A convergent renormalized strong coupling perturbation expansion for the ground state energy of the quartic, sextic, and octic anharmonic oscillator (Q1356899)
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scientific article; zbMATH DE number 1022064
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | A convergent renormalized strong coupling perturbation expansion for the ground state energy of the quartic, sextic, and octic anharmonic oscillator |
scientific article; zbMATH DE number 1022064 |
Statements
A convergent renormalized strong coupling perturbation expansion for the ground state energy of the quartic, sextic, and octic anharmonic oscillator (English)
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8 December 1997
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Rayleigh-Schrödinger perturbation series
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energy eigenvalue
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anharmonic oscillator
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renormalized strong coupling expansion
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0.91109043
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0.90417886
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0.8987074
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0.8985991
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0.89023465
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0.88373435
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0.8801659
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0.8765789
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