2.1k citations · 16.3k across the 193 of their papers we have counts for
9 papers · 1 filter
Generalized Lotka-Volterra equations with random, non-reciprocal interactions: the typical number of equilibria
Valentina Ros, Felix Roy, Giulio Biroli +2
We compute the typical number of equilibria of the Generalized Lotka-Volterra equations describing species-rich ecosystems with random, non-reciprocal interactions using the replic…
Predicting dynamic heterogeneity in glass-forming liquids by physics-inspired machine learning
Gerhard Jung, Giulio Biroli, Ludovic Berthier
We introduce GlassMLP, a machine learning framework using physics-inspired structural input to predict the long-time dynamics in deeply supercooled liquids. We apply this deep neur…
Elasticity, Facilitation and Dynamic Heterogeneity in Glass-Forming liquids
Misaki Ozawa, Giulio Biroli
We study the role of elasticity-induced facilitation on the dynamics of glass-forming liquids by a coarse-grained two-dimensional model in which local relaxation events, taking pla…
Dynamical Heterogeneity in Glass-Forming Liquids
Giulio Biroli, Kunimasa Miyazaki, David R. Reichman
We review the phenomena of dynamical heterogeneity in glass-forming systems and its description within replica and mean-field theories of the glass transition.
The RFOT Theory of Glasses: Recent Progress and Open Issues
Giulio Biroli, Jean-Philippe Bouchaud
The Random First Order Transition (RFOT) theory started with the pioneering work of Kirkpatrick, Thirumalai and Wolynes. It leverages the methods and advances of the theory of diso…
Wavelet Conditional Renormalization Group
Tanguy Marchand, Misaki Ozawa, Giulio Biroli +1
We develop a multiscale approach to estimate high-dimensional probability distributions from a dataset of physical fields or configurations observed in experiments or simulations.…
Finite-disorder critical point in the yielding transition of elasto-plastic models
Saverio Rossi, Giulio Biroli, Misaki Ozawa +2
Upon loading, amorphous solids can exhibit brittle yielding, with the abrupt formation of macroscopic shear bands leading to fracture, or ductile yielding, with a multitude of plas…
Optimal learning rate schedules in high-dimensional non-convex optimization problems
Stéphane d'Ascoli, Maria Refinetti, Giulio Biroli
Learning rate schedules are ubiquitously used to speed up and improve optimisation. Many different policies have been introduced on an empirical basis, and theoretical analyses hav…
Equilibrium Fluctuations in Mean-field Disordered Models
Giampaolo Folena, Giulio Biroli, Patrick Charbonneau +2
Mean-field models of glasses that present a random first order transition exhibit highly non-trivial fluctuations. Building on previous studies that focused on the critical scaling…