CLUSTER APPROXIMATION FOR GREEN-FUNCTIONS IN ISING-MODEL

被引:2
|
作者
IHLE, D [1 ]
LORENZ, B [1 ]
机构
[1] KARL MARX UNIV,SEKT PHYS,LEIPZIG,EAST GERMANY
来源
PHYSICA STATUS SOLIDI B-BASIC RESEARCH | 1974年 / 66卷 / 01期
关键词
D O I
10.1002/pssb.2220660147
中图分类号
O469 [凝聚态物理学];
学科分类号
070205 ;
摘要
引用
收藏
页码:K9 / K13
页数:5
相关论文
共 50 条
  • [1] FORMALISM FOR ISING-MODEL CUMULANT GREEN-FUNCTIONS
    FRANK, B
    MURRAY, LA
    PROGRESS OF THEORETICAL PHYSICS, 1973, 49 (02): : 453 - 459
  • [2] DECOUPLING PROCEDURE FOR GREEN-FUNCTIONS - TEST AT ISING-MODEL AND APPLICATION TO AN EXTENDED HUBBARD MODEL
    IHLE, D
    LORENZ, B
    PHYSICA STATUS SOLIDI B-BASIC RESEARCH, 1973, 60 (01): : 319 - 329
  • [3] COMMUTATOR AND ANTI-COMMUTATOR GREEN-FUNCTIONS IN ISING-MODEL WITH TRANSVERSE FIELD
    AKSIONOV, VL
    KONVENT, H
    SCHREIBER, J
    PHYSICA STATUS SOLIDI B-BASIC RESEARCH, 1978, 88 (01): : K43 - K45
  • [4] METHOD OF 2-TIME GREEN-FUNCTIONS IN THE ISING-MODEL WITH TRANSVERSE FIELD
    AKSENOV, VL
    KONWENT, H
    SCHREIBER, J
    THEORETICAL AND MATHEMATICAL PHYSICS, 1979, 38 (03) : 256 - 263
  • [5] FCC ISING-MODEL IN CLUSTER VARIATION APPROXIMATION
    SANCHEZ, JM
    FONTAINE, DD
    PHYSICAL REVIEW B, 1978, 17 (07): : 2926 - 2936
  • [6] RELAXATION DYNAMICS OF ISING-MODEL IN CLUSTER APPROXIMATION
    VLASOVA, AA
    SHNEIDER, VE
    ZHURNAL EKSPERIMENTALNOI I TEORETICHESKOI FIZIKI, 1977, 73 (04): : 1493 - 1498
  • [7] HCP ISING-MODEL IN THE CLUSTER-VARIATION APPROXIMATION
    MCCORMACK, R
    ASTA, M
    DEFONTAINE, D
    GARBULSKY, G
    CEDER, G
    PHYSICAL REVIEW B, 1993, 48 (10): : 6767 - 6780
  • [8] FINITE CLUSTER APPROXIMATION FOR THE ISING-MODEL WITH A TRANSVERSE FIELD
    SONG, WJ
    YANG, CZ
    PHYSICA STATUS SOLIDI B-BASIC RESEARCH, 1994, 184 (02): : K71 - K75
  • [9] THE APPLICATION OF THE FINITE CLUSTER APPROXIMATION TO THE KINETIC ISING-MODEL
    KEROUAD, M
    SABER, M
    JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS, 1990, 92 (02) : 245 - 250
  • [10] GREEN-FUNCTIONS IN WKB APPROXIMATION
    PFIRSCH, D
    SUDAN, RN
    JOURNAL OF MATHEMATICAL PHYSICS, 1991, 32 (07) : 1774 - 1779