bochum, D-44780 Bochum, Germany..
    Kupsc, Andrzej
    Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Fysiska sektionen, Institutionen för fysik och astronomi, Kärnfysik.
    Kuhn, W.
    Justus Liebig Univ Giessen, Phys Inst 2, Heinrich Buff Ring 16, D-35392 Giessen, Germany..
    Lange, J. S.
    Justus Liebig Univ Giessen, Phys Inst 2, Heinrich Buff Ring 16, D-35392 Giessen, Germany..
    Lara, M.
    Indiana Univ, Bloomington, IN 47405 USA..
    Larin, P.
    Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Lavezzi, L.
    Ist Nazl Fis Nucl, I-10125 Turin, Italy..
    Leithoff, H.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Leng, C.
    Ist Nazl Fis Nucl, I-10125 Turin, Italy..
    Li, Cui
    Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Fysiska sektionen, Institutionen för fysik och astronomi, Kärnfysik.
    Li, Cheng
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China..
    Li, D. M.
    Zhengzhou Univ, Zhengzhou 450001, Henan, Peoples R China..
    Li, F.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China..
    Li, F. Y.
    Peking Univ, Beijing 100871, Peoples R China..
    Li, G.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Li, H. B.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Li, H. J.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Li, J. C.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Li, Jin
    Seoul Natl Univ, Seoul 151747, South Korea..
    Li, K. J.
    Sun Yat Sen Univ, Guangzhou 510275, Guangdong, Peoples R China..
    Li, Kang
    Hangzhou Normal Univ, Hangzhou 310036, Zhejiang, Peoples R China..
    Li, Ke
    Shandong Univ, Jinan 250100, Shandong, Peoples R China..
    Li, Lei
    Beijing Inst Petrochem Technol, Beijing 102617, Peoples R China..
    Li, P. L.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China..
    Li, P. R.
    China Ctr Adv Sci & Technol, Beijing 100190, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Li, Q. Y.
    Shandong Univ, Jinan 250100, Shandong, Peoples R China..
    Li, W. D.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Li, W. G.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Li, X. L.
    Shandong Univ, Jinan 250100, Shandong, Peoples R China..
    Li, X. N.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China..
    Li, X. Q.
    Nankai Univ, Tianjin 300071, Peoples R China..
    Li, Z. B.
    Sun Yat Sen Univ, Guangzhou 510275, Guangdong, Peoples R China..
    Liang, H.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China..
    Liang, Y. F.
    Sichuan Univ, Chengdu 610064, Sichuan, Peoples R China..
    Liang, Y. T.
    Justus Liebig Univ Giessen, Phys Inst 2, Heinrich Buff Ring 16, D-35392 Giessen, Germany..
    Liao, G. R.
    Guangxi Normal Univ, Guilin 541004, Peoples R China..
    Lin, D. X.
    Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Liu, B.
    Shanghai Jiao Tong Univ, Shanghai 200240, Peoples R China.;Moscow Inst Phys & Technol, Moscow 141700, Russia..
    Liu, B. J.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Liu, C. X.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Liu, D.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China..
    Liu, F. H.
    Shanxi Univ, Taiyuan 030006, Shanxi, Peoples R China..
    Liu, Fang
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Liu, Feng
    Cent China Normal Univ, Wuhan 430079, Hubei, Peoples R China..
    Liu, H. B.
    Guangxi Univ, Nanning 530004, Peoples R China..
    Liu, H. M.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Liu, Huanhuan
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Liu, Huihui
    Henan Univ Sci & Technol, Luoyang 471003, Peoples R China..
    Liu, J. B.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China..
    Liu, J. P.
    Wuhan Univ, Wuhan 430072, Hubei, Peoples R China..
    Liu, J. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Liu, K.
    Tsinghua Univ, Beijing 100084, Peoples R China..
    Liu, K. Y.
    Liaoning Univ, Shenyang 110036, Liaoning, Peoples R China..
    Liu, Ke
    Cent China Normal Univ, Wuhan 430079, Hubei, Peoples R China..
    Liu, L. D.
    Peking Univ, Beijing 100871, Peoples R China..
    Liu, P. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China..
    Liu, Q.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Liu, S. B.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China..
    Liu, X.
    Lanzhou Univ, Lanzhou 730000, Gansu, Peoples R China..
    Liu, Y. B.
    Nankai Univ, Tianjin 300071, Peoples R China..
    Liu, Z. A.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Liu, Zhiqing
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Long, Y. F.
    Peking Univ, Beijing 100871, Peoples R China..
    Lou, X. C.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Lu, H. J.
    Huangshan Coll, Huangshan 245000, Peoples R China..
    Lu, J. G.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China..
    Lu, Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Lu, Y. P.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China..
    Luo, C. L.
    Nanjing Normal Univ, Nanjing 210023, Jiangsu, Peoples R China..
    Luo, M. X.
    Zhejiang Univ, Hangzhou 310027, Zhejiang, Peoples R China..
    Luo, X. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China..
    Lyu, X. R.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Ma, F. C.
    Liaoning Univ, Shenyang 110036, Liaoning, Peoples R China..
    Ma, H. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Ma, L. L.
    Shandong Univ, Jinan 250100, Shandong, Peoples R China..
    Ma, M. M.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Ma, Q. M.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Ma, T.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Ma, X. N.
    Nankai Univ, Tianjin 300071, Peoples R China..
    Ma, X. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China..
    Ma, Y. M.
    Shandong Univ, Jinan 250100, Shandong, Peoples R China..
    Maas, F. E.
    Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Maggiora, M.
    Univ Turin, I-10125 Turin, Italy.;Ist Nazl Fis Nucl, I-10125 Turin, Italy..
    Malik, Q. A.
    Univ Punjab, Lahore 54590, Pakistan..
    Mao, Y. J.
    Peking Univ, Beijing 100871, Peoples R China..
    Mao, Z. P.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Marcello, S.
    Univ Turin, I-10125 Turin, Italy.;Ist Nazl Fis Nucl, I-10125 Turin, Italy..
    Meng, Z. X.
    Univ Jinan, Jinan 250022, Shandong, Peoples R China..
    Messchendorp, J. G.
    Univ Groningen, KVI CART, NL-9747 AA Groningen, Netherlands..
    Mezzadri, G.
    Univ Ferrara, I-44122 Ferrara, Italy..
    Min, J.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China..
    Min, T. J.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Mitchell, R. E.
    Indiana Univ, Bloomington, IN 47405 USA..
    Mo, X. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Mo, Y. J.
    Cent China Normal Univ, Wuhan 430079, Hubei, Peoples R China..
    Morales, C. Morales
    Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Muchnoi, N. Yu.
    GI Budker Inst Nucl Phys SB RAS BINP, Novosibirsk 630090, Russia.;Novosibirsk State Univ, Novosibirsk 630090, Russia..
    Muramatsu, H.
    Univ Minnesota, Minneapolis, MN 55455 USA..
    Mustafa, A.
    Ruhr Univ Bochum, D-44780 Bochum, Germany..
    Nefedov, Y.
    Joint Inst Nucl Res, Dubna 141980, Moscow Region, Russia..
    Nerling, F.
    GSI Helmholtzctr Heavy Ion Res GmbH, D-64291 Darmstadt, Germany..
    Nikolaev, I. B.
    GI Budker Inst Nucl Phys SB RAS BINP, Novosibirsk 630090, Russia.;Novosibirsk State Univ, Novosibirsk 630090, Russia..
    Ning, Z.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China..
    Nisar, S.
    COMSATS Inst Informat Technol, Def Rd,Raiwind Rd, Lahore 54000, Pakistan..
    Niu, S. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China..
    Niu, X. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Olsen, S. L.
    Beijing Inst Petrochem Technol, Beijing 102617, Peoples R China.;Seoul Natl Univ, Seoul 151747, South Korea.;Inst for Basic Sci Korea, Ctr Underground Phys, Daejeon 34126, South Korea..
    Ouyang, Q.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Pacetti, S.
    Ist Nazl Fis Nucl, I-06100 Perugia, Italy.;Univ Perugia, I-06100 Perugia, Italy..
    Pan, Y.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China..
    Papenbrock, Michael
    Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Fysiska sektionen, Institutionen för fysik och astronomi, Kärnfysik.
    Patteri, P.
    Ist Nazl Fis Nucl, Lab Nazl Frascati, I-00044 Frascati, Italy..
    Pelizaeus, M.
    Ruhr Univ Bochum, D-44780 Bochum, Germany..
    Pellegrino, J.
    Univ Turin, I-10125 Turin, Italy.;Ist Nazl Fis Nucl, I-10125 Turin, Italy..
    Peng, H. P.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China..
    Peters, K.
    GSI Helmholtzctr Heavy Ion Res GmbH, D-64291 Darmstadt, Germany.;Goethe Univ Frankfurt, 0-60323 Frankfurt, Germany..
    Pettersson, Joachim
    Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Fysiska sektionen, Institutionen för fysik och astronomi, Kärnfysik.
    Ping, J. L.
    Nanjing Normal Univ, Nanjing 210023, Jiangsu, Peoples R China..
    Ping, R. G.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Pitka, A.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Poling, R.
    Univ Minnesota, Minneapolis, MN 55455 USA..
    Prasad, V.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China..
    Qi, H. R.
    Beihang Univ, Beijing 100191, Peoples R China..
    Qi, M.
    Nanjing Univ, Nanjing 210093, Jiangsu, Peoples R China..
    Qian, S.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China..
    Qiao, C. F.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Qin, N.
    Wuhan Univ, Wuhan 430072, Hubei, Peoples R China..
    Qin, X. S.
    Ruhr Univ Bochum, D-44780 Bochum, Germany..
    Qin, Z. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China..
    Qiu, J. F.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Rashid, K. H.
    Univ Punjab, Lahore 54590, Pakistan.;Government Coll Women Univ, Sialkot 51310, Punjab, Pakistan..
    Redmer, C. F.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Richter, M.
    Ruhr Univ Bochum, D-44780 Bochum, Germany..
    Ripka, M.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Rolo, M.
    Ist Nazl Fis Nucl, I-10125 Turin, Italy..
    Rong, G.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Rosner, Ch.
    Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Sarantsev, A.
    Joint Inst Nucl Res, Dubna 141980, Moscow Region, Russia.;PNPI, NRC Kurchatov Inst, Gatchina 188300, Russia..
    Savrie, M.
    Univ Ferrara, I-44122 Ferrara, Italy..
    Schnier, C.
    Ruhr Univ Bochum, D-44780 Bochum, Germany..
    Schönning, Karin
    Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Fysiska sektionen, Institutionen för fysik och astronomi, Kärnfysik.
    Shan, W.
    Peking Univ, Beijing 100871, Peoples R China..
    Shao, M.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China..
    Shen, C. P.
    Beihang Univ, Beijing 100191, Peoples R China..
    Shen, P. X.
    Nankai Univ, Tianjin 300071, Peoples R China..
    Shen, X. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Sheng, H. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Song, J. J.
    Shandong Univ, Jinan 250100, Shandong, Peoples R China..
    Song, W. M.
    Shandong Univ, Jinan 250100, Shandong, Peoples R China..
    Song, X. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Sosio, S.
    Univ Turin, I-10125 Turin, Italy.;Ist Nazl Fis Nucl, I-10125 Turin, Italy..
