q-deformed U(5) limit in s, d IBM for nuclei

被引：0
|
作者：
Fang, XZ
Guo, JY
Li, XY
Ruan, TN
机构：
[1] Univ Sci & Technol China, Dept Modern Phys, Hefei 230027, Peoples R China
[2] Anhui Univ, Dept Phys, Hefei 230039, Peoples R China
[3] CCAST, World Lab, Beijing 100080, Peoples R China
来源：
COMMUNICATIONS IN THEORETICAL PHYSICS | 2000年 / 33卷 / 03期
关键词：
s; d IBM; U(5) limiting; quantum algebra;
D O I：
暂无
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
The q-deformed Hamiltonian with U(5) symmetry in s, d interacting boson model can be constructed by using quantum algebra SUq(2), SUq(1,1) and q-deformed bosom operator. The energy spectra and E2 transition rates of Cd-110 similar to 114 isotopes are calculated. The calculated results agree with the experimental data rather well. Analyses on the calculated results show that the q-deformed U(5) limit is deviated from the symmetry in the original model and the degree of deviation is dependent on the deformation parameter.
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页码：417 / 420
页数：4
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