A technique for loop calculations in non-Abelian gauge theories - with application to five gluon amplitude
High Energy Physics - Phenomenology
2009-10-31 v1
Abstract
A powerful tool for calculations in non-Abelian gauge theories is obtained by combining the background field gauge, the helicity basis and the color decomposition methods. It has reproduced the one-loop calculation of the five-gluon amplitudes in QCD, is applicable to electroweak processes and extendable to two-loop calculations.
Keywords
Cite
@article{arxiv.hep-ph/9911475,
title = {A technique for loop calculations in non-Abelian gauge theories - with application to five gluon amplitude},
author = {Yoshiaki Yasui},
journal= {arXiv preprint arXiv:hep-ph/9911475},
year = {2009}
}
Comments
Latex 22 pages, 3 figures