    Sowa, C.
    Ruhr Univ Bochum, D-44780 Bochum, Germany..
    Spataro, S.
    Univ Turin, I-10125 Turin, Italy.;Ist Nazl Fis Nucl, I-10125 Turin, Italy..
    Sun, G. X.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Sun, J. F.
    Henan Normal Univ, Xinxiang 453007, Peoples R China..
    Sun, L.
    Wuhan Univ, Wuhan 430072, Hubei, Peoples R China..
    Sun, S. S.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Sun, X. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Sun, Y. J.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China..
    Sun, Y. K.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China..
    Sun, Y. Z.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Sun, Z. J.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China..
    Sun, Z. T.
    Indiana Univ, Bloomington, IN 47405 USA..
    Tang, C. J.
    Sichuan Univ, Chengdu 610064, Sichuan, Peoples R China..
    Tang, G. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Tang, X.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Tapan, I.
    Uludag Univ, TR-16059 Bursa, Turkey..
    Tiemens, M.
    Univ Groningen, KVI CART, NL-9747 AA Groningen, Netherlands..
    Tsednee, B.
    Inst Phys & Technol, Peace Ave 54B, Ulaanbaatar 13330, Mongol Peo Rep..
    Uman, I.
    Near East Univ, TR-10 Mersin, North Cyprus, Turkey..
    Varner, G. S.
    Univ Hawaii, Honolulu, HI 96822 USA..
    Wang, B.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Wang, B. L.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Wang, D.
    Peking Univ, Beijing 100871, Peoples R China..
    Wang, D. Y.
    Peking Univ, Beijing 100871, Peoples R China..
    Wang, Dan
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Wang, K.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China..
    Wang, L. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Wang, L. S.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Wang, M.
    Shandong Univ, Jinan 250100, Shandong, Peoples R China..
    Wang, Meng
    Inst High Energy Phys, Beijing 100049, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Wang, P.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Wang, P. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Wang, W. P.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China..
    Wang, X. F.
    Tsinghua Univ, Beijing 100084, Peoples R China..
    Wang, Y.
    Soochow Univ, Suzhou 215006, Peoples R China..
    Wang, Y. D.
    Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Wang, Y. F.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Wang, Y. Q.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Wang, Z.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China..
    Wang, Z. G.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China..
    Wang, Z. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Wang, Zongyuan
    Inst High Energy Phys, Beijing 100049, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Weber, T.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Wei, D. H.
    Guangxi Normal Univ, Guilin 541004, Peoples R China..
    Wei, J. H.
    Nankai Univ, Tianjin 300071, Peoples R China..
    Weidenkaff, P.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Wen, S. P.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Wiedner, U.
    Ruhr Univ Bochum, D-44780 Bochum, Germany..
    Wolke, Magnus
    Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Fysiska sektionen, Institutionen för fysik och astronomi, Kärnfysik.
    Wu, L. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Wu, L. J.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Wu, Z.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China..
    Xia, L.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China..
    Xia, Y.
    Hunan Univ, Changsha 410082, Hunan, Peoples R China..
    Xiao, D.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Xiao, H.
    Univ South China, Hengyang 421001, Peoples R China..
    Xiao, Y. J.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Xiao, Z. J.
    Nanjing Normal Univ, Nanjing 210023, Jiangsu, Peoples R China..
    Xie, Y. G.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China..
    Xie, Y. H.
    Cent China Normal Univ, Wuhan 430079, Hubei, Peoples R China..
    Xiong, X. A.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Xiu, Q. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China..
    Xu, G. F.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Xu, J. J.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Xu, L.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Xu, Q. J.
    Hangzhou Normal Univ, Hangzhou 310036, Zhejiang, Peoples R China..
    Xu, Q. N.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Xu, X. P.
    Soochow Univ, Suzhou 215006, Peoples R China..
    Yan, L.
    Univ Turin, I-10125 Turin, Italy.;Ist Nazl Fis Nucl, I-10125 Turin, Italy..
    Yan, W. B.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China..
    Yan, W. C.
    Beihang Univ, Beijing 100191, Peoples R China..
    Yan, Y. H.
    Hunan Univ, Changsha 410082, Hunan, Peoples R China..
    Yang, H. J.
    Shanghai Jiao Tong Univ, Shanghai 200240, Peoples R China.;Minist Educ, Key Lab Particle Phys Astrophys & Cosmol, Shanghai 200240, Peoples R China.;Shanghai Key Lab Particle Phys & Cosmol, Shanghai 200240, Peoples R China.;Inst Nucl & Particle Phys, Shanghai 200240, Peoples R China..
    Yang, H. X.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Yang, L.
    Wuhan Univ, Wuhan 430072, Hubei, Peoples R China..
    Yang, Y. H.
    Nanjing Univ, Nanjing 210093, Jiangsu, Peoples R China..
    Yang, Y. X.
    Guangxi Normal Univ, Guilin 541004, Peoples R China..
    Ye, M.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China..
    Ye, M. H.
    China Ctr Adv Sci & Technol, Beijing 100190, Peoples R China..
    Yin, J. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    You, Z. Y.
    Sun Yat Sen Univ, Guangzhou 510275, Guangdong, Peoples R China..
    Yu, B. X.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Yu, C. X.
    Nankai Univ, Tianjin 300071, Peoples R China..
    Yu, J. S.
    Lanzhou Univ, Lanzhou 730000, Gansu, Peoples R China..
    Yuan, C. Z.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Yuan, Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Yuncu, A.
    Istanbul Bilgi Univ, TR-34060 Istanbul, Turkey.;Bogazici Univ, TR-34342 Istanbul, Turkey..
    Zafar, A. A.
    Univ Punjab, Lahore 54590, Pakistan..
    Zeng, Y.
    Hunan Univ, Changsha 410082, Hunan, Peoples R China..
    Zeng, Z.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China..
    Zhang, B. X.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhang, B. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China..
    Zhang, C. C.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhang, D. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhang, H. H.
    Sun Yat Sen Univ, Guangzhou 510275, Guangdong, Peoples R China..
    Zhang, H. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China..
    Zhang, J.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Zhang, J. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhang, J. Q.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhang, J. W.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Zhang, J. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhang, J. Z.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Zhang, K.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Zhang, L.
    Tsinghua Univ, Beijing 100084, Peoples R China..
    Zhang, S. Q.
    Nankai Univ, Tianjin 300071, Peoples R China..
    Zhang, X. Y.
    Shandong Univ, Jinan 250100, Shandong, Peoples R China..
    Zhang, Y. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China..
    Zhang, Y. T.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China..
    Zhang, Yang
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhang, Yao
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhang, Yu
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Zhang, Z. H.
    Cent China Normal Univ, Wuhan 430079, Hubei, Peoples R China..
    Zhang, Z. P.
    Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China..
    Zhang, Z. Y.
    Wuhan Univ, Wuhan 430072, Hubei, Peoples R China..
    Zhao, G.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhao, J. W.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China..
    Zhao, J. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Zhao, J. Z.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China..
    Zhao, Lei
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China..
    Zhao, Ling
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhao, M. G.
    Nankai Univ, Tianjin 300071, Peoples R China..
    Zhao, Q.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhao, S. J.
    Zhengzhou Univ, Zhengzhou 450001, Henan, Peoples R China..
    Zhao, T. C.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhao, Y. B.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China..
    Zhao, Z. G.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China..
    Zhemchugov, A.
    Joint Inst Nucl Res, Dubna 141980, Moscow Region, Russia.;Moscow Inst Phys & Technol, Moscow 141700, Russia..
    Zheng, B.
    Univ South China, Hengyang 421001, Peoples R China..
    Zheng, J. P.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China..
    Zheng, Y. H.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Zhong, B.
    Nanjing Normal Univ, Nanjing 210023, Jiangsu, Peoples R China..
    Zhou, L.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China..
    Zhou, X.
    Wuhan Univ, Wuhan 430072, Hubei, Peoples R China..
    Zhou, X. K.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China..
    Zhou, X. R.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China..
    Zhou, X. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhu, J.
    Nankai Univ, Tianjin 300071, Peoples R China.;Sun Yat Sen Univ, Guangzhou 510275, Guangdong, Peoples R China..
    Zhu, K.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhu, K. J.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Zhu, S.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhu, S. H.
    Ruhr Univ Bochum, D-44780 Bochum, Germany.;Univ Sci & Technol Liaoning, Anshan 114051, Peoples R China..
    Zhu, X. L.
    Ruhr Univ Bochum, D-44780 Bochum, Germany.;Tsinghua Univ, Beijing 100084, Peoples R China..
    Zhu, Y. C.
    State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China.;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China..
    Zhu, Y. S.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Zhu, Z. A.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Zhuang, J.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China..
    Zou, B. S.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zou, J. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Measurements of absolute branching fractions for D mesons decays into two pseudoscalar mesons2018Inngår i: Physical Review D: covering particles, fields, gravitation, and cosmology, ISSN 2470-0010, E-ISSN 2470-0029, Vol. 97, nr 7, artikkel-id 072004Artikkel i tidsskrift (Fagfellevurdert)
    Abstract [en]

    Using a data sample of e(+)e(-) collision data with an integrated luminosity of 2.93 fb(-1) taken at the center-of-mass energy root s = 3.773 GeV with the BESIII detector operating at the BEPCII storage rings, we measure the absolute branching fractions of the two-body hadronic decays D+ -> pi(+)pi(0), K+pi(0), pi(+)eta., K+eta., pi(+)eta', K+eta', K-S(0)pi(+), (KSK+)-K-0, and D-0 -> pi(+)pi(-), K+ K-, K--/+pi(+/-), K-S(0)pi(0), K-S(0)eta, K-S(0)eta' Our results are consistent with previous measurements within uncertainties. Among them, the branching fractions for D+-> pi(+)pi(0), K+pi(0), pi(+)eta, pi(+)eta', (KSK+)-K-0, (KSK+)-K-0 and D-0 -> K-S(0)pi(0), K-S(0)eta, K-S(0)eta' are determined with improved precision compared to the world average values.

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    fulltext
  • 49.
    Ablikim, M.
    et al.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Achasov, M. N.
    GI Budker Inst Nucl Phys SB RAS BINP, Novosibirsk 630090, Russia;Novosibirsk State Univ, Novosibirsk 630090, Russia.
    Ahmed, S.
    Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany.
    Albrecht, M.
    Bochum Ruhr Univ, D-44780 Bochum, Germany.
    Amoroso, A.
    Univ Turin, I-10125 Turin, Italy;Ist Nazl Fis Nucl, I-10125 Turin, Italy.
    An, F. F.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    An, Q.
    State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Bai, J. Z.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Bai, Y.
    Southeast Univ, Nanjing 211100, Jiangsu, Peoples R China.
    Bakina, O.
    Joint Inst Nucl Res, Dubna 141980, Moscow Region, Russia.
    Ferroli, R. Baldini
    Ist Nazl Fis Nucl, Lab Nazl Frascati, I-00044 Frascati, Italy.
    Ban, Y.
    Peking Univ, Beijing 100871, Peoples R China.
    Bennett, D. W.
    Indiana Univ, Bloomington, IN 47405 USA.
    Bennett, J. V.
