3 papers
cond-mat.dis-nn2026
Rare Trajectories in a Prototypical Mean-field Disordered Model: Insights into Landscape and Instantons
Patrick Charbonneau, Giampaolo Folena, Enrico M. Malatesta +2
For disordered systems within the random first-order transition (RFOT) universality class, such as structural glasses and certain spin glasses, the role played by activated relaxat…
cond-mat.dis-nn2025
Solution of the Critical Dynamics of the Mean-Field Kob-Andersen Model
Gianmarco Perrupato, Tommaso Rizzo
We analytically solve the critical dynamics of the Kob-Andersen kinetically constrained model of supercooled liquids on the Bethe lattice, employing a combinatorial argument based…
cond-mat.dis-nn2024
Thermodynamics of the Fredrickson-Andersen Model on the Bethe Lattice
Gianmarco Perrupato, Tommaso Rizzo
The statics of the Fredrickson-Andersen model (FAM) of the liquid-glass transition is solved on the Bethe lattice (BL). The kinetic constraints of the FAM imply on the BL an ergodi…