Measurements of the charge asymmetry in top-quark pair production in the dilepton final state at root s=8 TeV with the ATLAS detector

Abstrakt

Measurements of the top-antitop quark pair production charge asymmetry in the dilepton channel, characterized by two high-pT leptons (electrons or muons), are presented using data corresponding to an integrated luminosity of 20.3 fbMINUS SIGN 1 from pp collisions at a center-of-mass energy root s=8 TeV collected with the ATLAS detector at the Large Hadron Collider at CERN.

Klíčová slova

• top quark
• dilepton
• pp collisions
• ATLAS detector
• LHC