General formalism for the stability of thin-shell wormholes in 2+1 dimensions
In this article we theoretically construct circular thin-shell wormholes in a 2+12+1 -dimensional spacetime. The construction is symmetric with respect to the throat. We present a general formalism for the study of the mechanical stability under perturbations preserving the circular symmetry of the...
| Authors: | , , |
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| Format: | article |
| Status: | Published version |
| Publication Date: | 2014 |
| Country: | Argentina |
| Institution: | Consejo Nacional de Investigaciones Científicas y Técnicas |
| Repository: | CONICET Digital (CONICET) |
| Language: | English |
| OAI Identifier: | oai:ri.conicet.gov.ar:11336/17412 |
| Online Access: | http://hdl.handle.net/11336/17412 |
| Access Level: | Open access |
| Keyword: | wormhole stability black hole https://purl.org/becyt/ford/1.3 https://purl.org/becyt/ford/1 |
| Summary: | In this article we theoretically construct circular thin-shell wormholes in a 2+12+1 -dimensional spacetime. The construction is symmetric with respect to the throat. We present a general formalism for the study of the mechanical stability under perturbations preserving the circular symmetry of the configurations, adopting a linearized equation of state for the exotic matter at the throat. We apply the formalism to several examples. |
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