Pulsating potential ratchet

Reimann P, Evstigneev M (2007)
Europhysics Letters 78(5): 50004.

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Zeitschriftenaufsatz | Veröffentlicht | Englisch
Abstract / Bemerkung
We consider Brownian motion in a periodic array of potential wells. The potential barriers between adjacent wells are spatially symmetric and pulsating periodically in time. While the modulation amplitude is the same for all barriers, the spatial symmetry is broken by sequentially alternating the respective pulsation frequencies among three different incommensurate values. The result is a net motion ( ratchet effect), whose direction depends in an intriguing way on the detailed choice of parameters. Copyright (C) EPLA, 2007.
Erscheinungsjahr
Zeitschriftentitel
Europhysics Letters
Band
78
Zeitschriftennummer
5
Artikelnummer
50004
ISSN
eISSN
PUB-ID

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Reimann P, Evstigneev M. Pulsating potential ratchet. Europhysics Letters. 2007;78(5): 50004.
Reimann, P., & Evstigneev, M. (2007). Pulsating potential ratchet. Europhysics Letters, 78(5), 50004. doi:10.1209/0295-5075/78/50004
Reimann, P., and Evstigneev, M. (2007). Pulsating potential ratchet. Europhysics Letters 78:50004.
Reimann, P., & Evstigneev, M., 2007. Pulsating potential ratchet. Europhysics Letters, 78(5): 50004.
P. Reimann and M. Evstigneev, “Pulsating potential ratchet”, Europhysics Letters, vol. 78, 2007, : 50004.
Reimann, P., Evstigneev, M.: Pulsating potential ratchet. Europhysics Letters. 78, : 50004 (2007).
Reimann, Peter, and Evstigneev, Mykhaylo. “Pulsating potential ratchet”. Europhysics Letters 78.5 (2007): 50004.