Core-polarization contribution to the nuclear anapole moment

被引：11

作者：

Auerbach, N ^{[1
]}

Brown, BA

机构：

[1] Tel Aviv Univ, Raymond & Beverly Sackler Fac Exact Sci, Sch Phys & Astron, IL-69978 Tel Aviv, Israel

[2] Michigan State Univ, NSCL, Cyclotron Lab, E Lansing, MI 48824 USA

[3] Michigan State Univ, Dept Phys & Astron, E Lansing, MI 48824 USA

来源：

PHYSICAL REVIEW C | 1999年 / 60卷 / 02期

关键词：

D O I：

10.1103/PhysRevC.60.025501

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 importance of core contributions to the anapole moment in nuclei is examined. A model of the core-polarization correction is presented. The model is based on the coupling of the valence particles to the spin-dipole J = 1(-) giant resonances of the core. A shell-model calculation of this correction is presented. The single-particle moments are calculated with Woods-Saxon and Skyrme Hartree-Fock radial wave functions, and the general issues associated with nuclear configuration mixing are discussed. [S0556-2813(99)00608-1].

引用

页数：7

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