Chiral symmetry and finite pion mean field in nuclei

被引：1
|
作者：
Toki, H
Ogawa, Y
Tamenaga, S
Sugimoto, S
Ikeda, K
机构：
[1] Osaka Univ, RCNP, Ibaraki, Osaka 5670047, Japan
[2] Inst Phys & Chem Res, Wako, Saitama 3510198, Japan
来源：
NUCLEAR PHYSICS A | 2004年 / 738卷
关键词：
D O I：
10.1016/j.nuclphysa.2004.04.016
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：
We introduce the chiral symmetry in the description of finite nuclei with the hope to unify the hadron and nuclear physics. This trial becomes possible by introducing finite pion mean field, which contributes largely to enhance the spin-orbit splitting so as to provide the j-j magic number. We discuss the qualitative consequence of the finite pion mean field for various observables.
引用
收藏
页码：87 / 93
页数：7
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