On the spectrum of $2\times 2$ Dirac operator with degenerate boundary conditions
Fuente:
arXiv
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| Format: | Preprint |
| Publié: |
2024
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| _version_ | 1866916128253542400 |
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| author | Makin, Alexander |
| author_facet | Makin, Alexander |
| contents | We study the spectral problem for the Dirac operator with degenerate boundary conditions and a complex-valued summable potential. Sufficient conditions are found under which the spectrum of the problem under consideration coincides with the spectrum of the corresponding unperturbed operator. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2402_10606 |
| institution | arXiv |
| publishDate | 2024 |
| record_format | arxiv |
| spellingShingle | On the spectrum of $2\times 2$ Dirac operator with degenerate boundary conditions Makin, Alexander Spectral Theory Primary: 34L40, Secondary: 34L20 We study the spectral problem for the Dirac operator with degenerate boundary conditions and a complex-valued summable potential. Sufficient conditions are found under which the spectrum of the problem under consideration coincides with the spectrum of the corresponding unperturbed operator. |
| title | On the spectrum of $2\times 2$ Dirac operator with degenerate boundary conditions |
| topic | Spectral Theory Primary: 34L40, Secondary: 34L20 |
| url | https://arxiv.org/abs/2402.10606 |