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dc.contributor.author
Fernández, Francisco Marcelo  
dc.date.available
2026-01-20T13:21:14Z  
dc.date.issued
2024-12  
dc.identifier.citation
Fernández, Francisco Marcelo; Comment on “Approximate non-relativistic s-wave energy spectra with non-polynomial potentials within the framework of the WKB approximation”; Springer; Quantum Studies: Mathematics and Foundations; 12; 1; 12-2024; 1-2  
dc.identifier.issn
2196-5609  
dc.identifier.uri
http://hdl.handle.net/11336/279928  
dc.description.abstract
We compare the WKB energies for a rational potential proposed recently with the accurate numerical results provided by the Riccati–Padé method and a simple approximate analytical expression. We conclude that the WKB energies are qualitatively incorrect and less accurate than those provided by the simple analytical expression.  
dc.format
application/pdf  
dc.language.iso
eng  
dc.publisher
Springer  
dc.rights
info:eu-repo/semantics/restrictedAccess  
dc.rights.uri
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/  
dc.subject
PERTURBED COULOMB POTENTIAL  
dc.subject
WKB METHOD  
dc.subject
ANALYTICAL EXPRESSION  
dc.subject
RICCATI-PADÉ METHOD  
dc.subject.classification
Física Atómica, Molecular y Química  
dc.subject.classification
Ciencias Físicas  
dc.subject.classification
CIENCIAS NATURALES Y EXACTAS  
dc.title
Comment on “Approximate non-relativistic s-wave energy spectra with non-polynomial potentials within the framework of the WKB approximation”  
dc.type
info:eu-repo/semantics/article  
dc.type
info:ar-repo/semantics/artículo  
dc.type
info:eu-repo/semantics/publishedVersion  
dc.date.updated
2026-01-12T10:32:23Z  
dc.identifier.eissn
2196-5617  
dc.journal.volume
12  
dc.journal.number
1  
dc.journal.pagination
1-2  
dc.journal.pais
Alemania  
dc.journal.ciudad
Berlín  
dc.description.fil
Fil: Fernández, Francisco Marcelo. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Instituto de Investigaciones Fisicoquímicas Teóricas y Aplicadas. Universidad Nacional de La Plata. Facultad de Ciencias Exactas. Instituto de Investigaciones Fisicoquímicas Teóricas y Aplicadas; Argentina  
dc.journal.title
Quantum Studies: Mathematics and Foundations  
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/https://link.springer.com/10.1007/s40509-024-00354-3  
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.1007/s40509-024-00354-3  

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