On-shell two-loop three-gluon vertex - art. no. 014006

Citation
Ai. Davydychev et P. Osland, On-shell two-loop three-gluon vertex - art. no. 014006, PHYS REV D, 5901(1), 1999, pp. 4006
Citations number
62
Categorie Soggetti
Physics
Journal title
PHYSICAL REVIEW D
ISSN journal
05562821 → ACNP
Volume
5901
Issue
1
Year of publication
1999
Database
ISI
SICI code
0556-2821(19990101)5901:1<4006:OTTV-A>2.0.ZU;2-8
Abstract
The two-loop three-gluon vertex is calculated in an arbitrary covariant gau ge, in the limit when two of the gluons are on the mass shell. The correspo nding two-loop results for the ghost-gluon vertex are also obtained. It is shown that the results are consistent with the Ward-Slavnov-Taylor identiti es.