Description of the Superdeformed Bands of Double Odd Nuclei in A—190 Region  

作　　者：ZHANGDa-Li ZHAOHui-Ying LIZu-Xin 

机构地区：[1]DepartmentofPhysics,HuzhouTeacher‘sCollege,Huzhou313000,China [2]ResearchInstituteofEducationEquipment,Ministry,OfEducation,Beijing100080,China

出　　处：《Communications in Theoretical Physics》2003年第5期583-586,共4页理论物理通讯（英文版）

基　　金：国家自然科学基金，教育部高校骨干教师资助计划，浙江省高等学校骨干教师资助计划

摘　　要：With the supersymmetry scheme including many-body interactions and aperturbation possessing the SO(5)(or SU(5)) symmetry on the rotational symmetry, the superdeformed bands and △I＝4 bifurcation of odd-odd nuclei in A ～ 190 mass region are investigated systematically. Good results for the γ-ray energies, the dynamical moments of inertia, and energy differences △Eγ - △Eref γ are obtained. It shows that this approach is quite powerful in describing odd-odd nuclei in the region.

关 键 词：超变形带 原子核物理学 转动惯量 分形 超对称性 

分 类 号：O571.22[理学—粒子物理与原子核物理]