On three dimensional bigravity
High Energy Physics - Theory
2010-04-06 v2
Abstract
In this paper we explore some features of f-g theory in three dimensions. We show that the theory has (A)dS and (A)dS wave solutions. In particular at a critical value of the coupling constant we see that the model admits Log gravity solution as well, reminiscing TMG and NMG. We have also studied a class of exact static spherically symmetric black hole solution in the model.
Cite
@article{arxiv.0910.4350,
title = {On three dimensional bigravity},
author = {Hamid R. Afshar and Mohsen Alishahiha and Ali Naseh},
journal= {arXiv preprint arXiv:0910.4350},
year = {2010}
}
Comments
13 pages, typos corrected, refs added