251 citations · 1.1k across the 37 of their papers we have counts for
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Universality class of triad dynamics on a triangular lattice
Filippo Radicchi, Daniele Vilone, Hildegard Meyer-Ortmanns
We consider triad dynamics as it was recently considered by Antal \emph{et al.} [T. Antal, P. L. Krapivsky, and S. Redner, Phys. Rev. E {\bf 72}, 036121 (2005)] as an approach to s…
Breakdown of metastable step-flow growth on vicinal surfaces induced by nucleation
Daniele Vilone, Claudio Castellano, Paolo Politi
We consider the growth of a vicinal crystal surface in the presence of a step-edge barrier. For any value of the barrier strength, measured by the length l_es, nucleation of island…
Solution of voter model dynamics on annealed small-world networks
Daniele Vilone, Claudio Castellano
An analytical study of the behavior of the voter model on the small-world topology is performed. In order to solve the equations for the dynamics, we consider an annealed version o…
Ordering phase transition in the one-dimensional Axelrod model
Daniele Vilone, Alessandro Vespignani, Claudio Castellano
We study the one-dimensional behavior of a cellular automaton aimed at the description of the formation and evolution of cultural domains. The model exhibits a non-equilibrium tran…
Incomplete ordering of the voter model on small-world networks
Claudio Castellano, Daniele Vilone, Alessandro Vespignani
We investigate how the topology of small-world networks affects the dynamics of the voter model for opinion formation. We show that, contrary to what occurs on regular topologies w…