Fluctuation Exponents of the KPZ equation on a large torus
Alexander Dunlap, Yu Gu, Tomasz Komorowski·2021-11-06·via math.PR updates on arXiv.org
We study the one-dimensional KPZ equation on a large torus, started at equilibrium. The main results are optimal variance bounds in the super-relaxation regime and part of the relaxation regime.