Power-law superdiffusion in self-similar incompressible random flows
Ahmed Bou-Rabee, Tuomo Kuusi, and I have just uploaded our paper “Superdiffusion and anomalous regularization in self-similar random incompressible flows” to the arXiv. In it we consider the behavior of a diffusion in a multiscale, random divergence-free drift. We prove that the variance of the displacement of the particle grows superlinearly in time with a […]
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