Evolution of nuclear spectra with nuclear forces.
Evolution of nuclear spectra with nuclear forces.
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DOI：
10.1103/physrevlett.89.182501
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发表时间：
2002-07
影响因子：
8.6
通讯作者：
R. Wiringa;S. Pieper
中科院分区：
文献类型：
--
作者：
R. Wiringa;S. Pieper
我们首先定义了一系列的NN交互模型，从非常简单的完全现实的。然后，我们提出了绿色的功能轻核蒙特卡罗计算，以显示如何核谱演变的核力越来越复杂。我们发现，没有稳定的五体和八体核取决于至关重要的自旋，同位旋和张量分量的核力。
We first define a series of NN interaction models ranging from very simple to fully realistic. We then present Green's function Monte Carlo calculations of light nuclei to show how nuclear spectra evolve as the nuclear forces are made increasingly sophisticated. We find that the absence of stable five- and eight-body nuclei depends crucially on the spin, isospin, and tensor components of the nuclear force.