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Measurements of normalized differential cross sections for t(t)over-bar production in pp collisions at root(s)=7 TeV using the ATLAS detector

Abstract:

Measurements of normalized differential cross sections for top-quark pair production are presented as a function of the top-quark transverse momentum, and of the mass, transverse momentum, and rapidity of the tt¯ system, in proton-proton collisions at a center-of-mass energy of s=7TeV. The data set corresponds to an integrated luminosity of 4.6fb-1, recorded in 2011 with the ATLAS detector at the CERN Large Hadron Collider. Events are selected in the lepton+jets channel, requiring exactly one...

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Publisher copy:
10.1103/PhysRevD.90.072004

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