Space correlations and the pairing interaction in nuclei

被引：10
|
作者：
Tischler, MA
Tonina, A
Dussel, GG
机构：
[1] Univ Buenos Aires, Fac Ciencias Exactas & Nat, Dept Fis JJ Giambiagi, RA-1428 Buenos Aires, DF, Argentina
[2] Univ Michigan, Harrison M Randall Lab Phys, Ann Arbor, MI 48109 USA
来源：
PHYSICAL REVIEW C | 1998年 / 58卷 / 04期
关键词：
D O I：
10.1103/PhysRevC.58.2591
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 study the space correlations induced by the pairing interaction in a superconductive nucleus. We find that it is possible to have pairs that present short range space correlations when they an described in the full Hilbert space, while the use of a reduced Hilbert space introduces complicated structures in the space correlations. The same types of phenomena an present when a delta function is described in the full or in a reduced Hilbert space. [S0556-2813(98)01810-X].
引用
收藏
页码：2591 / 2594
页数：4
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