Spectral analysis of relativistic atoms -- interaction with the quantized radiation field (Q2389154)
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scientific article
| Language | Label | Description | Also known as |
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| English | Spectral analysis of relativistic atoms -- interaction with the quantized radiation field |
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Spectral analysis of relativistic atoms -- interaction with the quantized radiation field (English)
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14 July 2009
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This is the second part of a series of papers, in which the author investigates spectral properties of Dirac operators with singular potentials. Spectral analysis of a relativistic one-electron atom in interaction with second quantized radiation field is studied. It is shown that the lifetime of excited states in a relativistic hydrogen atom coincides with the lifetime given by Fermi's Golden Rule in the non-relativistic case.
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Dirac operator
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singular potential
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relativistic one-electron atom
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