90 citations · 271 across the 17 of their papers we have counts for
4 papers · 1 filter
Random walk, cluster growth, and the morphology of urban conglomerations
M. Pica Ciamarra, A. Coniglio
We propose a new model of cluster growth according to which the probability that a new unit is placed in a point at a distance from the city center is a Gaussian with mean equa…
Pattern formation and glassy phase in the theory with screened electrostatic repulsion
M. Tarzia, A. Coniglio
We study analytically the structural properties of a system with a short-range attraction and a competing long-range screened repulsion. This model contains the essential features…
Size segregation in granular media induced by phase transition
M. Tarzia, A. Fierro, M. Nicodemi +2
In order to study analytically the nature of the size segregation in granular mixtures, we introduce a mean field theory in the framework of a statistical mechanics approach, based…
Complex viscosity behavior and cluster formation in attractive colloidal systems
F. Mallamace, S. H. Chen, A. Coniglio +3
The increase of the viscosity, which is observed in attractive colloidal systems by varying the temperature or the volume fraction, can be related to the formation of structures du…