Author/Authors :
G. Bevilacqua، نويسنده , , M. Czakon، نويسنده , , M.V Garzelli، نويسنده , , A. van Hameren، نويسنده , , A. Kardos، نويسنده , , C.G. Papadopoulos، نويسنده , , R. Pittau، نويسنده , , M. Worek، نويسنده ,
Abstract :
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.
