Link between the strong-coupling and the weak-coupling asymptotic perturbation expansions for the quartic anharmonic oscillator (Q4259233)
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scientific article; zbMATH DE number 1326689
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Link between the strong-coupling and the weak-coupling asymptotic perturbation expansions for the quartic anharmonic oscillator |
scientific article; zbMATH DE number 1326689 |
Statements
Link between the strong-coupling and the weak-coupling asymptotic perturbation expansions for the quartic anharmonic oscillator (English)
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13 June 2000
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eigenvalues of Hamiltonian
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radius of convergence of strong-coupling expansion
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quartic anharmonic oscillator
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weak-coupling asymptotic perturbation
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ground-state eigenvalue
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