The INI has a new website!

This is a legacy webpage. Please visit the new site to ensure you are seeing up to date information.

Skip to content

STP

Seminar

Spectral gaps for periodic Schroedinger operators with magnetic wells

Kordyukov, YU (Russian Academy of Sciences)
Thursday 10 August 2006, 15:30-16:30

Seminar Room 1, Newton Institute

Abstract

Consider a periodic Schroedinger operator with magnetic wells on a noncompact, simply connected, Riemannian manifold equipped with a properly disconnected, cocompact action of a finitely generated, discrete group of isometries. We will discuss sufficient conditions on the magnetic field, which ensure the existence of a gap (or, even more, an arbitrarily large number of gaps) in the spectrum of such an operator in the semi-classical limit. These results are partially based on a joint work with B. Helffer.

Presentation

[pdf ]

Audio

MP3MP3

Back to top ∧