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arXiv · 0808.2970

Ratchet transport of interacting particles

A. D. Chepelianskii·M. V. Entin·L. I. Magarill·D. L. Shepelyansky
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Abstract

We study analytically and numerically the ratchet transport of interacting particles induced by a monochromatic driving in asymmetric two-dimensional structures. The ratchet flow is preserved in the limit of strong interactions and can become even stronger compared to the non-interacting case. The developed kinetic theory gives a good description of these two limiting regimes. The numerical data show emergence of turbulence in the ratchet flow under certain conditions.

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A. D. Chepelianskii, M. V. Entin, L. I. Magarill, D. L. Shepelyansky. 2008-09-17. Ratchet transport of interacting particles. https://doi.org/10.1103/physreve.78.041127

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