Time-dependent gravitating solitons in five dimensional warped space-times
High Energy Physics - Theory
2008-11-26 v1 Astrophysics
General Relativity and Quantum Cosmology
High Energy Physics - Phenomenology
Abstract
Time-dependent soliton solutions are explicitly derived in a five-dimensional theory endowed with one (warped) extra-dimension. Some of the obtained geometries, everywhere well defined and technically regular, smoothly interpolate between two five-dimensional anti-de Sitter space-times for fixed value of the conformal time coordinate. Time dependent solutions containing both topological and non-topological sectors are also obtained. Supplementary degrees of freedom can be also included and, in this case, the resulting multi-soliton solutions may describe time-dependent kink-antikink systems.
Keywords
Cite
@article{arxiv.0708.1830,
title = {Time-dependent gravitating solitons in five dimensional warped space-times},
author = {Massimo Giovannini},
journal= {arXiv preprint arXiv:0708.1830},
year = {2008}
}
Comments
19 pages, 10 figures