- Yu Gu
- University of Maryland
- Date: Mar. 29, Wednesday, 2023
- Time: 1:10pm -- 2:20pm
- Room: Parker 352
- Abstract: I will present the recent work with Tomasz Komorowski and Alex Dunlap in which we derived optimal variance bounds on the solution to the KPZ equation on a large torus, in certain regimes where the size of the torus increases with time. We mostly use the tools from stochastic calculus and I will also try to give a heuristic explanation of the 2/3 and 1/3 exponents in the 1+1 KPZ universality class.