Surface vacuum energy and stresses for a brane in de Sitter spacetime
High Energy Physics - Theory
2014-11-18 v2
Abstract
Vacuum expectation values of the surface energy-momentum tensor is investigated for a massless scalar field obeying mixed boundary condition on a brane in de Sitter bulk. To generate the corresponding vacuum surface densities we use the conformal relation between de Sitter and Rindler spacetimes.
Keywords
Cite
@article{arxiv.hep-th/0505108,
title = {Surface vacuum energy and stresses for a brane in de Sitter spacetime},
author = {M R Setare},
journal= {arXiv preprint arXiv:hep-th/0505108},
year = {2014}
}
Comments
8 pages, no figure, an appendix added, version to appear in PLB