Measurement of differential $t\bar{t}$ production cross sections in $p\bar{p}$ collisions

The D0 collaboration
Phys.Rev.D 90 (2014) 092006, 2014.

Abstract (data abstract)
Fermilab-Tevatron. The production of top quark-antiquark pair events in ppbar collisions at sqrt(s) = 1.96 TeV is studied as a function of the transverse momentum and absolute value of the rapidity of the top quarks as well as of the invariant mass of the top quark-antiquark pair. We select events containing an isolated lepton, a large imbalance in transverse momentum, and four or more jets with at least one jet identified to originate from a bottom quark. The data sample corresponds to 9.7 fb^{-1} of integrated luminosity recorded with the D0 detector during Run II (2001-2011) of the Fermilab Tevatron Collider.

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