Alternative subtraction scheme using Nagy Soper dipoles
High Energy Physics - Phenomenology
2010-01-18 v1
Abstract
We present an alternative subtraction scheme for the treatment of infrared divergences in NLO QCD calculations. In this scheme, the number of transformations is greatly reduced with respect to the standard subtraction scheme by Catani and Seymour. We discuss the general setup of the scheme as well as first applications to NLO processes at hadron and lepton colliders.
Keywords
Cite
@article{arxiv.1001.2704,
title = {Alternative subtraction scheme using Nagy Soper dipoles},
author = {T. Robens and C. H. Chung},
journal= {arXiv preprint arXiv:1001.2704},
year = {2010}
}
Comments
6 pages, 1 figure, presented at RADCOR 09