Magnetic properties of the Blume-Emery-Griffiths model in the vicinity of an antiferromagnetic Potts line

被引：14

作者：

Balcerzak, T ^{[1
]}

Gzik-Szumiata, M ^{[1
]}

机构：

[1] Univ Lodz, Dept Solid State Phys, PL-90236 Lodz, Poland

来源：

PHYSICAL REVIEW B | 1999年 / 60卷 / 13期

关键词：

D O I：

10.1103/PhysRevB.60.9450

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

The Blume-Emery-Griffiths model is studied for the range of parameters in a close neighborhood of the antiferromagnetic three-state Ports model. The cluster variational method in pair approximation is adopted for the studies. Particular attention is paid to the properties of ferrimagnetic and staggered quadrupolar phases which occur on a bipartite lattice. In particular, the isothermal susceptibility is calculated, revealing its splitting into two branches, each with different temperature behavior. The reentrant ferrimagnetism phenomenon is also discussed. [S0163-1829(99)04030-8].

引用

页码：9450 / 9455

页数：6

共 20 条

[1] Global Bethe lattice consideration of the spin-1 Ising model [J].

Akheyan, AZ ;

Ananikian, NS .

JOURNAL OF PHYSICS A-MATHEMATICAL AND GENERAL, 1996, 29 (04) :721-731

[2]

BALCERZAK T, UNPUB

[3] BLUME-EMERY-GRIFFITHS-POTTS MODEL IN 2 DIMENSIONS - PHASE-DIAGRAM AND CRITICAL PROPERTIES FROM A POSITION-SPACE RENORMALIZATION GROUP [J].

BERKER, AN ;

WORTIS, M .

PHYSICAL REVIEW B, 1976, 14 (11) :4946-4963

[4] ISING MODEL FOR LAMBDA TRANSITION AND PHASE SEPARATION IN HE-3-HE-4 MIXTURES [J].

BLUME, M ;

EMERGY, VJ ;

GRIFFITHS, RB .

PHYSICAL REVIEW A-GENERAL PHYSICS, 1971, 4 (03) :1071-+

[5] STUDY OF THE BLUME-EMERY-GRIFFITHS MODEL ON THE TRIANGULAR LATTICE BY THE CLUSTER-VARIATION METHOD [J].

GRIGELIONIS, G ;

ROSENGREN, A .

PHYSICA A, 1994, 208 (02) :287-299

[6] Magnetic properties of thin film with S=1. Isothermal susceptibility and magnetic specific heat [J].

Gzik, M ;

Balcerzak, T .

ACTA PHYSICA POLONICA A, 1997, 92 (03) :543-556

[7] MULTICRITICAL PHASE-DIAGRAMS OF THE BLUME-EMERY-GRIFFITHS MODEL WITH REPULSIVE BIQUADRATIC COUPLING [J].

HOSTON, W ;

BERKER, AN .

PHYSICAL REVIEW LETTERS, 1991, 67 (08) :1027-1030

[8] THERMODYNAMICS OF THE ONE-DIMENSIONAL BLUME-CAPEL MODEL WITH AN ARBITRARY SPIN [J].

JASCUR, M ;

KANEYOSHI, T .

PHYSICA STATUS SOLIDI B-BASIC SOLID STATE PHYSICS, 1992, 174 (02) :537-546

[9] A NEW DISORDERED PHASE AND ITS PHYSICAL CONTENTS OF THE BLUME-EMERY-GRIFFITHS MODEL [J].

KANEYOSHI, T .

JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN, 1987, 56 (12) :4199-4202

[10] BLUME-EMERY-GRIFFITHS MODEL ON 3-DIMENSIONAL LATTICES - CONSEQUENCES FOR THE ANTIFERROMAGNETIC POTTS-MODEL [J].

LAPINSKAS, S ;

ROSENGREN, A .

PHYSICAL REVIEW B, 1994, 49 (21) :15190-15196

← 1 2 →