Systematic study of the isovector pairing effect on the moment of inertia of proton-rich nuclei in the region 30 ≤ Z ≤ 40

被引：1
|
作者：
Ami, I. [1 ,2 ]
Fellah, M. [2 ,3 ]
Benhamouda, N. [2 ]
Allal, N. H. [2 ,3 ]
机构：
[1] Univ Mhamed Bougara Boumerdes, Dept Phys, Fac Sci, Campus Sud 35000, Boumerdes, Algeria
[2] USTHB, Fac Phys, Lab Phys & Theorique, Algiers 16111, Algeria
[3] Ctr Recherche Nucl Alger, Algiers, Algeria
来源：
INTERNATIONAL SUMMER SCHOOL FOR ADVANCED STUDIES DYNAMICS OF OPEN NUCLEAR SYSTEMS (PREDEAL12) | 2013年 / 413卷
关键词：
D O I：
10.1088/1742-6596/413/1/012032
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
A systematic study of the isovector neutron-proton (np) pairing effect on the moment of inertia is performed at zero temperature. This study is based on a recently established expression obtained using the framework of the quantum perturbation theory and the Inglis cranking method, at the limit when the temperature is nil. We considered even-even proton-rich nuclei such as 30 <= Z <= 40 and N - Z = 0,2,4 using the single-particle energies and eigen-states of a deformed Woods-Saxon mean-field. The obtained results are compared to their homologues of the conventional BCS theory (i.e. when only the pairing between like-particles is considered)
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页数：5
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