SPIN-GLASS ORDERING IN 3-DIMENSIONAL HEISENBERG SYSTEMS

被引：27

作者：

MAUGER, A

VILLAIN, J

ZHOU, Y

RIGAUX, C

BONTEMPS, N

FERRE, J

机构：

[1] UNIV PARIS 11,PHYS SOLIDES LAB,F-91405 ORSAY,FRANCE

[2] CEN,DEPT RECH FONDAMENTALE,F-38041 GRENOBLE,FRANCE

[3] ECOLE NORM SUPER,PHYS SOLIDES GRP,F-75231 PARIS 05,FRANCE

来源：

PHYSICAL REVIEW B | 1990年 / 41卷 / 07期

关键词：

D O I：

10.1103/PhysRevB.41.4587

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

We argue that semimagnetic semiconductors are Heisenberg systems, exhibit spin-glass ordering at finite temperature, and obey power-law scaling with universal critical exponents. A theoretical argument is presented that supports spin-glass ordering in three-dimensional Heisenberg spin glasses with short-range antiferromagnetic interactions. © 1990 The American Physical Society.

引用

页码：4587 / 4592

页数：6