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arXiv · hep-th/9604069

Effective Theory for Parity Conserving $QED_3$

I. J. R. Aitchison·C. D. Fosco·F. D. Mazzitelli
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Abstract

We consider a higher derivative effective theory for an Abelian gauge field in three dimensions, which represents the result of integrating out heavy matter fields interacting with a classical gauge field in a parity-conserving way. We retain terms containing up to two derivatives of $F_{μν}$, but make no assumption about the strength of this field. We then quantize the gauge field, and compute the one-loop effective action for a constant $\fmn$. The result is explicitly evaluated for the case of a constant magnetic field.

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I. J. R. Aitchison, C. D. Fosco, F. D. Mazzitelli. 1996-04-12. Effective Theory for Parity Conserving $QED_3$. https://doi.org/10.1103/physrevd.54.4059

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