Double real radiation corrections to gluon scattering at NNLO
High Energy Physics - Phenomenology
2010-12-13 v1
Abstract
We use the antenna subtraction method to isolate the double real radiation infrared singularities present in the six-gluon tree-level process at next-to-next-to-leading order. We show numerically that the subtraction term correctly approximates the matrix elements in the various single and double unresolved configurations.
Keywords
Cite
@article{arxiv.1006.1849,
title = {Double real radiation corrections to gluon scattering at NNLO},
author = {Joao Pires and E. W. N. Glover},
journal= {arXiv preprint arXiv:1006.1849},
year = {2010}
}
Comments
six pages, talk given at 10th DESY Workshop on Elementary Particle Theory, Worlitz, 25-30 April 2010