On Critical Massive (Super)Gravity in adS3
Eric A. Bergshoeff, Olaf Hohm, Jan Rosseel, Ergin Sezgin, Paul K., Townsend
TL;DR
This paper reviews the status of three-dimensional general massive gravity and its supersymmetric extensions in anti-de Sitter space, highlighting critical points and generalizations of chiral gravity.
Contribution
It extends previous analyses of GMG to N=1 super-GMG and the most general curvature-squared N=1 supergravity models in adS3.
Findings
Identification of critical points in parameter space for GMG.
Extension of results to N=1 super-GMG in adS.
Analysis of curvature-squared N=1 supergravity models.
Abstract
We review the status of three-dimensional "general massive gravity" (GMG) in its linearization about an anti-de Sitter (adS) vacuum, focusing on critical points in parameter space that yield generalizations of "chiral gravity". We then show how these results extend to N=1 super-GMG, expanded about a supersymmetric adS vacuum, and also to the most general `curvature-squared' N=1 supergravity model.
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