RT Journal Article
T1 Rocking feedback-controlled ratchets
A1 Feito, M.
A1 Baltanas, J. P.
A1 Cao García, Francisco Javier
AB We investigate the different regimes that emerge when a periodic driving force, the rocking force, acts on a collective feedback flashing ratchet. The interplay of the rocking and the feedback control gives a rich dynamics with different regimes presenting several unexpected features. In particular, we show that for both the one-particle ratchet and the collective version of the ratchet an appropriate rocking increases the flux. This mechanism gives the maximum flux that has been achieved in a ratchet device without an a priori bias.
PB American Physical Society
SN 2470-0045
YR 2009
FD 2009-09-21
LK https://hdl.handle.net/20.500.14352/104491
UL https://hdl.handle.net/20.500.14352/104491
LA eng
NO Feito, M., Baltanás, J. P., & Cao, F. J. (2009). Rocking feedback-controlled ratchets. Physical review E, 80(3), 031128.
NO Ministerio de Ciencia, Innovación y Universidades (España)
NO Universidad Complutense de Madrid
NO Comunidad de Madrid
NO Universidad de Huelva
NO Gobierno de España
DS Docta Complutense
RD 6 abr 2025