Estimates on complex eigenvalues for Dirac operators on the half-line
We derive bounds on the location of non-embedded eigenvalues of Dirac operators on the half-line with non-Hermitian L 1-potentials. The results are sharp in the non-relativistic or weak-coupling limit. In the massless case, the absence of discrete spectrum is proved under a smallness assumption.
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| Format: | Default Article |
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2014
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| Online Access: | https://hdl.handle.net/2134/19317800.v1 |
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