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arXiv · 2207.11078

Axion-Photon Interaction from Nonminimal Dimension-5 Lorentz-Violating Operators

A. J. G. Carvalho·A. G. Dias·A. F. Ferrari·T. Mariz·J. R. Nascimento·A. Yu. Petrov
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Abstract

In this paper, we discuss various possible schemes for the perturbative generation of the axion-photon interaction term in different Lorentz-breaking extensions of QED, involving operators with mass dimensions up to 5. We demonstrate explicitly that there are only a few schemes allowing to generate a finite axion-photon interaction term from one-loop radiative corrections, and within all these schemes, the generated term turns out to be ambiguous.

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A. J. G. Carvalho, A. G. Dias, A. F. Ferrari, T. Mariz, J. R. Nascimento, A. Yu. Petrov. 2022-07-22. Axion-Photon Interaction from Nonminimal Dimension-5 Lorentz-Violating Operators. https://doi.org/10.1103/physrevd.107.085021

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