Comment on “Solution of Schrödinger equation for two different potentials using extended Nikiforov-Uvarov method and polynomial solutions of biconfluent Heun equation” [J. Math. Phys. 59, 053501 (2018)]

dc.creatorFernández, Francisco Marcelo
dc.date.accessioned2022-10-04T12:22:39Z
dc.date.accessioned2022-10-15T12:27:35Z
dc.date.available2022-10-04T12:22:39Z
dc.date.available2022-10-15T12:27:35Z
dc.date.created2022-10-04T12:22:39Z
dc.date.issued2021-10
dc.identifierFernández, Francisco Marcelo; Comment on “Solution of Schrödinger equation for two different potentials using extended Nikiforov-Uvarov method and polynomial solutions of biconfluent Heun equation” [J. Math. Phys. 59, 053501 (2018)]; American Institute of Physics; Journal of Mathematical Physics; 62; 10; 10-2021; 1-4
dc.identifier0022-2488
dc.identifierhttp://hdl.handle.net/11336/171649
dc.identifierCONICET Digital
dc.identifierCONICET
dc.identifier.urihttps://repositorioslatinoamericanos.uchile.cl/handle/2250/4385962
dc.description.abstractWe analyze some polynomial solutions to the Schrödinger equation with a central-field potential derived recently by means of the so-called extended Nikiforov-Uvarov method. We show that this approach does not produce the spectrum of the non-relativistic quantum-mechanical model but merely some eigenvalues for particular values of the model parameters. In addition, the approach just mentioned appears to overlook the restrictions that reveal the problem as conditionally solvable.
dc.languageeng
dc.publisherAmerican Institute of Physics
dc.relationinfo:eu-repo/semantics/altIdentifier/url/https://aip.scitation.org/doi/10.1063/5.0059229
dc.relationinfo:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.1063/5.0059229
dc.rightshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.rightsinfo:eu-repo/semantics/openAccess
dc.subjectSCHRÖDINGER EQUATION
dc.subjectPOLYNOMIAL SOLUTION
dc.subjectNIKIFOROV-UVAROV METHOD
dc.subjectCONDITIONALLY SOLVABLE
dc.titleComment on “Solution of Schrödinger equation for two different potentials using extended Nikiforov-Uvarov method and polynomial solutions of biconfluent Heun equation” [J. Math. Phys. 59, 053501 (2018)]
dc.typeinfo:eu-repo/semantics/article
dc.typeinfo:ar-repo/semantics/artículo
dc.typeinfo:eu-repo/semantics/publishedVersion


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