Gravitation, local supersymmetry and higher spin fields: asymptotically flat structure in 3D and anisotropic scaling in higher odd dimensions.
| dc.contributor.advisor | Troncoso Pérez, Ricardo | es |
| dc.contributor.author | Matulich Fabres, Javier | es |
| dc.date.accessioned | 2020-12-29T17:00:06Z | |
| dc.date.accessioned | 2024-05-15T16:30:25Z | |
| dc.date.accessioned | 2024-08-28T22:40:28Z | |
| dc.date.available | 2020-12-29T17:00:06Z | |
| dc.date.available | 2024-05-15T16:30:25Z | |
| dc.date.available | 2024-08-28T22:40:28Z | |
| dc.date.issued | 2014 | |
| dc.description | Thesis submitted for the degree of Doctor in Physics. | en |
| 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. | en |
| dc.description.campus | Concepción | es |
| dc.description.departamento | Departamento de Física | es |
| dc.description.facultad | Facultad de Ciencias Físicas y Matemáticas | es |
| dc.identifier.uri | https://repositorio.udec.cl/handle/11594/1936 | |
| dc.language.iso | en | en |
| dc.publisher | Universidad de Concepción | es |
| dc.rights | CC BY-NC-ND 4.0 DEED Attribution-NonCommercial-NoDerivs 4.0 International | en |
| dc.rights.uri | https://creativecommons.org/licenses/by-nc-nd/4.0/ | |
| dc.source.uri | https://go.openathens.net/redirector/udec.cl?url=http://tesisencap.udec.cl/concepcion/matulich_j | |
| dc.subject | Espacio y Tiempo | es |
| dc.subject | Cuarta Dimensión | es |
| dc.subject | Relatividad (Física) | es |
| dc.subject | Física Matemática - Teoría Asintótica. | es |
| dc.title | Gravitation, local supersymmetry and higher spin fields: asymptotically flat structure in 3D and anisotropic scaling in higher odd dimensions. | en |
| dc.type | Tesis | es |