TY - JOUR PB - American Physical Society ID - 10.1103/Physics.4.42 TI - Dynamic Heterogeneity in Amorphous Materials JF - Physics JA - Physics J1 - PHYSICS VL - 4 IS - SP - 42 EP - PY - 2011/05/31/ UR - http://link.aps.org/doi/10.1103/Physics.4.42 A1 - Berthier, Ludovic ER -