"Are Black Holes in Brans-Dicke Theory precisely the same as in General Relativity?"
General Relativity and Quantum Cosmology
2010-11-01 v3 Astrophysics
High Energy Physics - Theory
Abstract
We study a three-parameters family of solutions of the Brans-Dicke field equations. They are static and spherically symmetric. We find the range of parameters for which this solution represents a black hole different from the Schwarzschild one. We find a subfamily of solutions which agrees with experiments and observations in the solar system. We discuss some astrophysical applications and the consequences on the "no hair" theorems for black holes.
Keywords
Cite
@article{arxiv.gr-qc/9301013,
title = {"Are Black Holes in Brans-Dicke Theory precisely the same as in General Relativity?"},
author = {M. Campanelli and C. O. Lousto},
journal= {arXiv preprint arXiv:gr-qc/9301013},
year = {2010}
}
Comments
13pages, Plain Tex