Year: 2023
Type: article
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 presence of a massless spin-2 field. 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.
Source: Journal of High Energy Physics
Author: Yu. M. Zinoviev
Institutions: Kurchatov Institute, Institute for High Energy Physics
Language: English
Subfield: Nuclear and High Energy Physics
Field: Physics and Astronomy
Domain: Physical Sciences
Open Access status: diamond
OpenAlex ID: W4323655199