THRESHOLD IMPURITY EFFECT ON PHASE-TRANSITIONS IN ANISOTROPIC SYSTEMS

被引：0

作者：

RADIEVSKY, AV

FILIPPOV, AE

机构：

[1] Donetsk Phys.-Techn, Institute of the Ukraine Academy of Sciences

来源：

PHASE TRANSITIONS | 1993年 / 45卷 / 04期

关键词：

CRITICALITY; PHASE TRANSITION; RANDOMNESS; FLUCTUATIONS;

D O I：

10.1080/01411599308213211

中图分类号：

O7 [晶体学];

学科分类号：

0702 ; 070205 ; 0703 ; 080501 ;

摘要：

It is shown that if the impurity does not change the symmetry of the fluctuating system the critical behaviour of the system is conserved qualitatively the same as in the pure case.

引用

页码：277 / 279

页数：3

共 5 条

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Aharony A., PHASE TRANSITIONS CR, P357

[2] CRITICAL BEHAVIOR OF RANDOM N GREATER-THAN-OR-EQUAL-TO 4 VECTOR MODELS STUDIED BY RENORMALIZATION-GROUP TECHNIQUE IN 4-EPSILON DIMENSIONS - CROSSOVER FROM 1ST-ORDER TO SMEARED TRANSITIONS [J].

BAK, P .

PHYSICAL REVIEW B, 1976, 14 (09) :3980-3989

[3] DISCUSSION OF CRITICAL PHENOMENA FOR GENERAL NORMAL-VECTOR MODELS [J].

BREZIN, E ;

LEGUILLO.JC ;

ZINNJUST.J .

PHYSICAL REVIEW B, 1974, 10 (03) :892-900

[4]

Ivanchenko Yu.M., 1989, FLUCTUATION EFFECTS

[5]

SOKOLOV AI, 1979, ZH EKSP TEOR FIZ+, V76, P181

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