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Article: Iterative solutions for relativistic dissipative cosmologies

TitleIterative solutions for relativistic dissipative cosmologies
Authors
KeywordsPhysics
Issue Date2002
PublisherN R C Research Press. The Journal's web site is located at http://www.nrc.ca/cgi-bin/cisti/journals/rp/rp2_desc_e?cjp
Citation
Canadian Journal of Physics, 2002, v. 80 n. 5, p. 591-598 How to Cite?
AbstractIterative solutions of the gravitational field equations for a homogeneous flat Friedmann-Robertson-Walker Universe filled with a causal bulk viscous fluid in the framework of the full Israel-Stewart-Hiscock theory are presented. The general solution of the field equations are presented in a parametric form in the zeroth-, first-, second-, and mth-order approximation by the method of iteration. The time evolution of the scale factor, energy density, deceleration parameter, entropy, Kretschmann scalar, and bulk viscous pressure-thermodynamic pressure ratio for a Zeldovich fluid-filled space-time are discussed.
Persistent Identifierhttp://hdl.handle.net/10722/42215
ISSN
2015 Impact Factor: 0.724
2015 SCImago Journal Rankings: 0.291
ISI Accession Number ID

 

DC FieldValueLanguage
dc.contributor.authorHarko, TCen_HK
dc.contributor.authorMak, MKen_HK
dc.date.accessioned2007-01-08T02:31:47Z-
dc.date.available2007-01-08T02:31:47Z-
dc.date.issued2002en_HK
dc.identifier.citationCanadian Journal of Physics, 2002, v. 80 n. 5, p. 591-598en_HK
dc.identifier.issn0008-4204en_HK
dc.identifier.urihttp://hdl.handle.net/10722/42215-
dc.description.abstractIterative solutions of the gravitational field equations for a homogeneous flat Friedmann-Robertson-Walker Universe filled with a causal bulk viscous fluid in the framework of the full Israel-Stewart-Hiscock theory are presented. The general solution of the field equations are presented in a parametric form in the zeroth-, first-, second-, and mth-order approximation by the method of iteration. The time evolution of the scale factor, energy density, deceleration parameter, entropy, Kretschmann scalar, and bulk viscous pressure-thermodynamic pressure ratio for a Zeldovich fluid-filled space-time are discussed.en_HK
dc.format.extent895190 bytes-
dc.format.extent62749 bytes-
dc.format.mimetypeapplication/pdf-
dc.format.mimetypeapplication/pdf-
dc.languageengen_HK
dc.publisherN R C Research Press. The Journal's web site is located at http://www.nrc.ca/cgi-bin/cisti/journals/rp/rp2_desc_e?cjpen_HK
dc.rightsCreative Commons: Attribution 3.0 Hong Kong License-
dc.rightsCanadian Journal of Physics. Copyright © N R C Research Press.en_HK
dc.subjectPhysicsen_HK
dc.titleIterative solutions for relativistic dissipative cosmologiesen_HK
dc.typeArticleen_HK
dc.identifier.openurlhttp://library.hku.hk:4550/resserv?sid=HKU:IR&issn=0008-4204&volume=80&issue=5&spage=591&epage=598&date=2002&atitle=Iterative+solutions+for+relativistic+dissipative+cosmologiesen_HK
dc.description.naturepublished_or_final_versionen_HK
dc.identifier.doi10.1139/P01-148en_HK
dc.identifier.hkuros77025-
dc.identifier.isiWOS:000176319200010-

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