Intriguing properties of transport at the microscales: Langevin equation approach

J. Spiechowicz; J. Łuczka

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arXiv · 2406.01216

Intriguing properties of transport at the microscales: Langevin equation approach

J. Spiechowicz·J. Łuczka

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Abstract

We present a perspective of simple models of nonequilibrium directed transport described in terms of a Langevin equation formalism. We consider a Brownian particle under various circumstances and driven by thermal (equilibrium) and non-thermal (active) fluctuations. Three examples of startling behavior are unveiled: giant transport, multiple current reversal and negative mobility.

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J. Spiechowicz, J. Łuczka. 2024-06-03. Intriguing properties of transport at the microscales: Langevin equation approach. https://arxiv.org/abs/2406.01216

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