A lattice study of the quark propagator and vertex function

Abstract

We report on the status of a study of the quark propagator and quark-gluon vertex in momentum space. Quark propagators have been generated at beta=6.0 using the O(a)-improved Sheikholeslami-Wohlert action and fixed to the Landau gauge. The first results for the quark pole mass and field renormalisation constant are reported, and plans for future work are presented.

Comments: 3 pages, uuencoded compressed postscript. Contribution to Lattice '94