ZERO TEMPERATURE MAGNETIZATION OF THE RANDOM AXIS CHAIN

被引：2

作者：

DERRIDA, B ^{[1
]}

ZIPPELIUS, A ^{[1
]}

机构：

[1] FORSCHUNGSZENTRUM JULICH, INST FESTKORPERFORSCH, D-5170 JULICH 1, FED REP GER

来源：

JOURNAL DE PHYSIQUE | 1986年 / 47卷 / 06期

关键词：

MAGNETIC FIELDS;

D O I：

10.1051/jphys:01986004706095500

中图分类号：

学科分类号：

摘要：

We have calculated the zero temperture magnetization of the random axis chain in the limit of strong anisotropy and small magnetic field h. For the uniform distribution of random axes we obtain m equals Ch**1**/** delta with the same critical exponent delta equals 3 as in the one dimensional Ising spinglass with a Gaussian distribution of bonds.

引用

页码：955 / 958

页数：4

共 10 条

[1]

AHARONY A, 1975, PHYS REV B, V12, P1038, DOI 10.1103/PhysRevB.12.1038

[2] EVIDENCE FOR SPIN-GLASS BEHAVIOR IN THE RANDOM ANISOTROPY AXIS MODEL [J].

BRAY, AJ ;

MOORE, MA .

JOURNAL OF PHYSICS C-SOLID STATE PHYSICS, 1985, 18 (06) :L139-L143

[3] LOW-TEMPERATURE BEHAVIOR OF A ONE-DIMENSIONAL RANDOM ISING-MODEL [J].

CHEN, HH ;

MA, SK .

JOURNAL OF STATISTICAL PHYSICS, 1982, 29 (04) :717-746

[4]

DERRIDA B, 1980, J PHYS C SOLID STATE, V13, P3261, DOI 10.1088/0022-3719/13/17/016

[5]

EDWARDS SF, 1975, J PHYS F MET PHYS, V5, P1965

[6]

FISCHER KH, 1985, J PHYS C SOLID STATE, V18, P1139

[7] ZERO TEMPERATURE MAGNETIZATION OF A ONE-DIMENSIONAL SPIN-GLASS [J].

GARDNER, E ;

DERRIDA, B .

JOURNAL OF STATISTICAL PHYSICS, 1985, 39 (3-4) :367-377

[8] NEW MODEL FOR AMORPHOUS MAGNETISM [J].

HARRIS, R ;

PLISCHKE, M ;

ZUCKERMANN, MJ .

PHYSICAL REVIEW LETTERS, 1973, 31 (03) :160-162

[9] RANDOM ANISOTROPY MODELS IN THE ISING LIMIT [J].

JAYAPRAKASH, C ;

KIRKPATRICK, S .

PHYSICAL REVIEW B, 1980, 21 (09) :4072-4083

[10]

THOMAS H, 1980, ORDERING STRONGLY FL

← 1 →