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Campo DC | Valor | Lengua/Idioma |
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dc.contributor.advisor | Troncoso, Ricardo; supervisor de grado | es |
dc.contributor.author | Matulich Fabres, Javier | es |
dc.date.accessioned | 2020-12-29T17:00:06Z | - |
dc.date.available | 2020-12-29T17:00:06Z | - |
dc.date.issued | 2014 | - |
dc.identifier.uri | http://repositorio.udec.cl/jspui/handle/11594/1936 | - |
dc.description | Thesis to obtain the degree of Doctor in Physics. | es |
dc.description.abstract | The idea that spacetime may have more than four dimensions has become a standard assumption in high energy physics. A natural extension of General Relativity in higher spacetime dimensions that requires the same basic principles, namely, general covariance, second-order equations for the metric and the conservation of stress-energy tensor, is known as Lovelock theory. This theory possesses additional coupling constants that are not xed from rst principles. Remarkably, in odd dimensions, for a precise tuning of these constants, the theory turns out to be equivalently described as a gauge theory with Chern-Simons action. It is in the context of Lovelock theory, that asymptotically Lifshitz wormholes and black holes in vacuum are shown to exist in d = 2n + 1 > 7 dimensions. The coupling constants are selected by requiring that all but one of their n maximally symmetric vacua are AdS spacetimes of radius l and degenerate. The asymptotic behaviour of these solutions is described by Lifshitz spacetimes with a dynamical exponent determined by a precise quotient of the curvature radii of the maximally symmetric vacua and the nondegenerate one. Besides, the asymptotically Lifshitz black hole possesses a xed Hawking temperature. Further analytic solutions, including pure Lifshitz spacetimes with a nontrivial geometry at the spacelike boundary, and wormholes that interpolate between asymptotically Lifshitz spacetimes with diferent dynamical exponents are also shown to exist. | es |
dc.language.iso | eng | es |
dc.publisher | Universidad de Concepción. | es |
dc.rights | Creative Commoms CC BY NC ND 4.0 internacional (Atribución-NoComercial-SinDerivadas 4.0 Internacional) | - |
dc.rights.uri | https://creativecommons.org/licenses/by-nc-nd/4.0/deed.es | - |
dc.source.uri | https://go.openathens.net/redirector/udec.cl?url=http://tesisencap.udec.cl/concepcion/matulich_j | - |
dc.subject | Espacio y Tiempo | - |
dc.subject | Cuarta Dimensión | - |
dc.subject | Relatividad (Física) | - |
dc.subject | Física Matemática - Teoría Asintótica. | - |
dc.title | Gravitation, local supersymmetry and higher spin fields: asymptotically flat structure in 3D and anisotropic scaling in higher odd dimensions. | es |
dc.type | Tesis | es |
dc.description.facultad | Facultad de Ciencias Físicas y Matemáticas | es |
dc.description.departamento | Departamento de Física. | es |
Aparece en las colecciones: | Física - Tesis Doctorado |
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