Geodesic
The stationary perturbation theory in case of a potential-series
Problemy fiziki, matematiki i tehniki, no. 1 (2011), pp. 29-35

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The procedure for constructing of stationary perturbation theory for the Schrodinger equation and corrections to the energy spectrum and corresponding wave functions is implemented in case of the potential, represented in the form of a series in powers of a small parameter (potential-series). The application of the obtained scheme for the anharmonic oscillator is examined as a physical example.
Keywords: stationary perturbation theory, Schrödinger equation, wave function, energy spectrum, potential, anharmonic oscillator.
Mots-clés : correction 
@article{PFMT_2011_1_a3,
     author = {V. N. Kapshai and L. D. Korsun},
     title = {The stationary perturbation theory in case of a potential-series},
     journal = {Problemy fiziki, matematiki i tehniki},
     pages = {29--35},
     publisher = {mathdoc},
     number = {1},
     year = {2011},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/PFMT_2011_1_a3/}
}
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V. N. Kapshai; L. D. Korsun. The stationary perturbation theory in case of a potential-series. Problemy fiziki, matematiki i tehniki, no. 1 (2011), pp. 29-35. http://geodesic.mathdoc.fr/item/PFMT_2011_1_a3/