Top quark pair production at NNLO in the quark-antiquark channel

  title={Top quark pair production at NNLO in the quark-antiquark channel},
  author={G. Abelof and Aude Gehrmann-De Ridder and I. M{\'a}jer},
  journal={Journal of High Energy Physics},
  • G. Abelof, Aude Gehrmann-De Ridder, I. Májer
  • Published 2015
  • Physics
  • Journal of High Energy Physics
  • A bstractWe present the derivation of the NNLO two-parton final state contributions to top pair production in the quark-antiquark channel proportionnal to the leading colour factor Nc2. Together with the three and four-parton NNLO contributions presented in a previous publication, this enables us to complete the phenomenologically most important NNLO corrections to top pair hadro-production in this channel. We derive this two-parton contribution using the massive extension of the NNLO antenna… CONTINUE READING
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