Abelian and Non-Abelian Induced Parity Breaking Terms at Finite Temperature

Abstract

We compute the exact canonically induced parity breaking part of the effective action for 2+1 massive fermions in particular Abelian and non Abelian gauge field backgrounds. The method of computation resorts to the chiral anomaly of the dimensionally reduced theory.

13 pages, RevTeX, no figures

References in corpus (3)

• On The Finite Temperature Chern-Simons Coefficient
• Gauge Invariance, Finite Temperature and Parity Anomaly in D=3
• Induced Parity Breaking Term at Finite Temperature

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• Temperature and Chemical Potential Dependence of the Parity Anomaly in Quantum Anomalous Hall Insulators
• Non-Abelian Chern-Simons Theory from a Hubbard-like Model
• Derivative expansion and large gauge invariance at finite temperature
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• Derivative Expansion and the Effective Action for the Abelian Chern-Simons Theory at Higher Orders
• Parity Violating Bosonic Loops at Finite Temperature
• Abelian Duality
• Non-static Dimensional Reduction of QED_3 at Finite Temperature
• Large Gauge Invariance in NonAbelian Finite Temperature Effective Actions
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• Fermions in an AdS3 Black Hole Background and the Gauge-Gravity Duality
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• Induced Parity-Breaking Term at Finite Chemical Potential and Temparature
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• (2+1)-Dimensional Fermion Determinant in a Constant Background Field at Finite Temperature and Density