Massive spin three-half field in a constant electromagnetic background
High Energy Physics - Theory
2025-01-28 v1
Abstract
Massive higher-spin fields are difficult to introduce consistent interactions, including electromagnetic and gravitational ones which are clearly exhibited by (non-elementary) higher-spin particles in nature. We construct an action that describes consistent interactions of massive spin three-half field with a constant electromagnetic background. We also work out the relation to the chiral approach.
Cite
@article{arxiv.2406.14148,
title = {Massive spin three-half field in a constant electromagnetic background},
author = {William Delplanque and Evgeny Skvortsov},
journal= {arXiv preprint arXiv:2406.14148},
year = {2025}
}
Comments
25 pages