Equivalent Dual Theories for 3D N=2 Supergravity
High Energy Physics - Theory
2019-11-27 v1
Abstract
N=2 three dimensional Supergravity with internal symmetry generators can be understood as a two dimensional chiral Wess-Zumino-Witten model. In this paper, we present the reduced phase space description of the theory, which turns out to be flat limit of a generalised Liouville theory, up to zero modes. The reduced phase space description can also be explained as a gauged chiral Wess-Zumino-Witten model. We show that both these descriptions possess identical gauge and global (quantum N=2 superBMS) symmetries.
Cite
@article{arxiv.1907.05866,
title = {Equivalent Dual Theories for 3D N=2 Supergravity},
author = {Nabamita Banerjee and Saurish Khandelwal and Parita Shah},
journal= {arXiv preprint arXiv:1907.05866},
year = {2019}
}
Comments
20+2 pages. arXiv admin note: text overlap with arXiv:1905.10239