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Conferenza di benvenuto del Prof. C. GiardinÓ e presentazione dei nuovi dottorandi di Fisica e di Matematica

Venerdý 17 Novembre 2017, ore 15.00, presso l'aula M1.2, Edificio ex-Matematica, Dipartimento FIM, Modena avranno luogo le seguenti attivitÓ

- ore 15.00: presentazione dottorandi di Fisica e di Matematica
- ore 15.15: Conferenza di benvenuto del Prof. C. GiardinÓ dal titolo: The Ising model on random graphs.

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Abstract: Random graphs are stochastic models for complex networks appearing in empirical studies of networks. Several structural properties have been identified in this context, including scale-free and small-world properties.
In this talk I will describe the Ising model on random graphs satisfying these properties. The Ising model is a probabilistic model introduced in statistical physics to model phase transitions. Thus two sources of randomness are intertwined in the Ising model on random graphs.
I will investigate their interplay studying the Boltzmann-Gibbs measure for a fixed random graph realization or when the average over graphs (quenched or annealed) is performed. I shall focus on universality, proving law of large numbers and central limit theorems in the uniqueness phase, as well as non-classical limit theorems at criticality. If time allows I will also discuss large deviations."

[Ultimo aggiornamento: 13/11/2017 13:44:43]