Massless spin 2 interacting with massive higher spins in d=3
High Energy Physics - Theory
2023-03-29 v1
Abstract
In this paper we consider massless spin 2 interacting with the massive arbitrary spin fermions in d=3. First of all, we study all possible deformations for the massive fermion unfolded equations in the massless spin 2 background. We find three linearly independent solutions one of which corresponds to the standard gravitational interactions. Then for all three cases we reconstruct appropriate Lagrangian formulation.
Cite
@article{arxiv.2211.09405,
title = {Massless spin 2 interacting with massive higher spins in d=3},
author = {Yu. M. Zinoviev},
journal= {arXiv preprint arXiv:2211.09405},
year = {2023}
}
Comments
14 pages