A study of the quark-gluon vertex

Abstract

We present the first results from a study of the quark--gluon vertex function in the Landau gauge. The results are obtained for quenched QCD with an O(a)-improved Wilson fermion action, at beta=6.0. We discuss plans for further study, including extraction of a renormalised QCD coupling from the momentum dependence of the vertex.

Comments: 4 pages uuencoded compressed postscript, contribution to Lattice 95