# On the spectrum of a Dirac bag model in strong magnetic fields

Nicolas Raymond (Angers)
Mathematics seminar
Tirsdag, 12 maj, 2020, at 16:15, via zoom (see seminar series homepage)
Beskrivelse:

This talk is devoted to the spectral analysis, in the strong magnetic field limit, of the 2D Dirac operator on a smooth open bounded domain of the plane whose boundary carries the 'MIT bag' condition.

We establish the one-term asymptotic expansions of the first positive eigenvalues, and of the first negative eigenvalue.

This is a joint work with J-M. Barbaroux, L. Le Treust, and E. Stockmeyer.