607 citations · 8.9k across the 106 of their papers we have counts for
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Strong to fragile transition in a model of liquid silica
Jean-Louis Barrat, James Badro, Philippe Gillet
The transport properties of an ionic model for liquid silica at high temperatures and pressure are investigated using molecular dynamics simulations. With increasing pressure, a cl…
Quantitative study of a freely cooling granular medium
Pierre Deltour, Jean-Louis Barrat
We present a numerical study of a two dimensional granular medium consisting of hard inelastic disks. The evolution of the medium throughout a cooling process is monitored. Two dif…
The energy flux into a fluidized granular medium at a vibrating wall
Sean McNamara, Jean-Louis Barrat
We study the power input of a vibrating wall into a fluidized granular medium, using event driven simulations of a model granular system. The system consists of inelastic hard disk…
Numerical simulation of alpha-quartz under non-hydrostatic compression. Memory glass and five-coordinated crystalline phases
James Badro, Jean-Louis Barrat, Philippe Gillet
The behavior of -quartz under hydrostatic and non-hydrostatic high-pressure conditions has been investigated in Molecular Dynamics simulations of silica in order to clarify the…
Theory of Polyelectrolyte Solutions
Jean-Louis Barrat, Jean-Francois Joanny
1. Introduction 2. Charged chains at infinite dilution - asymptotic properties 2.1 Definition of the model and Flory-like calculation 2.2 Variational approaches 2.3 Renormalization…