Fifty years of eigenvalue perturbation theory (Q3971806)
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scientific article; zbMATH DE number 9701
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Fifty years of eigenvalue perturbation theory |
scientific article; zbMATH DE number 9701 |
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Fifty years of eigenvalue perturbation theory (English)
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25 June 1992
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eigenvalue perturbation theory
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regular perturbation theory
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isoelectric atoms
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autoionizing states
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anharmonic oscillator
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double wells
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Zeeman and Stark effects
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Berry's phase
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Newton diagram method of branching theory
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