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math.PR2024
Non-Equilibrium Fluctuations for a Spatial Logistic Branching Process with Weak Competition
Thomas Tendron
The spatial logistic branching process is a population dynamics model in which particles move on a lattice according to independent simple symmetric random walks, each particle spl…
math.PR2020
Barycentric Brownian Bees
Louigi Addario-Berry, Jessica Lin, Thomas Tendron
We establish an invariance principle for the barycenter of a Brunet-Derrida particle system in dimensions. The model consists of particles undergoing dyadic branching Brown…