Neutron-proton quadrupole interaction in the nucleon-pair shell model

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	Neutron-proton quadrupole interaction in the nucleon-pair shell model
	Chen, JQ; Luo, YA; Feng, TF; Ning, PZ; Luo, YA , Nankai Univ, Dept Phys, Tianjin 300071, Peoples R China.
刊名	PHYSICAL REVIEW C
	2001
卷号	64 期号:3 页码:-
关键词	Dynamical Symmetry Model States
ISSN号	0556-2813
英文摘要	The nucleon-pair shell model truncated to the S-D subspace is applied to nucleus Ba-134 for examining the effects on collectivity due to long-range n-p quadrupole forces. It is found that symmetric and mixed-symmetric states, consequently M1 transitions, are primarily controlled by the n-p quadrupole interaction. In comparison with surface-delta interaction, when the quadrupole n-p Coupling is weak, the model can produce approximately the vibrational limit. and when the quadrupole n-p coupling is strong, the O(6) limit can be realized.
学科主题	Physics
WOS记录号	WOS:000170983800056
公开日期	2012-08-29
内容类型	期刊论文
源URL	[http://ir.itp.ac.cn/handle/311006/13678]
专题	理论物理研究所_理论物理所1978-2010年知识产出
通讯作者	Luo, YA , Nankai Univ, Dept Phys, Tianjin 300071, Peoples R China.
推荐引用方式 GB/T 7714	Chen, JQ,Luo, YA,Feng, TF,et al. Neutron-proton quadrupole interaction in the nucleon-pair shell model[J]. PHYSICAL REVIEW C,2001,64(3):-.
APA	Chen, JQ,Luo, YA,Feng, TF,Ning, PZ,&Luo, YA , Nankai Univ, Dept Phys, Tianjin 300071, Peoples R China..(2001).Neutron-proton quadrupole interaction in the nucleon-pair shell model.PHYSICAL REVIEW C,64(3),-.
MLA	Chen, JQ,et al."Neutron-proton quadrupole interaction in the nucleon-pair shell model".PHYSICAL REVIEW C 64.3(2001):-.