Stochastic resonance and ratchets - new manifestations

被引：29

作者：

Berdichevsky, V ^{[1
]}

Gitterman, M ^{[1
]}

机构：

[1] Bar Ilan Univ, Dept Phys, IL-52900 Ramat Gan, Israel

来源：

PHYSICA A-STATISTICAL MECHANICS AND ITS APPLICATIONS | 1998年 / 249卷 / 1-4期

关键词：

fluctuation phenomena; overdamped pendulum; stochastic resonance;

D O I：

10.1016/S0378-4371(97)00435-4

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

We outline two interesting phenomena, stochastic resonance and ratchets, in which the fluctuating environment is utilized. Some new manifestations of these phenomena are illustrated by the example of overdamped driven pendulum with fluctuating internal and external parameters. (C) 1998 Published by Elsevier Science B.V. All rights reserved.

引用

页码：88 / 95

页数：8

共 28 条

[1]

[Anonymous], 1982, PHYSICS APPL JOSEPHS

[2] PERIODICALLY ROCKED THERMAL RATCHETS [J].

BARTUSSEK, R ;

HANGGI, P ;

KISSNER, JG .

EUROPHYSICS LETTERS, 1994, 28 (07) :459-464

[3]

BENZI A, 1981, J PHYS A, V14, pL453, DOI DOI 10.1088/0305-4470/14/11/006

[4] Stochastic resonance in a bistable piecewise potential: Analytical solution [J].

Berdichevsky, V ;

Gitterman, M .

JOURNAL OF PHYSICS A-MATHEMATICAL AND GENERAL, 1996, 29 (18) :L447-L452

[5] Multiplicative stochastic resonance in linear systems: Analytical solution [J].

Berdichevsky, V ;

Gitterman, M .

EUROPHYSICS LETTERS, 1996, 36 (03) :161-165

[6]

BERDICHEVSKY V, 1997, PHYS REV E, V56

[7] Tuning in to noise [J].

Bulsara, AR ;

Gammaitoni, L .

PHYSICS TODAY, 1996, 49 (03) :39-45

[8] STOCHASTIC RESONANCE IN TRANSIENT DYNAMICS [J].

DAYAN, I ;

GITTERMAN, M ;

WEISS, GH .

PHYSICAL REVIEW A, 1992, 46 (02) :757-761

[9] RANDOMLY RATTLED RATCHETS [J].

DOERING, CR .

NUOVO CIMENTO DELLA SOCIETA ITALIANA DI FISICA D-CONDENSED MATTER ATOMIC MOLECULAR AND CHEMICAL PHYSICS FLUIDS PLASMAS BIOPHYSICS, 1995, 17 (7-8) :685-697

[10] RESONANT ACTIVATION OVER A FLUCTUATING BARRIER [J].

DOERING, CR ;

GADOUA, JC .

PHYSICAL REVIEW LETTERS, 1992, 69 (16) :2318-2321

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