Off-shell two loop QCD vertices
High Energy Physics - Phenomenology
2014-07-16 v1
Abstract
We calculate the triple gluon, ghost-gluon and quark-gluon vertex functions at two loops in the MSbar scheme in the chiral limit for an arbitrary linear covariant gauge when the external legs are all off-shell.
Cite
@article{arxiv.1406.0649,
title = {Off-shell two loop QCD vertices},
author = {J. A. Gracey},
journal= {arXiv preprint arXiv:1406.0649},
year = {2014}
}
Comments
29 latex pages, 32 figures, anc directory contains txt file with electronic version of vertex functions for each of the three 3-point cases in the MSbar scheme and includes the projection matrices