NLO QCD corrections to t tbar + jet production at hadron colliders
arXiv:hep-ph/0703120 · doi:10.1103/PhysRevLett.98.262002
Abstract
We report on the calculation of the next-to-leading order QCD corrections to the production of top--anti-top quark pairs in association with a hard jet at the Tevatron and at the LHC. We present results for the t tbar + jet cross section and the forward--backward charge asymmetry. The corrections stabilize the leading-order prediction for the cross section. The charge asymmetry receives large corrections.
4 pages