A massive graviton in topologically new massive gravity
High Energy Physics - Theory
2013-03-27 v2
Abstract
We investigate the topologically new massive gravity in three dimensions. It turns out that a single massive mode is propagating in the flat spacetime, comparing to the conformal Chern-Simons gravity which has no physically propagating degrees of freedom. Also we discuss the realization of the BMS/GCA correspondence.
Keywords
Cite
@article{arxiv.1301.0969,
title = {A massive graviton in topologically new massive gravity},
author = {Yong-Wan Kim and Yun Soo Myung and Young-Jai Park},
journal= {arXiv preprint arXiv:1301.0969},
year = {2013}
}
Comments
13 pages, REVTeX, version to appear in PRD