Joint IAS/PU Groups and Dynamics Seminar

Date:
Oct
20
2026

Joint IAS/PU Groups and Dynamics Seminar

Quantum Ergodicity for Locally Symmetric Spaces in the Benjamini-Schramm Limit
Farrell Brumley
4:30pm|Simonyi 101

A cornerstone of quantum chaos is the Quantum Ergodicity theorem, which states roughly that on a closed Riemannian manifold with ergodic geodesic flow the L2 mass of most Laplacian eigenfunctions equidistributes in the high frequency limit. An...