STRONG-COUPLING IN STRONGLY CORRELATED SUPERCONDUCTORS

被引：0
|
作者：
PUIGPUIG, L
LOPEZAGUILAR, F
COSTAQUINTANA, J
机构：
[1] Departament de Fisica, Grup d'Electromagnetisme, Universitat Autònoma de Barcelona, Bellaterra
来源：
PHYSICA B | 1994年 / 199卷
关键词：
Band parameter space - Berk Schrieffer diagram - Brillouin zone - Density of states - Fermion fermion interaction - Pair potential - Strong coupling equation - Superconducting gap function;
D O I：
10.1016/0921-4526(94)91832-5
中图分类号：
O469 [凝聚态物理学];
学科分类号：
070205 ;
摘要：
The strong-coupling equations using pair potentials determined from screened U interactions are solved for obtaining the superconducting gap function, and the regions on the band-parameter space where superconductivity is possible.
引用
收藏
页码：347 / 348
页数：2
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