Antoniadis, Ignatios; Cotsakis, Spiros (2017). The Singularity Problem in Brane Cosmology. Universe, 3(1), p. 15. MDPI 10.3390/universe3010015
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We review results about the development and asymptotic nature of singularities in “brane–bulk” systems. These arise for warped metrics obeying the five-dimensional Einstein equations with fluid-like sources, and including a brane four-metric that is either Minkowski, de Sitter, or Anti-de Sitter. We characterize all singular Minkowski brane solutions, and look for regular solutions with nonzero curvature. We briefly comment on matching solutions, energy conditions, and finite Planck mass criteria for admissibility, and we briefly discuss the connection of these results to ambient theory.
Item Type: |
Journal Article (Original Article) |
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Division/Institute: |
10 Strategic Research Centers > Albert Einstein Center for Fundamental Physics (AEC) 08 Faculty of Science > Institute of Theoretical Physics |
UniBE Contributor: |
Antoniadis, Ignatios |
Subjects: |
500 Science > 530 Physics |
ISSN: |
2218-1997 |
Publisher: |
MDPI |
Language: |
English |
Submitter: |
Esther Fiechter |
Date Deposited: |
27 Jul 2017 14:04 |
Last Modified: |
05 Dec 2022 15:03 |
Publisher DOI: |
10.3390/universe3010015 |
ArXiv ID: |
1702.01908 |
BORIS DOI: |
10.7892/boris.96445 |
URI: |
https://boris.unibe.ch/id/eprint/96445 |
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