202 citations · 750 across the 9 of their papers we have counts for
5 papers · 1 filter
Finite-Size Effects in a Supercooled Liquid
Burkhard Doliwa, Andreas Heuer
We study the influence of the system size on various static and dynamic properties of a supercooled binary Lennard-Jones liquid via computer simulations. In this way, we demonstrat…
Hopping in a Supercooled Lennard-Jones Liquid: Metabasins, Waiting Time Distribution, and Diffusion
B. Doliwa, A. Heuer
We investigate the jump motion among potential energy minima of a Lennard-Jones model glass former by extensive computer simulation. From the time series of minima energies, it bec…
How do dynamic heterogeneities evolve in time?
Burkhard Doliwa, Andreas Heuer
We present simulations of a hard disc system and analyze the time evolution of the dynamic heterogeneities. We characterize the time evolution of slow regions and slow particles in…
Cooperativity and Spatial Correlations near the Glass Transition: Computer Simulation Results for Hard Spheres and Discs
Burkhard Doliwa, Andreas Heuer
We examine the dynamics of hard spheres and discs at high packing fractions in two and three dimensions, modeling the simplest systems exhibiting a glass transition. As it is well…
Origin of Anomalous Diffusion and Non-Gaussian Effects for Hard Spheres: Analysis of Three-Time Correlations
Burkhard Doliwa, Andreas Heuer
We present new simulation results on a hard sphere system at high densities. Using three-time correlations, we can account for the anomalous diffusion, which results from a homogen…