Ratchet transport of overdamped particles in superimposed driven lattices
Average velocity V as a function of oscillation amplitude d for different ϕ. (a) Without white noise. (b) With white noise. The other parameters are D0 = 0.1 and ω = 1.0.
Ratchet transport of overdamped particles in superimposed driven lattices |
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Average velocity V as a function of oscillation amplitude d for different ϕ. (a) Without white noise. (b) With white noise. The other parameters are D0 = 0.1 and ω = 1.0. |
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