STOCHASTIC PATHWAY TO ANOMALOUS DIFFUSION - COMMENT

被引：18

作者：

BOUCHAUD, JP ^{[1
]}

GEORGES, A ^{[1
]}

机构：

[1] ECOLE NORM SUPER, CNRS, PHYS THEOR LAB, F-75231 PARIS 05, FRANCE

来源：

PHYSICAL REVIEW A | 1990年 / 41卷 / 02期

关键词：

D O I：

10.1103/PhysRevA.41.1156

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

A continuous-time random walk with a coupled space and time dependence of the waiting-time distribution recently introduced by Klafter, Blumen, and Shlesinger [Phys. Rev. A 35, 3081 (1987)] is reconsidered. A simple probabilistic analysis of the problem is presented, and the diffusion behavior in one of the four possible regimes is found to differ from the prediction of Klafter, Blumen, and Shlesinger. © 1990 The American Physical Society.

引用

页码：1156 / 1157

页数：2