18 citations · 33 across the 3 of their papers we have counts for
3 papers
F-KPP Scaling limit and selection principle for a Brunet-Derrida type particle system
Pablo Groisman, Matthieu Jonckheere, Julián Martínez
We study a particle system with the following diffusion-branching-selection mechanism. Particles perform independent one dimensional Brownian motions and on top of that, at a const…
Variational description of Gibbs-non-Gibbs dynamical transitions for spin-flip systems with a Kac-type interaction
Roberto Fernández, Frank den Hollander, Julián Martínez
We continue our study of Gibbs-non-Gibbs dynamical transitions. In the present paper we consider a system of Ising spins on a large discrete torus with a Kac-type interaction subje…
Variational description of Gibbs-non-Gibbs dynamical transitions for the Curie-Weiss model
Roberto Fernández, Frank den Hollander, Julián Martínez
We perform a detailed study of Gibbs-non-Gibbs transitions for the Curie-Weiss model subject to independent spin-flip dynamics ("infinite-temperature" dynamics). We show that, in t…