2 papers
math.PR2025
Singular diffusion limit of a tagged particle in zero range processes with Sinai-type random environment
Marcel Hudiani, Claudio Landim, Sunder Sethuraman
We derive a singular diffusion limit for the position of a tagged particle in zero range interacting particle processes on a one dimensional torus with a Sinai-type random environm…
math.PR2024
Linear fluctuation of interfaces in Glauber-Kawasaki dynamics
Tadahisa Funaki, Claudio Landim, Sunder Sethuraman
In this article, we find a scaling limit of the space-time mass fluctuation field of Glauber + Kawasaki particle dynamics around its hydrodynamic mean curvature interface limit. He…