Tri-séminaire de Physique Statistique: Nalini Anantharaman

Quantum ergodicity

Nalini Anantharaman, Département de Mathématiques d’Orsay, Université Paris-Sud

Quantum ergodicity deals with the (de)localization of eigenfunctions of Schrödinger operators, for classically chaotic systems. In this talk I will review the rigourous results on the subject. I will also talk about my recent work with Etienne Le Masson, where we studied the delocalization of eigenfunctions on large regular (discrete) graphs.

Date/Time : 02/06/2014 - 14:30 - 15:30

Location : IPhT, CEA-Saclay, salle Itzykson

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