Pseudo perturbative expansion method; the non-polynomial, cutoff - Coulomb, and Coulomb plus logarithmic potentials

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dc.creatorMustafa, Omar
dc.creatorOdeh, Maen
dc.date2001-01-27
dc.date.accessioned2026-07-07T04:28:16Z
dc.date.available2026-07-07T04:28:16Z
dc.descriptionWe propose a new analytical method to solve for nonexactly soluble Schrodinger equation via expansions through some existing quantum numbers. Successfully, it is applied to the rational non-polynomial oscillator potential. Moreover, a conclusion reached by Scherrer et al. [2], via matrix continued fractions method, that the shifted large N expansion method leads to dubious accuracies is investigated. The cutoff - Coulomb and Coulomb plus logarithmic potentials are also investigated.
dc.descriptionConference on Analysis and Mathematical Physics, Lund University, Lund - Sweden, August 16-20,1999, text of 30 mnts talk for proceedings
dc.identifierhttps://arxiv.org/abs/math-ph/0101029
dc.identifierhttp://arxiv.org/abs/math-ph/0101029
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/56725
dc.subjectMathematical Physics
dc.titlePseudo perturbative expansion method; the non-polynomial, cutoff - Coulomb, and Coulomb plus logarithmic potentials
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