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.
Fields of Study & Subjects
Numerical methods for differential equations
Algebraic and Geometric Analysis
Spectral Theory in Mathematical Physics
Publication details
- Journal / source
- Journal of Mathematical Physics
- Volume
- 67
- Issue
- 3
- Publication date
- 1 March 2026
- Language
- EN