Comment on: "A simple analytical expression for bound state energies for an attractive Gaussian confining potential"

Autores
Fernández, Francisco Marcelo; Garcia, Javier
Año de publicación
2013
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
We discuss in this paper a recently proposed analytical formula for the eigenvalues of the Gaussian well and compare it with the analytical expression provided by the variational method with the simplest trial function. The latter yields considerably more accurate results than the former for the energies and critical parameters.
Fil: Fernández, Francisco Marcelo. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico la Plata. Instituto de Investigaciones Fisicoquímicas Teóricas y Aplicadas; Argentina
Fil: Garcia, Javier. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico la Plata. Instituto de Investigaciones Fisicoquímicas Teóricas y Aplicadas; Argentina
Materia
Quantum Mechanics
Gaussian Potential
Yukawa Potential
Critical Parameters
Nivel de accesibilidad
acceso abierto
Condiciones de uso
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
Repositorio
CONICET Digital (CONICET)
Institución
Consejo Nacional de Investigaciones Científicas y Técnicas
OAI Identificador
oai:ri.conicet.gov.ar:11336/4793
Acceder
id CONICETDig_15f01da396841b85d04682827fc0d805
oai_identifier_str oai:ri.conicet.gov.ar:11336/4793
network_acronym_str CONICETDig
repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling Comment on: "A simple analytical expression for bound state energies for an attractive Gaussian confining potential"Fernández, Francisco MarceloGarcia, JavierQuantum MechanicsGaussian PotentialYukawa PotentialCritical Parametershttps://purl.org/becyt/ford/1.3https://purl.org/becyt/ford/1We discuss in this paper a recently proposed analytical formula for the eigenvalues of the Gaussian well and compare it with the analytical expression provided by the variational method with the simplest trial function. The latter yields considerably more accurate results than the former for the energies and critical parameters.Fil: Fernández, Francisco Marcelo. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico la Plata. Instituto de Investigaciones Fisicoquímicas Teóricas y Aplicadas; ArgentinaFil: Garcia, Javier. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico la Plata. Instituto de Investigaciones Fisicoquímicas Teóricas y Aplicadas; ArgentinaIOP Publishing2013-02info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/4793Fernández, Francisco Marcelo; Garcia, Javier; Comment on: "A simple analytical expression for bound state energies for an attractive Gaussian confining potential"; IOP Publishing; Physica Scripta; 87; 2; 2-2013; 27001-270010281-1847enginfo:eu-repo/semantics/altIdentifier/url/http://iopscience.iop.org/1402-4896/87/2/027001info:eu-repo/semantics/altIdentifier/url/http://arxiv.org/abs/1210.0273info:eu-repo/semantics/altIdentifier/doi/10.1088/0031-8949/87/02/027001info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-10-22T11:02:56Zoai:ri.conicet.gov.ar:11336/4793instacron:CONICETInstitucionalhttp://ri.conicet.gov.ar/Organismo científico-tecnológicoNo correspondehttp://ri.conicet.gov.ar/oai/requestdasensio@conicet.gov.ar; lcarlino@conicet.gov.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:34982025-10-22 11:02:57.272CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Comment on: "A simple analytical expression for bound state energies for an attractive Gaussian confining potential"
title Comment on: "A simple analytical expression for bound state energies for an attractive Gaussian confining potential"
spellingShingle Comment on: "A simple analytical expression for bound state energies for an attractive Gaussian confining potential"
Fernández, Francisco Marcelo
Quantum Mechanics
Gaussian Potential
Yukawa Potential
Critical Parameters
title_short Comment on: "A simple analytical expression for bound state energies for an attractive Gaussian confining potential"
title_full Comment on: "A simple analytical expression for bound state energies for an attractive Gaussian confining potential"
title_fullStr Comment on: "A simple analytical expression for bound state energies for an attractive Gaussian confining potential"
title_full_unstemmed Comment on: "A simple analytical expression for bound state energies for an attractive Gaussian confining potential"
title_sort Comment on: "A simple analytical expression for bound state energies for an attractive Gaussian confining potential"
dc.creator.none.fl_str_mv Fernández, Francisco Marcelo
Garcia, Javier
author Fernández, Francisco Marcelo
author_facet Fernández, Francisco Marcelo
Garcia, Javier
author_role author
author2 Garcia, Javier
author2_role author
dc.subject.none.fl_str_mv Quantum Mechanics
Gaussian Potential
Yukawa Potential
Critical Parameters
topic Quantum Mechanics
Gaussian Potential
Yukawa Potential
Critical Parameters
purl_subject.fl_str_mv https://purl.org/becyt/ford/1.3
https://purl.org/becyt/ford/1
dc.description.none.fl_txt_mv We discuss in this paper a recently proposed analytical formula for the eigenvalues of the Gaussian well and compare it with the analytical expression provided by the variational method with the simplest trial function. The latter yields considerably more accurate results than the former for the energies and critical parameters.
Fil: Fernández, Francisco Marcelo. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico la Plata. Instituto de Investigaciones Fisicoquímicas Teóricas y Aplicadas; Argentina
Fil: Garcia, Javier. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico la Plata. Instituto de Investigaciones Fisicoquímicas Teóricas y Aplicadas; Argentina
description We discuss in this paper a recently proposed analytical formula for the eigenvalues of the Gaussian well and compare it with the analytical expression provided by the variational method with the simplest trial function. The latter yields considerably more accurate results than the former for the energies and critical parameters.
publishDate 2013
dc.date.none.fl_str_mv 2013-02
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
http://purl.org/coar/resource_type/c_6501
info:ar-repo/semantics/articulo
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv http://hdl.handle.net/11336/4793
Fernández, Francisco Marcelo; Garcia, Javier; Comment on: "A simple analytical expression for bound state energies for an attractive Gaussian confining potential"; IOP Publishing; Physica Scripta; 87; 2; 2-2013; 27001-27001
0281-1847
url http://hdl.handle.net/11336/4793
identifier_str_mv Fernández, Francisco Marcelo; Garcia, Javier; Comment on: "A simple analytical expression for bound state energies for an attractive Gaussian confining potential"; IOP Publishing; Physica Scripta; 87; 2; 2-2013; 27001-27001
0281-1847
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/url/http://iopscience.iop.org/1402-4896/87/2/027001
info:eu-repo/semantics/altIdentifier/url/http://arxiv.org/abs/1210.0273
info:eu-repo/semantics/altIdentifier/doi/10.1088/0031-8949/87/02/027001
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
eu_rights_str_mv openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.format.none.fl_str_mv application/pdf
application/pdf
application/pdf
application/pdf
dc.publisher.none.fl_str_mv IOP Publishing
publisher.none.fl_str_mv IOP Publishing
dc.source.none.fl_str_mv reponame:CONICET Digital (CONICET)
instname:Consejo Nacional de Investigaciones Científicas y Técnicas
reponame_str CONICET Digital (CONICET)
collection CONICET Digital (CONICET)
instname_str Consejo Nacional de Investigaciones Científicas y Técnicas
repository.name.fl_str_mv CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicas
repository.mail.fl_str_mv dasensio@conicet.gov.ar; lcarlino@conicet.gov.ar
_version_ 1846781250120974336
score 12.982451

Publicaciones similares