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cond-mat.stat-mech2026
Partial Localization and Multifractality in Heterogeneous Population Growth with Resetting
Maximilien Bernard, Giuseppe Del Vecchio Del Vecchio, Jean-Philippe Bouchaud +1
We study a model of heterogeneous multiplicative growth with mean-field redistribution and independent local stochastic resetting. The model describes populations or wealth distrib…
cond-mat.stat-mech2026
Fluctuations and multifractality in stochastic models of interface growth and population dynamics
Maximilien Bernard
This thesis studies how disorder and fluctuations shape large-scale growth phenomena in three related settings: fluctuating interfaces, random spring chains, and random multiplicat…