Induction of the Lorentz-violating effective actions in quantum electrodynamics
High Energy Physics - Theory
2017-08-29 v2 High Energy Physics - Phenomenology
Abstract
We introduce a Lorentz-symmetry violating extended quantum electrodynamics (QED) which preserves gauge symmetry. The extended fermionic sector can radiatively induce an extended effective action which simultaneously displays the same electromagnetic terms present in the Carroll-Field-Jackiw, Myers-Pospelov and Aether actions.
Cite
@article{arxiv.1403.2320,
title = {Induction of the Lorentz-violating effective actions in quantum electrodynamics},
author = {M. A. Anacleto and F. A. Brito and O. Holanda and E. Passos},
journal= {arXiv preprint arXiv:1403.2320},
year = {2017}
}
Comments
9 pages, no figures, Latex. Version published in IJMPA. Title changed and one author added