The effective Coulomb potential in SU(3) lattice Yang-Mills theory

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dc.creatorVoigt, A.
dc.creatorIlgenfritz, E. -M.
dc.creatorMüller-Preussker, M.
dc.creatorSternbeck, A.
dc.date2008-03-17
dc.date2008-06-10
dc.date.accessioned2026-07-07T11:49:08Z
dc.date.available2026-07-07T11:49:08Z
dc.descriptionWe study the infrared behavior of the effective Coulomb potential in lattice SU(3) Yang-Mills theory in the Coulomb gauge. We use lattices up to a size of 48^4 and three values of the inverse coupling, beta=5.8, 6.0 and 6.2. While finite-volume effects are hardly visible in the effective Coulomb potential, scaling violations and a strong dependence on the choice of Gribov copy are observed. We obtain bounds for the Coulomb string tension that are in agreement with Zwanziger's inequality relating the Coulomb string tension to the Wilson string tension.
dc.description11 pages, 6 figures; more thorough discussion of the remaining Gribov ambiguity of the infrared behavior of the Coulomb potential added, bounds for the Coulomb string tension given, Figures completed, version to appear in Phys. Rev. D
dc.identifierhttps://arxiv.org/abs/0803.2307
dc.identifierhttp://arxiv.org/abs/0803.2307
dc.identifierPhys.Rev.D78:014501,2008
dc.identifierdoi:10.1103/PhysRevD.78.014501
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/203128
dc.subjectHigh Energy Physics - Lattice
dc.subjectHigh Energy Physics - Phenomenology
dc.subjectHigh Energy Physics - Theory
dc.titleThe effective Coulomb potential in SU(3) lattice Yang-Mills theory
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