Prerequisite for superconductivity: Appropriate spin-charge correlations

被引：0
|
作者：
De Cao, Tian [1 ]
机构：
[1] Nanjing Univ Informat Sci Technol, Dept Phys, Nanjing 210044, Peoples R China
来源：
SOLID STATE COMMUNICATIONS | 2008年 / 147卷 / 1-2期
关键词：
spin correlation; charge correlation; superconductivity;
D O I：
10.1016/j.ssc.2008.04.033
中图分类号：
O469 [凝聚态物理学];
学科分类号：
070205 ;
摘要：
This work shows that both superconductivity and anti ferromagnetism can be included in the Hubbard model. It is shown that the appropriate spin-charge correlation is the key role to any superconductivity. Some unusual properties of cuprate superconductors are discussed with regard to this correlation. (C) 2008 Elsevier Ltd. All rights reserved.
引用
收藏
页码：4 / 7
页数：4
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