WAdS$_3$/CFT$_2$ correspondence in presence of bulk massive gravitons
Abstract
In a previous paper, it has been shown that the entropy of non-extremal black holes in Warped Anti-de Sitter (WAdS) spaces in massive gravity can be computed microscopically in terms of a dual conformal field theory. Here, we extend this computation to a set of asymptotic boundary conditions that, while still gathering the WAdS black holes, also allow for new solutions that are not locally equivalent to WAdS space, and therefore are associated to the local degrees of freedom of the theory (bulk massive gravitons). After presenting explicit examples of such geometries, we compute the asymptotic charge algebra and show that it is generated by the semi-direct sum of Virasoro algebra and an affine Kac-Moody algebra. The value of the central charge turns out to be exactly the one that leads to reproduce the entropy of the WAdS black holes. This result probes the WAdS/CFT correspondence in presence of bulk gravitons.
Keywords
Cite
@article{arxiv.1511.02144,
title = {WAdS$_3$/CFT$_2$ correspondence in presence of bulk massive gravitons},
author = {Laura Donnay and Gaston Giribet},
journal= {arXiv preprint arXiv:1511.02144},
year = {2018}
}
Comments
8 pages, 1 figure. Contribution to the Proceedings of the Fourteenth Marcel Grossmann Meeting, Rome, July 12-18, 2015