Rarita-Schwinger model in Very Special Relativity
High Energy Physics - Theory
2026-01-01 v1
Abstract
In this work, we investigate vacuum polarization in the Rarita-Schwinger model within the framework of Very Special Relativity. We examine both massive and massless spin-3/2 fields coupled to the Maxwell field. The Mandelstam-Leibbrandt prescription is applied in order to evaluate the one-loop integrals, and we work within the SIM(2) limit.
Keywords
Cite
@article{arxiv.2512.24226,
title = {Rarita-Schwinger model in Very Special Relativity},
author = {M. C. Araújo and J. Furtado and J. G. Lima and T Mariz},
journal= {arXiv preprint arXiv:2512.24226},
year = {2026}
}
Comments
16 pages, 1 figure