Interaction between two holes in the CuO2 plane of cuprate superconductors

被引：1

作者：

Tian, HM ^{[1
]}

Gong, CD

Han, FX

机构：

[1] Nanjing Univ, Natl Key Lab Solid States Microstruct, Nanjing 210093, Peoples R China

[2] Nanjing Univ, Dept Phys, Nanjing 210093, Peoples R China

[3] Qufu Normal Univ, Dept Phys, Qufu 273165, Peoples R China

来源：

CHINESE PHYSICS LETTERS | 2000年 / 17卷 / 05期

关键词：

D O I：

10.1088/0256-307X/17/5/019

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

We have studied the behavior of two holes in the CuO2 plane of cuprate superconductors which is important for making clear the origin of the superconductivity. The interaction between two holes does not show a simple form but a damped oscillating function of the distance between them. It is favorable for them to get closer with a distance about five or ten lattice constant just by thermal motion. Around the equilibrium positions, the vibration motion is considered.

引用

页码：363 / 364

页数：2

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