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Article: Relativistic compact objects in isotropic coordinates

TitleRelativistic compact objects in isotropic coordinates
Authors
Mak, MKHarko, T
KeywordsDense Matter
Gravitation
Stars-Interiors
Issue Date2005
PublisherIndian Academy of Sciences. The Journal's web site is located at http://www.ias.ac.in/pramana/index.htm
Citation
Pramana - Journal of Physics, 2005, v. 65 n. 2, p. 185-192 How to Cite?
AbstractWe present a matrix method for obtaining new classes of exact solutions for Einstein's equations representing static perfect fluid spheres. By means of a matrix transformation, we reduce Einstein's equations to two independent Riccati-type differential equations for which three classes of solutions are obtained. One class of the solutions corresponding to the linear barotropic-type fluid with an equation of state p = γρ is discussed in detail. © Indian Academy of Sciences.
Persistent Identifierhttp://hdl.handle.net/10722/91848
ISSN
0304-4289
2021 Impact Factor: 2.699
2020 SCImago Journal Rankings: 0.513
References
References in Scopus

 

DC FieldValueLanguage
dc.contributor.authorMak, MKen_HK
dc.contributor.authorHarko, Ten_HK
dc.date.accessioned2010-09-17T10:28:22Z-
dc.date.available2010-09-17T10:28:22Z-
dc.date.issued2005en_HK
dc.identifier.citationPramana - Journal of Physics, 2005, v. 65 n. 2, p. 185-192en_HK
dc.identifier.issn0304-4289en_HK
dc.identifier.urihttp://hdl.handle.net/10722/91848-
dc.description.abstractWe present a matrix method for obtaining new classes of exact solutions for Einstein's equations representing static perfect fluid spheres. By means of a matrix transformation, we reduce Einstein's equations to two independent Riccati-type differential equations for which three classes of solutions are obtained. One class of the solutions corresponding to the linear barotropic-type fluid with an equation of state p = γρ is discussed in detail. © Indian Academy of Sciences.en_HK
dc.languageengen_HK
dc.publisherIndian Academy of Sciences. The Journal's web site is located at http://www.ias.ac.in/pramana/index.htmen_HK
dc.relation.ispartofPramana - Journal of Physicsen_HK
dc.subjectDense Matteren_HK
dc.subjectGravitationen_HK
dc.subjectStars-Interiorsen_HK
dc.titleRelativistic compact objects in isotropic coordinatesen_HK
dc.typeArticleen_HK
dc.identifier.emailHarko, TC:harko@hkucc.hku.hken_HK
dc.identifier.authorityHarko, TC=rp1333en_HK
dc.description.naturelink_to_subscribed_fulltext-
dc.identifier.scopuseid_2-s2.0-24644495690en_HK
dc.relation.referenceshttp://www.scopus.com/mlt/select.url?eid=2-s2.0-24644495690&selection=ref&src=s&origin=recordpageen_HK
dc.identifier.volume65en_HK
dc.identifier.issue2en_HK
dc.identifier.spage185en_HK
dc.identifier.epage192en_HK
dc.identifier.issnl0304-4289-

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