54 citations · 447 across the 37 of their papers we have counts for
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Metastability for a stochastic dynamics with a parallel heat bath updating rule
Emilio N. M. Cirillo, Francesca R. Nardi
We consider the problem of metastability for a stochastic dynamics with a parallel updating rule with single spin rates equal to those of the heat bath for the Ising nearest neighb…
Competitive nucleation in metastable systems
Emilio N. M. Cirillo, Francesca R. Nardi, Cristian Spitoni
Metastability is observed when a physical system is close to a first order phase transition. In this paper the metastable behavior of a two state reversible probabilistic cellular…
Metastability for reversible probabilistic cellular automata with self--interaction
Emilio N. M. Cirillo, Cristian Spitoni, Francesca R. Nardi
The problem of metastability for a stochastic dynamics with a parallel updating rule is addressed in the Freidlin--Wentzel regime, namely, finite volume, small magnetic field, and…
Competitive nucleation in reversible Probabilistic Cellular Automata
Emilio N. M. Cirillo, Cristian Spitoni, Francesca R. Nardi
The problem of competitive nucleation in the framework of Probabilistic Cellular Automata is studied from the dynamical point of view. The dependence of the metastability scenario…
An upper bound for front propagation velocities inside moving populations
A. Gaudilliere, F. R. Nardi
We consider a two type (red and blue or and ) particle population that evolves on the -dimensional lattice according to some reaction-diffusion process and st…