The Rayleigh Schro dinger perturbation series for the energy eigenvalue of an anharmonic oscillator defined by the Hamiltonian H (m) (;)=p^2 +x^2+;x^2 m with m=2, 3, 4, .. . diverges quite strongly for every ;{0 and has to summed to produce numerically useful results. However, a divergent weak coupl
β¦ LIBER β¦
A perturbation theory for identifying quasi-coupled states of an anharmonic oscillator
β Scribed by A.S. Bruev
- Publisher
- Elsevier Science
- Year
- 1989
- Tongue
- English
- Weight
- 267 KB
- Volume
- 140
- Category
- Article
- ISSN
- 0375-9601
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