Tri-séminaire de Physique Statistique: Nalini Anantharaman


14:30 - 15:30

IPhT, CEA-Saclay, salle Itzykson
CEA - Saclay, Saclay
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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.

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