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Condensed Matter > Statistical Mechanics
Title: Effective Diffusion and transport coherence in presence of inhomogeneous temeprature: Piecewise linear potential
(Submitted on 8 Nov 2022)
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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