Gravitational spectrum of black holes in the Einstein-Aether theory
High Energy Physics - Theory
2008-11-26 v2
Abstract
Evolution of gravitational perturbations, both in time and frequency domains, is considered for a spherically symmetric black hole in the non-reduced Einstein-Aether theory. It is shown that real oscillation frequency and damping rate are larger for the Einstein-Aether black hole than for the Schwarzschild black hole. This may provide an opportunity to observe aether in the forthcoming experiments with new generation of gravitational antennas.
Cite
@article{arxiv.hep-th/0611226,
title = {Gravitational spectrum of black holes in the Einstein-Aether theory},
author = {R. A. Konoplya and A. Zhidenko},
journal= {arXiv preprint arXiv:hep-th/0611226},
year = {2008}
}
Comments
4 pages, RevTex, to be published in Phys. Lett. B