A singular conformal spacetime
| Contribuinte(s) |
Universidade Estadual Paulista (UNESP) |
|---|---|
| Data(s) |
20/05/2014
20/05/2014
01/06/2006
|
| Resumo |
The infinite cosmological constant limit of the de Sitter solutions to Einstein's equation is studied. The corresponding spacetime is a singular, four-dimensional cone-space, transitive under proper conformal transformations, which constitutes a new example of maximally-symmetric spacetime. Grounded on its geometric and thermodynamic properties, some speculations are made in connection with the primordial universe. (c) 2005 Elsevier B.V. All rights reserved. |
| Formato |
1042-1056 |
| Identificador |
http://dx.doi.org/10.1016/j.geomphys.2005.06.004 Journal of Geometry and Physics. Amsterdam: Elsevier B.V., v. 56, n. 6, p. 1042-1056, 2006. 0393-0440 http://hdl.handle.net/11449/23440 10.1016/j.geomphys.2005.06.004 WOS:000237819700006 |
| Idioma(s) |
eng |
| Publicador |
Elsevier B.V. |
| Relação |
Journal of Geometry and Physics |
| Direitos |
closedAccess |
| Palavras-Chave | #cosmological term #conformal transformations #group contractions |
| Tipo |
info:eu-repo/semantics/article |
