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arXiv · 1206.0621

Progress in top-pair production at hadron colliders

Peter Baernreuther·Michal Czakon·Alexander Mitov
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Abstract

We review recently derived NNLO QCD results for top-pair production at hadron colliders. We compare the size of the NNLO corrections in $q\bar q\to t\bar t+X$ with the LO and NLO ones, and address the question of convergence of perturbative series. We compare the NLO and NNLO K-factors for the Tevatron.

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Peter Baernreuther, Michal Czakon, Alexander Mitov. 2012-07-14. Progress in top-pair production at hadron colliders. https://arxiv.org/abs/1206.0621

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