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dc.contributor.author
Fernández, Francisco Marcelo  
dc.date.available
2022-10-04T13:21:29Z  
dc.date.issued
2021-10  
dc.identifier.citation
Fernández, Francisco Marcelo; Comment on “Electronic structure of a spherical quantum dot: Effects of the Kratzer potential, hydrogenic impurity, external electric and magnetic fields”; Elsevier Science; Physica E; 134; 114902; 10-2021; 1-2  
dc.identifier.issn
1386-9477  
dc.identifier.uri
http://hdl.handle.net/11336/171685  
dc.description.abstract
We argue that the Kratzer potential is unsuitable for the description of an electron in a spherical quantum dot. We show that the authors failed to derive the correct interaction between the electron and the electric field. Besides, they omitted a term in the interaction between the electron and the magnetic field that does not appear to be negligible.  
dc.format
application/pdf  
dc.language.iso
eng  
dc.publisher
Elsevier Science  
dc.rights
info:eu-repo/semantics/restrictedAccess  
dc.rights.uri
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/  
dc.subject
KRATZER POTENTIAL  
dc.subject
MAGNETIC AND ELECTRIC FIELDS  
dc.subject
SCHRÖDINGER EQUATION  
dc.subject
SPHERICAL QUANTUM DOT  
dc.subject.classification
Físico-Química, Ciencia de los Polímeros, Electroquímica  
dc.subject.classification
Ciencias Químicas  
dc.subject.classification
CIENCIAS NATURALES Y EXACTAS  
dc.title
Comment on “Electronic structure of a spherical quantum dot: Effects of the Kratzer potential, hydrogenic impurity, external electric and magnetic fields”  
dc.type
info:eu-repo/semantics/article  
dc.type
info:ar-repo/semantics/artículo  
dc.type
info:eu-repo/semantics/publishedVersion  
dc.date.updated
2022-09-20T10:47:04Z  
dc.journal.volume
134  
dc.journal.number
114902  
dc.journal.pagination
1-2  
dc.journal.pais
Países Bajos  
dc.journal.ciudad
Amsterdam  
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
Physica E  
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.1016/j.physe.2021.114902  
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/https://www.sciencedirect.com/science/article/pii/S1386947721002770  

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