ELECTRONIC MODEL FOR SUPERCONDUCTIVITY

被引：145

作者：

ESSLER, FHL

KOREPIN, VE

SCHOUTENS, K

机构：

[1] Institute for Theoretical Physics, State University of New York at Stony Brook, Stony Brook

来源：

PHYSICAL REVIEW LETTERS | 1993年 / 70卷 / 01期

关键词：

D O I：

10.1103/PhysRevLett.70.73

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

We consider a model of strongly correlated electrons that exhibits superconductivity. It differs from the Hubbard model by nearest-neighbor interactions. We find the ground-state wave function (in one, two, or three dimensions) and show it to bc superconducting for attractive and moderately repulsive on-site interaction.

引用

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页码：73 / 76

页数：4

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