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math-ph2024
Diffusion Limit of the Low-Density Magnetic Lorentz Gas
Alessia Nota, Dominik Nowak, Chiara Saffirio
We consider the magnetic Lorentz gas proposed by Bobylev et al. [4], which describes a point particle moving in a random distribution of hard-disk obstacles in under…
math-ph2023
Coagulation equations with source leading to anomalous self-similarity
Marina A. Ferreira, Eugenia Franco, Jani Lukkarinen +2
We study the long-time behaviour of the solutions to Smoluchowski coagulation equations with a source term of small clusters. The source drives the system out-of-equilibrium, leadi…
math-ph2014
Fick's Law for the Lorentz Model in a weak coupling regime
Alessia Nota
In this paper we deal with further recent developments, strictly connected to the recent result obtained by Basile, Nota, Pezzotti and Pulvirenti. We consider the Lorentz gas out o…