On the Equation of State of the Gluon Plasma

dc.creatorZwanziger, Daniel
dc.date2006-11-10
dc.date.accessioned2026-07-07T10:22:11Z
dc.date.available2026-07-07T10:22:11Z
dc.descriptionWe consider a local, renormalizable, BRST-invariant action for QCD in Coulomb gauge that contains auxiliary bose and fermi ghost fields. It possess a non-perturbative vacuum that spontaneously breaks BRST-invariance. The vacuum condition leads to a gap equation that introduces a mass scale. Calculations are done to one-loop order in a perturbative expansion about this vacuum. They are free of the finite-$T$ infrared divergences found by Lindé and which occur in the order $g^6$ corrections to the Stefan-Boltzmann equation of state. We obtain a finite result for these corrections.
dc.description8 pages, Talk given at Quark Confinement and Hadron Spectrum VII, 2-7 September, 2006, Ponta Delgada, Azores, Portugal
dc.identifierhttps://arxiv.org/abs/hep-ph/0611150
dc.identifierhttp://arxiv.org/abs/hep-ph/0611150
dc.identifierAIPConf.Proc.892:121-127,2007
dc.identifierdoi:10.1063/1.2714355
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/175428
dc.subjectHigh Energy Physics - Phenomenology
dc.titleOn the Equation of State of the Gluon Plasma
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