    Carnegie Mellon Univ, Pittsburgh, PA 15213 USA.
    Berger, N.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany.
    Bertani, M.
    Ist Nazl Fis Nucl, Lab Nazl Frascati, I-00044 Frascati, Italy.
    Bettoni, D.
    Ist Nazl Fis Nucl, Sez Ferrara, I-44122 Ferrara, Italy.
    Bian, J. M.
    Univ Minnesota, Minneapolis, MN 55455 USA.
    Bianchi, F.
    Univ Turin, I-10125 Turin, Italy;Ist Nazl Fis Nucl, I-10125 Turin, Italy.
    Boger, E.
    Joint Inst Nucl Res, Dubna 141980, Moscow Region, Russia;Moscow Inst Phys & Technol, Moscow 141700, Russia.
    Boyko, I.
    Joint Inst Nucl Res, Dubna 141980, Moscow Region, Russia.
    Briere, R. A.
    Carnegie Mellon Univ, Pittsburgh, PA 15213 USA.
    Cai, H.
    Wuhan Univ, Wuhan 430072, Hubei, Peoples R China.
    Cai, X.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.
    Cakir, O.
    Ankara Univ, TR-06100 Ankara, Turkey.
    Calcaterra, A.
    Ist Nazl Fis Nucl, Lab Nazl Frascati, I-00044 Frascati, Italy.
    Cao, G. F.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Cetin, S. A.
    Istanbul Bilgi Univ, TR-34060 Istanbul, Turkey.
    Chai, J.
    Ist Nazl Fis Nucl, I-10125 Turin, Italy.
    Chang, J. F.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.
    Chelkov, G.
    Joint Inst Nucl Res, Dubna 141980, Moscow Region, Russia;Moscow Inst Phys & Technol, Moscow 141700, Russia;Tomsk State Univ, Funct Elect Lab, Tomsk 634050, Russia.
    Chen, G.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Chen, H. S.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Chen, J. C.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Chen, M. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.
    Chen, P. L.
    Univ South China, Hengyang 421001, Peoples R China.
    Chen, S. J.
    Nanjing Univ, Nanjing 210093, Jiangsu, Peoples R China.
    Chen, X. R.
    Lanzhou Univ, Lanzhou 730000, Gansu, Peoples R China.
    Chen, Y. B.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.
    Chu, X. K.
    Peking Univ, Beijing 100871, Peoples R China.
    Cibinetto, G.
    Ist Nazl Fis Nucl, Sez Ferrara, I-44122 Ferrara, Italy.
    Dai, H. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.
    Dai, J. P.
    Shanghai Jiao Tong Univ, Shanghai 200240, Peoples R China;Minist Educ, Key Lab Particle Phys Astrophys & Cosmol, Shanghai 200240, Peoples R China;Shanghai Key Lab Particle Phys & Cosmol, Shanghai 200240, Peoples R China;Inst Nucl & Particle Phys, Shanghai 200240, Peoples R China.
    Dbeyssi, A.
    Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany.
    Dedovich, D.
    Joint Inst Nucl Res, Dubna 141980, Moscow Region, Russia.
    Deng, Z. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Denig, A.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany.
    Denysenko, I.
    Joint Inst Nucl Res, Dubna 141980, Moscow Region, Russia.
    Destefanis, M.
    Univ Turin, I-10125 Turin, Italy;Ist Nazl Fis Nucl, I-10125 Turin, Italy.
    De Mori, F.
    Univ Turin, I-10125 Turin, Italy;Ist Nazl Fis Nucl, I-10125 Turin, Italy.
    Ding, Y.
    Liaoning Univ, Shenyang 110036, Liaoning, Peoples R China.
    Dong, C.
    Nankai Univ, Tianjin 300071, Peoples R China.
    Dong, J.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.
    Dong, L. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Dong, M. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Dou, Z. L.
    Nanjing Univ, Nanjing 210093, Jiangsu, Peoples R China.
    Du, S. X.
    Zhengzhou Univ, Zhengzhou 450001, Henan, Peoples R China.
    Duan, P. F.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Fang, J.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.
    Fang, S. S.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Fang, Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Farinelli, R.
    Ist Nazl Fis Nucl, Sez Ferrara, I-44122 Ferrara, Italy;Univ Ferrara, I-44122 Ferrara, Italy.
    Fava, L.
    Univ Piemonte Orientale, I-15121 Alessandria, Italy;Ist Nazl Fis Nucl, I-10125 Turin, Italy.
    Fegan, S.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany.
    Feldbauer, F.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany.
    Felici, G.
    Ist Nazl Fis Nucl, Lab Nazl Frascati, I-00044 Frascati, Italy.
    Feng, C. Q.
    State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Fioravanti, E.
    Ist Nazl Fis Nucl, Sez Ferrara, I-44122 Ferrara, Italy.
    Fritsch, M.
    Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany;Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany.
    Fu, C. D.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Gao, Q.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Gao, X. L.
    State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Gao, Y.
    Tsinghua Univ, Beijing 100084, Peoples R China.
    Gao, Y. G.
    Cent China Normal Univ, Wuhan 430079, Hubei, Peoples R China.
    Gao, Z.
    State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Garzia, I.
    Ist Nazl Fis Nucl, Sez Ferrara, I-44122 Ferrara, Italy.
    Goetzen, K.
    GSI Helmholtzctr Heavy Ion Res GmbH, D-64291 Darmstadt, Germany.
    Gong, L.
    Nankai Univ, Tianjin 300071, Peoples R China.
    Gong, W. X.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.
    Gradl, W.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany.
    Greco, M.
    Univ Turin, I-10125 Turin, Italy;Ist Nazl Fis Nucl, I-10125 Turin, Italy.
    Gu, M. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.
    Gu, Y. T.
    Guangxi Univ, Nanning 530004, Peoples R China.
    Guo, A. Q.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Guo, R. P.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Guo, Y. P.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany.
    Haddadi, Z.
    Univ Groningen, KVI CART, NL-9747 AA Groningen, Netherlands.
    Han, S.
    Wuhan Univ, Wuhan 430072, Hubei, Peoples R China.
    Hao, X. Q.
    Henan Normal Univ, Xinxiang 453007, Peoples R China.
    Harris, F. A.
    Univ Hawaii, Honolulu, HI 96822 USA.
    He, K. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    He, X. Q.
    Univ Sci & Technol Liaoning, Anshan 114051, Peoples R China.
    Heinsius, F. H.
    Bochum Ruhr Univ, D-44780 Bochum, Germany.
    Held, T.
    Bochum Ruhr Univ, D-44780 Bochum, Germany.
    Heng, Y. K.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Holtmann, T.
    Bochum Ruhr Univ, D-44780 Bochum, Germany.
    Hou, Z. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Hu, H. M.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Hu, T.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Hu, Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Huang, G. S.
    State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Huang, J. S.
    Henan Normal Univ, Xinxiang 453007, Peoples R China.
    Huang, X. T.
    Shandong Univ, Jinan 250100, Shandong, Peoples R China.
    Huang, X. Z.
    Nanjing Univ, Nanjing 210093, Jiangsu, Peoples R China.
    Huang, Z. L.
    Liaoning Univ, Shenyang 110036, Liaoning, Peoples R China.
    Hussain, T.
    Univ Punjab, Lahore 54590, Pakistan.
    Andersson, Walter Ikegami
    Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Fysiska sektionen, Institutionen för fysik och astronomi, Kärnfysik.
    Ji, Q.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Ji, Q. P.
    Henan Normal Univ, Xinxiang 453007, Peoples R China.
    Ji, X. B.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Ji, X. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.
    Jiang, X. S.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Jiang, X. Y.
    Nankai Univ, Tianjin 300071, Peoples R China.
    Jiao, J. B.
    Shandong Univ, Jinan 250100, Shandong, Peoples R China.
    Jiao, Z.
    Huangshan Coll, Huangshan 245000, Peoples R China.
    Jin, D. P.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Jin, S.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Jin, Y.
    Univ Jinan, Jinan 250022, Shandong, Peoples R China.
    Johansson, Tord
    Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Fysiska sektionen, Institutionen för fysik och astronomi, Kärnfysik.
    Julin, A.
    Univ Minnesota, Minneapolis, MN 55455 USA.
    Kalantar-Nayestanaki, N.
    Univ Groningen, KVI CART, NL-9747 AA Groningen, Netherlands.
    Kang, X. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Kang, X. S.
    Nankai Univ, Tianjin 300071, Peoples R China.
    Kavatsyuk, M.
    Univ Groningen, KVI CART, NL-9747 AA Groningen, Netherlands.
    Ke, B. C.
    Carnegie Mellon Univ, Pittsburgh, PA 15213 USA.
    Khan, T.
    State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Khoukaz, A.
    Univ Munster, Wilhelm Klemm Str 9, D-48149 Munster, Germany.
    Kiese, P.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany.
    Kliemt, R.
    GSI Helmholtzctr Heavy Ion Res GmbH, D-64291 Darmstadt, Germany.
    Koch, L.
    Justus Liebig Univ Giessen, Phys Inst 2, Heinrich Buff Ring 16, D-35392 Giessen, Germany.
    Kolcu, O. B.
    Istanbul Bilgi Univ, TR-34060 Istanbul, Turkey;Istanbul Arel Univ, TR-34295 Istanbul, Turkey.
    Kopf, B.
    Bochum Ruhr Univ, D-44780 Bochum, Germany.
    Kornicer, M.
    Univ Hawaii, Honolulu, HI 96822 USA.
    Kuemmel, M.
    Bochum Ruhr Univ, D-44780 Bochum, Germany.
    Kuhlmann, M.
    Bochum Ruhr Univ, D-44780 Bochum, Germany.
    Kupsc, Andrzej
    Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Fysiska sektionen, Institutionen för fysik och astronomi, Kärnfysik.
    Kuehn, W.
    Justus Liebig Univ Giessen, Phys Inst 2, Heinrich Buff Ring 16, D-35392 Giessen, Germany.
    Lange, J. S.
    Justus Liebig Univ Giessen, Phys Inst 2, Heinrich Buff Ring 16, D-35392 Giessen, Germany.
    Lara, M.
    Indiana Univ, Bloomington, IN 47405 USA.
    Larin, P.
    Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany.
    Lavezzi, L.
    Ist Nazl Fis Nucl, I-10125 Turin, Italy.
    Leithoff, H.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany.
    Leng, C.
    Ist Nazl Fis Nucl, I-10125 Turin, Italy.
    Li, Cui
    Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Fysiska sektionen, Institutionen för fysik och astronomi, Kärnfysik.
    Li, Cheng
    State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Li, D. M.
    Zhengzhou Univ, Zhengzhou 450001, Henan, Peoples R China.
    Li, F.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.
    Li, F. Y.
    Peking Univ, Beijing 100871, Peoples R China.
    Li, G.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Li, H. B.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Li, H. J.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Li, J. C.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Li, Jin
    Seoul Natl Univ, Seoul 151747, South Korea.
    Li, K. J.
    Sun Yat Sen Univ, Guangzhou 510275, Guangdong, Peoples R China.
    Li, Kang
    Hangzhou Normal Univ, Hangzhou 310036, Zhejiang, Peoples R China.
    Li, Ke
    Shandong Univ, Jinan 250100, Shandong, Peoples R China.
