The influence of Gribov copies on the gluon and ghost propagator

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dc.creatorSternbeck, A.
dc.creatorIlgenfritz, E. -M.
dc.creatorMueller-Preussker, M.
dc.creatorSchiller, A.
dc.date2004-12-06
dc.date.accessioned2026-07-07T08:26:29Z
dc.date.available2026-07-07T08:26:29Z
dc.descriptionThe dependence of the gluon and ghost propagator in pure SU(3) gauge theory on the choice of Gribov copies in Landau gauge is studied. Simulations were performed on several lattice sizes at $β$=5.8, 6.0 and 6.2. In the infrared region the ghost propagator turns out to depend on the choice, while the impact on the gluon propagator is not resolvable. Also the eigenvalue distribution of the Faddeev-Popov operator is sensitive to Gribov copies.
dc.descriptionTalk presented at Quark Confinement and the Hadron Spectrum VI, Villasimius, Sardinia, Italy, September 21-25, 2004, 3 pages, 2 figures
dc.identifierhttps://arxiv.org/abs/hep-lat/0412011
dc.identifierhttp://arxiv.org/abs/hep-lat/0412011
dc.identifierAIP Conf.Proc.756 (2005) 284-286
dc.identifierdoi:10.1063/1.1920968
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/136958
dc.subjectHigh Energy Physics - Lattice
dc.titleThe influence of Gribov copies on the gluon and ghost propagator
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