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arXiv · 2306.00590

A Note on the Spectrum of Magnetic Dirac Operators

Nelia Charalambous·Nadine Große
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Abstract

In this article, we study the spectrum of the magnetic Dirac operator, and the magnetic Dirac operator with potential over complete Riemannian manifolds. We find sufficient conditions on the potentials as well as the manifold so that the spectrum is either maximal, or discrete. We also show that magnetic Dirac operators can have a dense set of eigenvalues.

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Nelia Charalambous, Nadine Große. 2023-06-01. A Note on the Spectrum of Magnetic Dirac Operators. https://doi.org/10.3842/sigma.2023.102

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