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Li, YX; Wu, XZ; Zhuo, YZ; Li, YX , China Inst Atom Energy, POB 275 18, Beijing 102413, Peoples R China.
Directed motion induced by shifting ratchet
Source PublicationINTERNATIONAL JOURNAL OF MODERN PHYSICS B
KeywordCurrent Reversal Driven Ratchets Transport Fluctuations Particles Motors
AbstractThe motion of Brownian particles in a spatial asymmetric periodic potential is considered. In the absence of any external macroscopic driving force, when the potential transits stochastically between two configurations which are shifted by a distance relative to each other, directed motion can be induced. The dependence of the average velocity on the transition rate, the strength of thermal noise and the shift distance between the two configurations of potential are analyzed. The efficiency of the system is evaluated.
2000
ISSN0217-9792
Volume14Issue:24Pages:2609-2616
Subject AreaPhysics
Indexed BySCI
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Cited Times:1[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.itp.ac.cn/handle/311006/12899
Collection理论物理所科研产出_SCI论文
Corresponding AuthorLi, YX , China Inst Atom Energy, POB 275 18, Beijing 102413, Peoples R China.
Recommended Citation
GB/T 7714
Li, YX,Wu, XZ,Zhuo, YZ,et al. Directed motion induced by shifting ratchet[J]. INTERNATIONAL JOURNAL OF MODERN PHYSICS B,2000,14(24):2609-2616.
APA Li, YX,Wu, XZ,Zhuo, YZ,&Li, YX , China Inst Atom Energy, POB 275 18, Beijing 102413, Peoples R China..(2000).Directed motion induced by shifting ratchet.INTERNATIONAL JOURNAL OF MODERN PHYSICS B,14(24),2609-2616.
MLA Li, YX,et al."Directed motion induced by shifting ratchet".INTERNATIONAL JOURNAL OF MODERN PHYSICS B 14.24(2000):2609-2616.
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