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本文首先介绍了原子核高自旋态中几个感兴趣的物理现象:电转动带,剪刀带,订书机带和赝自旋双带;阐述了原子核电转动带,剪刀带,订书机带和赝自旋双带的定义和物理图像,以及它们相互之间的关联;然后以近年来的几个代表性研究工作为例,综述了这几个感兴趣物理现象的最新研究进展和存在的疑难问题.最后我们探讨了原子核物理中的协变密度泛函理论的发展对实验研究的促进作用,以及原子核物理实验的发展和最新的实验成果对原子核的协变密度泛函理论提出的更高地要求和期待.
In this paper, we first introduce several physical phenomena of interest in high-spin states of the nucleus: electrical rotating belt, scissor belt, stapler belt and pseudospin double band; elaborating atomic nuclear rotation belt, scissors belt, stapler belt and pseudo- The definition and physical images of spin-double bands, and their correlation with each other; and then taking several representative research work in recent years as an example, the latest research progress and difficult problems in these several interesting physical phenomena are summarized Finally, we discuss the promotion effect of the development of covariance density functional theory in nuclear physics on experimental research, as well as the development of nuclear physics experiments and the newest experimental results, which put forward higher requirements for the covariant density functional theory look forward to.