Pairing and alpha-like quartet condensation in N=Z nuclei

被引:2
|
作者
Sandulescu, N. [1 ]
Dukelsky, J. [2 ]
Negrea, D. [1 ]
机构
[1] Inst Phys & Nucl Engn, Bucharest, Romania
[2] CSIC, Inst Estruct Mat, Madrid 28006, Spain
关键词
D O I
10.1088/1742-6596/321/1/012001
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
We discuss the treatment of isovector pairing by an alpha-like quartet condensate which conserves exactly the particle number, the spin and the isospin. The results show that the quartet condensate describes accurately the isovector pairing correlations in the ground state of systems with an equal number of protons and neutrons.
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页数:4
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