Effect of composition changes on the structural relaxation of a binary mixture
W Götze, T Voigtmann - Physical Review E, 2003 - APS
Within the mode-coupling theory for idealized glass transitions, we study the evolution of
structural relaxation in binary mixtures of hard spheres with size ratios δ of the two …
structural relaxation in binary mixtures of hard spheres with size ratios δ of the two …
Mixing effects for the structural relaxation in binary hard-sphere liquids
G Foffi, W Götze, F Sciortino, P Tartaglia, T Voigtmann - Physical review letters, 2003 - APS
We report extensive molecular-dynamics-simulation results for binary mixtures of hard
spheres for different size disparities and different mixing percentages, for packing fractions …
spheres for different size disparities and different mixing percentages, for packing fractions …
Effect of mixing and spatial dimension on the glass transition
D Hajnal, JM Brader, R Schilling - … Review E—Statistical, Nonlinear, and Soft …, 2009 - APS
We study the influence of composition changes on the glass transition of binary hard disk
and hard sphere mixtures in the framework of mode coupling theory. We derive a general …
and hard sphere mixtures in the framework of mode coupling theory. We derive a general …
α-relaxation processes in binary hard-sphere mixtures
G Foffi, W Götze, F Sciortino, P Tartaglia, T Voigtmann - Physical Review E, 2004 - APS
Molecular-dynamics simulations are presented for two correlation functions formed with the
partial density fluctuations of binary hard-sphere mixtures in order to explore the effects of …
partial density fluctuations of binary hard-sphere mixtures in order to explore the effects of …
Tests of mode-coupling theory in two dimensions
F Weysser, D Hajnal - Physical Review E—Statistical, Nonlinear, and Soft …, 2011 - APS
We analyze the glassy dynamics of binary mixtures of hard disks in two dimensions.
Predictions of the mode-coupling theory (MCT) are tested with extensive Brownian dynamics …
Predictions of the mode-coupling theory (MCT) are tested with extensive Brownian dynamics …
Relaxation patterns in supercooled liquids from generalized mode-coupling theory
LMC Janssen, P Mayer, DR Reichman - Physical Review E, 2014 - APS
The mode-coupling theory of the glass transition treats the dynamics of supercooled liquids
in terms of two-point density correlation functions. Here we consider a generalized …
in terms of two-point density correlation functions. Here we consider a generalized …
Probing the Equilibrium Dynamics of Colloidal Hard Spheres<? format?> above the Mode-Coupling Glass Transition
G Brambilla, D El Masri, M Pierno, L Berthier… - Physical review …, 2009 - APS
We use dynamic light scattering and computer simulations to study equilibrium dynamics
and dynamic heterogeneity in concentrated suspensions of colloidal hard spheres. Our …
and dynamic heterogeneity in concentrated suspensions of colloidal hard spheres. Our …
Structural relaxation of polydisperse hard spheres: Comparison of the mode-coupling theory to a Langevin dynamics simulation
F Weysser, AM Puertas, M Fuchs, T Voigtmann - Physical Review E—Statistical …, 2010 - APS
We analyze the slow glassy structural relaxation as measured through collective and tagged-
particle density correlation functions obtained from Brownian dynamics simulations for a …
particle density correlation functions obtained from Brownian dynamics simulations for a …
Motions in binary mixtures of hard colloidal spheres: Melting of the glass
SR Williams, W Van Megen - Physical Review E, 2001 - APS
Dynamic light-scattering experiments are performed on binary mixtures of hard-sphere-like
colloidal suspensions with a size ratio of 0.6. The optical properties of the particles are such …
colloidal suspensions with a size ratio of 0.6. The optical properties of the particles are such …
Relaxation in a glassy binary mixture: Comparison of the mode-coupling theory to a Brownian dynamics simulation
E Flenner, G Szamel - Physical Review E—Statistical, Nonlinear, and Soft …, 2005 - APS
We solved the mode-coupling equations for the Kob-Andersen binary mixture using
structure factors calculated from Brownian dynamics simulations of the same system. We …
structure factors calculated from Brownian dynamics simulations of the same system. We …
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