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Faddeev-Popov matrix in linear covariant gauge: First results

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Author(s):
Cucchieri, Attilio ; Dudal, David ; Mendes, Tereza ; Oliveira, Orlando ; Roelfs, Martin ; Silva, Paulo J.
Total Authors: 6
Document type: Journal article
Source: PHYSICAL REVIEW D; v. 98, n. 9, p. 6-pg., 2018-11-28.
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. (AU)

FAPESP's process: 16/22732-1 - Non-perturbative study of QCD Green functions
Grantee:Attilio Cucchieri
Support Opportunities: Scholarships abroad - Research