411 citations · 770 across the 8 of their papers we have counts for
8 papers
Dynamics of supercooled liquids: density fluctuations and Mode Coupling Theory
E. Zaccarelli, G. Foffi, P. De Gregorio +3
We write equations of motion for density variables that are equivalent to Newtons equations. We then propose a set of trial equations parameterised by two unknown functions to desc…
Evidence for Unusual Dynamical Arrest Scenario in Short Ranged Colloidal Systems
G. Foffi, K. A. Dawson, S. V. Buldyrev +3
Extensive molecular dynamics simulation studies of particles interacting via a short ranged attractive square-well (SW) potential are reported. The calculated loci of constant diff…
Mode-Coupling Theory of Colloids with Short-range Attractions
K. A. Dawson, G. Foffi, F. Sciortino +2
Within the framework of the mode-coupling theory of super-cooled liquids, we investigate new phenomena in colloidal systems on approach to their glass transitions. When the inter-p…
Gaussian density fluctuations and Mode Coupling Theory for supercooled liquids
E. Zaccarelli, G. Foffi, F. Sciortino +2
The equations of motion for the density modes of a fluid, derived from Newton's equations, are written as a linear generalized Langevin equation. The constraint imposed by the fluc…
Mechanical Properties of a Model of Attractive Colloidal Solutions
E. Zaccarelli, G. Foffi, K. A. Dawson +2
We review the nature of glass transitions and the glasses arising from a square-well potential with a narrow and deep well. Our discussion is based on the Mode Coupling Theory, and…
Higher order glass-transition singularities in colloidal systems with attractive interactions
K. Dawson, G. Foffi, M. Fuchs +6
The transition from a liquid to a glass in colloidal suspensions of particles interacting through a hard core plus an attractive square-well potential is studied within the mode-co…