Measurement of the $t\bar{t}$ production cross-section and lepton differential distributions in $e\mu $ dilepton events from $pp$ collisions at $\sqrt{s}=13\,\text {TeV}$ with the ATLAS detector

The ATLAS collaboration
Eur.Phys.J.C 80 (2020) 528, 2020.

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)=13 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>20 GeV and |eta|<2.5 - no requirements on jets or missing transverse energy (neutrinos) Results are provided including the contribution of leptonic tau decays, or corrected for the estimated tau contribution, corresponding to direct t->W->e/mu only

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