Cylindrical wormholes in DGP gravity
We construct traversable thin-shell wormholes in the Dvali-Gabadadze-Porrati theory with cylindrical symmetry applying the cut and paste procedure to a flat black string solution of the fivedimensional vacuum Einstein field equations. In contrast to general relativity case, where thin-shell wormhole...
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| Tipo de recurso: | artículo |
| Estado: | Versión publicada |
| Fecha de publicación: | 2013 |
| País: | Argentina |
| Institución: | Consejo Nacional de Investigaciones Científicas y Técnicas |
| Repositorio: | CONICET Digital (CONICET) |
| Idioma: | inglés |
| OAI Identifier: | oai:ri.conicet.gov.ar:11336/17850 |
| Acceso en línea: | http://hdl.handle.net/11336/17850 |
| Access Level: | acceso abierto |
| Palabra clave: | Wormholes Dgp https://purl.org/becyt/ford/1.3 https://purl.org/becyt/ford/1 |
| Sumario: | We construct traversable thin-shell wormholes in the Dvali-Gabadadze-Porrati theory with cylindrical symmetry applying the cut and paste procedure to a flat black string solution of the fivedimensional vacuum Einstein field equations. In contrast to general relativity case, where thin-shell wormholes violate both weak and null energy conditions, we show that static wormholes are supported by normal matter while vacuum wormholes do not exist. |
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