Supersymmetric Extension of the Lorentz and CPT-Violating Maxwell-Chern-Simons Model

TL;DR

This paper develops a minimal supersymmetric extension of a Lorentz and CPT-violating Maxwell-Chern-Simons model, exploring its unique gauge interactions, gaugino mass implications, and presenting a non-polynomial generalization.

Contribution

It introduces a novel supersymmetric version of a Lorentz and CPT-violating gauge model, including new self-couplings and background effects on gaugino masses.

Findings

Identification of peculiar self-couplings in the gauge sector

Analysis of background contributions to gaugino masses

Presentation of a non-polynomial generalization of the model

Abstract

Focusing on gauge degrees of freedom specified by a 1+3 dimensions model hosting a Maxwell term plus a Lorentz and CPT non-invariant Chern-Simons-like contribution, we obtain a minimal extension of such a system to a supersymmetric environment. We comment on resulting peculiar self-couplings for the gauge sector, as well as on background contribution for gaugino masses. Furthermore, a non-polynomial generalization is presented.