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dc.contributor.author
Fernández, Francisco Marcelo  
dc.date.available
2024-02-15T11:04:13Z  
dc.date.issued
2023-01  
dc.identifier.citation
Fernández, Francisco Marcelo; The truncated Coulomb potential revisited; Springer; Journal of Mathematical Chemistry; 61; 1; 1-2023; 1-6  
dc.identifier.issn
0259-9791  
dc.identifier.uri
http://hdl.handle.net/11336/226950  
dc.description.abstract
We apply the Frobenius method to the Schrödinger equation with a truncated Coulomb potential. By means of the tree-term recurrence relation for the expansion coefficients we truncate the series and obtain exact eigenfunctions and eigenvalues. From a judicious arrangement of the exact eigenvalues we derive useful information about the whole spectrum of the problem and can obtain other eigenvalues by simple and straightforward interpolation.  
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
EXACT EIGENVALUES AND EIGENFUNCTIONS  
dc.subject
FROBENIUS METHOD  
dc.subject
THREE-TERM RECURRENCE RELATION  
dc.subject
TRUNCATED COULOMB POTENTIAL  
dc.subject.classification
Físico-Química, Ciencia de los Polímeros, Electroquímica  
dc.subject.classification
Ciencias Químicas  
dc.subject.classification
CIENCIAS NATURALES Y EXACTAS  
dc.title
The truncated Coulomb potential revisited  
dc.type
info:eu-repo/semantics/article  
dc.type
info:ar-repo/semantics/artículo  
dc.type
info:eu-repo/semantics/publishedVersion  
dc.date.updated
2024-02-14T12:35:06Z  
dc.journal.volume
61  
dc.journal.number
1  
dc.journal.pagination
1-6  
dc.journal.pais
Alemania  
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
Journal of Mathematical Chemistry  
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.1007/s10910-022-01405-z