Measurement of the production cross section of jets inassociation with a Z boson in pp collisions at root s=7 TeV withthe ATLAS detector
2013 (English)In: Journal of High Energy Physics (JHEP), ISSN 1029-8479, E-ISSN 1126-6708, no 7, 032- p.Article in journal (Refereed) Published
Measurements of the production of jets of particles in association with a Z boson inpp collisions at root s = 7 TeV are presented, using data corresponding to an integrated luminosity of 4.6 fb(-1) collected by the ATLAS experiment at the Large Hadron Collider. Inclusive and differential jet cross sections in Z events, with Z decaying into electron or muon pairs, are measured for jets with transverse momentum p(T) > 30 GeV and rapidity vertical bar y vertical bar < 4.4. The results are compared to next-to-leading-order perturbative QCD calculations, and to predictions from different Monte Carlo generators based on leading-order and next-to-leading-order matrix elements supplemented by parton showers.
Place, publisher, year, edition, pages
2013. no 7, 032- p.
IdentifiersURN: urn:nbn:se:uu:diva-211479DOI: 10.1007/JHEP07(2013)032ISI: 000323202600032OAI: oai:DiVA.org:uu-211479DiVA: diva2:666862
ATLAS Collaboration, for complete list of authors see http://dx.doi.org/10.1007/JHEP07(2013)0322013-11-252013-11-252013-11-25Bibliographically approved