Constraining the EOS of Neutron-Rich Nuclear Matter and Properties of Neutron Stars with Heavy-Ion Reactions

被引：0

作者：

Li, Bao-An ^{[1
]}

Chen, Lie-Wen

Ko, Che Ming

Krastev, Plamen G. ^{[1
]}

Wen, De-Hua ^{[1
]}

Worley, Aaron ^{[1
]}

Xiao, Zhigang

Xu, Jun

Yong, Gao-Chan ^{[1
]}

Zhang, Ming

机构：

[1] Texas A&M Univ, Dept Phys, Commerce, TX 75429 USA

来源：

BULK NUCLEAR PROPERTIES | 2009年 / 1128卷

基金：

中国国家自然科学基金; 美国国家科学基金会;

关键词：

Equation of State; neutron-rich matter; nuclear symmetry energy; heavy-ion reactions; neutron stars; gravitational waves; EQUATION-OF-STATE; DENSE MATTER; GRAVITATIONAL-WAVES; SYMMETRY ENERGY; NONRADIAL OSCILLATIONS; ISOSPIN PHYSICS; COLLISIONS; CRUST; DYNAMICS; INERTIA;

D O I：

暂无

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

Heavy-ion reactions especially those induced by radioactive beams provide useful information about the density dependence of the nuclear symmetry energy, thus the Equation of State of neutron-rich nuclear matter, relevant for many astrophysical studies. The latest developments in constraining the symmetry energy at both sub- and supra-saturation densities from analyses of the isopsin diffusion and the pi(-)/pi(+) ratio in heavy-ion collisions using the IBUU04 transport model are discussed. Astrophysical ramifications of the partially constrained symmetry energy on properties of neutron star crusts, gravitational waves emitted by deformed pulsars and the w-mode oscillations of neutron stars are presented briefly.

引用

页码：131 / +

页数：3

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