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arXiv · hep-ph/0312272

Gluon Quasiparticles and the Polyakov Loop

Peter N. Meisinger·Michael C. Ogilvie·Travis R. Miller
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Abstract

A synthesis of Polyakov loop models of the deconfinement transition and quasiparticle models of gluon plasma thermodynamics leads to a class of models in which gluon quasiparticles move in a non-trivial Polyakov loop background. These models are successful candidates for explaining both critical behavior and the equation of state for the SU(3) gauge theory at temperatures above the deconfinement temperature T_c. Polyakov loops effects are most important at intermediate temperatures from T_c up to roughly 2.5 T_c, while quasiparticle mass effects provide the dominant correction to blackbody behavior at higher temperatures.

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Peter N. Meisinger, Michael C. Ogilvie, Travis R. Miller. 2003-12-18. Gluon Quasiparticles and the Polyakov Loop. https://doi.org/10.1016/j.physletb.2004.02.009

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