839 citations · 1.1k across the 10 of their papers we have counts for
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Routes to thermodynamic limit on scale-free networks
Claudio Castellano, Romualdo Pastor-Satorras
We show that there are two classes of finite size effects for dynamic models taking place on a scale-free topology. Some models in finite networks show a behavior that depends only…
Effective surface-tension in the noise-reduced voter model
Luca Dall'Asta, Claudio Castellano
The role of memory is crucial in determining the properties of many dynamical processes in statistical physics. We show that the simple addition of memory, in the form of noise red…
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…
Generic features of the fluctuation dissipation relation in coarsening systems
Federico Corberi, Claudio Castellano, Eugenio Lippiello +1
The integrated response function in phase-ordering systems with scalar, vector, conserved and non conserved order parameter is studied at various space dimensionalities. Assuming s…
The process of irreversible nucleation in multilayer growth. II. Exact results in one and two dimensions
Paolo Politi, Claudio Castellano
We study irreversible dimer nucleation on top of terraces during epitaxial growth in one and two dimensions, for all values of the step-edge barrier. The problem is solved exactly…
The process of irreversible nucleation in multilayer growth. I. Failure of the mean-field approach
Paolo Politi, Claudio Castellano
The formation of stable dimers on top of terraces during epitaxial growth is investigated in detail. In this paper we focus on mean-field theory, the standard approach to study nuc…