Probability and Mathematical Physics Seminar

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Invariant measures for open KPZ

Speaker: Yu Gu, University of Maryland, College Park

Location: Warren Weaver Hall 1302

Date: Friday, October 9, 2026, 11 a.m.

Synopsis:

We study the open KPZ equation, a prototypical one-dimensional random growth model subject to Neumann boundary conditions. Using stochastic analytic tools, we show that a suitably resampled Brownian motion describes its long-time behavior. This is based on a joint work with Alex Dunlap and Tommaso Rosati.