Microscopic Determination of Leading Terms of the Interaction Hamiltonian Between sd- and g-Parts in the sdg IBM

• 作者: Liu, Yong Sang, Jianping Zhang, Zhanjun
• 来源期刊: 原子核物理：英文版
• 学科: 物理学
• 关键词: The SDG interacting BOSON model DETERMINATION of LEADING TERMS MICROSCOPIC investigation
• 年，卷（期）: 1995,（4）
• 页码范围: 318-321
• 页数: 4页
• 分类号: O4

摘要

【正】 Starting from one of the microscopic sdg interacting boson approximations, the lead-ing terms in the interaction Hamiltonian are discussed by using numerical investigations. Com-parisons of both the calculated levels and the overlap of wave functions between the exact re-sults and the approximations are made to find out negligible part in the Hamiltonian. The re-sults show that the leading terms given in this paper may provide a way to simplify the complexcalculations.