Transient behavior of particle transport in a Brownian motor

被引：0
|
作者：
Cai, GQ [1 ]
Lin, YK [1 ]
机构：
[1] Florida Atlantic Univ, Ctr Appl Stochast Res, Boca Raton, FL 33431 USA
来源：
PHYSICAL REVIEW E | 2004年 / 70卷 / 02期
关键词：
D O I：
暂无
中图分类号：
O35 [流体力学]; O53 [等离子体物理学];
学科分类号：
070204 ; 080103 ; 080704 ;
摘要：
The transient behavior of a Brownian motor is investigated for more detailed particle transport occurring therein. The asymmetric nature of the time-dependent mean particle velocity is examined during the transition between two different levels of thermal noise. The possibility of current inversion is also investigated. It is found that the detailed shape of the asymmetric potential is crucial for such an inversion to occur.
引用
收藏
页数：4
相关论文
共 50 条
  • [1] Transient chaos induces anomalous transport properties of an underdamped Brownian particle
    Speer, David
    Eichhorn, Ralf
    Reimann, Peter
    [J]. PHYSICAL REVIEW E, 2007, 76 (05)
  • [2] Influences of the system symmetry and memory on the transport behavior of Brownian motor
    Wang Fei
    Xie Tian-Ting
    Deng Cui
    Luo Mao-Kang
    [J]. ACTA PHYSICA SINICA, 2014, 63 (16)
  • [3] Transient response of a Brownian particle with general damping
    Chen, LY
    Nash, PL
    [J]. JOURNAL OF CHEMICAL PHYSICS, 2004, 120 (07): : 3348 - 3352
  • [4] Fractional Brownian motor and its directed transport
    Bai Wen-Si-Mi
    Peng Hao
    Tu Zhe
    Ma Hong
    [J]. ACTA PHYSICA SINICA, 2012, 61 (21)
  • [5] Current reversal and particle separation in Brownian transport
    Hu, Hai-Wei
    Du, Lin
    Qu, Liang-Hui
    Cao, Zi-Lu
    Deng, Zi-Chen
    Lai, Ying-Cheng
    [J]. PHYSICAL REVIEW RESEARCH, 2021, 3 (03):
  • [6] TRANSPORT EQUATION OF BROWNIAN PARTICLE IN EXTERNAL FIELD
    RESIBOIS, P
    DAVIS, HT
    [J]. PHYSICA, 1964, 30 (06): : 1077 - &
  • [7] TRANSIENT INITIAL CONDITION EFFECTS FOR BROWNIAN PARTICLE MOTION
    HYNES, JT
    [J]. JOURNAL OF CHEMICAL PHYSICS, 1973, 59 (07): : 3459 - 3467
  • [8] Chaotic behavior of a Brownian particle in a periodic potential
    Fang, JS
    Liu, WK
    Zhan, LX
    [J]. COMMUNICATIONS IN THEORETICAL PHYSICS, 2005, 44 (01) : 61 - 64
  • [9] EQUILIBRIUM BEHAVIOR OF A BROWNIAN PARTICLE IN A RANDOM ENVIRONMENT
    STEPANOW, S
    KRAFT, T
    [J]. PHYSICAL REVIEW A, 1991, 44 (10): : 6929 - 6931
  • [10] Chaotic Behavior of a Brownian Particle in a Periodic Potential
    FANG Jian-Shu
    LIU Wing-Ki
    ZHAN Li-Xin Institute of Physics
    [J]. Communications in Theoretical Physics, 2005, 44 (07) : 61 - 64
12345