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arXiv 1201.4979nucl-thquant-ph
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三团簇核反应的Faddeev方程方法

Faddeev equation approach for three-cluster nuclear reactions

A. Deltuva, A. C. Fonseca, R. Lazauskas

摘要:

在这个讲座中,我们的目标是提出一个形式主义的基础上Faddeev类方程描述核三集群反应,包括弹性,转移和分裂通道。两种不同的技术的基础上的动量空间和配置空间表示进行了详细说明。这些方法的一个重要的新特点是可以考虑在所有通道中的三个集群之间的排斥库仑相互作用。与以前的计算方法的基础上使用的近似方法在核反应理论的比较也进行了讨论。

英文摘要:

In this lecture we aim to present a formalism based on Faddeev-like equations for describing nuclear three-cluster reactions that include elastic, transfer and breakup channels. Two different techniques based on momentum-space and configuration-space representations are explained in detail. An important new feature of these methods is the possibility to account for the repulsive Coulomb interaction between two of the three clusters in all channels. Comparison with previous calculations based on approximate methods used in nuclear reaction theory is also 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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