Abstract
We report on the calculation of the next-to-leading-order QCD corrections to the production of top-quark–top-antiquark pairs in association with a hard jet at the Fermilab Tevatron and the CERN Large Hadron Collider. We present results for the 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.
- Received 14 March 2007
DOI:https://doi.org/10.1103/PhysRevLett.98.262002
©2007 American Physical Society