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arXiv · 0910.4350

On three dimensional bigravity

Hamid R. Afshar·Mohsen Alishahiha·Ali Naseh
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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.

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Hamid R. Afshar, Mohsen Alishahiha, Ali Naseh. 2009-11-15. On three dimensional bigravity. https://doi.org/10.1103/physrevd.81.044029

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