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arXiv · 1207.6283

Thermodynamics and phase diagram of anisotropic Chern-Simons deformed gauge theories

A. Gynther·A. Rebhan·D. Steineder
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Abstract

We consider 3+1-dimensional gauge theories at finite temperature and a finite density of charges which couple to a 2+1-dimensional Chern-Simons operator, giving rise to a theta-term with constant spatial gradient of theta. The strong-coupling limit of thermal N=4 super-Yang-Mills theory with this kind of anisotropic deformation has been used in the context of the AdS/CFT correspondence as a model for strongly coupled anisotropic quark-gluon plasma. In this paper we work out the thermodynamics and the (nontrivial) phase diagram in the limit of vanishing gauge coupling and compare with the corresponding strong-coupling results.

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A. Gynther, A. Rebhan, D. Steineder. 2012-08-29. Thermodynamics and phase diagram of anisotropic Chern-Simons deformed gauge theories. https://doi.org/10.1007/jhep10(2012)012

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