Ratchet transport with subdiffusion
Institute of Physics, University of Augsburg, 86135 Augsburg, Germany
Corresponding author: firstname.lastname@example.org
We introduce a model which combines the subdiffusive dynamics and the ratchet effect. Using a subordination ideology, we show that the resulting directed transport is sublinear, 〈 x(t)〉≃Jtβ, β< 1. The proposed model may be relevant to a phenomenon of saltatory microbiological motility.
© EDP Sciences, Springer-Verlag, 2008