48 citations · 267 across the 14 of their papers we have counts for
5 papers · 1 filter
A Lattice Model for Colloidal Gels and Glasses
Florent Krzakala, Marco Tarzia, Lenka Zdeborová
We study a lattice model of attractive colloids. It is exactly solvable on sparse random graphs. As the pressure and temperature are varied it reproduces many characteristic phenom…
Lamellar order, microphase structures and glassy phase in a field theoretic model for charged colloids
Marco Tarzia, Antonio Coniglio
In this paper we present a detailed analytical study of the phase diagram and of the structural properties of a field theoretic model with a short-range attraction and a competing…
Granular segregation under vertical tapping
M. Pica Ciamarra, M. D. De Vizia, A. Fierro +3
We present extensive Molecular Dynamics simulations on species segregation in a granular mixture subject to vertical taps. We discuss how grain properties, e.g., size, density, fri…
Columnar and lamellar phases in attractive colloidal systems
A. de Candia, E. Del Gado, A. Fierro +3
In colloidal suspensions, the competition between attractive and repulsive interactions gives rise to a rich and complex phenomenology. Here, we study the equilibrium phase diagram…
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…