Measurement of the WZ boson pair production cross section at 13 TeV and confidence intervals on anomalous triple gauge couplings with the ATLAS detector

Abstract : The WZ boson pair production at 13 TeV is measured using the ATLAS detector. Leptonic decays of the W and Z bosons to electrons and muons are considered using 2015 and 2016 data that correspond to a total integrated luminosity of 13.3 fb−1. The differential cross-section as a function of jet multiplicity is also measured along with the charge-dependent W+Z and W−Z cross-sections and their ratio. Also, the integrated fiducial cross-sections ratio, measured at center-of-mass energies of 8 TeV and 13 TeV, is calculated. Finally, limits on anomalous triple gauge couplings are derived.
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Submitted on : Thursday, March 30, 2017 - 10:31:27 AM
Last modification on : Thursday, January 11, 2018 - 6:13:33 AM

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I. Dimitrios. Measurement of the WZ boson pair production cross section at 13 TeV and confidence intervals on anomalous triple gauge couplings with the ATLAS detector. XIIth Quark Confinement and the Hadron Spectrum , Aug 2016, Thessalonique, Greece. pp.08009 ⟨10.1051/epjconf/201713708009 ⟩. ⟨in2p3-01498484⟩

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