BROWNIAN-MOTION OF MULTIDIMENSIONAL SYSTEMS IN NONPOTENTIAL VELOCITY-DEPENDENT FIELDS OF FORCE

被引：2

作者：

MASOLIVER, J

LLOSA, J

机构：

[1] Departament de Fisica Fonamental, Universitat de Barcelona, 08028 Barcelona Diagonal

来源：

PHYSICAL REVIEW A | 1990年 / 41卷 / 02期

关键词：

D O I：

10.1103/PhysRevA.41.734

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

We study the Brownian motion in velocity-dependent fields of force. Our main result is a Smoluchowski equation valid for moderate to high damping constants. We derive that equation by perturbative solution of the Langevin equation and using functional derivative techniques. © 1990 The American Physical Society.

引用

页码：734 / 738

页数：5

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