EFFECTIVE DIFFUSION-COEFFICIENT OF A BROWNIAN PARTICLE IN A PERIODIC POTENTIAL

被引:26
作者
WEAVER, DL
机构
[1] Department of Physics, Tufts University, Medford
来源
PHYSICA A | 1979年 / 98卷 / 1-2期
关键词
D O I
10.1016/0378-4371(79)90187-0
中图分类号
O4 [物理学];
学科分类号
0702 ;
摘要
The effective diffusion coefficient for a Brownian particle moving in a one-dimensional periodic potential is defined and derived via the mean time to travel one lattice spacing. © 1979.
引用
收藏
页码:359 / 362
页数:4
相关论文
共 10 条
[1]   VOLTAGE DUE TO THERMAL NOISE IN DC JOSEPHSON EFFECT [J].
AMBEGAOKAR, V ;
HALPERIN, BI .
PHYSICAL REVIEW LETTERS, 1969, 22 (25) :1364-+
[2]   FOKKER-PLANCK EQUATION FOR A PERIODIC POTENTIAL [J].
DAS, AK ;
SCHWENDIMANN, P .
PHYSICA A, 1977, 89 (03) :605-612
[3]   DIFFUSION-COEFFICIENT FOR A BROWNIAN PARTICLE IN A PERIODIC FIELD OF FORCE .1. LARGE FRICTION LIMIT [J].
FESTA, R ;
DAGLIANO, EG .
PHYSICA A, 1978, 90 (02) :229-244
[4]   PROBLEM OF BROWNIAN-MOTION IN A PERIODIC POTENTIAL [J].
FULDE, P ;
PIETRONERO, L ;
SCHNEIDER, WR ;
STRASSLER, S .
PHYSICAL REVIEW LETTERS, 1975, 35 (26) :1776-1779
[5]  
GUNTHER L, TECHNIONPH7958 PREPR
[6]  
IVANCHEN.YM, 1969, SOV PHYS JETP-USSR, V28, P1272
[7]   Brownian motion in a field of force and the diffusion model of chemical reactions [J].
Kramers, HA .
PHYSICA, 1940, 7 :284-304
[8]  
Smoluchowski M., 1915, ANN PHYS-NEW YORK, V48, P1103
[9]   THERMAL DESORPTION WITH LARGE VARIABLE FRICTION CONSTANT [J].
WEAVER, DL .
PHYSICS LETTERS A, 1978, 66 (06) :445-446
[10]   RATE THEORY FOR SOLIDS .4. CLASSICAL BROWNIAN-MOTION MODEL [J].
WEINER, JH ;
FORMAN, RE .
PHYSICAL REVIEW B, 1974, 10 (02) :315-324