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Article: Exact nonbarotropic bianchi type I universe
Title | Exact nonbarotropic bianchi type I universe |
---|---|
Authors | |
Issue Date | 1997 |
Publisher | Springer Verlag Dordrecht. The Journal's web site is located at http://springerlink.metapress.com/openurl.asp?genre=journal&issn=0004-640X |
Citation | Astrophysics and Space Science, 1997, v. 253 n. 2, p. 325-335 How to Cite? |
Abstract | Bianchi type I cosmological models are studied that contain a nonbarotropic relativistic Boltzmann gas. The effect of a cosmological constant is considered too. In the limit of small temperatures the general solution of the Einstein gravitational field equations can be expressed in an exact closed parametrical form. At final stages, depending on the presence or absence of the cosmological constant, cosmologies are driven to an isotropic inflationary de Sitter Universe or to an isotropic Friedmann era. |
Persistent Identifier | http://hdl.handle.net/10722/91768 |
ISSN | 2021 Impact Factor: 1.909 2020 SCImago Journal Rankings: 0.398 |
References |
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Harko, T | en_HK |
dc.contributor.author | Mak, MK | en_HK |
dc.date.accessioned | 2010-09-17T10:26:03Z | - |
dc.date.available | 2010-09-17T10:26:03Z | - |
dc.date.issued | 1997 | en_HK |
dc.identifier.citation | Astrophysics and Space Science, 1997, v. 253 n. 2, p. 325-335 | en_HK |
dc.identifier.issn | 0004-640X | en_HK |
dc.identifier.uri | http://hdl.handle.net/10722/91768 | - |
dc.description.abstract | Bianchi type I cosmological models are studied that contain a nonbarotropic relativistic Boltzmann gas. The effect of a cosmological constant is considered too. In the limit of small temperatures the general solution of the Einstein gravitational field equations can be expressed in an exact closed parametrical form. At final stages, depending on the presence or absence of the cosmological constant, cosmologies are driven to an isotropic inflationary de Sitter Universe or to an isotropic Friedmann era. | en_HK |
dc.language | eng | en_HK |
dc.publisher | Springer Verlag Dordrecht. The Journal's web site is located at http://springerlink.metapress.com/openurl.asp?genre=journal&issn=0004-640X | en_HK |
dc.relation.ispartof | Astrophysics and Space Science | en_HK |
dc.title | Exact nonbarotropic bianchi type I universe | en_HK |
dc.type | Article | en_HK |
dc.identifier.email | Harko, TC:harko@hkucc.hku.hk | en_HK |
dc.identifier.authority | Harko, TC=rp1333 | en_HK |
dc.description.nature | link_to_subscribed_fulltext | - |
dc.identifier.scopus | eid_2-s2.0-0038958330 | en_HK |
dc.relation.references | http://www.scopus.com/mlt/select.url?eid=2-s2.0-0038958330&selection=ref&src=s&origin=recordpage | en_HK |
dc.identifier.volume | 253 | en_HK |
dc.identifier.issue | 2 | en_HK |
dc.identifier.spage | 325 | en_HK |
dc.identifier.epage | 335 | en_HK |
dc.identifier.issnl | 0004-640X | - |