Supersymmetric Quantum Chiral Higher Spin Gravity
High Energy Physics - Theory
2022-12-06 v3
Abstract
We study quantum properties of supersymmetric N=1 and N=4 extensions of the four dimensional bosonic Chiral Higher Spin Gravities (HiSGRAs). We discuss the spectra, the classical actions and define the Feynman rules in N=1 and N=4 superspaces in the light-front gauge. Using these Feynman rules, we compute tree and one-loop amplitudes for these systems. A dimensional reduction to a system with N=2 supersymmetry and with massive higher spin fields is performed and quantum properties of this system are discussed.
Cite
@article{arxiv.2209.13907,
title = {Supersymmetric Quantum Chiral Higher Spin Gravity},
author = {Mirian Tsulaia and Dorin Weissman},
journal= {arXiv preprint arXiv:2209.13907},
year = {2022}
}
Comments
v1: 21 pages, LaTex; v2: minor corrections and additions, references added, 22 pages; v3: some clarifications added, typos corrected, published version