Resonant diffusion in a linear network of fluctuating obstacles

被引：6

作者：

Benichou, O ^{[1
]}

Gaveau, B ^{[1
]}

Moreau, M ^{[1
]}

机构：

[1] Univ Paris 06, F-75252 Paris 05, France

来源：

PHYSICAL REVIEW E | 1999年 / 59卷 / 01期

关键词：

D O I：

10.1103/PhysRevE.59.103

中图分类号：

O35 [流体力学]; O53 [等离子体物理学];

学科分类号：

070204 ; 080103 ; 080704 ;

摘要：

In this paper we consider the motion of a particle in a linear array of fluctuating barriers. Each barrier can be closed or open and fluctuates in time. The motion of the particle is any stochastic motion between the barriers and the closed barriers stops the particle. We give several rigorous asymptotic results for the transmission probability of the particle and use them to show that this model presents a stochastic resonance with respect to the probability of finding a barrier closed. [S1063-651X(98) 15212-1].

引用

页码：103 / 116

页数：14

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