基于TDDFT的Fission研究现状
Present Status of Fission Research Based on TDDFT
摘要:
基于含时密度泛函方法,系统地研究了原子核碰撞裂变过程。含时密度泛函理论(TDDFT)是一个处理核子自由度量子多体动力学问题的理论框架。本文介绍了复合核约束TDDFT的理论框架,并对碰撞裂变动力学的电荷平衡假说进行了检验。
英文摘要:
Fission resulting from collision of atomic nuclei is systematically investigated based on time-dependent density functional calculations. Time-dependent density functional theory (TDDFT) is a framework, which enables us to treat quantum many-body dynamics with nucleon degrees of freedom. In this article a theoretical framework called Composite-Nucleus Constrained TDDFT is introduced, and charge equilibrium hypothesis for collision fission dynamics is examined.
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