Di-neutron dynamics in medium-mass neutron-rich nuclei

被引：2
|
作者：
Matsuo, M [1 ]
Serizawa, Y [1 ]
Mizuyama, K [1 ]
机构：
[1] Niigata Univ, Dept Phys, Niigata 9502181, Japan
来源：
International Symposium on Correlation Dynamics in Nuclei | 2005年 / 20卷
关键词：
D O I：
10.1088/1742-6596/20/1/019
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：
Investigating the pair correlation in medium-mass nuclei near the neutron drip-line, we find that the pairing involving several weakly bound neutrons exhibits a significant spatial correlation of the di-neutron type. We suggest that the strong spatial correlation is an inherent property of the pair correlation in nuclear matters at low densities. The di-neutron correlation influences strongly properties of the soft dipole and octupole excitations of the neutron-rich nuclei.
引用
收藏
页码：113 / 118
页数：6
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