On-shell two-loop three-gluon vertex
High Energy Physics - Phenomenology
2016-08-25 v1
Abstract
The two-loop three-gluon vertex is calculated in an arbitrary covariant gauge, in the limit when two of the gluons are on the mass shell. The corresponding two-loop results for the ghost-gluon vertex are also obtained. It is shown that the results are consistent with the Ward-Slavnov-Taylor identities.
Cite
@article{arxiv.hep-ph/9806522,
title = {On-shell two-loop three-gluon vertex},
author = {A. I. Davydychev and P. Osland},
journal= {arXiv preprint arXiv:hep-ph/9806522},
year = {2016}
}
Comments
34 pages, LaTeX, including 5 figures, uses epsf