3 papers
cond-mat.soft2021
Revisiting the Concept of Activation in Supercooled Liquids
Marco Baity-Jesi, Giulio Biroli, David R. Reichman
In this work we revisit the description of dynamics based on the concepts of metabasins and activation in mildly supercooled liquids via the analysis of the dynamics of a paradigma…
cond-mat.dis-nn2020
Effective Trap-like Activated Dynamics in a Continuous Landscape
Matthew R. Carbone, Valerio Astuti, Marco Baity-Jesi
We use a simple model to extend network models for activated dynamics to a continuous landscape with a well-defined notion of distance and a direct connection to many-body systems.…
cond-mat.soft2019
On mean-field theories of dynamics in supercooled liquids
Marco Baity-Jesi, David R. Reichman
We develop a hybrid numerical approach to extract the exact memory function K(t) of a tagged particle in three-dimensional glass-forming liquids. We compare the behavior of the exa…