论文标题

核时依赖性密度功能理论中的孤子子

Solitons in nuclear time-dependent density functional theory

论文作者

Iwata, Yoritaka

论文摘要

讨论了亚原子多核系统中的孤子存在。在许多由核时间依赖性密度形式主义代表的核子动力学中,对孤子存在的能量和质量依赖性非常关注。总之,如果核系统的温度从10到30 MeV,则阐明了核孤子的存在。关于质量依赖性$^{4} $ He和$^{16} $ O,建议是展示核孤子财产的自治状态的候选人。

The soliton existence in sub-atomic many-nucleon systems is discussed. In many nucleon dynamics represented by the nuclear time-dependent density functional formalism, much attention is paid to energy and mass dependence of the soliton existence. In conclusion, the existence of nuclear soliton is clarified if the temperature of nuclear system is from 10 to 30 MeV. With respect to the mass dependence $^{4}$He and $^{16}$O are suggested to be the candidates for the self-bound states exhibiting the property of nuclear soliton.

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