Convergent Rayleigh-Schrödinger perturbation expansions for low-lying eigenstates and eigenenergies of anharmonic oscillators in intermediate basis states (Q1847704)
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scientific article; zbMATH DE number 1820265
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Convergent Rayleigh-Schrödinger perturbation expansions for low-lying eigenstates and eigenenergies of anharmonic oscillators in intermediate basis states |
scientific article; zbMATH DE number 1820265 |
Statements
Convergent Rayleigh-Schrödinger perturbation expansions for low-lying eigenstates and eigenenergies of anharmonic oscillators in intermediate basis states (English)
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23 October 2002
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Hamiltonian matrices
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part diagonalization
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Hilbert space subspaces
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0.8769426
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0.8662051
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0.86548406
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0.8566801
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0.8550833
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0.85189545
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0.8510817
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0.8510415
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0.8499401
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