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题名: Enhancement of B(E2) collectivity in the sdg-interacting boson model
作者: Long, GL ;  Ji, HY ;  Zhu, SJ
刊名: COMMUNICATIONS IN THEORETICAL PHYSICS
出版日期: 1999
卷号: 32, 期号:4, 页码:489-492
关键词: DEFORMED-NUCLEI ;  E2 TRANSITIONS ;  1/N EXPANSION ;  SATURATION ;  DEPENDENCE ;  ISOTOPES ;  LIMIT ;  IBM
学科分类: Physics
通讯作者: Long, GL , Tsing Hua Univ, Dept Phys, Beijing 100084, Peoples R China.
部门归属: Tsing Hua Univ, Dept Phys, Beijing 100084, Peoples R China; Acad Sinica, Inst Theoret Phys, Beijing 100080, Peoples R China; Lanzhou Heavy Ion Natl Lab, Ctr Nucl Theory, Lanzhou 730000, Peoples R China
英文摘要: It is pointed out that the difficulty in boson models in explaining the large B(E2) experimental data is not due to the lack of collectivity in boson model wavefunction. This long standing problem of reduction in collectivity of wavefunction in boson models can be solved by choosing an appropriate E2 transition operator in the SU(3) limit of the sdg-interacting boson model. The ratio B(E2, L + 2 --> L)/B(E2, 2 --> 0) can be almost any large number.
收录类别: SCI
原文出处: 查看原文
WOS记录号: WOS:000084502200002
Citation statistics: 
内容类型: 期刊论文
URI标识: http://ir.itp.ac.cn/handle/311006/13048
Appears in Collections:理论物理所1978-2010年知识产出_期刊论文

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Recommended Citation:
Long, GL,Ji, HY,Zhu, SJ. Enhancement of B(E2) collectivity in the sdg-interacting boson model[J]. COMMUNICATIONS IN THEORETICAL PHYSICS,1999,32(4):489-492.
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文件名: Enhancement of B(E2) Collectivity in the sdg-Interacting Boson Model.pdf
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