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

Nicolas Raymond (Angers)
Tuesday 12 May 2020 16:15 Zoom
Mathematics Seminar

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.

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Organised by: SQM
Revised: 25.05.2023