Gravitational Memory ? - a Perturbative Approach
Astrophysics
2007-05-23 v2 General Relativity and Quantum Cosmology
Abstract
It has been pointed out that the value of the gravitational ``constant'' in the early universe may be different from that at present. In that case, it was conjectured that primordial black holes may ``remember'' the value of the gravitational constant in the early universe. The present analysis shows that this is not the case, at least in certain contexts.
Keywords
Cite
@article{arxiv.astro-ph/0102058,
title = {Gravitational Memory ? - a Perturbative Approach},
author = {T. Harada and B. J. Carr and C. A. Goymer},
journal= {arXiv preprint arXiv:astro-ph/0102058},
year = {2007}
}
Comments
7 pages, 5 figures, contribution to proceedings of JGRG10, Sep 11-14, 2000, Osaka, Japan, figures refined