Neutron Stars with a Quark Core. I. Equations of State

Neutron Stars with a Quark Core. I. Equations of State

An extensive set of realistic equations of state for superdense matter with a quark phase transition is derived on the basis of the three equations of state for neutron matter and the eight variants of strange quark-gluon plasmas in the MIT quark bag model. The characteristics of the phase transitio...

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Veröffentlicht in:Astrophysics 2003-07, Vol.46 (3), p.361-367
Hauptverfasser: Alaverdyan, G B, Harutyunyan, A R, Vartanyan, Yu L
Format: Artikel
Sprache:eng
Schlagworte:
Astrophysics
Neutrons
Quarks
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Zusammenfassung:An extensive set of realistic equations of state for superdense matter with a quark phase transition is derived on the basis of the three equations of state for neutron matter and the eight variants of strange quark-gluon plasmas in the MIT quark bag model. The characteristics of the phase transitions are described and the calculated equations of state with a density jump are studied in detail.
ISSN:0571-7256
1573-8191
DOI:10.1023/A:1025457831904