Observables in 3-Dimensional Quantum Gravity and Topological Invariants
In this paper we report some results on the expectation values of a set of observales introduced for 3-dimensional Riemannian quantum grav- ity with positive cosmological constant, that is, observables in the Turaev-Viro model. Instead of giving a formal description of the obsevables, we just formu-...
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| Formato: | informe técnico |
| Estado: | Versión publicada |
| Fecha de publicación: | 2004 |
| País: | México |
| Recursos: | Centro de Investigación en Matemáticas |
| Repositorio: | Repositorio Institucional CIMAT |
| Idioma: | inglés |
| OAI Identifier: | oai:cimat.repositorioinstitucional.mx:1008/683 |
| Acesso em linha: | http://cimat.repositorioinstitucional.mx/jspui/handle/1008/683 |
| Access Level: | acceso abierto |
| Palavra-chave: | info:eu-repo/classification/MSC/Gravedad info:eu-repo/classification/MSC/Teoría Cuántica info:eu-repo/classification/cti/1 info:eu-repo/classification/cti/22 info:eu-repo/classification/cti/2212 info:eu-repo/classification/cti/221214 |
| Resumo: | In this paper we report some results on the expectation values of a set of observales introduced for 3-dimensional Riemannian quantum grav- ity with positive cosmological constant, that is, observables in the Turaev-Viro model. Instead of giving a formal description of the obsevables, we just formu- late the paper by examples. This means that we just show how an idea works with particular cases and give a way to compute 'expectation values' in general by a topological procedure. |
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