Conférence - Problèmes multi échelles en physique mathématique

Mercredi, 16 Juin, 2021 - 15:25 - 16:20
Léo Morin
Université de Rennes 1
On the spectrum of the semiclassical magnetic Laplacian with non-vanishing magnetic field
Résumé: 

The magnetic Laplacian is a Schrödinger operator with magnetic field. In this talk, we focus on its semi-excited spectrum in the semiclassical limit. We show how the classical cyclotron motion influence the semiclassical spectrum, and we deduce a precise description of the eigenvalues in magnetic wells.

Partenaires

Irmar LMJL ENS Rennes LMBA LAREMA

Tutelles

ANR CNRS Rennes 1 Rennes 2 Nantes INSA Rennes INRIA ENSRennes UBO UBS Angers UBL