2 papers
math.PR2020
Rhythmic behavior of an Ising Model with dissipation at low temperature
Raphael Cerf, Paolo Dai Pra, Marco Formentin +1
In this paper we consider the Glauber dynamics for the one-dimensional Ising model with dissipation, in a mesoscopic regime obtained by letting inverse temperature and volume go to…
math.PR2017
The dynamics of critical fluctuations in asymmetric Curie-Weiss models
Paolo Dai Pra, Daniele Tovazzi
We study the dynamics of fluctuations at the critical point for two time-asymmetric version of the Curie-Weiss model for spin systems that, in the macroscopic limit, undergo a Hopf…