LOW FRICTION NON-LINEAR MOBILITY FOR THE DIFFUSIVE MOTION IN PERIODIC POTENTIALS

被引：20

作者：

RISKEN, H ^{[1
]}

VOLLMER, HD ^{[1
]}

机构：

[1] MAX PLANCK INST FESTKORPERFORSCH,D-7000 STUTTGART,FED REP GER

来源：

PHYSICS LETTERS A | 1979年 / 69卷 / 06期

关键词：

D O I：

10.1016/0375-9601(79)90384-0

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

In the low friction limit, the nonlinear mobility for the diffusive motion of particles in periodic potentials in response to constant external forces is obtained by solving the Fokker-Planck equation. Explicit results are given for a cosine potential. © 1979.

引用

页码：387 / 389

页数：3

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