    Li, Lei
    Beijing Inst Petrochem Technol, Beijing 102617, Peoples R China.
    Li, P. L.
    State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Li, P. R.
    China Ctr Adv Sci & Technol, Beijing 100190, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Li, Q. Y.
    Shandong Univ, Jinan 250100, Shandong, Peoples R China.
    Li, W. D.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Li, W. G.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Li, X. L.
    Shandong Univ, Jinan 250100, Shandong, Peoples R China.
    Li, X. N.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.
    Li, X. Q.
    Nankai Univ, Tianjin 300071, Peoples R China.
    Li, Z. B.
    Sun Yat Sen Univ, Guangzhou 510275, Guangdong, Peoples R China.
    Liang, H.
    State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Liang, Y. F.
    Sichuan Univ, Chengdu 610064, Sichuan, Peoples R China.
    Liang, Y. T.
    Justus Liebig Univ Giessen, Phys Inst 2, Heinrich Buff Ring 16, D-35392 Giessen, Germany.
    Liao, G. R.
    Guangxi Normal Univ, Guilin 541004, Peoples R China.
    Lin, D. X.
    Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany.
    Liu, B.
    Shanghai Jiao Tong Univ, Shanghai 200240, Peoples R China;Minist Educ, Key Lab Particle Phys Astrophys & Cosmol, Shanghai 200240, Peoples R China;Shanghai Key Lab Particle Phys & Cosmol, Shanghai 200240, Peoples R China;Inst Nucl & Particle Phys, Shanghai 200240, Peoples R China.
    Liu, B. J.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Liu, C. X.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Liu, D.
    State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Liu, F. H.
    Shanxi Univ, Taiyuan 030006, Shanxi, Peoples R China.
    Liu, Fang
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Liu, Feng
    Cent China Normal Univ, Wuhan 430079, Hubei, Peoples R China.
    Liu, H. B.
    Guangxi Univ, Nanning 530004, Peoples R China.
    Liu, H. M.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Liu, Huanhuan
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Liu, Huihui
    Henan Univ Sci & Technol, Luoyang 471003, Peoples R China.
    Liu, J. B.
    State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Liu, J. P.
    Wuhan Univ, Wuhan 430072, Hubei, Peoples R China.
    Liu, J. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Liu, K.
    Tsinghua Univ, Beijing 100084, Peoples R China.
    Liu, K. Y.
    Liaoning Univ, Shenyang 110036, Liaoning, Peoples R China.
    Liu, Ke
    Cent China Normal Univ, Wuhan 430079, Hubei, Peoples R China.
    Liu, L. D.
    Peking Univ, Beijing 100871, Peoples R China.
    Liu, P. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.
    Liu, Q.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Liu, S. B.
    State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Liu, X.
    Lanzhou Univ, Lanzhou 730000, Gansu, Peoples R China.
    Liu, Y. B.
    Nankai Univ, Tianjin 300071, Peoples R China.
    Liu, Z. A.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Liu, Zhiqing
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany.
    Long, Y. F.
    Peking Univ, Beijing 100871, Peoples R China.
    Lou, X. C.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Lu, H. J.
    Huangshan Coll, Huangshan 245000, Peoples R China.
    Lu, J. G.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.
    Lu, Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Lu, Y. P.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.
    Luo, C. L.
    Nanjing Normal Univ, Nanjing 210023, Jiangsu, Peoples R China.
    Luo, M. X.
    Zhejiang Univ, Hangzhou 310027, Zhejiang, Peoples R China.
    Luo, T.
    Univ Hawaii, Honolulu, HI 96822 USA.
    Luo, X. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.
    Lyu, X. R.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Ma, F. C.
    Liaoning Univ, Shenyang 110036, Liaoning, Peoples R China.
    Ma, H. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Ma, L. L.
    Shandong Univ, Jinan 250100, Shandong, Peoples R China.
    Ma, M. M.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Ma, Q. M.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Ma, T.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Ma, X. N.
    Nankai Univ, Tianjin 300071, Peoples R China.
    Ma, X. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.
    Ma, Y. M.
    Shandong Univ, Jinan 250100, Shandong, Peoples R China.
    Maas, F. E.
    Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany.
    Maggiora, M.
    Univ Turin, I-10125 Turin, Italy;Ist Nazl Fis Nucl, I-10125 Turin, Italy.
    Malik, Q. A.
    Univ Punjab, Lahore 54590, Pakistan.
    Mao, Y. J.
    Peking Univ, Beijing 100871, Peoples R China.
    Mao, Z. P.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Marcello, S.
    Univ Turin, I-10125 Turin, Italy;Ist Nazl Fis Nucl, I-10125 Turin, Italy.
    Meng, Z. X.
    Univ Jinan, Jinan 250022, Shandong, Peoples R China.
    Messchendorp, J. G.
    Univ Groningen, KVI CART, NL-9747 AA Groningen, Netherlands.
    Mezzadri, G.
    Univ Ferrara, I-44122 Ferrara, Italy.
    Min, J.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.
    Min, T. J.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Mitchell, R. E.
    Indiana Univ, Bloomington, IN 47405 USA.
    Mo, X. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Mo, Y. J.
    Cent China Normal Univ, Wuhan 430079, Hubei, Peoples R China.
    Morales, C. Morales
    Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany.
    Muchnoi, N. Yu.
    GI Budker Inst Nucl Phys SB RAS BINP, Novosibirsk 630090, Russia;Novosibirsk State Univ, Novosibirsk 630090, Russia.
    Muramatsu, H.
    Univ Minnesota, Minneapolis, MN 55455 USA.
    Musiol, P.
    Bochum Ruhr Univ, D-44780 Bochum, Germany.
    Mustafa, A.
    Bochum Ruhr Univ, D-44780 Bochum, Germany.
    Nefedov, Y.
    Joint Inst Nucl Res, Dubna 141980, Moscow Region, Russia.
    Nerling, F.
    GSI Helmholtzctr Heavy Ion Res GmbH, D-64291 Darmstadt, Germany.
    Nikolaev, I. B.
    GI Budker Inst Nucl Phys SB RAS BINP, Novosibirsk 630090, Russia;Novosibirsk State Univ, Novosibirsk 630090, Russia.
    Ning, Z.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.
    Nisar, S.
    COMSATS Inst Informat Technol, Def Rd,Raiwind Rd, Lahore 54000, Pakistan.
    Niu, S. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.
    Niu, X. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Olsen, S. L.
    Seoul Natl Univ, Seoul 151747, South Korea;Inst for Basic Sci Korea, Ctr Underground Phys, Daejeon 34126, South Korea.
    Ouyang, Q.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Pacetti, S.
    Ist Nazl Fis Nucl, I-06100 Perugia, Italy;Univ Perugia, I-06100 Perugia, Italy.
    Pan, Y.
    State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Papenbrock, Michael
    Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Fysiska sektionen, Institutionen för fysik och astronomi, Kärnfysik.
    Patteri, P.
    Ist Nazl Fis Nucl, Lab Nazl Frascati, I-00044 Frascati, Italy.
    Pelizaeus, M.
    Bochum Ruhr Univ, D-44780 Bochum, Germany.
    Pellegrino, J.
    Univ Turin, I-10125 Turin, Italy;Ist Nazl Fis Nucl, I-10125 Turin, Italy.
    Peng, H. P.
    State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Peters, K.
    GSI Helmholtzctr Heavy Ion Res GmbH, D-64291 Darmstadt, Germany;Goethe Univ Frankfurt, D-60323 Frankfurt, Germany.
    Pettersson, Joachim
    Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Fysiska sektionen, Institutionen för fysik och astronomi, Kärnfysik.
    Ping, J. L.
    Nanjing Normal Univ, Nanjing 210023, Jiangsu, Peoples R China.
    Ping, R. G.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Poling, R.
    Univ Minnesota, Minneapolis, MN 55455 USA.
    Prasad, V.
    State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Qi, H. R.
    Beihang Univ, Beijing 100191, Peoples R China.
    Qi, M.
    Nanjing Univ, Nanjing 210093, Jiangsu, Peoples R China.
    Qian, S.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.
    Qiao, C. F.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Qin, J. J.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Qin, N.
    Wuhan Univ, Wuhan 430072, Hubei, Peoples R China.
    Qin, X. S.
    Bochum Ruhr Univ, D-44780 Bochum, Germany.
    Qin, Z. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.
    Qiu, J. F.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Rashid, K. H.
    Univ Punjab, Lahore 54590, Pakistan;Women Univ, Govt Coll, Sialkot 51310, Punjab, India.
    Redmer, C. F.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany.
    Richter, M.
    Bochum Ruhr Univ, D-44780 Bochum, Germany.
    Ripka, M.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany.
    Rong, G.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Rosner, Ch.
    Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany.
    Sarantsev, A.
    Joint Inst Nucl Res, Dubna 141980, Moscow Region, Russia;NRC Kurchatov Inst, PNPI, Gatchina 188300, Russia.
    Savrie, M.
    Univ Ferrara, I-44122 Ferrara, Italy.
    Schnier, C.
    Bochum Ruhr Univ, D-44780 Bochum, Germany.
    Schönning, Karin
    Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Fysiska sektionen, Institutionen för fysik och astronomi, Kärnfysik.
    Shan, W.
    Peking Univ, Beijing 100871, Peoples R China.
    Shao, M.
    State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Shen, C. P.
    Beihang Univ, Beijing 100191, Peoples R China.
    Shen, P. X.
    Nankai Univ, Tianjin 300071, Peoples R China.
    Shen, X. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Sheng, H. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Song, J. J.
    Shandong Univ, Jinan 250100, Shandong, Peoples R China.
    Song, W. M.
    Shandong Univ, Jinan 250100, Shandong, Peoples R China.
    Song, X. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Sosio, S.
    Univ Turin, I-10125 Turin, Italy;Ist Nazl Fis Nucl, I-10125 Turin, Italy.
    Sowa, C.
    Bochum Ruhr Univ, D-44780 Bochum, Germany.
    Spataro, S.
    Univ Turin, I-10125 Turin, Italy;Ist Nazl Fis Nucl, I-10125 Turin, Italy.
    Sun, G. X.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Sun, J. F.
    Henan Normal Univ, Xinxiang 453007, Peoples R China.
    Sun, L.
    Wuhan Univ, Wuhan 430072, Hubei, Peoples R China.
    Sun, S. S.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Sun, X. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Sun, Y. J.
    State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Sun, Y. K.
    State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Sun, Y. Z.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Sun, Z. J.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.
    Sun, Z. T.
    Indiana Univ, Bloomington, IN 47405 USA.
    Tang, C. J.
    Sichuan Univ, Chengdu 610064, Sichuan, Peoples R China.
    Tang, G. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Tang, X.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Tapan, I.
    Uludag Univ, TR-16059 Bursa, Turkey.
    Tiemens, M.
    Univ Groningen, KVI CART, NL-9747 AA Groningen, Netherlands.
    Tsednee, B.
    Inst Phys & Technol, Peace Ave 54B, Ulaanbaatar 13330, Mongol Peo Rep.
    Uman, I.
    Near East Univ, TR-10 North Cyprus, Mersin, Turkey.
    Varner, G. S.
    Univ Hawaii, Honolulu, HI 96822 USA.
