522 citations · 12k across the 218 of their papers we have counts for
3 papers · 2 filters
De-coupling of Exchange and Persistence Times in Atomistic Models of Glass Formers
Lester O. Hedges, Lutz Maibaum, David Chandler +1
With molecular dynamics simulations of a fluid mixture of classical particles interacting with pair-wise additive Weeks-Chandler-Andersen potentials, we consider the time series of…
Dynamic facilitation explains democratic particle motion of metabasin transitions
Lester O. Hedges, Juan P. Garrahan
Transitions between metabasins in supercooled liquids seem to occur through rapid "democratic" collective particle rearrangements. Here we show that this apparent homogeneous parti…
Dynamic first-order phase transition in kinetically constrained models of glasses
J. P. Garrahan, R. L. Jack, V. Lecomte +3
We show that the dynamics of kinetically constrained models of glass formers takes place at a first-order coexistence line between active and inactive dynamical phases. We prove th…