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arXiv · 2204.01048

Non-Gaussianity in stochastic transport: phenomenology and modelling

R. Metzler·A. V. Chechkin
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Abstract

Non-Gaussian shapes, despite a linear form of the mean-squared displacement, have been observed for the displacement distribution in a large range of diffusive systems. Stochastic models for such "Brownian yet non-Gaussian" diffusion will be introduced and discussed. Systems with non-Gaussian, anomalous diffusion will also be addressed.

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R. Metzler, A. V. Chechkin. 2022-04-03. Non-Gaussianity in stochastic transport: phenomenology and modelling. https://arxiv.org/abs/2204.01048

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