Grigori Rozenblioum: The splitting of the Landau levels under a perturbation of the magnetic field
Chalmers and Grigory Tashchiyan, State University of telecommunications
Tid: Ti 2012-10-30 kl 15.30 - 16.30
Plats: Institut Mittag-Leffler, Auravägen 17, Djursholm
Under a perturbation, the Landau levels split into clusters. We find the asymptotics of eigenvalues in clusters, when the magnetic field is perturbed, as well as we find out what happens with spectral subspaces. They rotate, and we describe what is their new position.