Brownian motion exhibiting absolute negative mobility -: art. no. 190601

被引：156

作者：

Eichhorn, R ^{[1
]}

Reimann, P ^{[1
]}

Hänggi, P ^{[1
]}

机构：

[1] Univ Augsburg, D-86135 Augsburg, Germany

来源：

PHYSICAL REVIEW LETTERS | 2002年 / 88卷 / 19期

关键词：

D O I：

10.1103/PhysRevLett.88.190601

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

We consider a single Brownian particle in a spatially symmetric, periodic system far from thermal equilibrium. This setup can be readily realized experimentally. Upon application of an external static force F, the average particle velocity is negative for F > 0 and positive for F < 0 (absolute negative mobility).

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页数：4

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