Spacetime Foam and Vacuum Energy
General Relativity and Quantum Cosmology
2007-05-23 v1 High Energy Physics - Theory
Abstract
A simple model of spacetime foam, made by spherically symmetric wormholes, with or without a cosmological term is proposed. The black hole area quantization and its consequences are examined in this context. We open the possibility of probing Lorentz symmetry in this picture.
Cite
@article{arxiv.gr-qc/0212013,
title = {Spacetime Foam and Vacuum Energy},
author = {Remo Garattini},
journal= {arXiv preprint arXiv:gr-qc/0212013},
year = {2007}
}
Comments
LaTeX2e file, 5 pages. Talk given at the Spanish Relativity Meeting (ERE 2002), Mao, Menorca, Spain, 22-24 September 2002