Confinement, quark matter equation of state and hybrid stars

被引：7
|
作者：
Khadkikar, SB
Mishra, A
Mishra, H
机构：
来源：
MODERN PHYSICS LETTERS A | 1995年 / 10卷 / 35期
关键词：
D O I：
10.1142/S0217732395002787
中图分类号：
P1 [天文学];
学科分类号：
0704 ;
摘要：
We consider here quark matter equation of state in a relativistic harmonic confinement model at zero temperature. The same is considered to study phase transition of neutron matter to quark matter at high densities. This, along with a phenomenological equation of state in the neutron matter sector is used to study hybrid stars. Using Tolman-Oppenheimer-Volkoff equations, stable solutions for hybrid stars are obtained with a maximum mass of 1.98 M. and radii around 10 km with a quark core of about 1 to 2 km.
引用
收藏
页码：2651 / 2663
页数：13
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