Partial-wave contributions to pairing in nuclei
Partial-wave contributions to pairing in nuclei
复制标题
部分波对原子核配对的贡献
DOI：
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发表时间：
2009
期刊：
影响因子：
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通讯作者：
A. Schwenk
中科院分区：
文献类型：
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作者：
S. Baroni;A. Macchiavelli;A. Schwenk
本文详细研究了核力对原子核配对的分波贡献。对于T = 1，J = 0的配对，标准1S0通道以外的分波对原子核中的配对的形成起着有趣的作用。我们探讨的影响，包括部分波超过1S0通道上的奇偶质量交错在半魔同位素链。另外的贡献主要是由排斥3P1分波。
We present a detailed study of partial-wave contributions of nuclear forces to pairing in nuclei. For T = 1, J = 0 pairing, partial waves beyond the standard 1S0 channel play an interesting role for the pair formation in nuclei. We explore the impact of including partial waves beyond the 1S0 channel on the odd-even mass staggering in semi-magic isotopic chains. The additional contributions are dominated by the repulsive 3P1 partial wave.