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arXiv · 1410.0636

Lorentz-violating photons with a mass term

Mauro Cambiaso·Ralf Lehnert·Robertus Potting
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Abstract

Perturbative calculations in quantum field theory often require the regularization of infrared divergences. In quantum electrodynamics, such a regularization can for example be accomplished by a photon mass introduced via the Stueckelberg method. The present work extends this method to the QED limit of the Lorentz- and CPT-violating Standard-Model Extension.

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Mauro Cambiaso, Ralf Lehnert, Robertus Potting. 2014-10-02. Lorentz-violating photons with a mass term. https://doi.org/10.1142/9789814566438_0030

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