Unbounded perturbations of Boson equilibrium states in their GNS- representations (Q3971730)
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scientific article; zbMATH DE number 9606
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Unbounded perturbations of Boson equilibrium states in their GNS- representations |
scientific article; zbMATH DE number 9606 |
Statements
25 June 1992
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Bose field in thermal equilibrium
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perturbation theoretical methods
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GNS- representation
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Dyson expansion in Fock space
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quantum system in a KMS state
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annihilation and creation of operators of the bosons
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0.8427584767341614
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0.7930848598480225
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