Realistic collective nuclear Hamiltonian

被引：261

作者：

Dufour, M

Zuker, AP

机构：

[1] Grp. de Phys. Theor. Bât40, 1 CRN 1N2P3-CNRS, Université Louis Pasteur, F-67037 Strasbourg Cedex 2

来源：

PHYSICAL REVIEW C | 1996年 / 54卷 / 04期

关键词：

D O I：

10.1103/PhysRevC.54.1641

中图分类号：

O57 [原子核物理学、高能物理学];

学科分类号：

070202 ;

摘要：

The residual part of the realistic forces-obtained after extracting the monopole terms responsible for bulk properties-is strongly dominated by pairing and quadrupole interactions, with important sigma tau .sigma tau, octupole, and hexadecapole contributions. Their forms retain the simplicity of the traditional pairing plus multipole models, while eliminating their flaws through a normalization mechanism dictated by a universal A(-1/3) scaling. Coupling strengths and effective charges are calculated and shown to agree with empirical values. Comparisons between different realistic interactions confirm the claim that they are very similar.

引用

页码：1641 / 1660

页数：20

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