Efimov's effect in a model of perturbation theory of the essential spectrum (Q1400114)
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scientific article; zbMATH DE number 1963544
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Efimov's effect in a model of perturbation theory of the essential spectrum |
scientific article; zbMATH DE number 1963544 |
Statements
Efimov's effect in a model of perturbation theory of the essential spectrum (English)
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13 August 2003
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model operator
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energy operator
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systems with nonconserved number of particles
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eigenvalues
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Efimov effect
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essential spectrum
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infinitely many eigenvalues
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