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On the finiteness of discrete spectrum in the n-particle problem - MaRDI portal

On the finiteness of discrete spectrum in the n-particle problem (Q1067566)

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scientific article; zbMATH DE number 3929739
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On the finiteness of discrete spectrum in the n-particle problem
scientific article; zbMATH DE number 3929739

    Statements

    On the finiteness of discrete spectrum in the n-particle problem (English)
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    1984
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    m-particle problem
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    discrete spectrum
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    many particle Hamiltonain
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    energy operator
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    discrete spectrum finiteness of the energy operators of many particle quantum systems in the absence of external fields
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    essential spectrum of the Hamiltonian
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    breaking the initial system into any number of stable subsystems
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    systems with long-range action
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