STABILITY OF INTERFACES IN A RANDOM ENVIRONMENT - A RIGOROUS RENORMALIZATION-GROUP ANALYSIS OF A HIERARCHICAL MODEL

被引：4

作者：

BOVIER, A ^{[1
]}

PICCO, P ^{[1
]}

机构：

[1] UNIV BONN,INST PHYS,W-5300 BONN,GERMANY

来源：

JOURNAL OF STATISTICAL PHYSICS | 1991年 / 62卷 / 1-2期

关键词：

DISORDERED SYSTEMS; INTERFACES; DILUTE ISING MODEL; RENORMALIZATION GROUP; HIERARCHICAL MODEL;

D O I：

10.1007/BF01020865

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

We study a hierarchical model of domain walls in a D-dimensional bond disordered Ising model at low temperatures. Using a renormalization group method inspired by the work of Bricmont and Kupiainen for the random field Ising model, we prove the existence of rigid interfaces at low enough temperatures in dimensions D > 3.

引用

页码：177 / 199

页数：23

共 21 条

[1] ROUNDING OF 1ST-ORDER PHASE-TRANSITIONS IN SYSTEMS WITH QUENCHED DISORDER [J].