Macroscopic limit of a bipartite Curie-Weiss model: a dynamical approach

Abstract

We analyze the Glauber dynamics for a bi-populated Curie-Weiss model. We obtain the limiting behavior of the empirical averages in the limit of infinitely many particles. We then characterize the phase space of the model in absence of magnetic field and we show that several phase transitions in the inter-groups interaction strength occur.

18 pages, 3 figures

References in corpus (3)

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• Cutoff and Dynamical Phase Transition for the General Multi-component Ising Model
• Large deviations and a phase transition in the Block Spin Potts models
• Energy landscape of the two-component Curie-Weiss-Potts model with three spins