On the existence of an eigenvalue of the generalized Friedrichs model (Q6638431)
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scientific article; zbMATH DE number 7944472
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | On the existence of an eigenvalue of the generalized Friedrichs model |
scientific article; zbMATH DE number 7944472 |
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On the existence of an eigenvalue of the generalized Friedrichs model (English)
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14 November 2024
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Friedrichs model
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subspaces of Fock space
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eigenvalue
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essential spectrum
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