    Wang, B.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Wang, B. L.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Wang, D.
    Peking Univ, Beijing 100871, Peoples R China.
    Wang, D. Y.
    Peking Univ, Beijing 100871, Peoples R China.
    Wang, Dan
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Wang, K.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.
    Wang, L. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Wang, L. S.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Wang, M.
    Shandong Univ, Jinan 250100, Shandong, Peoples R China.
    Wang, Meng
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Wang, P.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Wang, P. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Wang, W. P.
    State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Wang, X. F.
    Tsinghua Univ, Beijing 100084, Peoples R China.
    Wang, Y.
    Soochow Univ, Suzhou 215006, Peoples R China.
    Wang, Y. D.
    Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany.
    Wang, Y. F.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Wang, Y. Q.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany.
    Wang, Z.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.
    Wang, Z. G.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.
    Wang, Z. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Wang, Zongyuan
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Weber, T.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany.
    Wei, D. H.
    Guangxi Normal Univ, Guilin 541004, Peoples R China.
    Weidenkaff, P.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany.
    Wen, S. P.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Wiedner, U.
    Bochum Ruhr Univ, D-44780 Bochum, Germany.
    Wolke, Magnus
    Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Fysiska sektionen, Institutionen för fysik och astronomi, Kärnfysik.
    Wu, L. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Wu, L. J.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Wu, Z.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.
    Xia, L.
    State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Xia, Y.
    Hunan Univ, Changsha 410082, Hunan, Peoples R China.
    Xiao, D.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Xiao, H.
    Univ South China, Hengyang 421001, Peoples R China.
    Xiao, Y. J.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Xiao, Z. J.
    Nanjing Normal Univ, Nanjing 210023, Jiangsu, Peoples R China.
    Xie, Y. G.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.
    Xie, Y. H.
    Cent China Normal Univ, Wuhan 430079, Hubei, Peoples R China.
    Xiong, X. A.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Xiu, Q. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.
    Xu, G. F.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Xu, J. J.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Xu, L.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Xu, Q. J.
    Hangzhou Normal Univ, Hangzhou 310036, Zhejiang, Peoples R China.
    Xu, Q. N.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Xu, X. P.
    Soochow Univ, Suzhou 215006, Peoples R China.
    Yan, L.
    Univ Turin, I-10125 Turin, Italy;Ist Nazl Fis Nucl, I-10125 Turin, Italy.
    Yan, W. B.
    State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Yan, Y. H.
    Hunan Univ, Changsha 410082, Hunan, Peoples R China.
    Yang, H. J.
    Shanghai Jiao Tong Univ, Shanghai 200240, Peoples R China;Minist Educ, Key Lab Particle Phys Astrophys & Cosmol, Shanghai 200240, Peoples R China;Shanghai Key Lab Particle Phys & Cosmol, Shanghai 200240, Peoples R China;Inst Nucl & Particle Phys, Shanghai 200240, Peoples R China.
    Yang, H. X.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Yang, L.
    Wuhan Univ, Wuhan 430072, Hubei, Peoples R China.
    Yang, Y. H.
    Nanjing Univ, Nanjing 210093, Jiangsu, Peoples R China.
    Yang, Y. X.
    Guangxi Normal Univ, Guilin 541004, Peoples R China.
    Ye, M.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.
    Ye, M. H.
    China Ctr Adv Sci & Technol, Beijing 100190, Peoples R China.
    Yin, J. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    You, Z. Y.
    Sun Yat Sen Univ, Guangzhou 510275, Guangdong, Peoples R China.
    Yu, B. X.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Yu, C. X.
    Nankai Univ, Tianjin 300071, Peoples R China.
    Yu, J. S.
    Lanzhou Univ, Lanzhou 730000, Gansu, Peoples R China.
    Yuan, C. Z.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Yuan, Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Yuncu, A.
    Istanbul Bilgi Univ, TR-34060 Istanbul, Turkey;Bogazici Univ, TR-34342 Istanbul, Turkey.
    Zafar, A. A.
    Univ Punjab, Lahore 54590, Pakistan.
    Zeng, Y.
    Hunan Univ, Changsha 410082, Hunan, Peoples R China.
    Zeng, Z.
    State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Zhang, B. X.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Zhang, B. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.
    Zhang, C. C.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Zhang, D. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Zhang, H. H.
    Sun Yat Sen Univ, Guangzhou 510275, Guangdong, Peoples R China.
    Zhang, H. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.
    Zhang, J.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Zhang, J. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Zhang, J. Q.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Zhang, J. W.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Zhang, J. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Zhang, J. Z.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Zhang, K.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Zhang, L.
    Tsinghua Univ, Beijing 100084, Peoples R China.
    Zhang, S. Q.
    Nankai Univ, Tianjin 300071, Peoples R China.
    Zhang, X. Y.
    Shandong Univ, Jinan 250100, Shandong, Peoples R China.
    Zhang, Y. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.
    Zhang, Y. T.
    State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Zhang, Yang
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Zhang, Yao
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Zhang, Yu
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Zhang, Z. H.
    Cent China Normal Univ, Wuhan 430079, Hubei, Peoples R China.
    Zhang, Z. P.
    Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Zhang, Z. Y.
    Wuhan Univ, Wuhan 430072, Hubei, Peoples R China.
    Zhao, G.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Zhao, J. W.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.
    Zhao, J. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Zhao, J. Z.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.
    Zhao, Lei
    State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Zhao, Ling
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Zhao, M. G.
    Nankai Univ, Tianjin 300071, Peoples R China.
    Zhao, Q.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Zhao, S. J.
    Zhengzhou Univ, Zhengzhou 450001, Henan, Peoples R China.
    Zhao, T. C.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Zhao, Y. B.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.
    Zhao, Z. G.
    State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Zhemchugov, A.
    Joint Inst Nucl Res, Dubna 141980, Moscow Region, Russia;Moscow Inst Phys & Technol, Moscow 141700, Russia.
    Zheng, B.
    Univ South China, Hengyang 421001, Peoples R China.
    Zheng, J. P.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.
    Zheng, Y. H.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Zhong, B.
    Nanjing Normal Univ, Nanjing 210023, Jiangsu, Peoples R China.
    Zhou, L.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.
    Zhou, X.
    Wuhan Univ, Wuhan 430072, Hubei, Peoples R China.
    Zhou, X. K.
    State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Zhou, X. R.
    State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Zhou, X. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Zhou, Y. X.
    Guangxi Univ, Nanning 530004, Peoples R China.
    Zhu, J.
    Nankai Univ, Tianjin 300071, Peoples R China;Sun Yat Sen Univ, Guangzhou 510275, Guangdong, Peoples R China.
    Zhu, K.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Zhu, K. J.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Zhu, S.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Zhu, S. H.
    Univ Sci & Technol Liaoning, Anshan 114051, Peoples R China.
    Zhu, X. L.
    Tsinghua Univ, Beijing 100084, Peoples R China.
    Zhu, Y. C.
    State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China.
    Zhu, Y. S.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Zhu, Z. A.
    Inst High Energy Phys, Beijing 100049, Peoples R China;Univ Chinese Acad Sci, Beijing 100049, Peoples R China.
    Zhuang, J.
    Inst High Energy Phys, Beijing 100049, Peoples R China;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.
    Zotti, L.
    Univ Turin, I-10125 Turin, Italy;Ist Nazl Fis Nucl, I-10125 Turin, Italy.
    Zou, B. S.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Zou, J. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China.
    Study of two-photon decays of pseudoscalar mesons via J/Psi radiative decays2018Inngår i: Physical Review D: covering particles, fields, gravitation, and cosmology, ISSN 2470-0010, E-ISSN 2470-0029, Vol. 97, nr 7, artikkel-id 072014Artikkel i tidsskrift (Fagfellevurdert)
    Abstract [en]

    Using a sample of 4.48 x 10(8) Psi(3686) events collected with the BESIII detector at the BEPCII collider, we study the two-photon decays of the pseudoscalar mesons pi(0,) eta , eta' , eta(1405), eta(1475), eta(1760), and X(1835) in J/Psi radiative decays using Psi(3686) -> pi(+) pi(-) J/Psi events. The pi(0), eta, and eta' mesons are clearly observed in the two-photon mass spectra, and the branching fractions are determined to be B(J/Psi -> gamma pi(0) -> 3 gamma) = (3.57 +/- 0.12 +/- 0.16) x 10(-5), B(J/Psi -> gamma eta -> 3 gamma) = (4.42 +/- 0.04 +/- 0.18) x 10(-4), and B(J/Psi -> gamma eta' -> 2 gamma) = (1.26 +/- 0.02 +/- 0.05) x 10(-4), where the first error is statistical and the second is systematic. No clear signal for eta(1405), eta(1475), eta(1760) or X(1835) is observed in the two- photon mass spectra, and upper limits at the 90% confidence level on the product branching fractions are obtained.

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  • 50.
    Ablikim, M.
    et al.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Achasov, M. N.
    GI Budker Inst Nucl Phys SB RAS BINP, Novosibirsk 630090, Russia.;Novosibirsk State Univ, Novosibirsk 630090, Russia..
    Ahmed, S.
    Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Albrecht, M.
    Bochum Ruhr Univ, D-44780 Bochum, Germany..
    Amoroso, A.
    Univ Turin, I-10125 Turin, Italy.;INFN, I-10125 Turin, Italy..
    An, F. F.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    An, Q.
    State Key Lab Particle Detect & Elect, Beijing 230026, Anhui, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China..
    Bai, J. Z.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Bai, Y.
    Southeast Univ, Nanjing 211100, Jiangsu, Peoples R China..
    Bakina, O.
    Joint Inst Nucl Res, Moscow 141980, Russia..
    Ferroli, R. Baldini
    INFN, Lab Nazl Frascati, I-00044 Frascati, Italy..
    Ban, Y.
    Peking Univ, Beijing 100871, Peoples R China..
    Bennett, D. W.
    Indiana Univ, Bloomington, IN 47405 USA..
    Bennett, J. V.
    Carnegie Mellon Univ, Pittsburgh, PA 15213 USA..
    Berger, N.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Bertani, M.
    INFN, Lab Nazl Frascati, I-00044 Frascati, Italy..
    Bettoni, D.
    INFN, Sez Ferrara, I-44122 Ferrara, Italy..
    Bian, J. M.
    Univ Minnesota, Minneapolis, MN 55455 USA..
    Bianchi, F.
    Univ Turin, I-10125 Turin, Italy.;INFN, I-10125 Turin, Italy..
    Boger, E.
    Joint Inst Nucl Res, Moscow 141980, Russia.;Moscow Inst Phys & Technol, Moscow 141700, Russia..
    Boyko, I.
    Joint Inst Nucl Res, Moscow 141980, Russia..
    Briere, R. A.
    Carnegie Mellon Univ, Pittsburgh, PA 15213 USA..
    Cai, H.
    Wuhan Univ, Wuhan 430072, Hubei, Peoples R China..
    Cai, X.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 230026, Anhui, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Cakir, O.
    Ankara Univ, TR-06100 Ankara, Turkey..
    Calcaterra, A.
    INFN, Lab Nazl Frascati, I-00044 Frascati, Italy..
    Cao, G. F.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Cetin, S. A.
