Nonperturbative approach to potentials in impenetrable boxes based on quasi-exact solvability

Detalhes bibliográficos
Autor(a) principal: De Souza Dutra, A. [UNESP]
Data de Publicação: 2003
Outros Autores: Dos Santos, V. G.C.S. [UNESP], Stuchi, A. M. [UNESP]
Tipo de documento: Artigo de conferência
Idioma: eng
Título da fonte: Repositório Institucional da UNESP
Texto Completo: http://hdl.handle.net/11449/225245
Resumo: In this work we develop an approach to obtain analytical expressions for potentials in an impenetrable box. In this kind of system the expression has the advantage of being valid for arbitrary values of the box length, and respect the correct quantum limits. The similarity of this kind of problem with the quasi exactly solvable potentials is explored in order to accomplish our goals. Problems related to the break of symmetries and simultaneous eigenfunctions of commuting operators are discussed.
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spelling Nonperturbative approach to potentials in impenetrable boxes based on quasi-exact solvabilityIn this work we develop an approach to obtain analytical expressions for potentials in an impenetrable box. In this kind of system the expression has the advantage of being valid for arbitrary values of the box length, and respect the correct quantum limits. The similarity of this kind of problem with the quasi exactly solvable potentials is explored in order to accomplish our goals. Problems related to the break of symmetries and simultaneous eigenfunctions of commuting operators are discussed.UNESP Campus de Guaratinguetá DFQ, Av. Dr. Ariberto Pereira Cunha, 333, 12516-410 Guaratinguetá SPUNESP Campus de Guaratinguetá DFQ, Av. Dr. Ariberto Pereira Cunha, 333, 12516-410 Guaratinguetá SPUniversidade Estadual Paulista (UNESP)De Souza Dutra, A. [UNESP]Dos Santos, V. G.C.S. [UNESP]Stuchi, A. M. [UNESP]2022-04-28T20:43:08Z2022-04-28T20:43:08Z2003-12-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/conferenceObject531-534Institute of Physics Conference Series, v. 173, p. 531-534.0951-3248http://hdl.handle.net/11449/2252452-s2.0-4944255792Scopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengInstitute of Physics Conference Seriesinfo:eu-repo/semantics/openAccess2024-07-01T20:52:57Zoai:repositorio.unesp.br:11449/225245Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-07-01T20:52:57Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false
dc.title.none.fl_str_mv Nonperturbative approach to potentials in impenetrable boxes based on quasi-exact solvability
title Nonperturbative approach to potentials in impenetrable boxes based on quasi-exact solvability
spellingShingle Nonperturbative approach to potentials in impenetrable boxes based on quasi-exact solvability
De Souza Dutra, A. [UNESP]
title_short Nonperturbative approach to potentials in impenetrable boxes based on quasi-exact solvability
title_full Nonperturbative approach to potentials in impenetrable boxes based on quasi-exact solvability
title_fullStr Nonperturbative approach to potentials in impenetrable boxes based on quasi-exact solvability
title_full_unstemmed Nonperturbative approach to potentials in impenetrable boxes based on quasi-exact solvability
title_sort Nonperturbative approach to potentials in impenetrable boxes based on quasi-exact solvability
author De Souza Dutra, A. [UNESP]
author_facet De Souza Dutra, A. [UNESP]
Dos Santos, V. G.C.S. [UNESP]
Stuchi, A. M. [UNESP]
author_role author
author2 Dos Santos, V. G.C.S. [UNESP]
Stuchi, A. M. [UNESP]
author2_role author
author
dc.contributor.none.fl_str_mv Universidade Estadual Paulista (UNESP)
dc.contributor.author.fl_str_mv De Souza Dutra, A. [UNESP]
Dos Santos, V. G.C.S. [UNESP]
Stuchi, A. M. [UNESP]
description In this work we develop an approach to obtain analytical expressions for potentials in an impenetrable box. In this kind of system the expression has the advantage of being valid for arbitrary values of the box length, and respect the correct quantum limits. The similarity of this kind of problem with the quasi exactly solvable potentials is explored in order to accomplish our goals. Problems related to the break of symmetries and simultaneous eigenfunctions of commuting operators are discussed.
publishDate 2003
dc.date.none.fl_str_mv 2003-12-01
2022-04-28T20:43:08Z
2022-04-28T20:43:08Z
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/conferenceObject
format conferenceObject
status_str publishedVersion
dc.identifier.uri.fl_str_mv Institute of Physics Conference Series, v. 173, p. 531-534.
0951-3248
http://hdl.handle.net/11449/225245
2-s2.0-4944255792
identifier_str_mv Institute of Physics Conference Series, v. 173, p. 531-534.
0951-3248
2-s2.0-4944255792
url http://hdl.handle.net/11449/225245
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv Institute of Physics Conference Series
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv 531-534
dc.source.none.fl_str_mv Scopus
reponame:Repositório Institucional da UNESP
instname:Universidade Estadual Paulista (UNESP)
instacron:UNESP
instname_str Universidade Estadual Paulista (UNESP)
instacron_str UNESP
institution UNESP
reponame_str Repositório Institucional da UNESP
collection Repositório Institucional da UNESP
repository.name.fl_str_mv Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)
repository.mail.fl_str_mv
_version_ 1803649778696847360

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