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Induced Chern-Simons term in lattice QCD at finite temperature

O. A. Borisenko·V. K. Petrov·G. M. Zinovjev
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Abstract

The general conditions for the Chern-Simons action to be induced as a nonuniversal contribution of fermionic determinant are formulated in the finite temperature lattice QCD. The dependence of the corresponding action coefficient on nonuniversal parameters (chemical potentials, vacuum features, etc. ) is explored. Special attention is paid to the role of $A_0$-condensate if it is available in this theory.

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O. A. Borisenko, V. K. Petrov, G. M. Zinovjev. 1993-11-23. Induced Chern-Simons term in lattice QCD at finite temperature. https://doi.org/10.1016/0550-3213(94)00580-8

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