31 citations · 40 across the 3 of their papers we have counts for
4 papers
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…
Coexistence of stable limit cycles in a generalized Curie-Weiss model with dissipation
Luisa Andreis, Daniele Tovazzi
In this paper, we modify the Langevin dynamics associated to the generalized Curie-Weiss model by introducing noisy and dissipative evolution in the interaction potential. We show…
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…
Rhythmic behavior in a two-population mean field Ising model
Francesca Collet, Marco Formentin, Daniele Tovazzi
Many real systems comprised of a large number of interacting components, as for instance neural networks , may exhibit collective periodic behavior even though single components ha…