Lorentz-violating scalar QED renormalization
High Energy Physics - Theory
2020-04-14 v1
Abstract
This paper presents divergent contributions of the radiative corrections for a Lorentz-violating extension of the scalar electrodynamics. We initially discuss some features of the model and extract the Feynman rules. Then we compute the one-loop radiative corrections using Feynman parametrization and dimensional regularization in order to evaluate the integrals. We also discuss Furry's theorem validity and renormalization in the present context.
Keywords
Cite
@article{arxiv.2004.05680,
title = {Lorentz-violating scalar QED renormalization},
author = {J. Furtado and R. M. M. Costa Filho and J. F. Assunção},
journal= {arXiv preprint arXiv:2004.05680},
year = {2020}
}