Plaquette expectation value and lattice free energy of three-dimensional SU(N) gauge theory

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dc.creatorHietanen, A.
dc.creatorKurkela, A.
dc.date2006-09-08
dc.date2006-11-23
dc.date.accessioned2026-07-07T10:24:46Z
dc.date.available2026-07-07T10:24:46Z
dc.descriptionWe use high precision lattice simulations to calculate the plaquette expectation value in three-dimensional SU(N) gauge theory for N=2,3,4,5,8. Using these results, we study the N-dependence of the first non-perturbative coefficient in the weak-coupling expansion of hot QCD. We demonstrate that, in the limit of large N, the functional form of the plaquette expectation value with ultraviolet divergences subtracted is 15.9(2)-44(2)/N^2.
dc.description14 pages, 6 figures. v2: references added; published version
dc.identifierhttps://arxiv.org/abs/hep-lat/0609015
dc.identifierhttp://arxiv.org/abs/hep-lat/0609015
dc.identifierJHEP0611:060,2006
dc.identifierdoi:10.1088/1126-6708/2006/11/060
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/176310
dc.subjectHigh Energy Physics - Lattice
dc.subjectHigh Energy Physics - Phenomenology
dc.titlePlaquette expectation value and lattice free energy of three-dimensional SU(N) gauge theory
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