Charge deficiencies and Landau levels

Hamiltonians in Magnetic Fields

20 November 14:00 - 15:00

Magnus Goffeng - Chalmers/University of Gothenburg

I will give a short introduction to Landau levels in higher dimensions and especially properties of Toeplitz operators on ditto. The index theory of these Toeplitz operators correspond to topological properties of the underlying material, namely charge deficiencies. The finale of the talk will consist of an index theorem for these operators.
Rafael D. Benguria
Pontificia Universidad Católica de Chile
Arne Jensen
Aalborg University
Georgi Raikov
Pontificia Universidad Católica de Chile
Grigori Rozenblioum
Chalmers/University of Gothenburg
Jan Philip Solovej
University of Copenhagen