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Article: Anisotropic stars in general relativity

TitleAnisotropic stars in general relativity
Authors
KeywordsAnisotropic Stars
Einstein's Field Equations
Static Interior Solutions
Issue Date2003
PublisherThe Royal Society. The Journal's web site is located at http://www.pubs.royalsoc.ac.uk/index.cfm?page=1086
Citation
Proceedings of the Royal Society A: Mathematical, Physical and Engineering Sciences, 2003, v. 459 n. 2030, p. 393-408 How to Cite?
AbstractWe present a class of exact solutions of Einstein's gravitational-field equations describing spherically symmetric and static anisotropic stellar-type configurations. The solutions are obtained by assuming a particular form of the anisotropy factor. The energy density and both radial and tangential pressures are finite and positive inside the anisotropic star. Numerical results show that the basic physical parameters (mass and radius) of the model can describe realistic astrophysical objects such as neutron stars.
Persistent Identifierhttp://hdl.handle.net/10722/91804
ISSN
2015 Impact Factor: 1.935
2015 SCImago Journal Rankings: 0.894
ISI Accession Number ID
References

 

DC FieldValueLanguage
dc.contributor.authorMak, MKen_HK
dc.contributor.authorHarko, Ten_HK
dc.date.accessioned2010-09-17T10:27:06Z-
dc.date.available2010-09-17T10:27:06Z-
dc.date.issued2003en_HK
dc.identifier.citationProceedings of the Royal Society A: Mathematical, Physical and Engineering Sciences, 2003, v. 459 n. 2030, p. 393-408en_HK
dc.identifier.issn1364-5021en_HK
dc.identifier.urihttp://hdl.handle.net/10722/91804-
dc.description.abstractWe present a class of exact solutions of Einstein's gravitational-field equations describing spherically symmetric and static anisotropic stellar-type configurations. The solutions are obtained by assuming a particular form of the anisotropy factor. The energy density and both radial and tangential pressures are finite and positive inside the anisotropic star. Numerical results show that the basic physical parameters (mass and radius) of the model can describe realistic astrophysical objects such as neutron stars.en_HK
dc.languageengen_HK
dc.publisherThe Royal Society. The Journal's web site is located at http://www.pubs.royalsoc.ac.uk/index.cfm?page=1086en_HK
dc.relation.ispartofProceedings of the Royal Society A: Mathematical, Physical and Engineering Sciencesen_HK
dc.subjectAnisotropic Starsen_HK
dc.subjectEinstein's Field Equationsen_HK
dc.subjectStatic Interior Solutionsen_HK
dc.titleAnisotropic stars in general relativityen_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.doi10.1098/rspa.2002.1014en_HK
dc.identifier.scopuseid_2-s2.0-1542722127en_HK
dc.identifier.hkuros77130-
dc.relation.referenceshttp://www.scopus.com/mlt/select.url?eid=2-s2.0-1542722127&selection=ref&src=s&origin=recordpageen_HK
dc.identifier.volume459en_HK
dc.identifier.issue2030en_HK
dc.identifier.spage393en_HK
dc.identifier.epage408en_HK
dc.identifier.eissn1471-2946-
dc.identifier.isiWOS:000180933200007-

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