分野別セミナー

Abstract:
We consider the superposition of a symmetric simple exclusion dynamics, speeded-up in time, with a spin-flip dynamics in a one-dimensional interval with periodic boundary conditions. In this talk, we prove the dynamical large deviation principle for empirical-measure processes and show lower semicontinuity of the large deviation rate functional. This talk is based on a joint work with Claudio Landim (IMPA).