arXiv:hep-ph/0105072·v1·High Energy Physics — Phenomenology
Quark mass dependence of the one-loop three-gluon vertex in arbitrary dimension
A.I. Davydychev (Mainz)🇩🇪 · P. Osland🇳🇴 · L. Saks (Bergen)🇳🇴
Abstract
The one-loop off-shell massive quark contribution to the three-gluon vertex is calculated in an arbitrary space-time dimension. The results for all relevant on-shell and symmetric limits are obtained directly from the general off-shell results. The analytic structure of the results for the relevant massive scalar integrals is also discussed.
Comments: 21 pages, including 2 figures