Cancellation of infrared divergences at NNLO
arXiv:hep-ph/0310164 · doi:10.1140/epjcd/s2003-03-429-1
Abstract
Perturbative calculations at next-to-next-to-leading order for multi-particle final states require a method to cancel infrared singularities. I discuss how to setup the subtraction method at NNLO.
arXiv comment4 pages, talk given at the EPS conference, Aachen, 2003