    Istanbul Bilgi Univ, TR-34060 Istanbul, Turkey..
    Chai, J.
    INFN, I-10125 Turin, Italy..
    Chang, J. F.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 230026, Anhui, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Chelkov, G.
    Joint Inst Nucl Res, Moscow 141980, Russia.;Moscow Inst Phys & Technol, Moscow 141700, Russia.;Tomsk State Univ, Funct Elect Lab, Tomsk 634050, Russia..
    Chen, G.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Chen, H. S.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Chen, J. C.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Chen, M. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Chen, S. J.
    Nanjing Univ, Nanjing 210093, Jiangsu, Peoples R China..
    Chen, X. R.
    Lanzhou Univ, Lanzhou 730000, Gansu, Peoples R China..
    Chen, Y. B.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 230026, Anhui, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Chu, X. K.
    Peking Univ, Beijing 100871, Peoples R China..
    Cibinetto, G.
    INFN, Sez Ferrara, I-44122 Ferrara, Italy..
    Dai, H. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 230026, Anhui, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Dai, J. P.
    Shanghai Jiao Tong Univ, Shanghai 200240, Peoples R China.;Key Lab Particle Phys Astrophys & Cosmol, Minist Educ, Shanghai 200240, Peoples R China.;Lab Shanghai Key Particle Phys & Cosmol, Shanghai 200240, Peoples R China.;Inst Nucl & Particle Phys, Shanghai 200240, Peoples R China..
    Dbeyssi, A.
    Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Dedovich, D.
    Joint Inst Nucl Res, Moscow 141980, Russia..
    Deng, Z. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Denig, A.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Denysenko, I.
    Joint Inst Nucl Res, Moscow 141980, Russia..
    Destefanis, M.
    Univ Turin, I-10125 Turin, Italy.;INFN, I-10125 Turin, Italy..
    De Mori, F.
    Univ Turin, I-10125 Turin, Italy.;INFN, I-10125 Turin, Italy..
    Ding, Y.
    Liaoning Univ, Shenyang 110036, Liaoning, Peoples R China..
    Dong, C.
    Nankai Univ, Tianjin 300071, Peoples R China..
    Dong, J.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 230026, Anhui, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Dong, L. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Dong, M. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 230026, Anhui, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Dorjkhaidav, O.
    Inst Phys & Technol, Peace Ave 54B, Ulaanbaatar 13330, Mongol Peo Rep..
    Dou, Z. L.
    Nanjing Univ, Nanjing 210093, Jiangsu, Peoples R China..
    Du, S. X.
    Zhengzhou Univ, Zhengzhou 450001, Henan, Peoples R China..
    Duan, P. F.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Fang, J.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 230026, Anhui, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Fang, S. S.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Fang, X.
    State Key Lab Particle Detect & Elect, Beijing 230026, Anhui, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China..
    Fang, Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Farinelli, R.
    INFN, Sez Ferrara, I-44122 Ferrara, Italy.;Univ Ferrara, I-44122 Ferrara, Italy..
    Fava, L.
    Univ Piemonte Orientale, I-15121 Alessandria, Italy.;INFN, I-10125 Turin, Italy..
    Fegan, S.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Feldbauer, F.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Felici, G.
    INFN, Lab Nazl Frascati, I-00044 Frascati, Italy..
    Feng, C. Q.
    State Key Lab Particle Detect & Elect, Beijing 230026, Anhui, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China..
    Fioravanti, E.
    INFN, Sez Ferrara, I-44122 Ferrara, Italy..
    Fritsch, M.
    Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany.;Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Fu, C. D.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Gao, Q.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Gao, X. L.
    State Key Lab Particle Detect & Elect, Beijing 230026, Anhui, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China..
    Gao, Y.
    Tsinghua Univ, Beijing 100084, Peoples R China..
    Gao, Y. G.
    Cent China Normal Univ, Wuhan 430079, Hubei, Peoples R China..
    Gao, Z.
    State Key Lab Particle Detect & Elect, Beijing 230026, Anhui, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China..
    Garzia, I.
    INFN, Sez Ferrara, I-44122 Ferrara, Italy..
    Goetzen, K.
    GSI Helmholtz Ctr Heavy Ion Res GmbH, D-64291 Darmstadt, Germany..
    Gong, L.
    Nankai Univ, Tianjin 300071, Peoples R China..
    Gong, W. X.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 230026, Anhui, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Gradl, W.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Greco, M.
    Univ Turin, I-10125 Turin, Italy.;INFN, I-10125 Turin, Italy..
    Gu, M. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 230026, Anhui, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Gu, S.
    Henan Normal Univ, Xinxiang 453007, Peoples R China..
    Gu, Y. T.
    Guangxi Univ, Nanning 530004, Peoples R China..
    Guo, A. Q.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Guo, L. B.
    Nanjing Normal Univ, Nanjing 210023, Jiangsu, Peoples R China..
    Guo, R. P.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Guo, Y. P.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Haddadi, Z.
    Univ Groningen, KVI CART, NL-9747 AA Groningen, Netherlands..
    Han, S.
    Wuhan Univ, Wuhan 430072, Hubei, Peoples R China..
    Hao, X. Q.
    Henan Normal Univ, Xinxiang 453007, Peoples R China..
    Harris, F. A.
    Univ Hawaii, Honolulu, HI 96822 USA..
    He, K. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    He, X. Q.
    Univ Sci & Technol Liaoning, Anshan 114051, Peoples R China..
    Heinsius, F. H.
    Bochum Ruhr Univ, D-44780 Bochum, Germany..
    Held, T.
    Bochum Ruhr Univ, D-44780 Bochum, Germany..
    Heng, Y. K.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 230026, Anhui, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Holtmann, T.
    Bochum Ruhr Univ, D-44780 Bochum, Germany..
    Hou, Z. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Hu, C.
    Nanjing Normal Univ, Nanjing 210023, Jiangsu, Peoples R China..
    Hu, H. M.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Hu, T.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 230026, Anhui, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Hu, Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Huang, G. S.
    State Key Lab Particle Detect & Elect, Beijing 230026, Anhui, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China..
    Huang, J. S.
    Henan Normal Univ, Xinxiang 453007, Peoples R China..
    Huang, X. T.
    Shandong Univ, Jinan 250100, Shandong, Peoples R China..
    Huang, X. Z.
    Nanjing Univ, Nanjing 210093, Jiangsu, Peoples R China..
    Huang, Z. L.
    Liaoning Univ, Shenyang 110036, Liaoning, Peoples R China..
    Hussain, T.
    Univ Punjab, Lahore 54590, Pakistan..
    Andersson, Walter Ikegami
    Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Fysiska sektionen, Institutionen för fysik och astronomi, Kärnfysik.
    Ji, Q.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Ji, Q. P.
    Henan Normal Univ, Xinxiang 453007, Peoples R China..
    Ji, X. B.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Ji, X. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 230026, Anhui, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Jiang, X. S.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 230026, Anhui, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Jiang, X. Y.
    Nankai Univ, Tianjin 300071, Peoples R China..
    Jiao, J. B.
    Shandong Univ, Jinan 250100, Shandong, Peoples R China..
    Jiao, Z.
    Huangshan Coll, Huangshan 245000, Peoples R China..
    Jin, D. P.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 230026, Anhui, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Jin, S.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Jin, Y.
    Univ Jinan, Jinan 250022, Shandong, Peoples R China..
    Johansson, Tord
    Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Fysiska sektionen, Institutionen för fysik och astronomi, Kärnfysik.
    Julin, A.
    Univ Minnesota, Minneapolis, MN 55455 USA..
    Kalantar-Nayestanaki, N.
    Univ Groningen, KVI CART, NL-9747 AA Groningen, Netherlands..
    Kang, X. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Kang, X. S.
    Nankai Univ, Tianjin 300071, Peoples R China..
    Kavatsyuk, M.
    Univ Groningen, KVI CART, NL-9747 AA Groningen, Netherlands..
    Ke, B. C.
    Carnegie Mellon Univ, Pittsburgh, PA 15213 USA..
    Khan, T.
    State Key Lab Particle Detect & Elect, Beijing 230026, Anhui, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China..
    Khoukaz, A.
    Univ Munster, Wilhelm Klemm Str 9, D-48149 Munster, Germany..
    Kiese, P.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Kliemt, R.
    GSI Helmholtz Ctr Heavy Ion Res GmbH, D-64291 Darmstadt, Germany..
    Koch, L.
    Justus Liebig Univ Giessen, Phys Inst 2, Heinrich Buff Ring 16, D-35392 Giessen, Germany..
    Kolcu, O. B.
    Istanbul Bilgi Univ, TR-34060 Istanbul, Turkey.;Istanbul Arel Univ, TR-34295 Istanbul, Turkey..
    Kopf, B.
    Bochum Ruhr Univ, D-44780 Bochum, Germany..
    Kornicer, M.
    Univ Hawaii, Honolulu, HI 96822 USA..
    Kuemmel, M.
    Bochum Ruhr Univ, D-44780 Bochum, Germany..
    Kuhlmann, M.
    Bochum Ruhr Univ, D-44780 Bochum, Germany..
    Kupsc, Andrzej
    Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Fysiska sektionen, Institutionen för fysik och astronomi, Kärnfysik.
    Kuehn, W.
    Justus Liebig Univ Giessen, Phys Inst 2, Heinrich Buff Ring 16, D-35392 Giessen, Germany..
    Lange, J. S.
    Justus Liebig Univ Giessen, Phys Inst 2, Heinrich Buff Ring 16, D-35392 Giessen, Germany..
    Lara, M.
    Indiana Univ, Bloomington, IN 47405 USA..
    Larin, P.
    Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Lavezzi, L.
    INFN, I-10125 Turin, Italy..
    Leithoff, H.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Leng, C.
    INFN, I-10125 Turin, Italy..
    Li, Cui
    Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Fysiska sektionen, Institutionen för fysik och astronomi, Kärnfysik.
    Li, Cheng
    State Key Lab Particle Detect & Elect, Beijing 230026, Anhui, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China..
    Li, D. M.
    Zhengzhou Univ, Zhengzhou 450001, Henan, Peoples R China..
    Li, F.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 230026, Anhui, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Li, F. Y.
    Peking Univ, Beijing 100871, Peoples R China..
    Li, G.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Li, H. B.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Li, H. J.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Li, J. C.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Li, Jin
    Seoul Natl Univ, Seoul 151747, South Korea..
    Li, K. J.
    Sun Yat Sen Univ, Guangzhou 510275, Guangdong, Peoples R China..
    Li, Kang
    Hangzhou Normal Univ, Hangzhou 310036, Zhejiang, Peoples R China..
    Li, Ke
    Shandong Univ, Jinan 250100, Shandong, Peoples R China..
    Li, Lei
    Beijing Inst Petrochem Technol, Beijing 102617, Peoples R China..
    Li, P. L.
    State Key Lab Particle Detect & Elect, Beijing 230026, Anhui, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China..
    Li, P. R.
    China Ctr Adv Sci & Technol, Beijing 100190, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Li, Q. Y.
    Shandong Univ, Jinan 250100, Shandong, Peoples R China..
    Li, T.
    Shandong Univ, Jinan 250100, Shandong, Peoples R China..
    Li, W. D.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Li, W. G.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Li, X. L.
