Induction of the Lorentz-violating effective actions in quantum electrodynamics
arXiv:1403.2320 · doi:10.1142/S0217751X17501287
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.
9 pages, no figures, Latex. Version published in IJMPA. Title changed and one author added
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