SOLID-ON-SOLID RULES AND MODELS FOR NONEQUILIBRIUM GROWTH IN 2 + 1 DIMENSIONS

被引：108

作者：

DASSARMA, S ^{[1
]}

GHAISAS, SV ^{[1
]}

机构：

[1] UNIV POONA, DEPT ELECTR SCI, POONA 411007, MAHARASHTRA, INDIA

来源：

PHYSICAL REVIEW LETTERS | 1992年 / 69卷 / 26期

关键词：

D O I：

10.1103/PhysRevLett.69.3762

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

On the basis of a detailed stochastic simulation we find that nonequilibrium growth in 2+1 dimensions, within the simple solid-on-solid approximation, is surprisingly rich with its dynamical universality depending sensitively on the local atomistic relaxation rules of the growth model. We establish connections between our computed dynamical growth exponents for various physically plausible local growth models with those given by a recently proposed fourth-order nonlinear continuum differential equation.

引用

页码：3762 / 3765

页数：4

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