Search for the lepton flavor violating decay Z -> e mu in pp collisions at root s=8 TeV with the ATLAS detector
2014 (English)In: Physical Review D, ISSN 1550-7998, Vol. 90, no 7, 072010- p.Article in journal (Refereed) Published
Dijet angular distributions from the first LHC pp collisions at center-of-mass energy root s = 7 TeV have been measured with the ATLAS detector. The dataset used for this analysis represents an integrated luminosity of 3.1 pb(-1). Dijet chi distributions and centrality ratios have been measured up to dijet masses of 2.8 TeV, and found to be in good agreement with Standard Model predictions. Analysis of the chi distributions excludes quark contact interactions with a compositeness scale Lambda below 3.4 TeV, at 95% confidence level, significantly exceeding previous limits.
Place, publisher, year, edition, pages
2014. Vol. 90, no 7, 072010- p.
IdentifiersURN: urn:nbn:se:uu:diva-239697DOI: 10.1103/PhysRevD.90.072010ISI: 000344018700001OAI: oai:DiVA.org:uu-239697DiVA: diva2:775116
ATLAS Collaboration, for complete list of authors see http://dx.doi.org/10.1103/PhysRevD.90.0720102014-12-302014-12-302014-12-30Bibliographically approved