Neutron stars with large quark cores

We describe charge-neutral neutron star matter in β-equilibrium using hybrid equations of state (EOSs), where a first-order phase transition from hadronic to quark matter is realized. The hadronic matter is described in a model-independent way by a Taylor expansion around saturation density n0, whil...

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Veröffentlicht in:	Physical review. D 2020-06, Vol.101 (12), p.1, Article 123030
Hauptverfasser:	Ferreira, Márcio, Pereira, Renan Câmara, Providência, Constança
Format:	Artikel
Sprache:	eng
Schlagworte:	Equations of state Flavor (particle physics) Flux density Formability Mathematical models Neutron stars Neutrons Nuclear matter Parameter uncertainty Phase transitions Quarks Saturation Taylor series
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