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arXiv · 2211.04421

Effective Diffusion and transport coherence in presence of inhomogeneous temeprature: Piecewise linear potential

Ronald Benjamin
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Abstract

We compute the effective diffusion coefficient of a Brownian particle in a piece-wise linear periodic potential and subject of spatially inhomogeneous temperature, otherwise known as the B{\"u}ttiker-Landauer motor. We obtain analytical expressions for the current and diffusion coefficients and compare with numerical results.

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Ronald Benjamin. 2022-11-08. Effective Diffusion and transport coherence in presence of inhomogeneous temeprature: Piecewise linear potential. https://arxiv.org/abs/2211.04421

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