Non-singular radiation cosmological models
In this paper we analyse the possibility of constructing singularity-free inhomogeneous cosmological models with a pure radiation field as matter content. It is shown that the conditions for regularity are very easy to implement and therefore there is a huge number of such spacetimes.
| Autores: | , |
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| Formato: | artículo |
| Fecha de publicación: | 2004 |
| País: | España |
| Recursos: | Universidad Complutense de Madrid (UCM) |
| Repositorio: | Docta Complutense |
| Idioma: | inglés |
| OAI Identifier: | oai:docta.ucm.es:20.500.14352/51553 |
| Acesso em linha: | https://hdl.handle.net/20.500.14352/51553 |
| Access Level: | acceso abierto |
| Palavra-chave: | 51-73 Perfect-fluid solutions Gravitational collapse Singularities Física-Modelos matemáticos Física matemática |
| Resumo: | In this paper we analyse the possibility of constructing singularity-free inhomogeneous cosmological models with a pure radiation field as matter content. It is shown that the conditions for regularity are very easy to implement and therefore there is a huge number of such spacetimes. |
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