GLASSY SOLUTIONS OF THE KARDAR-PARISI-ZHANG EQUATION

被引：58

作者：

MOORE, MA ^{[1
]}

BLUM, T ^{[1
]}

DOHERTY, JP ^{[1
]}

MARSILI, M ^{[1
]}

机构：

[1] CEA SACLAY, DIRECT RECH ETAT CONDENSE ATOMES & MOLEC, SERV PHYS ETAT CONDENSE, F-91191 GIF SUR YVETTE, FRANCE

来源：

PHYSICAL REVIEW LETTERS | 1995年 / 74卷 / 21期

关键词：

D O I：

10.1103/PhysRevLett.74.4257

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

It is shown that the mode-coupling equations for the strong-coupling limit of the Kardar-Parisi-Zhang equation have a solution for d>4 such that the dynamic exponent z is 2 (with possible logarithmic corrections) and that there is a delta-function term in the height correlation function h(k,)h*(k,)= (A/kd+4-z)(/kz) where the amplitude A vanishes as d4. The delta-function term implies that some features of the growing surface h(x,t) will persist to all times, as in a glassy state. © 1995 The American Physical Society.

引用

页码：4257 / 4260

页数：4

共 29 条

[1] SCALING EXPONENTS FOR KINETIC ROUGHENING IN HIGHER DIMENSIONS [J].