Journal Articles Journal of Mathematical Physics Year : 2026

Dirac bag model on thin domains: a microlocal viewpoint

Abstract

The Dirac operator is considered on a bidimensional domain whose boundary carries the infinite mass boundary condition. The analysis is focused on the existence of discrete spectrum and on its asymptotic description in the thin width limit. We revisit a recent result by using an alternative view point inspired by microlocal analysis.

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hal-04706521 , version 1 (23-09-2024)

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Loïc Le Treust, Thomas Ourmières-Bonafos, Nicolas Raymond. Dirac bag model on thin domains: a microlocal viewpoint. Journal of Mathematical Physics, 2026, 67 (3), ⟨10.1063/5.0285703⟩. ⟨hal-04706521⟩
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