Interaction of a single state with a known infinite system containing one-parameter eigenvalue band (Q1861886)

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scientific article; zbMATH DE number 1878950
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English
Interaction of a single state with a known infinite system containing one-parameter eigenvalue band
scientific article; zbMATH DE number 1878950

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    Interaction of a single state with a known infinite system containing one-parameter eigenvalue band (English)
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    10 March 2003
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    The author constructs a formal model for the composite system arising from the interaction between a quantum system with a single state and an infinite-dimensional quantum system with an eigenvalue band. It is claimed that a variety of results have been proved with various degrees of exactness.
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    quantum systems
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    interactions
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    eigenvalue band
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