Saltatory drift in a randomly driven two-wave potential
نویسندگان
چکیده
منابع مشابه
Saltatory drift in a randomly driven two-wave potential.
The dynamics of a classical particle in a one-dimensional, randomly driven potential is analysed both analytically and numerically. The potential considered here is composed of two identical spatially periodic saw-tooth-like components, one of which is externally driven by a random force. We show that under certain conditions the particle may travel against the averaged external force, performi...
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ژورنال
عنوان ژورنال: Journal of Physics: Condensed Matter
سال: 2005
ISSN: 0953-8984,1361-648X
DOI: 10.1088/0953-8984/17/47/004