Properties of Zr hypernuclei in deformed Skyrme Hartree-Fock approach

被引：0
|
作者：
Wei Ning [1 ]
Zhou Xian-Rong
Cheng Fang-Qi
机构：
[1] Xiamen Univ, Dept Phys, Xiamen 361005, Peoples R China
来源：
CHINESE PHYSICS C | 2009年 / 33卷
基金：
中国国家自然科学基金;
关键词：
Deformed Skyrme-Hartree-Fock; neutron drip line; two-neutron separation energy; neutron halo; HALO; RADII;
D O I：
暂无
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：
Properties of the even-N Zr isotopes and their corresponding single-Lambda and double-Lambda hypernuclei are studied in the deformed Skyrme-Hartree-Fock approach. Binding energy, the two-neutron separation energies, radii are studied from beta-stable zone to the neutron drip line in this paper. The neutron drip line nuclei predicted with SLy4 and SkI4 interactions are Zr-122 and Zr-138, respectively. The neutron drip line of single-Lambda and double-Lambda hypernuclei are Zr-139(Lambda) and Zr-142(2 Lambda) with SkI4 interaction, respectively. The predicted hyperon drip line hypernuclei with Zr-80 and Zr-138 cores ads Zr-100(20 Lambda) and Zr-188(50 Lambda), respectively.
引用
收藏
页码：116 / 118
页数：3
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