Glass transition of two-dimensional binary soft-disk mixtures with large size ratios
Glass transition of two-dimensional binary soft-disk mixtures with large size ratios
We simulate binary soft-disk systems in two dimensions and investigate how the dynamics slow as the area fraction is increased toward the glass transition. The ``fragility'' quantifies how sensitively the relaxation time scale depends on the area fraction, and the fragility strongly depends on the composition of the mixture. We …