Feito, M.Baltanas, J. P.Cao García, Francisco Javier2024-05-282024-05-282009-09-21Feito, M., Baltanás, J. P., & Cao, F. J. (2009). Rocking feedback-controlled ratchets. Physical review E, 80(3), 031128.2470-004510.1103/PhysRevE.80.031128https://hdl.handle.net/20.500.14352/104491We 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.engjournal article2470-0053https://doi.org/10.1103/PhysRevE.80.031128https://journals.aps.org/pre/abstract/10.1103/PhysRevE.80.031128restricted access532.5Hidrodinámica3301.12 Hidrodinámica