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Article: Maximum mass and radius of strange stars in the linear approximation of the EOS

TitleMaximum mass and radius of strange stars in the linear approximation of the EOS
Authors
Harko, TCheng, KS
KeywordsDense matter
Equation of state
Stars: fundamental parameters
Issue Date2002
PublisherE D P Sciences. The Journal's web site is located at http://www.aanda.org
Citation
Astronomy And Astrophysics, 2002, v. 385 n. 3, p. 947-950 How to Cite?
AbstractThe Chandrasekhar limit for strange stars described by a linear equation of state (describing quark matter with density-dependent quark masses) is evaluated. The maximum mass and radius of the star depend on the fundamental constants and on the energy density of the quark matter at zero pressure. By comparing the expression for the mass of the star with the limiting mass formula for a relativistic degenerate stellar configuration one can obtain an estimate of the mass of the strange quark.
Persistent Identifierhttp://hdl.handle.net/10722/91875
ISSN
0004-6361
2023 Impact Factor: 5.4
2023 SCImago Journal Rankings: 1.896
ISI Accession Number ID
WOS:000174901700024
References
References in Scopus

 

DC FieldValueLanguage
dc.contributor.authorHarko, Ten_HK
dc.contributor.authorCheng, KSen_HK
dc.date.accessioned2010-09-17T10:29:09Z-
dc.date.available2010-09-17T10:29:09Z-
dc.date.issued2002en_HK
dc.identifier.citationAstronomy And Astrophysics, 2002, v. 385 n. 3, p. 947-950en_HK
dc.identifier.issn0004-6361en_HK
dc.identifier.urihttp://hdl.handle.net/10722/91875-
dc.description.abstractThe Chandrasekhar limit for strange stars described by a linear equation of state (describing quark matter with density-dependent quark masses) is evaluated. The maximum mass and radius of the star depend on the fundamental constants and on the energy density of the quark matter at zero pressure. By comparing the expression for the mass of the star with the limiting mass formula for a relativistic degenerate stellar configuration one can obtain an estimate of the mass of the strange quark.en_HK
dc.languageengen_HK
dc.publisherE D P Sciences. The Journal's web site is located at http://www.aanda.orgen_HK
dc.relation.ispartofAstronomy and Astrophysicsen_HK
dc.subjectDense matteren_HK
dc.subjectEquation of stateen_HK
dc.subjectStars: fundamental parametersen_HK
dc.titleMaximum mass and radius of strange stars in the linear approximation of the EOSen_HK
dc.typeArticleen_HK
dc.identifier.emailHarko, T: harko@hkucc.hku.hken_HK
dc.identifier.emailCheng, KS: hrspksc@hkucc.hku.hken_HK
dc.identifier.authorityHarko, T=rp01333en_HK
dc.identifier.authorityCheng, KS=rp00675en_HK
dc.description.naturelink_to_subscribed_fulltext-
dc.identifier.scopuseid_2-s2.0-0036531542en_HK
dc.relation.referenceshttp://www.scopus.com/mlt/select.url?eid=2-s2.0-0036531542&selection=ref&src=s&origin=recordpageen_HK
dc.identifier.volume385en_HK
dc.identifier.issue3en_HK
dc.identifier.spage947en_HK
dc.identifier.epage950en_HK
dc.identifier.isiWOS:000174901700024-
dc.publisher.placeFranceen_HK
dc.identifier.scopusauthoridHarko, T=7006485783en_HK
dc.identifier.scopusauthoridCheng, KS=9745798500en_HK
dc.identifier.issnl0004-6361-

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