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Free Energy of an SU(2) Model of (2+1)-dimensional QCD in the Constant Condensate Background

V. Ch. Zhukovsky·V. V. Khudyakov
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Abstract

Gluon and quark contributions to the thermodynamic potential (free energy) of a (2+1)-dimensional QCD model at finite temperature in the background of a constant homogeneous chromomagnetic field H combined with A_0 condensate are calculated. The role of the tachyonic mode in the gluon energy spectrum is discussed. A possibility of the free energy global minimum generation at nonzero values of H and A_0 condensates is investigated.

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V. Ch. Zhukovsky, V. V. Khudyakov. 1999-12-09. Free Energy of an SU(2) Model of (2+1)-dimensional QCD in the Constant Condensate Background. https://doi.org/10.1134/1.1344951

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