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Article: Iterative solutions for relativistic dissipative cosmologies
Title | Iterative solutions for relativistic dissipative cosmologies |
---|---|
Authors | |
Keywords | Physics |
Issue Date | 2002 |
Publisher | N 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? |
Abstract | Iterative 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 Identifier | http://hdl.handle.net/10722/42215 |
ISSN | 2023 Impact Factor: 1.1 2023 SCImago Journal Rankings: 0.234 |
ISI Accession Number ID |
DC Field | Value | Language |
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dc.contributor.author | Harko, TC | en_HK |
dc.contributor.author | Mak, MK | en_HK |
dc.date.accessioned | 2007-01-08T02:31:47Z | - |
dc.date.available | 2007-01-08T02:31:47Z | - |
dc.date.issued | 2002 | en_HK |
dc.identifier.citation | Canadian Journal of Physics, 2002, v. 80 n. 5, p. 591-598 | en_HK |
dc.identifier.issn | 0008-4204 | en_HK |
dc.identifier.uri | http://hdl.handle.net/10722/42215 | - |
dc.description.abstract | Iterative 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.extent | 895190 bytes | - |
dc.format.extent | 62749 bytes | - |
dc.format.mimetype | application/pdf | - |
dc.format.mimetype | application/pdf | - |
dc.language | eng | en_HK |
dc.publisher | N 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 | en_HK |
dc.rights | Canadian Journal of Physics. Copyright © N R C Research Press. | en_HK |
dc.subject | Physics | en_HK |
dc.title | Iterative solutions for relativistic dissipative cosmologies | en_HK |
dc.type | Article | en_HK |
dc.identifier.openurl | http://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+cosmologies | en_HK |
dc.description.nature | published_or_final_version | en_HK |
dc.identifier.doi | 10.1139/P01-148 | en_HK |
dc.identifier.scopus | eid_2-s2.0-67049172163 | - |
dc.identifier.hkuros | 77025 | - |
dc.identifier.isi | WOS:000176319200010 | - |
dc.identifier.issnl | 0008-4204 | - |