Lorentz symmetry breaking and supersymmetry
High Energy Physics - Theory
2023-05-16 v2 High Energy Physics - Phenomenology
Abstract
We discuss three manners to implement Lorentz symmetry breaking in a superfield theory formulated within the superfield formalism, that is, deformation of the supersymmetry algebra, introducing of an extra superfield whose components can depend on Lorentz-violating (LV) vectors (tensors), and adding of new terms proportional to LV vectors (tensors) to the superfield action. We illustrate these methodologies with examples of quantum calculations.
Keywords
Cite
@article{arxiv.2206.11002,
title = {Lorentz symmetry breaking and supersymmetry},
author = {J. R. Nascimento and A. Yu. Petrov},
journal= {arXiv preprint arXiv:2206.11002},
year = {2023}
}
Comments
Presented at the Ninth Meeting on CPT and Lorentz Symmetry, Bloomington, Indiana, May 17-26, 2022, 4 pages, minor corrections