INDUCED-MOMENT SPIN-GLASS - SIMPLE MEAN-FIELD THEORY

被引：10

作者：

SHERRINGTON, D

机构：

[1] Institut Laue-Langevin, 38042 Grenoble Cedex

来源：

JOURNAL OF PHYSICS C-SOLID STATE PHYSICS | 1979年 / 12卷 / 24期

关键词：

D O I：

10.1088/0022-3719/12/24/002

中图分类号：

O469 [凝聚态物理学];

学科分类号：

070205 ;

摘要：

It is shown that a combination of crude mean-field theories developed for pure induced-moment magnets and for conventional spin glasses suffices to give a heuristic explanation of the occurrence of induced-moment spin-glass phases such as found in SeTb at intermediate concentration. The correct sequence of phases is also predicted.

引用

页码：L929 / L933

页数：5

共 15 条

[1] RECENT DEVELOPMENTS IN THEORY OF SPIN-GLASSES [J].

ANDERSON, PW .

JOURNAL OF APPLIED PHYSICS, 1978, 49 (03) :1599-1603

[2]

BLANDIN A, 1978, J PHYS-PARIS, V39, P1499

[3]

COLES BR, 1974, LOW TEMPERATURE PHYS, V2

[4] THEORY OF SPIN GLASSES [J].

EDWARDS, SF ;

ANDERSON, PW .

JOURNAL OF PHYSICS F-METAL PHYSICS, 1975, 5 (05) :965-974

[5] STONER GLASS [J].

HERTZ, JA .

PHYSICAL REVIEW B, 1979, 19 (09) :4796-4804

[6]

KANEYOSHI, 1977, J PHYS C, V10, pL663

[7] COMPARISON OF SELF-CONSISTENT MEAN-RANDOM-FIELD APPROXIMATION WITH N-]O EXPANSION OF SHERRINGTON AND KIRKPATRICK FOR SPIN-GLASSES AND WITH EXPERIMENT [J].

KLEIN, MW .

PHYSICAL REVIEW B, 1976, 14 (11) :5008-5017

[8] SIMPLE ITINERANT MODEL OF SPIN GLASS BEHAVIOR [J].

MATHON, J .

JOURNAL OF PHYSICS F-METAL PHYSICS, 1978, 8 (08) :1783-1791

[9]

SARKISSIAN BVB, 1976, COMMUN PHYS, V1, P17

[10] LOW-FIELD SUSCEPTIBILITIES OF RARE-EARTH SPIN GLASS ALLOYS - ROLE OF SINGLE-ION-ANISOTROPY [J].

SARKISSIAN, BVB .

JOURNAL OF PHYSICS F-METAL PHYSICS, 1977, 7 (05) :L139-L143

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