The g-Boson Degree of Freedom and Microscopic Description of Backbending Phenomenon

被引:0
|
作者
Sang Jianping~1 Zhang Zhanjun~2 Liu Yong~2 Shao Jianjun~31 Department of Physics
机构
基金
中国国家自然科学基金;
关键词
—The sdg IBM+2q.p.Microscopic investigation; Ba isotopes;
D O I
暂无
中图分类号
O571 [原子核物理学];
学科分类号
0827 ; 082701 ;
摘要
Based on the generalized boson-fermion expansion technique,a microscopic sdg IBM plus two-quasiparticle approach is proposed to investigate the high spin states,The effect of the 8-boson on the back-bending phenomenon and the states below 2 MeV are discussed for the Ba isotopes.
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页码:156 / 159
页数:4
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