VECTORIZED AND PARALLEL SIMULATIONS OF THE KARDAR-PARISI-ZHANG EQUATION IN 3+1 DIMENSIONS

被引：19

作者：

MOSER, K ^{[1
]}

WOLF, DE ^{[1
]}

机构：

[1] UNIV DUISBURG,FB 10,D-47048 DUISBURG,GERMANY

来源：

JOURNAL OF PHYSICS A-MATHEMATICAL AND GENERAL | 1994年 / 27卷 / 12期

关键词：

D O I：

10.1088/0305-4470/27/12/013

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

The Kardar-Parisi-Zhang (KPZ) equation describing kinetic roughening is solved numerically for (3 + 1)-dimensional systems in the strong-coupling phase. By massive use of supercomputing tools we calculate for the first time the exponent beta (= 0.181 +/- 0.007) with an accuracy comparable with that of lattice growth model simulations. A possible source of errors in parallel Monte Carlo calculations is pointed out.

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页码：4049 / 4054

页数：6

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