Gravitational memory of natural wormholes
General Relativity and Quantum Cosmology
2009-10-31 v2
Abstract
A traversable wormhole solution of general scalar-tensor field equations is presented. We have shown, after a numerical analysis for the behavior of the scalar field of Brans-Dicke theory, that the solution is completely singularity--free. Furthermore, the analysis of more general scalar field dependent coupling constants indicates that the gravitational memory phenomenon may play an important role in the fate of natural wormholes.
Cite
@article{arxiv.gr-qc/9906119,
title = {Gravitational memory of natural wormholes},
author = {L. A. Anchordoqui and M. L. Trobo and H. Vucetich and F. Zyserman},
journal= {arXiv preprint arXiv:gr-qc/9906119},
year = {2009}
}
Comments
14 pages revtex, 1 ps figure