Constraining the neutron-proton effective mass splitting in neutron-rich matter

被引：115
|
作者：
Li, BA [1 ]
机构：
[1] Arkansas State Univ, Dept Phys, State Univ, AR 72467 USA
来源：
PHYSICAL REVIEW C | 2004年 / 69卷 / 06期
基金：
美国国家科学基金会;
关键词：
D O I：
10.1103/PhysRevC.69.064602
中图分类号：
O57 [原子核物理学、高能物理学];
学科分类号：
070202 ;
摘要：
Within Bombaci's phenomenological single-nucleon potential model we study the neutron-proton effective mass splitting m(n)(*)-m(p)(*) in neutron-rich matter. It is shown that an effective mass splitting of m(n)(*)<m(p)(*) leads to a symmetry potential that is inconsistent with the energy dependence of the Lane potential constrained by the nucleon-nucleus scattering experimental data.
引用
收藏
页码：064602 / 1
页数：4
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