Pseudogap behavior of dynamical properties of high-Tc cuprates

被引：5

作者：

Sakai, T ^{[1
]}

Takahashi, Y ^{[1
]}

机构：

[1] Himeji Inst Technol, Fac Sci, Kamigori, Hyogo 678, Japan

来源：

JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN | 1998年 / 67卷 / 08期

关键词：

pseudogap; high-T-c; cuprate; NMR; t-J model;

D O I：

10.1143/JPSJ.67.2630

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

Dynamical properties of 2D antiferromagnets with hole doping are investigated to elucidate the effects of short-range local magnetic order on the temperature dependence of the dynamical magnetic susceptibility. We show the pseudogap-like behavior of the temperature dependence of the NMR relaxation rate. We also discuss the implications of the results in relation to the observed spin-gap-like behavior of low-doped copper oxide high-T-c superconductors.

引用

页码：2630 / 2632

页数：3

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