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most citedWeak convergence of the empirical measure for the Keller-Segel model in both subcritical and critical cases

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math.PR2021

Collisions of the supercritical Keller-Segel particle system

Nicolas Fournier, Yoan Tardy

We study a particle system naturally associated to the -dimensional Keller-Segel equation. It consists of Brownian particles in the plane, interacting through a binary attra…