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arXiv 1409.0124nucl-th
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核子类壳四分态的代数模型

Algebraic models for shell-like quarteting of nucleons

J. Cseh

摘要:

本文提出了在唯象和半微观两个层次上描述核子壳状四分体的代数模型。在前一个四重奏被认为是一个无结构的对象,而在后一个其组成部分被明确对待。在这两种情况下,激发谱都由SU(3)形式产生。本文介绍了对$^{20}$ Ne核的应用。

英文摘要:

Algebraic models are proposed for the description of the shell-like quarteting of the nucleons both on the phenomenologic and on the semimicroscopic levels. In the previous one the quartet is considered as a structureless object, while in the latter one its constituents are treated explicitely. The excitation spectrum is generated by the SU(3) formalism in both cases. An application to the $^{20}$Ne nucleus is presented.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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