Neutron star matter with in-medium meson mass

被引：0
|
作者：
Hyun, CH [1 ]
Kim, MH [1 ]
Hong, SW [1 ]
Jennings, BK [1 ]
机构：
[1] Sungkyunkwan Univ, Dept Phys, Suwon 440746, South Korea
来源：
ORIGIN OF MATTER & EVOLUTION OF GALAXIES 2003 | 2005年
关键词：
D O I：
10.1142/9789812702739_0039
中图分类号：
P1 [天文学];
学科分类号：
0704 ;
摘要：
We investigate the properties of the neutron star matter with the relativistic mean field models. We incorporate in quantum hadrodynamics and quark-meson coupling models a possible reduction of meson masses in nuclear matter. The equation of state for neutron star matter is calculated at the matter densities up to 4 times the nuclear saturation density. We find that the equation of state and the composition of the matter are sensitive to the behavior of meson masses in medium.
引用
收藏
页码：387 / 396
页数：10
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