    Shandong Univ, Jinan 250100, Shandong, Peoples R China..
    Li, X. N.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 230026, Anhui, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Li, X. Q.
    Nankai Univ, Tianjin 300071, Peoples R China..
    Li, Z. B.
    Sun Yat Sen Univ, Guangzhou 510275, Guangdong, Peoples R China..
    Liang, H.
    State Key Lab Particle Detect & Elect, Beijing 230026, Anhui, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China..
    Liang, Y. F.
    Sichuan Univ, Chengdu 610064, Sichuan, Peoples R China.;Sichuan Univ, Chengdu 610064, Sichuan, Peoples R China..
    Liang, Y. T.
    Justus Liebig Univ Giessen, Phys Inst 2, Heinrich Buff Ring 16, D-35392 Giessen, Germany..
    Liao, G. R.
    Guangxi Normal Univ, Guilin 541004, Peoples R China..
    Lin, D. X.
    Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Liu, B.
    Shanghai Jiao Tong Univ, Shanghai 200240, Peoples R China.;Key Lab Particle Phys Astrophys & Cosmol, Minist Educ, Shanghai 200240, Peoples R China.;Lab Shanghai Key Particle Phys & Cosmol, Shanghai 200240, Peoples R China.;Inst Nucl & Particle Phys, Shanghai 200240, Peoples R China..
    Liu, B. J.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Liu, C. X.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Liu, D.
    State Key Lab Particle Detect & Elect, Beijing 230026, Anhui, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China..
    Liu, F. H.
    Shanxi Univ, Taiyuan 030006, Shanxi, Peoples R China..
    Liu, Fang
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Liu, Feng
    Cent China Normal Univ, Wuhan 430079, Hubei, Peoples R China..
    Liu, H. B.
    Guangxi Univ, Nanning 530004, Peoples R China..
    Liu, H. M.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Liu, Huanhuan
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Liu, Huihui
    Henan Univ Sci & Technol, Luoyang 471003, Peoples R China..
    Liu, J. B.
    State Key Lab Particle Detect & Elect, Beijing 230026, Anhui, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China..
    Liu, J. P.
    Wuhan Univ, Wuhan 430072, Hubei, Peoples R China..
    Liu, J. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Liu, K.
    Tsinghua Univ, Beijing 100084, Peoples R China..
    Liu, K. Y.
    Liaoning Univ, Shenyang 110036, Liaoning, Peoples R China..
    Liu, Ke
    Cent China Normal Univ, Wuhan 430079, Hubei, Peoples R China..
    Liu, L. D.
    Peking Univ, Beijing 100871, Peoples R China..
    Liu, P. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 230026, Anhui, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Liu, Q.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Liu, S. B.
    State Key Lab Particle Detect & Elect, Beijing 230026, Anhui, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China..
    Liu, X.
    Lanzhou Univ, Lanzhou 730000, Gansu, Peoples R China..
    Liu, Y. B.
    Nankai Univ, Tianjin 300071, Peoples R China..
    Liu, Z. A.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 230026, Anhui, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Liu, Zhiqing
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Long, Y. F.
    Peking Univ, Beijing 100871, Peoples R China..
    Lou, X. C.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 230026, Anhui, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Lu, H. J.
    Huangshan Coll, Huangshan 245000, Peoples R China..
    Lu, J. G.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 230026, Anhui, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Lu, Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Lu, Y. P.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 230026, Anhui, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Luo, C. L.
    Nanjing Normal Univ, Nanjing 210023, Jiangsu, Peoples R China..
    Luo, M. X.
    Zhejiang Univ, Hangzhou 310027, Zhejiang, Peoples R China..
    Luo, X. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 230026, Anhui, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Lyu, X. R.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Ma, F. C.
    Liaoning Univ, Shenyang 110036, Liaoning, Peoples R China..
    Ma, H. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Ma, L. L.
    Shandong Univ, Jinan 250100, Shandong, Peoples R China..
    Ma, M. M.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Ma, Q. M.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Ma, T.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Ma, X. N.
    Nankai Univ, Tianjin 300071, Peoples R China..
    Ma, X. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 230026, Anhui, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Ma, Y. M.
    Shandong Univ, Jinan 250100, Shandong, Peoples R China..
    Maas, F. E.
    Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Maggiora, M.
    Univ Turin, I-10125 Turin, Italy.;INFN, I-10125 Turin, Italy..
    Malik, Q. A.
    Univ Punjab, Lahore 54590, Pakistan..
    Mao, Y. J.
    Peking Univ, Beijing 100871, Peoples R China..
    Mao, Z. P.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Marcello, S.
    Univ Turin, I-10125 Turin, Italy.;INFN, I-10125 Turin, Italy..
    Meng, Z. X.
    Univ Jinan, Jinan 250022, Shandong, Peoples R China..
    Messchendorp, J. G.
    Univ Groningen, KVI CART, NL-9747 AA Groningen, Netherlands..
    Mezzadri, G.
    Univ Ferrara, I-44122 Ferrara, Italy..
    Min, J.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 230026, Anhui, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Min, T. J.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Mitchell, R. E.
    Indiana Univ, Bloomington, IN 47405 USA..
    Mo, X. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 230026, Anhui, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Mo, Y. J.
    Cent China Normal Univ, Wuhan 430079, Hubei, Peoples R China..
    Morales, C. Morales
    Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Morello, G.
    INFN, Lab Nazl Frascati, I-00044 Frascati, Italy..
    Muchnoi, N. Yu.
    GI Budker Inst Nucl Phys SB RAS BINP, Novosibirsk 630090, Russia.;Novosibirsk State Univ, Novosibirsk 630090, Russia..
    Muramatsu, H.
    Univ Minnesota, Minneapolis, MN 55455 USA..
    Musiol, P.
    Bochum Ruhr Univ, D-44780 Bochum, Germany..
    Mustafa, A.
    Bochum Ruhr Univ, D-44780 Bochum, Germany..
    Nefedov, Y.
    Joint Inst Nucl Res, Moscow 141980, Russia..
    Nerling, F.
    GSI Helmholtz Ctr Heavy Ion Res GmbH, D-64291 Darmstadt, Germany..
    Nikolaev, I. B.
    GI Budker Inst Nucl Phys SB RAS BINP, Novosibirsk 630090, Russia.;Novosibirsk State Univ, Novosibirsk 630090, Russia..
    Ning, Z.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 230026, Anhui, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Nisar, S.
    COMSATS Inst Informat Technol, Def Rd,Raiwind Rd, Lahore 54000, Pakistan..
    Niu, S. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 230026, Anhui, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Niu, X. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Olsen, S. L.
    Seoul Natl Univ, Seoul 151747, South Korea..
    Ouyang, Q.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 230026, Anhui, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Pacetti, S.
    INFN, I-06100 Perugia, Italy.;Univ Perugia, I-06100 Perugia, Italy..
    Pan, Y.
    State Key Lab Particle Detect & Elect, Beijing 230026, Anhui, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China..
    Papenbrock, Michael
    Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Fysiska sektionen, Institutionen för fysik och astronomi, Kärnfysik.
    Patteri, P.
    INFN, Lab Nazl Frascati, I-00044 Frascati, Italy..
    Pelizaeus, M.
    Bochum Ruhr Univ, D-44780 Bochum, Germany..
    Pellegrino, J.
    Univ Turin, I-10125 Turin, Italy.;INFN, I-10125 Turin, Italy..
    Peng, H. P.
    State Key Lab Particle Detect & Elect, Beijing 230026, Anhui, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China..
    Peters, K.
    GSI Helmholtz Ctr Heavy Ion Res GmbH, D-64291 Darmstadt, Germany.;Goethe Univ Frankfurt, D-60323 Frankfurt, Germany..
    Pettersson, Joachim
    Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Fysiska sektionen, Institutionen för fysik och astronomi, Kärnfysik.
    Ping, J. L.
    Nanjing Normal Univ, Nanjing 210023, Jiangsu, Peoples R China..
    Ping, R. G.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Pitka, A.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Poling, R.
    Univ Minnesota, Minneapolis, MN 55455 USA..
    Prasad, V.
    State Key Lab Particle Detect & Elect, Beijing 230026, Anhui, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China..
    Qi, H. R.
    Beihang Univ, Beijing 100191, Peoples R China..
    Qi, M.
    Nanjing Univ, Nanjing 210093, Jiangsu, Peoples R China..
    Qian, S.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 230026, Anhui, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Qiao, C. F.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Qin, J. J.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Qin, N.
    Wuhan Univ, Wuhan 430072, Hubei, Peoples R China..
    Qin, X. S.
    Bochum Ruhr Univ, D-44780 Bochum, Germany..
    Qin, Z. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 230026, Anhui, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Qiu, J. F.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Rashid, K. H.
    Univ Punjab, Lahore 54590, Pakistan.;Women Univ, Govt Coll, Sialkot 51310, Punjab, Pakistan..
    Redmer, C. F.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Richter, M.
    Bochum Ruhr Univ, D-44780 Bochum, Germany..
    Ripka, M.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Rolo, M.
    INFN, I-10125 Turin, Italy..
    Rong, G.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Rosner, Ch.
    Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Ruan, X. D.
    Guangxi Univ, Nanning 530004, Peoples R China..
    Sarantsev, A.
    Joint Inst Nucl Res, Moscow 141980, Russia.;NRC Kurchatov Inst, PNPI, Gatchina 188300, Russia..
    Savrie, M.
    Univ Ferrara, I-44122 Ferrara, Italy..
    Schnier, C.
    Bochum Ruhr Univ, D-44780 Bochum, Germany..
    Schoenning, Karin
    Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Fysiska sektionen, Institutionen för fysik och astronomi, Kärnfysik.
    Shan, W.
    Peking Univ, Beijing 100871, Peoples R China..
    Shao, M.
    State Key Lab Particle Detect & Elect, Beijing 230026, Anhui, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China..
    Shen, C. P.
    Beihang Univ, Beijing 100191, Peoples R China..
    Shen, P. X.
    Nankai Univ, Tianjin 300071, Peoples R China..
    Shen, X. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Sheng, H. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Song, J. J.
    Shandong Univ, Jinan 250100, Shandong, Peoples R China..
    Song, W. M.
    Shandong Univ, Jinan 250100, Shandong, Peoples R China..
    Song, X. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Sosio, S.
    Univ Turin, I-10125 Turin, Italy.;INFN, I-10125 Turin, Italy..
    Sowa, C.
    Bochum Ruhr Univ, D-44780 Bochum, Germany..
    Spataro, S.
    Univ Turin, I-10125 Turin, Italy.;INFN, I-10125 Turin, Italy..
    Sun, G. X.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Sun, J. F.
    Henan Normal Univ, Xinxiang 453007, Peoples R China..
    Sun, L.
    Wuhan Univ, Wuhan 430072, Hubei, Peoples R China..
    Sun, S. S.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Sun, X. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Sun, Y. J.
    State Key Lab Particle Detect & Elect, Beijing 230026, Anhui, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China..
    Sun, Y. K.
    State Key Lab Particle Detect & Elect, Beijing 230026, Anhui, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China..
    Sun, Y. Z.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Sun, Z. J.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 230026, Anhui, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Sun, Z. T.
    Indiana Univ, Bloomington, IN 47405 USA..
