arXiv:hep-lat/9606014·v1·High Energy Physics — Lattice
Gauge fixing, zero--momentum modes and the calculation of masses on a lattice
Abstract
It is shown that the zero--momentum modes can strongly affect the values of the masses, for example the magnetic screening mass , calculated from gauge--dependent correlators with zero momentum.
Comments: 8 pages, uuencoded Latex file and one figure (eps-file)