Schwinger's oscillator method, supersymmetric quantum mechanics and massless particles
Autor(a) principal: | |
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Data de Publicação: | 2002 |
Outros Autores: | |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Institucional da UNESP |
Texto Completo: | http://dx.doi.org/10.1590/S1806-11172002000100007 http://hdl.handle.net/11449/212386 |
Resumo: | We consider Schwinger's method of angular momentum addition using the SU(2) algebra with both a fermionic and a bosonic oscillator. We show that the total spin states obtained are: one boson singlet state and an arbitrary number of spin-1/2 states, the later ones are energy degenerate. It means that we have in this case supersymmetric quantum mechanics and also the addition of angular momentum for massless particles. We review too the cases of two bosonic and two fermionic oscillators. |
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Repositório Institucional da UNESP |
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2946 |
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Schwinger's oscillator method, supersymmetric quantum mechanics and massless particlesWe consider Schwinger's method of angular momentum addition using the SU(2) algebra with both a fermionic and a bosonic oscillator. We show that the total spin states obtained are: one boson singlet state and an arbitrary number of spin-1/2 states, the later ones are energy degenerate. It means that we have in this case supersymmetric quantum mechanics and also the addition of angular momentum for massless particles. We review too the cases of two bosonic and two fermionic oscillators.Universidad de El Salvador, Facultad de Ciencias Naturales y MatemáticaUniversidade Estadual Paulista, Instituto de Física TeóricaUniversidade Estadual Paulista, Instituto de Física TeóricaSociedade Brasileira de FísicaUniversidad de El SalvadorUniversidade Estadual Paulista (Unesp)Mejía, F. M.Pleitez, V. [UNESP]2021-07-14T10:39:11Z2021-07-14T10:39:11Z2002-03info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article41-46application/pdfhttp://dx.doi.org/10.1590/S1806-11172002000100007Revista Brasileira de Ensino de Física. São Paulo, SP, Brazil: Sociedade Brasileira de Física, v. 24, n. 1, p. 41-46, 2002.1806-11171806-9126http://hdl.handle.net/11449/21238610.1590/S1806-11172002000100007S1806-11172002000100007S1806-11172002000100007.pdfSciELOreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengRevista Brasileira de Ensino de Físicainfo:eu-repo/semantics/openAccess2023-10-01T06:01:32Zoai:repositorio.unesp.br:11449/212386Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-08-05T13:38:30.282506Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false |
dc.title.none.fl_str_mv |
Schwinger's oscillator method, supersymmetric quantum mechanics and massless particles |
title |
Schwinger's oscillator method, supersymmetric quantum mechanics and massless particles |
spellingShingle |
Schwinger's oscillator method, supersymmetric quantum mechanics and massless particles Mejía, F. M. |
title_short |
Schwinger's oscillator method, supersymmetric quantum mechanics and massless particles |
title_full |
Schwinger's oscillator method, supersymmetric quantum mechanics and massless particles |
title_fullStr |
Schwinger's oscillator method, supersymmetric quantum mechanics and massless particles |
title_full_unstemmed |
Schwinger's oscillator method, supersymmetric quantum mechanics and massless particles |
title_sort |
Schwinger's oscillator method, supersymmetric quantum mechanics and massless particles |
author |
Mejía, F. M. |
author_facet |
Mejía, F. M. Pleitez, V. [UNESP] |
author_role |
author |
author2 |
Pleitez, V. [UNESP] |
author2_role |
author |
dc.contributor.none.fl_str_mv |
Universidad de El Salvador Universidade Estadual Paulista (Unesp) |
dc.contributor.author.fl_str_mv |
Mejía, F. M. Pleitez, V. [UNESP] |
description |
We consider Schwinger's method of angular momentum addition using the SU(2) algebra with both a fermionic and a bosonic oscillator. We show that the total spin states obtained are: one boson singlet state and an arbitrary number of spin-1/2 states, the later ones are energy degenerate. It means that we have in this case supersymmetric quantum mechanics and also the addition of angular momentum for massless particles. We review too the cases of two bosonic and two fermionic oscillators. |
publishDate |
2002 |
dc.date.none.fl_str_mv |
2002-03 2021-07-14T10:39:11Z 2021-07-14T10:39:11Z |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
http://dx.doi.org/10.1590/S1806-11172002000100007 Revista Brasileira de Ensino de Física. São Paulo, SP, Brazil: Sociedade Brasileira de Física, v. 24, n. 1, p. 41-46, 2002. 1806-1117 1806-9126 http://hdl.handle.net/11449/212386 10.1590/S1806-11172002000100007 S1806-11172002000100007 S1806-11172002000100007.pdf |
url |
http://dx.doi.org/10.1590/S1806-11172002000100007 http://hdl.handle.net/11449/212386 |
identifier_str_mv |
Revista Brasileira de Ensino de Física. São Paulo, SP, Brazil: Sociedade Brasileira de Física, v. 24, n. 1, p. 41-46, 2002. 1806-1117 1806-9126 10.1590/S1806-11172002000100007 S1806-11172002000100007 S1806-11172002000100007.pdf |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
Revista Brasileira de Ensino de Física |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
41-46 application/pdf |
dc.publisher.none.fl_str_mv |
Sociedade Brasileira de Física |
publisher.none.fl_str_mv |
Sociedade Brasileira de Física |
dc.source.none.fl_str_mv |
SciELO 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 |
|
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1808128256643170304 |