COOPERATIVE TRANSPORT OF BROWNIAN PARTICLES

被引：164

作者：

DERENYI, I

VICSEK, T

机构：

[1] Department of Atomic Physics, Eötvös University, Budapest, Puskin u 5-7

来源：

PHYSICAL REVIEW LETTERS | 1995年 / 75卷 / 03期

关键词：

D O I：

10.1103/PhysRevLett.75.374

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

We consider the collective motion of finite-sized, overdamped Brownian particles (e.g., motor proteins) in a periodic potential. Simulations of our model have revealed a number of novel cooperative transport phenomena, including (i) the reversal of direction of the net current as the particle density is increased and (ii) a very strong and complex dependence of the average velocity on both the size and the average distance of the particles.

引用

页码：374 / 377

页数：4

共 16 条

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AJDARI A, 1994, J PHYS I, V4, P1551, DOI 10.1051/jp1:1994206

[2]

AJDARI A, 1992, CR ACAD SCI II, V315, P1635

[3] FORCE GENERATION OF ORGANELLE TRANSPORT MEASURED INVIVO BY AN INFRARED-LASER TRAP [J].