Z_3 Polyakov Loop Models and Inverse Monte-Carlo Methods

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dc.creatorWozar, Christian
dc.creatorKaestner, Tobias
dc.creatorUhlmann, Sebastian
dc.creatorWipf, Andreas
dc.creatorHeinzl, Thomas
dc.date2007-08-30
dc.date.accessioned2026-07-07T13:02:42Z
dc.date.available2026-07-07T13:02:42Z
dc.descriptionWe study effective Polyakov loop models for SU(3) Yang-Mills theory at finite temperature. A comprehensive mean field analysis of the phase diagram is carried out and compared to the results obtained from Monte-Carlo simulations. We find a rich phase structure including ferromagnetic and antiferromagnetic phases. Due to the presence of a tricritical point the mean field approximation agrees very well with the numerical data. Critical exponents associated with second-order transitions coincide with those of the Z_3 Potts model. Finally, we employ inverse Monte-Carlo methods to determine the effective couplings in order to match the effective models to Yang-Mills theory.
dc.description7 pages, 6 figures, poster presented at XXV International Symposium on Lattice Field Theory, July 30 - August 4 2007, Regensburg, Germany
dc.identifierhttps://arxiv.org/abs/0708.4146
dc.identifierhttp://arxiv.org/abs/0708.4146
dc.identifierPoSLAT2007:341,2007
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/226535
dc.subjectHigh Energy Physics - Lattice
dc.titleZ_3 Polyakov Loop Models and Inverse Monte-Carlo Methods
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