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arXiv 1509.04700nucl-th
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单核子转移反应与光学势

One-nucleon transfer reactions and the optical potential

F. M. Nunes, A. Lovell, A. Ross, L. J. Titus, R. J. Charity, W. H. Dickhoff, M. H. Mahzoon, J. Sarich, S. M. Wild

摘要:

我们提供了一个总结的直接反应理论领域的新发展,特别侧重于单核子转移反应。我们提供了一个状态的方法可用于描述(d,p)反应。讨论了转移反应中光学势的非定域性效应。一个纯粹的唯象势和从色散光学模型获得的光学势的结果进行了比较,都指向明确包括非局域性转移反应的重要性。鉴于大的模糊性与光学潜力,我们讨论了一些新的发展对这种不确定性的量化。最后,我们提出一些一般性意见,并简要介绍正在取得的新进展。

英文摘要:

We provide a summary of new developments in the area of direct reaction theory with a particular focus on one-nucleon transfer reactions. We provide a status of the methods available for describing (d,p) reactions. We discuss the effects of nonlocality in the optical potential in transfer reactions. The results of a purely phenomenological potential and the optical potential obtained from the dispersive optical model are compared; both point toward the importance of including nonlocality in transfer reactions explicitly. Given the large ambiguities associated with optical potentials, we discuss some new developments toward the quantification of this uncertainty. We conclude with some general comments and a brief account of new advances that are in the pipeline.

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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