Antiferromagnetism and hole pair checkerboard in the vortex state of high Tc superconductors -: art. no. 137004

被引：84

作者：

Chen, HD

Hu, JP

Capponi, S

Arrigoni, E

Zhang, SC

机构：

[1] Stanford Univ, Dept Phys, Stanford, CA 94305 USA

[2] Univ Toulouse 3, Phys Quant Lab, F-31062 Toulouse, France

[3] Univ Wurzburg, Inst Theoret Phys, D-97074 Wurzburg, Germany

来源：

PHYSICAL REVIEW LETTERS | 2002年 / 89卷 / 13期

关键词：

D O I：

10.1103/PhysRevLett.89.137004

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

We propose a microscopic state for the vortex phase of BSCO superconductors. Around the vortex core or above H-c2, the d wave hole pairs form a checkerboard localized in the antiferromagnetic background. We discuss this theory in connection with recent STM experiments.

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页数：4

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