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
- Institución
- Consejo Nacional de Investigaciones Científicas y Técnicas
- OAI Identificador
- oai:ri.conicet.gov.ar:11336/4793
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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 Técnicas2025-09-29T09:34:54Zoai: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:34982025-09-29 09:34:55.162CONICET 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 |
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1844613083394211840 |
score |
13.070432 |