arXiv:1809.08224·v1·High Energy Physics — Lattice
Faddeev-Popov Matrix in Linear Covariant Gauge: First Results
Attilio Cucchieri🇧🇷 · David Dudal🇧🇪 · Tereza Mendes🇧🇷 · Orlando Oliveira🇵🇹 · Martin Roelfs🇧🇪 · Paulo J. Silva🇵🇹
Abstract
We discuss a possible definition of the Faddeev-Popov matrix for the minimal linear covariant gauge on the lattice and present first results for the ghost propagator. We consider Yang-Mills theory in four space-time dimensions, for SU(2) and SU(3) gauge groups.
Comments: 5 pages, 2 figures