Noninvertible Bogoliubov transformations and instability of embedded eigenvalues (Q3980913)
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scientific article; zbMATH DE number 23108
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Noninvertible Bogoliubov transformations and instability of embedded eigenvalues |
scientific article; zbMATH DE number 23108 |
Statements
Noninvertible Bogoliubov transformations and instability of embedded eigenvalues (English)
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26 June 1992
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noninvertible Bogoliubov transformations in an abstract Boson Fock space
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selfadjoint operators
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quadratic in the annihilation and the creation operators
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embedded-eigenvalues
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Scattering theory
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Hamiltonians of models of a quantum harmonic oscillator coupled to a quantized scalar or radiation field
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