Quasi-free photon states and the Poincaré group (Q1171259)
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scientific article; zbMATH DE number 3785622
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Quasi-free photon states and the Poincaré group |
scientific article; zbMATH DE number 3785622 |
Statements
Quasi-free photon states and the Poincaré group (English)
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1982
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quantum electrodynamics
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quasi-free states on the quantized free electromagnetic field
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strongly continuous unitary representation
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Poincare group
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GNS construction
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Weyl system
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projectively covariant
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classes of sectors containing coherent states
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first cohomology group
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Poincare covariant representation
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Fock sector
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