Proton-neutron pairing effects in medium and heavy mass nuclei

被引：54

作者：

Civitarese, O

Reboiro, M

机构：

[1] Department of Physics, University of La Plata C.C.67, La Plata

来源：

PHYSICAL REVIEW C | 1997年 / 56卷 / 02期

关键词：

D O I：

10.1103/PhysRevC.56.1179

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 consistency of the BCS approach in treating proton-neutron pairing correlations is examined. Generalized BCS transformations, which combine proton and neutron states, are used to extract the pairing gap parameter. This procedure gives energy gains due to the inclusion of proton-neutron pairing correlations, but the effect is found to be restricted to small values of the neutron excess (N-Z).

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收藏

页码：1179 / 1182

页数：4

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