51 citations · 107 across the 7 of their papers we have counts for
7 papers
Multifractality in spin glasses
Janus Collaboration, M. Baity-Jesi, E. Calore +21
We unveil the multifractal behavior of Ising spin glasses in their low-temperature phase. Using the Janus II custom-built supercomputer, the spin-glass correlation function is stud…
On the superposition principle and non-linear response in spin glasses
I. Paga, Q. Zhai, M. Baity-Jesi +25
The extended principle of superposition has been a touchstone of spin glass dynamics for almost thirty years. The Uppsala group has demonstrated its validity for the metallic spin…
Competition between Barrier- and Entropy-Driven Activation in Glasses
Matthew R. Carbone, Marco Baity-Jesi
In simplified models of glasses we clarify the existence of two different kinds of activated dynamics, which coexist, with one of the two dominating over the other. One is the ener…
Predicting Chemical Hazard across Taxa through Machine Learning
Jimeng Wu, Simone D'Ambrosi, Lorenz Ammann +3
We applied machine learning methods to predict chemical hazards focusing on fish acute toxicity across taxa. We analyzed the relevance of taxonomy and experimental setup, showing t…
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…
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.…
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…