EFFECT OF DISORDER ON 2-DIMENSIONAL WETTING

被引：92

作者：

DERRIDA, B

HAKIM, V

VANNIMENUS, J

机构：

[1] ECOLE NORM SUPER,CNRS,PHYS STAT LAB,F-75231 PARIS 05,FRANCE

[2] UNIV PARIS 06,ECOLE NORMALE SUPER,PHYS STAT LAB,F-75231 PARIS 05,FRANCE

[3] UNIV PARIS 07,ECOLE NORMALE SUPER,PHYS STAT LAB,F-75231 PARIS 05,FRANCE

来源：

JOURNAL OF STATISTICAL PHYSICS | 1992年 / 66卷 / 5-6期

关键词：

WETTING TRANSITION; DISORDER; TRANSFER MATRIX;

D O I：

10.1007/BF01054419

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

For the problem of the 2D wetting transition near a 1D random wall, we show by a renormalization calculation that the effect of disorder is marginally relevant. It is therefore expected that the nature of the wetting transition and the location of the critical point are modified by any amount of disorder. This is supported by numerical simulations based on transfer matrix calculations. We investigate also the problem of wetting near a random wall on hierarchical lattices and find similar results.

引用

页码：1189 / 1213

页数：25

共 17 条

[1]

ABRAHAM DB, 1986, PHASE TRANSITIONS CR, V10, P1

[2] SCALE-INVARIANT QUENCHED DISORDER AND ITS STABILITY-CRITERION AT RANDOM CRITICAL-POINTS [J].