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Next-to-Leading-Order QCD Corrections to tt+jet Production at Hadron Colliders

Journal Article · · Physical Review Letters
 [1];  [2];  [3]
  1. Max-Planck-Institut fuer Physik (Werner-Heisenberg-Institut), D-80805 Munich (Germany)
  2. CERN, CH-1211 Geneva 23 (Switzerland)
  3. Universitaet Mainz, D-55099 Mainz (Germany)
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 tt+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.
OSTI ID:
20953365
Journal Information:
Physical Review Letters, Journal Name: Physical Review Letters Journal Issue: 26 Vol. 98; ISSN 0031-9007; ISSN PRLTAO
Country of Publication:
United States
Language:
English

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