Anti-gravity and/or dark matter contributions from massive gravity
General Relativity and Quantum Cosmology
2009-05-07 v1
Abstract
Recently, the static spherically symmetric solution of the gravitational field equations have been found in theories describing massive graviton with spontaneous breaking of the Lorentz invariance. These solutions, which show off two integration constants instead of one in General Relativity, are discussed. They are candidates for modified black holes provided they are stable against small perturbations. These solutions may have both attractive or repulsive behavior at large distances. Therefore, these modified black holes may mimics the presence of dark matter or be a source of anti-gravity.
Cite
@article{arxiv.0905.0819,
title = {Anti-gravity and/or dark matter contributions from massive gravity},
author = {Michael V. Bebronne},
journal= {arXiv preprint arXiv:0905.0819},
year = {2009}
}
Comments
To appear in the proceedings of the Rencontres de Moriond EW 2009