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New aspects on Current enhancement in Brownian motors driven by non Gaussian noises
Recent studies on Brownian motors driven by colored non Gaussian noises have
shown that the departure of the noise distribution from Gaussian behavior
induces an enhancement of its current and efficiency. Here we discuss some new
aspects of this phenomenon focusing in some analytical results based in an
adiabatic approximation, and in the analysis of the long probability
distribution tails' role.Comment: 11 pages, 4 figs. Physica A (in press
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