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arXiv 1408.2654nucl-th
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核环境中的群集

Clustering in nuclear environment

G. Röpke

摘要:

如果将少体团簇(质量数$A \le 4$)浸入核介质中,它们的性质就会发生改变。特别是,泡利阻塞,反映了反对称化的多体波函数是负责的介质修改轻集群和溶解与密度增加。一个更一致的描述也需要考虑在连续的相关性的贡献。本文讨论了热致密物质中团簇形成与原子核结构的关系。

英文摘要:

The properties of few-body clusters (mass number $A \le 4$) are modified if they are immersed in a nuclear medium. In particular, Pauli blocking that reflects the antisymmetrization of the many-body wave function is responsible for the medium modification of light clusters and the dissolution with increasing density. A more consistent description is given with takes also the contribution of correlations in the continuum into account. The relation between cluster formation in warm dense matter and in nuclear structure is discussed.

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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