38 citations · 83 across the 13 of their papers we have counts for
14 papers
Boundary driven weakly asymmetric Blume-Capel model: Large deviations for mixed Dirichlet-Neumann boundary conditions
Mustapha Mourragui, Nicolas Prévost
We consider the Blume-Capel spin model on a finite cylinder with reservoirs at the boundary. A model with spin variable taking values in {-1, 0, 1}, with the superposition of t…
Bridging bulk and surface: An interacting particle system towards the field-road diffusion model
Matthieu Alfaro, Mustapha Mourragui, Samuel Tréton
We recover the so-called field-road diffusion model as the hydrodynamic limit of an interacting particle system. The former consists of two parabolic PDEs posed on two sets of diff…
Hydrodynamic and hydrostatic limit for a generalized contact process with mixed boundary conditions
Mustapha Mourragui, Ellen Saada, Sonia Velasco
We consider an interacting particle system which models the sterile insect technique. It is the superposition of a generalized contact process with exchanges of particles on a fini…
Metastability of the two-dimentional Blume-Capel model with zero chemical potential and small magnetic field on a large torus
Claudio Landim, Paul Lemire, Mustapha Mourragui
We consider the Blume-Capel model with zero chemical potential and small magnetic field in a two-dimensional torus whose length increaseswith the inverse of the temeprature. We pro…
Metastable Markov chains: from the convergence of the trace to the convergence of the finite-dimensional distributions
Claudio Landim, Michail Loulakis, Mustapha Mourragui
We consider continuous-time Markov chains which display a family of wells at the same depth. We provide sufficient conditions which entail the convergence of the finite-dimensional…
A boundary driven generalised contact process with exchange of particles: Hydrodynamics in infinite volume
Kevin Kuoch, Mustapha Mourragui, Ellen Saada
We consider a two species process which evolves in a finite or infinite domain in contact with particles reservoirs at different densities, according to the superposition of a gene…