On the perturbative generation of the higher-derivative Lorentz-breaking terms
High Energy Physics - Theory
2015-06-03 v2
Abstract
In this paper, we describe the perturbative generation of the higher-derivative Lorentz-breaking terms for the gauge field, that is, the Myers-Pospelov term and the higher-derivative Carroll-Field-Jackiw term. These terms are explicitly calculated in the one-loop approximation and shown to be finite and ambiguous.
Cite
@article{arxiv.1111.0198,
title = {On the perturbative generation of the higher-derivative Lorentz-breaking terms},
author = {T. Mariz and J. R. Nascimento and A. Yu. Petrov},
journal= {arXiv preprint arXiv:1111.0198},
year = {2015}
}
Comments
12 pages, version accepted to PRD