Antoniadis, Ignatios; Cotsakis, Spiros; Klaoudatou, Ifigeneia (2016). Curved branes with regular support. European physical journal. C - particles and fields, 76(9), p. 511. EDP Sciences 10.1140/epjc/s10052-016-4353-9
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We study spacetime singularities in a general five-dimensional braneworld with curved branes satisfying four-dimensional maximal symmetry. The bulk is supported by an analog of perfect fluid with the time replaced by the extra coordinate. We show that contrary to the existence of finite-distance singularities from the brane location in any solution with flat (Minkowski) branes, in the case of curved branes there are singularity-free solutions for a range of equa- tions of state compatible with the null energy condition.
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: |
1434-6044 |
Publisher: |
EDP Sciences |
Language: |
English |
Submitter: |
Esther Fiechter |
Date Deposited: |
25 Nov 2016 15:28 |
Last Modified: |
05 Dec 2022 14:59 |
Publisher DOI: |
10.1140/epjc/s10052-016-4353-9 |
ArXiv ID: |
1606.09453 |
BORIS DOI: |
10.7892/boris.89378 |
URI: |
https://boris.unibe.ch/id/eprint/89378 |
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