Directed transport in periodically rocked random sawtooth potentials

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dc.creatorDenisov, S. I.
dc.creatorLyutyy, T. V.
dc.creatorDenisova, E. S.
dc.creatorHänggi, P.
dc.creatorKantz, H.
dc.date2009-02-26
dc.date2009-05-18
dc.date.accessioned2026-07-07T13:15:28Z
dc.date.available2026-07-07T13:15:28Z
dc.descriptionWe study directed transport of overdamped particles in a periodically rocked random sawtooth potential. Two transport regimes can be identified which are characterized by a nonzero value of the average velocity of particles and a zero value, respectively. The properties of directed transport in these regimes are investigated both analytically and numerically in terms of a random sawtooth potential and a periodically varying driving force. Precise conditions for the occurrence of transition between these two transport regimes are derived and analyzed in detail.
dc.description18 pages, 7 figures
dc.identifierhttps://arxiv.org/abs/0902.4626
dc.identifierhttp://arxiv.org/abs/0902.4626
dc.identifierPhys. Rev. E 79, 051102 (2009)
dc.identifierdoi:10.1103/PhysRevE.79.051102
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/230480
dc.subjectDisordered Systems and Neural Networks
dc.subjectStatistical Mechanics
dc.titleDirected transport in periodically rocked random sawtooth potentials
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