Decaying states and the rigged Hilbert space formulation of quantum mechanics (Q1079792)

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scientific article; zbMATH DE number 3964757
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Decaying states and the rigged Hilbert space formulation of quantum mechanics
scientific article; zbMATH DE number 3964757

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    Decaying states and the rigged Hilbert space formulation of quantum mechanics (English)
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    1984
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    Gamow vectors are defined as generalized eigenvectors (functionals) of the self-adjoint Hamiltonian with complex eigenvalue and exponential time development which are connected with a pair of second sheet S-matrix poles.
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    decaying states
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    rigged Hilbert space formulation
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    generalized eigenvectors
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    exponential time development
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    second sheet S-matrix poles
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