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Article: Flashing motor at high transition rate
Title | Flashing motor at high transition rate |
---|---|
Authors | |
Issue Date | 2007 |
Publisher | Pergamon. The Journal's web site is located at http://www.elsevier.com/locate/chaos |
Citation | Chaos, Solitons And Fractals, 2007, v. 34 n. 4, p. 1265-1271 How to Cite? |
Abstract | The movement of a Brownian particle in a fluctuating two-state periodic potential is investigated. At high transition rate, we use a perturbation method to obtain the analytical solution of the model. It is found that the net current is a peaked function of thermal noise, barrier height and the fluctuation ratio between the two states. The thermal noise may facilitate the directed motion at a finite intensity. The asymmetry parameter of the potential is sensitive to the direction of the net current. © 2006. |
Persistent Identifier | http://hdl.handle.net/10722/75751 |
ISSN | 2023 Impact Factor: 5.3 2023 SCImago Journal Rankings: 1.349 |
ISI Accession Number ID | |
References |
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Ai, B | en_HK |
dc.contributor.author | Wang, L | en_HK |
dc.contributor.author | Liu, L | en_HK |
dc.date.accessioned | 2010-09-06T07:14:12Z | - |
dc.date.available | 2010-09-06T07:14:12Z | - |
dc.date.issued | 2007 | en_HK |
dc.identifier.citation | Chaos, Solitons And Fractals, 2007, v. 34 n. 4, p. 1265-1271 | en_HK |
dc.identifier.issn | 0960-0779 | en_HK |
dc.identifier.uri | http://hdl.handle.net/10722/75751 | - |
dc.description.abstract | The movement of a Brownian particle in a fluctuating two-state periodic potential is investigated. At high transition rate, we use a perturbation method to obtain the analytical solution of the model. It is found that the net current is a peaked function of thermal noise, barrier height and the fluctuation ratio between the two states. The thermal noise may facilitate the directed motion at a finite intensity. The asymmetry parameter of the potential is sensitive to the direction of the net current. © 2006. | en_HK |
dc.language | eng | en_HK |
dc.publisher | Pergamon. The Journal's web site is located at http://www.elsevier.com/locate/chaos | en_HK |
dc.relation.ispartof | Chaos, Solitons and Fractals | en_HK |
dc.title | Flashing motor at high transition rate | en_HK |
dc.type | Article | en_HK |
dc.identifier.openurl | http://library.hku.hk:4550/resserv?sid=HKU:IR&issn=0960-0779&volume=34&spage=1265&epage=1271&date=2007&atitle=Flashing+motor+at+high+transition+rate | en_HK |
dc.identifier.email | Wang, L:lqwang@hkucc.hku.hk | en_HK |
dc.identifier.authority | Wang, L=rp00184 | en_HK |
dc.description.nature | link_to_subscribed_fulltext | - |
dc.identifier.doi | 10.1016/j.chaos.2006.03.124 | en_HK |
dc.identifier.scopus | eid_2-s2.0-34247102219 | en_HK |
dc.identifier.hkuros | 152124 | en_HK |
dc.relation.references | http://www.scopus.com/mlt/select.url?eid=2-s2.0-34247102219&selection=ref&src=s&origin=recordpage | en_HK |
dc.identifier.volume | 34 | en_HK |
dc.identifier.issue | 4 | en_HK |
dc.identifier.spage | 1265 | en_HK |
dc.identifier.epage | 1271 | en_HK |
dc.identifier.isi | WOS:000247525100026 | - |
dc.publisher.place | United Kingdom | en_HK |
dc.identifier.scopusauthorid | Ai, B=7005327111 | en_HK |
dc.identifier.scopusauthorid | Wang, L=35235288500 | en_HK |
dc.identifier.scopusauthorid | Liu, L=26642864200 | en_HK |
dc.identifier.issnl | 0960-0779 | - |