Séminaire Géométrie et groupes discrets

Eigenfunctions and random waves on locally symmetric spaces in the Benjamini-Schramm limit

by Prof. Nicolas Bergeron (IMJ-PRG, Sorbonne Université)

Amphithéâtre Léon Motchane (IHES)

Amphithéâtre Léon Motchane


Le Bois Marie 35, route de Chartres 91440 Bures-sur-Yvette

I will consider the asymptotic behavior of eigenfunctions of the Laplacian on a compact locally symmetric manifold M "in the level aspect", that is as the volume of M tends to infinity. I will formulate a precise conjecture of "Berry type", and describe partial results obtained in a joint work with Miklos Abert and Étienne Le Masson.

Organized by

Fanny Kassel