Random walk model for coordinate-dependent diffusion in a force field

DOI10.1016/j.physa.2021.126348OpenAlexW3195574033MaRDI QIDQ2667662

A. Bhattacharyay, Rohan Maniar

Publication date: 1 March 2022

Published in: Physica A (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/1912.11529

zbMATH Keywords

random walkthermally activated processcoordinate dependent diffusionito processmodified Boltzmann distributionStokes-Einstein relation

Mathematics Subject Classification ID

Statistical mechanics, structure of matter (82-XX)

Related Items (3)

Comment on: ``Random walk model for coordinate-dependent diffusion in a force field ⋮ Response to: ``Comment on: ``Random walk model for coordinate-dependent diffusion in a force field'' ⋮ Spontaneous collective transport in a heat-bath

Cites Work

• Fluctuation-dissipation relation for systems with spatially varying friction
• Adiabatic elimination for systems of Brownian particles with nonconstant damping coefficients
• Equilibrium of a Brownian particle with coordinate dependent diffusivity and damping: generalized Boltzmann distribution
• Interacting Brownian motion with resetting
• Generalization of Stokes–Einstein relation to coordinate dependent damping and diffusivity: an apparent conflict
• A paradox of state-dependent diffusion and how to resolve it
• The random walk's guide to anomalous diffusion: A fractional dynamics approach

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