Horia Cornean, Aalborg Universitet
Part of the cycle “Itinerant Quantum Math Meetings”
ABSTRACT. The main purpose of the talk is to explain what bulk-edge correspondence is for people who, like myself, think that plain operator theory and functional analysis could do as well as K and KK theory. I will present previous and ongoing work with J.-M. Barbaroux, L. Le Treust (Marseille & Toulon), M. Moscolari (Milano), S. Teufel (Tübingen), E. Stockmeyer (Santiago de Chile), K.S. Sørensen (Aalborg), and N. Raymond (Angers). They cover the Schrödinger case , thepure Dirac-Landau case and the general “infinite mass” Dirac case.