Lorentz-violating photons with a mass term
High Energy Physics - Phenomenology
2017-08-23 v1
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.
Cite
@article{arxiv.1410.0636,
title = {Lorentz-violating photons with a mass term},
author = {Mauro Cambiaso and Ralf Lehnert and Robertus Potting},
journal= {arXiv preprint arXiv:1410.0636},
year = {2017}
}
Comments
4 pages, presented at the Sixth Meeting on CPT and Lorentz Symmetry, Bloomington, Indiana, June 17-21, 2013