    Tang, C. J.
    Sichuan Univ, Chengdu 610064, Sichuan, Peoples R China.;Sichuan Univ, Chengdu 610064, Sichuan, Peoples R China..
    Tang, G. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Tang, X.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Tapan, I.
    Uludag Univ, TR-16059 Bursa, Turkey..
    Tiemens, M.
    Univ Groningen, KVI CART, NL-9747 AA Groningen, Netherlands..
    Tsednee, B. T.
    Inst Phys & Technol, Peace Ave 54B, Ulaanbaatar 13330, Mongol Peo Rep..
    Uman, I.
    Near East Univ, TR-10 Nicosia, North Cyprus, Turkey..
    Varner, G. S.
    Univ Hawaii, Honolulu, HI 96822 USA..
    Wang, B.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Wang, B. L.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Wang, D.
    Peking Univ, Beijing 100871, Peoples R China..
    Wang, D. Y.
    Peking Univ, Beijing 100871, Peoples R China..
    Wang, Dan
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Wang, K.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 230026, Anhui, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Wang, L. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Wang, L. S.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Wang, M.
    Shandong Univ, Jinan 250100, Shandong, Peoples R China..
    Wang, P.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Wang, P. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Wang, W. P.
    State Key Lab Particle Detect & Elect, Beijing 230026, Anhui, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China..
    Wang, X. F.
    Tsinghua Univ, Beijing 100084, Peoples R China..
    Wang, Y.
    Sichuan Univ, Chengdu 610064, Sichuan, Peoples R China..
    Wang, Y. D.
    Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Wang, Y. F.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 230026, Anhui, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Wang, Y. Q.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Wang, Z.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 230026, Anhui, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Wang, Z. G.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 230026, Anhui, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Wang, Z. H.
    State Key Lab Particle Detect & Elect, Beijing 230026, Anhui, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China..
    Wang, Z. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Wang, Zongyuan
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Weber, T.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Wei, D. H.
    Guangxi Normal Univ, Guilin 541004, Peoples R China..
    Wei, J. H.
    Nankai Univ, Tianjin 300071, Peoples R China..
    Weidenkaff, P.
    Johannes Gutenberg Univ Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany..
    Wen, S. P.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Wiedner, U.
    Bochum Ruhr Univ, D-44780 Bochum, Germany..
    Wolke, Magnus
    Uppsala universitet, Teknisk-naturvetenskapliga vetenskapsområdet, Fysiska sektionen, Institutionen för fysik och astronomi, Kärnfysik.
    Wu, L. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Wu, L. J.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Wu, Z.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 230026, Anhui, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Xia, L.
    State Key Lab Particle Detect & Elect, Beijing 230026, Anhui, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China..
    Xia, Y.
    Hunan Univ, Changsha 410082, Hunan, Peoples R China..
    Xiao, D.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Xiao, H.
    Univ South China, Hengyang 421001, Peoples R China..
    Xiao, Y. J.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Xiao, Z. J.
    Nanjing Normal Univ, Nanjing 210023, Jiangsu, Peoples R China..
    Xie, Y. G.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 230026, Anhui, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Xie, Y. H.
    Cent China Normal Univ, Wuhan 430079, Hubei, Peoples R China..
    Xiong, X. A.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Xiu, Q. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 230026, Anhui, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Xu, G. F.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Xu, J. J.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Xu, L.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Xu, Q. J.
    Hangzhou Normal Univ, Hangzhou 310036, Zhejiang, Peoples R China..
    Xu, Q. N.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Xu, X. P.
    Sichuan Univ, Chengdu 610064, Sichuan, Peoples R China..
    Yan, L.
    Univ Turin, I-10125 Turin, Italy.;INFN, I-10125 Turin, Italy..
    Yan, W. B.
    State Key Lab Particle Detect & Elect, Beijing 230026, Anhui, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China..
    Yan, W. C.
    State Key Lab Particle Detect & Elect, Beijing 230026, Anhui, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China..
    Yan, Y. H.
    Hunan Univ, Changsha 410082, Hunan, Peoples R China..
    Yang, H. J.
    Shanghai Jiao Tong Univ, Shanghai 200240, Peoples R China.;Key Lab Particle Phys Astrophys & Cosmol, Minist Educ, Shanghai 200240, Peoples R China.;Lab Shanghai Key Particle Phys & Cosmol, Shanghai 200240, Peoples R China.;Inst Nucl & Particle Phys, Shanghai 200240, Peoples R China..
    Yang, H. X.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Yang, L.
    Wuhan Univ, Wuhan 430072, Hubei, Peoples R China..
    Yang, Y. H.
    Nanjing Univ, Nanjing 210093, Jiangsu, Peoples R China..
    Yang, Y. X.
    Guangxi Normal Univ, Guilin 541004, Peoples R China..
    Ye, M.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 230026, Anhui, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Ye, M. H.
    China Ctr Adv Sci & Technol, Beijing 100190, Peoples R China..
    Yin, J. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    You, Z. Y.
    Sun Yat Sen Univ, Guangzhou 510275, Guangdong, Peoples R China..
    Yu, B. X.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 230026, Anhui, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Yu, C. X.
    Nankai Univ, Tianjin 300071, Peoples R China..
    Yu, J. S.
    Lanzhou Univ, Lanzhou 730000, Gansu, Peoples R China..
    Yuan, C. Z.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Yuan, Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Yuncu, A.
    Istanbul Bilgi Univ, TR-34060 Istanbul, Turkey.;Bogazici Univ, TR-34342 Istanbul, Turkey..
    Zafar, A. A.
    Univ Punjab, Lahore 54590, Pakistan..
    Zeng, Y.
    Hunan Univ, Changsha 410082, Hunan, Peoples R China..
    Zeng, Z.
    State Key Lab Particle Detect & Elect, Beijing 230026, Anhui, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China..
    Zhang, B. X.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhang, B. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 230026, Anhui, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Zhang, C. C.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhang, D. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhang, H. H.
    Sun Yat Sen Univ, Guangzhou 510275, Guangdong, Peoples R China..
    Zhang, H. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 230026, Anhui, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Zhang, J.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhang, J. L.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhang, J. Q.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhang, J. W.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 230026, Anhui, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Zhang, J. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhang, J. Z.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Zhang, K.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhang, L.
    Tsinghua Univ, Beijing 100084, Peoples R China..
    Zhang, S. Q.
    Nankai Univ, Tianjin 300071, Peoples R China..
    Zhang, X. Y.
    Shandong Univ, Jinan 250100, Shandong, Peoples R China..
    Zhang, Y. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 230026, Anhui, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Zhang, Y. T.
    State Key Lab Particle Detect & Elect, Beijing 230026, Anhui, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China..
    Zhang, Yang
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhang, Yao
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhang, Yu
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Zhang, Z. H.
    Cent China Normal Univ, Wuhan 430079, Hubei, Peoples R China..
    Zhang, Z. P.
    Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China..
    Zhang, Z. Y.
    Wuhan Univ, Wuhan 430072, Hubei, Peoples R China..
    Zhao, G.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhao, J. W.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 230026, Anhui, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Zhao, J. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhao, J. Z.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 230026, Anhui, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Zhao, Lei
    State Key Lab Particle Detect & Elect, Beijing 230026, Anhui, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China..
    Zhao, Ling
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhao, M. G.
    Nankai Univ, Tianjin 300071, Peoples R China..
    Zhao, Q.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhao, S. J.
    Zhengzhou Univ, Zhengzhou 450001, Henan, Peoples R China..
    Zhao, T. C.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhao, Y. B.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 230026, Anhui, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Zhao, Z. G.
    State Key Lab Particle Detect & Elect, Beijing 230026, Anhui, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China..
    Zhemchugov, A.
    Joint Inst Nucl Res, Moscow 141980, Russia.;Moscow Inst Phys & Technol, Moscow 141700, Russia..
    Zheng, B.
    Helmholtz Inst Mainz, Johann Joachim Becher Weg 45, D-55099 Mainz, Germany.;Univ South China, Hengyang 421001, Peoples R China..
    Zheng, J. P.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 230026, Anhui, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Zheng, W. J.
    Shandong Univ, Jinan 250100, Shandong, Peoples R China..
    Zheng, Y. H.
    Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Zhong, B.
    Nanjing Normal Univ, Nanjing 210023, Jiangsu, Peoples R China..
    Zhou, L.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 230026, Anhui, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Zhou, X.
    Wuhan Univ, Wuhan 430072, Hubei, Peoples R China..
    Zhou, X. K.
    State Key Lab Particle Detect & Elect, Beijing 230026, Anhui, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China..
    Zhou, X. R.
    State Key Lab Particle Detect & Elect, Beijing 230026, Anhui, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China..
    Zhou, X. Y.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhou, Y. X.
    Guangxi Univ, Nanning 530004, Peoples R China..
    Zhu, J.
    Sun Yat Sen Univ, Guangzhou 510275, Guangdong, Peoples R China..
    Zhu, K.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhu, K. J.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 230026, Anhui, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Zhu, S.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zhu, S. H.
    Univ Sci & Technol Liaoning, Anshan 114051, Peoples R China..
    Zhu, X. L.
    Tsinghua Univ, Beijing 100084, Peoples R China..
    Zhu, Y. C.
    State Key Lab Particle Detect & Elect, Beijing 230026, Anhui, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China.;Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China..
    Zhu, Y. S.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Zhu, Z. A.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;Univ Chinese Acad Sci, Beijing 100049, Peoples R China..
    Zhuang, J.
    Inst High Energy Phys, Beijing 100049, Peoples R China.;State Key Lab Particle Detect & Elect, Beijing 230026, Anhui, Peoples R China.;State Key Lab Particle Detect & Elect, Hefei 230026, Anhui, Peoples R China..
    Zotti, L.
    Univ Turin, I-10125 Turin, Italy.;INFN, I-10125 Turin, Italy..
    Zou, B. S.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Zou, J. H.
    Inst High Energy Phys, Beijing 100049, Peoples R China..
    Observation of χc2η′η′ and χc0,2ηη′2017Inngår i: Physical Review D: covering particles, fields, gravitation, and cosmology, ISSN 2470-0010, E-ISSN 2470-0029, Vol. 96, nr 11, artikkel-id 112006Artikkel i tidsskrift (Fagfellevurdert)
    Abstract [en]

    Using a sample of 448.1×106 ψ(3686) events collected with the BESIII detector in 2009 and 2012, we study the decays χc0,2η′η′ and ηη′. The decays χc2η′η′, χc0ηη′ and χc2ηη′ are observed for the first time with statistical significances of 9.6σ, 13.4σ and 7.5σ, respectively. The branching fractions are determined to be Bc0η′η′)=(2.19±0.03±0.14)×10−3, Bc2η′η′)=(4.76±0.56±0.38)×10−5, Bc0ηη′)=(8.92±0.84±0.65)×10−5 and B(χc2→ηη′)=(2.27±0.43±0.25)×10−5, where the first uncertainties are statistical and the second are systematic. The precision for the measurement of Bc0η′η′) is significantly improved compared to previous measurements. Based on the measured branching fractions, the role played by the doubly and singly Okubo-Zweig-Iizuka disconnected transition amplitudes for χc0,2 decays into pseudoscalar meson pairs can be clarified.

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