A MODEL FOR TEMPORAL FLUCTUATIONS OF THE SURFACE WIDTH - A STOCHASTIC ONE-DIMENSIONAL MAP

被引:11
作者
BARABASI, AL
机构
[1] Dept. of Atomic Phys., Eotvos Univ., Budapest
来源
JOURNAL OF PHYSICS A-MATHEMATICAL AND GENERAL | 1991年 / 24卷 / 17期
关键词
D O I
10.1088/0305-4470/24/17/009
中图分类号
O4 [物理学];
学科分类号
0702 ;
摘要
A stochastic one-dimensional map is introduced to model the steady-state fluctuations of the surface width in far-from-equilibrium surface roughening. The dynamics of the map and the correlations in the time sequence are investigated. In particular, for power law distributed noise a non-trivial multi-affine behaviour is observed.
引用
收藏
页码:L1013 / L1019
页数:7
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