One-loop results for three-gluon vertex in arbitrary gauge and dimension

Abstract

We review the calculation of one-loop contributions to the three-gluon vertex, for arbitrary (off-shell) external momenta, in arbitrary covariant gauge and in arbitrary space-time dimension. We discuss how one can get the results for all on-shell limits of interest directly from the general off-shell expression.

Comments: 6 pages, LaTex, uses espcrc2 style (version 2.5, included; hep-ph version, 2.6, contains a bug). Invited report at the Workshop ``QCD and QED in Higher Order", Rheinsberg, April 1996, to appear in Proceedings