SCALING EXPONENTS FOR DRIVEN 2-DIMENSIONAL SURFACE GROWTH

被引：12

作者：

ALANISSILA, T

VENALAINEN, O

机构：

[1] BROWN UNIV,DEPT PHYS,PROVIDENCE,RI 02912

[2] UNIV HELSINKI,THEORET PHYS RES INST,SF-00014 HELSINKI,FINLAND

来源：

JOURNAL OF STATISTICAL PHYSICS | 1994年 / 76卷 / 3-4期

关键词：

KINETIC ROUGHENING; SURFACE GROWTH; SOLID-ON-SOLID MODEL;

D O I：

10.1007/BF02188700

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

We present results of numerical simulations to estimate scaling exponents associated with driven surface growth in two spatial dimensions. We have simulated the restricted solid-on-solid growth model and used the time- and system-size-dependent interface width and the equal-time height correlation function to determine the exponents. We also discuss the influence of various functional fitting ansatzes to the correlation function. Our best estimates agree with the results of Forrest and Tang obtained for a different growth model.

引用

页码：1083 / 1088

页数：6

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