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http://hdl.handle.net/2445/12403Full metadata record
| DC Field | Value | Language |
|---|---|---|
| dc.contributor.author | Ibáñez i Insa, Jordi | cat |
| dc.contributor.author | Verdaguer Oms, Enric, 1950- | cat |
| dc.date.accessioned | 2010-05-06T09:56:35Z | - |
| dc.date.available | 2010-05-06T09:56:35Z | - |
| dc.date.issued | 1986 | cat |
| dc.identifier.issn | 0556-2821 | cat |
| dc.identifier.uri | http://hdl.handle.net/2445/12403 | - |
| dc.description.abstract | We solve Einsteins equations in an n-dimensional vacuum with the simplest ansatz leading to a Friedmann-Robertson-Walker (FRW) four-dimensional space time. We show that the FRW model must be of radiation. For the open models the extra dimensions contract as a result of cosmological evolution. For flat and closed models they contract only when there is one extra dimension. | eng |
| dc.format.extent | 3 p. | cat |
| dc.format.mimetype | application/pdf | eng |
| dc.language.iso | eng | eng |
| dc.publisher | The American Physical Society | eng |
| dc.relation.isformatof | Reproducció digital del document publicat en format paper, proporcionada per PROLA i http://dx.doi.org/10.1103/PhysRevD.34.1202 | cat |
| dc.relation.ispartof | Physical Review D, 1986, vol. 34, núm 4, p. 1202-1204 | cat |
| dc.relation.uri | http://dx.doi.org/10.1103/PhysRevD.34.1202 | - |
| dc.relation.uri | http://dx.doi.org/10.1103/PhysRevD.34.1202 | - |
| dc.rights | (c) The American Physical Society, 1986 | eng |
| dc.source | Articles publicats en revistes (Física de la Matèria Condensada) | - |
| dc.subject.classification | Relativitat general (Física) | cat |
| dc.subject.classification | Teoria de camps (Física) | cat |
| dc.subject.classification | Cosmologia | cat |
| dc.subject.classification | Equacions d'Einstein | cat |
| dc.subject.classification | Solucions numèriques | cat |
| dc.subject.classification | Teoria de Kaluza-Klein | cat |
| dc.subject.other | General relativity (Physics) | eng |
| dc.subject.other | Field theory (Physics) | eng |
| dc.subject.other | Cosmology | eng |
| dc.subject.other | Einstein field equations | eng |
| dc.subject.other | Numerical solutions | eng |
| dc.subject.other | Kaluza-Klein theories | eng |
| dc.title | Radiative isotropic cosmologies with extra dimensions | eng |
| dc.type | info:eu-repo/semantics/article | eng |
| dc.type | info:eu-repo/semantics/publishedVersion | - |
| dc.identifier.idgrec | 79595 | cat |
| dc.rights.accessRights | info:eu-repo/semantics/openAccess | - |
| Appears in Collections: | Articles publicats en revistes (Física de la Matèria Condensada) | |
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