Large-scale limits of interacting particle systems

IHÉS, France / October 4-8, 2021

**Bálint Tóth** (University of Bristol & Alfréd Rényi Institute of Mathematics)

*Invariance principle for random Lorentz gas beyond the Boltzmann-Grad limit.*

I will present a survey of invariance principles for the Lorentz gas and some related models, in a scaling regime going beyond the Boltzmann-Grad limit.