2 papers
cond-mat.stat-mech2018
A note on Fick's law with phase transitions
Anna De Masi, Stefano Olla, Errico Presutti
We characterize the non equilibrium stationary states in two classes of systems where phase transitions are present. We prove that the interface in the limit is a plane which separ…
cond-mat.stat-mech2017
Microscopic models for uphill diffusion
Matteo Colangeli, Anna De Masi, Errico Presutti
We study a system of particles which jump on the sites of the interval of . The density at the boundaries is kept fixed to simulate the action of mass reservoirs…