title: Glassy dynamics near zero temperature
abstract: We numerically study finite-dimensional spin glasses at low and zero temperature, finding evidence for (i) strong time-space heterogeneities, (ii) spontaneous time scale separation, and (iii) power law distributions of flipping times. Using zero temperature dynamics we study blocking, clustering and persistence phenomena.
authors.affiliation: The Abdus Salam International Center for Theoretical Physics, Condensed Matter Group, Strada Costiera 11, P.O. Box 586, I-34100 Trieste, Italy.
authors.initials: F
authors.lastname: Ricci-Tersenghi
authors.initials: R
authors.lastname: Zecchina