Neutron-proton pairing in rotating N ∼ Z nuclei:: dominance of the isovector component

被引:5
|
作者
Afanasjev, AV [1 ]
Frauendorf, S
机构
[1] Univ Notre Dame, Dept Phys, Notre Dame, IN 46556 USA
[2] Univ Latvia, Inst Solid State Phys, Lab Radiat Phys, Riga, Latvia
[3] IKH, Res Ctr Rossendorf, Dresden, Germany
关键词
D O I
10.1016/j.nuclphysa.2004.09.093
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
Theoretical calculations of rotating N approximate to Z nuclei with A = 58 - 80 within the cranked Nilsson+Strutinsky approach, cranked relativistic mean field and cranked relativistic Hartree+Bogoliubov theories show good agreement with experiment. They point on the presence of the isovector t = 1 np-pairing, but do not show any indications of the isoscalar t = 0 np-pairing.
引用
收藏
页码:575C / 578C
页数:4
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