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.
Macroscopic Limit of a Bipartite Curie–Weiss Model: A Dynamical Approach / Francesca Collet. - In: JOURNAL OF STATISTICAL PHYSICS. - ISSN 0022-4715. - STAMPA. - 157:6(2014), pp. 1301-1319. [10.1007/s10955-014-1105-9]
Macroscopic Limit of a Bipartite Curie–Weiss Model: A Dynamical Approach
COLLET, FRANCESCA
2014
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.File in questo prodotto:
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