Quark Mass Renormalization on the Lattice with Staggered Fermions

Abstract

The QCD light quark mass renormalized at a 1 GeV scale in the $\overline{MS}$ scheme is obtained from the numerical results of the lattice QCD simulation with staggered fermions. The primary emphasis is given to the connection between the lattice and continuum parameters. The results are compared with those from the QCD sum rule.

Comments: 26 pages, CU-TP-607