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Local integrands for two-loop QCD amplitudes
  OKC/Nordita High-Energy Physics Theory seminar

Monday 07 November 2016
from 13:15 to 14:15
at 132:028
Speaker : Gustav Mogull (University of Edinburgh)
Abstract : Finding compact integrand representations of QCD amplitudes requires convenient integral bases. In this seminar I will demonstrate how the infrared divergences of some D-dimensional Feynman integrals can be regulated using special choices of numerators. These choices are inspired by the existing four-dimensional local integrand structures due to Arkani-Hamed et al, valid only in the planar limit of maximally supersymmetric N=4.

AlbaNova  | Last modified 29 October 2016 20:33  |  HELP