COMMENTS ON STOCHASTIC RESONANCE IN A PERIODIC POTENTIAL SYSTEM UNDER A CONSTANT DRIVING-FORCE

被引：11

作者：

CASADO, JM

MEJIAS, JJ

MORILLO, M

机构：

来源：

PHYSICS LETTERS A | 1995年 / 197卷 / 04期

关键词：

D O I：

10.1016/S0375-9601(05)80019-2

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

We discuss the recently suggested possibility of observing stochastic resonance (SR) effects in the long time response of a stochastic system moving in a periodic potential under the action of a weak constant force [G. Hu, Phys. Lett. A 174 (1993) 247] and we show that SR effects do not exist within the Langevin description of the dynamics.

引用

页码：365 / 366

页数：2