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arXiv · hep-ph/9812386

Effective action for QED in 2+1 dimensions at finite temperature

Marcelo Hott·Georgios Metikas
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Abstract

We calculate the effective action for a constant magnetic field and a time-dependent time-component of the gauge field in 2+1 dimensions at finite temperature. We also discuss the behaviour of the charge density and the fermion condensate as order parameters of symmetry breaking.

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Marcelo Hott, Georgios Metikas. 1998-12-16. Effective action for QED in 2+1 dimensions at finite temperature. https://doi.org/10.1103/physrevd.60.067703

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