Spectral stability of the Coulomb--Dirac Hamiltonian with anomalous magnetic moment

DOI10.1016/j.jde.2004.04.009zbMath1072.34099arXivmath/0311448OpenAlexW2084188835MaRDI QIDQ704226

Karl Michael Schmidt, Hubert Kalf

Publication date: 13 January 2005

Published in: Journal of Differential Equations (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/math/0311448

zbMATH Keywords

Prüfer anglespectral stabilityCoulomb-Dirac Hamiltonianoscillation countspectral shift

Mathematics Subject Classification ID

General theory of ordinary differential operators (47E05) Ordinary differential operators (34L99)

Related Items (2)

Exceptional coupling constants for the Coulomb-Dirac operator with anomalous magnetic moment ⋮ Linear and nonlinear eigenvalue problems for Dirac systems in unbounded domains

Cites Work

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• The Dirac equation with an anomalous magnetic moment
• A limit-point criterion for separated Dirac operators and a little known result on Riccati's equation
• On the Selfadjointness of Dirac Operators with Anomalous Magnetic Moment
• Spectral properties of the Dirac equation with anomalous magnetic moment
• Separated Dirac operators and asymptotically constant linear systems
• Relativistic Field Theories of Elementary Particles

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