Description of Superdeformed Bands of the Nuclei in A ～ 80 Mass Region
LIU Yu-Xin1,2,3,4, MU Liang-Zhu1, WANG Jia-Jun1
1Department of Physics, Peking University, Beijing 100871
2The Key Laboratory of Heavy Ion Physics, Ministry of
Education, Peking University, Beijing 100871
3Institute of Theoretical Physics, Chinese Academy of Sciences, P.O. Box 2735, Beijing 100080
4Center of Theoretical Nuclear Physics, National
Laboratory of Heavy Ion Accelerator, Lanzhou 730000
Description of Superdeformed Bands of the Nuclei in A ～ 80 Mass Region
LIU Yu-Xin1,2,3,4;MU Liang-Zhu1;WANG Jia-Jun1
1Department of Physics, Peking University, Beijing 100871
2The Key Laboratory of Heavy Ion Physics, Ministry of
Education, Peking University, Beijing 100871
3Institute of Theoretical Physics, Chinese Academy of Sciences, P.O. Box 2735, Beijing 100080
4Center of Theoretical Nuclear Physics, National
Laboratory of Heavy Ion Accelerator, Lanzhou 730000
Abstract： Within the supersymmetry scheme including many-body interactions and a perturbation possessing the SO(5) (or SU(5)) symmetry on the rotational symmetry, the superdeformed (SD) bands of the nuclei in the A ～ 80 mass region are investigated systematically. Quantitatively good results of the γ-ray energy spectra and the dynamical moments of inertia are obtained. It is shown that the supersymmetry approach is powerful to describe not only the generic rotational property, but also the characteristic of the triaxial SD band simultaneously.
LIU Yu-Xin;;MU Liang-Zhu;WANG Jia-Jun. Description of Superdeformed Bands of the Nuclei in A ～ 80 Mass Region[J]. 中国物理快报, 2002, 19(3): 315-318.
LIU Yu-Xin, , MU Liang-Zhu, WANG Jia-Jun. Description of Superdeformed Bands of the Nuclei in A ～ 80 Mass Region. Chin. Phys. Lett., 2002, 19(3): 315-318.
MA Long;ZHOU Xiao-Hong;XING Ye-Bing;ZHANG Yu-Hu;GUO Ying-Xing;LEI Xiang-Guo;XIE Chen-Ying;Oshima M.;Toh Y.;Koizumi M.;Osa A.;Hatsukawa Y.;Sugawara M.. Properties of the πh9/2 otimes νi13/2 Oblate Band in 188Tl[J]. 中国物理快报, 2006, 23(7): 1727-1730.
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2002, Vol. 19 
