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arxiv: 1110.1499 · v2 · pith:FO6ICHSSnew · submitted 2011-10-07 · ✦ hep-ph · hep-ex

Helac-nlo

G. Bevilacqua , M. Czakon , M. V. Garzelli , A. van Hameren , A. Kardos , C. G. Papadopoulos , R. Pittau , M. Worek This is my paper
classification ✦ hep-ph hep-ex
keywords correctionsframeworkhelac-nloprogramalgorithmallowsalongamplitudes
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Based on the OPP technique and the HELAC framework, HELAC-1LOOP is a program that is capable of numerically evaluating QCD virtual corrections to scattering amplitudes. A detailed presentation of the algorithm is given, along with instructions to run the code and benchmark results. The program is part of the HELAC-NLO framework that allows for a complete evaluation of QCD NLO corrections.

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