Measurement of lepton differential distributions and the top quark mass in $t\bar{t}$ production in $pp$ collisions at $\sqrt{s}=8$ TeV with the ATLAS detector

The ATLAS collaboration
Aaboud, M. , Aad, Georges , Abbott, Brad , Abdinov, Ovsat , Abeloos, Baptiste , Abidi, Syed Haider , AbouZeid, Ossama , Abraham, Nicola , Abramowicz, Halina , Abreu, Henso
Eur.Phys.J.C 77 (2017) 804, 2017.

Abstract (data abstract)
CERN-LHC. Measurements of the absolute and fiducial differential cross-sections for single leptons and the dilepton system in ttbar production at sqrt(s)=8 TeV, decaying to the e-mu bbbar nnubar final state. The fiducial region is defined as: - opposite sign electron and muon - each lepton with pT>25 GeV and |eta|<2.5 - no requirements on jets or missing transverse energy (neutrinos) Results are provided including the contribution of leptonic tau decays, and corrected for the estimated tau contribution, corresponding to direct t->W->e/mu only.

Version 2 modifications: Updated normalization to correspond to measurement instead of what is shown in each plot.

Loading Data...