Description of identical superdeformed bands with Delta I=4 bifurcation
文献类型：期刊论文
| 作者 | Liu, YX; Gao, DF; Liu, YX , Peking Univ, Dept Phys, Beijing 100871, Peoples R China. |
| 刊名 | PHYSICAL REVIEW C
 |
| 出版日期 | 2001 |
| 卷号 | 63期号:4页码:- |
| 关键词 | Interacting Boson Model C-4 Symmetry Mass Region Nuclei States Supersymmetry Spectroscopy Physics Gd-148 Motion |
| ISSN号 | 0556-2813 |
| 英文摘要 | With the supersymmetry scheme including many-body interactions, a parametrization of the excitation energy of superdeformed (SD) states is proposed. The identical SD bands with DeltaI = 4 bifurcation, Gd-149(1) -Gd-148(6) - Eu-148(1), are investigated. Quantitatively good results are obtained. The result shows that the parametrization can describe the identical SD bands and the DeltaI = 4 bifurcation simultaneously. It suggests that the DeltaI = 4 bifurcation in the SD bands may have a bearing on a perturbation exhibiting the SO(5) [or SU(5)] symmetry in the mean field and the identical bands may be interrelated with the supersymmetry. |
| 学科主题 | Physics |
| URL标识 | 查看原文 |
| WOS记录号 | WOS:000168059900033 |
| 公开日期 | 2012-08-29 |
| 源URL | [http://ir.itp.ac.cn/handle/311006/12790]  |
| 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 | Liu, YX , Peking Univ, Dept Phys, Beijing 100871, Peoples R China. |
| 推荐引用方式 GB/T 7714 | Liu, YX,Gao, DF,Liu, YX , Peking Univ, Dept Phys, Beijing 100871, Peoples R China.. Description of identical superdeformed bands with Delta I=4 bifurcation[J]. PHYSICAL REVIEW C,2001,63(4):-. |
| APA | Liu, YX,Gao, DF,&Liu, YX , Peking Univ, Dept Phys, Beijing 100871, Peoples R China..(2001).Description of identical superdeformed bands with Delta I=4 bifurcation.PHYSICAL REVIEW C,63(4),-. |
| MLA | Liu, YX,et al."Description of identical superdeformed bands with Delta I=4 bifurcation".PHYSICAL REVIEW C 63.4(2001):-. |
入库方式： OAI收割
来源：理论物理研究所
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