Cooling of hybrid neutron stars with microscopic equations of state

被引：10

作者：

Wei, J-B ^{[1
]}

Burgio, G. F. ^{[1
]}

Schulze, H-J ^{[1
]}

Zappala, D. ^{[1
]}

机构：

[1] Univ Catania, Dipartimento Fis & Astron, Sez Catania, Ist Nazl Fis Nucl, Via Santa Sofia 64, I-95123 Catania, Italy

来源：

MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY | 2020年 / 498卷 / 01期

关键词：

dense matter; equation of state; stars: neutron; BRUECKNER-GOLDSTONE EXPANSION; STATISTICAL-THEORY; THERMAL EVOLUTION; COMPACT STARS; QUARK MATTER; OF-STATE; SUPERFLUIDITY; CASSIOPEIA; BARYON; DECONFINEMENT;

D O I：

10.1093/mnras/staa1879

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

We model the cooling of hybrid neutron stars combining a microscopic nuclear equation of state in the Brueckner-Hartree-Fock approach with different quark models. We then analyse the neutron star cooling curves predicted by the different models and single out the preferred ones. We find that the possibility of neutron p-wave pairing can be excluded in our scenario.

引用

页码：344 / 354

页数：11

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