44 citations · 96 across the 4 of their papers we have counts for
13 papers · 1 filter
Three-point susceptibilities and : mode-coupling approximation
Grzegorz Szamel, Elijah Flenner
Recently, it was argued that a three-point susceptibility equal to the density derivative of the intermediate scattering function, , enters into an express…
Dynamics of interacting Brownian particles: a diagrammatic formulation
Grzegorz Szamel
We present a diagrammatic formulation of a theory for the time dependence of density fluctuations in equilibrium systems of interacting Brownian particles. To facilitate derivation…
Four-point susceptibility of a glass-forming binary mixture: Brownian dynamics
Grzegorz Szamel, Elijah Flenner
We study the four-point dynamic susceptibility obtained from Brownian dynamics computer simulations of the Kob-Andersen Lennard-Jones mixture. We compare the results of th…
Efficient Monte Carlo simulation of a glass forming binary mixture
Elijah Flenner, Grzegorz Szamel
We propose and use a novel, hybrid Monte Carlo algorithm that combines configurational bias particle swaps with parallel tempering. We use this new method to simulate a standard mo…
Relaxation in a glassy binary mixture: Comparison of the mode-coupling theory to a Brownian dynamics simulation
Elijah Flenner, Grzegorz Szamel
We solved the mode-coupling equations for the Kob-Andersen binary mixture using the structure factors calculated from Brownian dynamics simulations of the same system. We found, as…
Relaxation in a glassy binary mixture: Mode-coupling-like power laws, dynamic heterogeneity and a new non-Gaussian parameter
Elijah Flenner, Grzegorz Szamel
We examine the relaxation of the Kob-Andersen Lennard-Jones binary mixture using Brownian dynamics computer simulations. We find that in accordance with mode-coupling theory the se…