Evolution of Black Holes in Brans-Dicke Cosmology
General Relativity and Quantum Cosmology
2007-05-23 v1 Astrophysics
High Energy Physics - Phenomenology
Abstract
We consider a modified ``Swiss cheese'' model in the Brans-Dicke theory, and discuss the evolution of black holes in the expanding universe. We define the black hole radius by the Misner-Sharp mass and find the time evolution for dust and vacuum universes.
Cite
@article{arxiv.gr-qc/0012067,
title = {Evolution of Black Holes in Brans-Dicke Cosmology},
author = {Nobuyuki Sakai and John D. Barrow},
journal= {arXiv preprint arXiv:gr-qc/0012067},
year = {2007}
}
Comments
6 pages, no figure, talk given at 10th Workshop on General Relativity and Cosmology, Osaka, Sep 2000