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Dynamics of Polymer Translocation: A Short Review with an Introduction of Weakly-Driven Regime
1Department of Physics, Kyushu University, Fukuoka 819-0395, Japan. sakaue@phys.kyushu-u.ac.jp.
Abstract:
As emphasized in a recent review (by V.V. Palyulin, T. Ala-Nissila, R. Metzler), theoretical understanding of the unbiased polymer translocation lags behind that of the (strongly) driven translocation. Here, we suggest the introduction of a weakly-driven regime, as described by the linear response theory to the unbiased regime, which is followed by the strongly-driven regime beyond the onset of nonlinear response. This provides a concise crossover scenario, bridging the unbiased to strongly-driven regimes.
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