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 $\ddot{I}ƒ$ taking values in {-1, 0, 1}, with the superposition of…