Glass Transition

Supercooled liquid → glass: Voronoi tessellation, non-affine displacements, dynamic heterogeneity
0.80
80
Observables
T
MSD
Q(t)
Phase
Dynamic heterogeneity: mobile (hot-colored) and immobile (cool-colored) clusters. Near T_g, mobility is spatially correlated — cooperative rearrangements (CRR).