Spin noncommutativity and the three-dimensional harmonic oscillator
- Autores
- Falomir, Horacio Alberto; Gamboa, J.; Loewe, M.; Méndez, F.; Rojas, J. C.
- Año de publicación
- 2012
- Idioma
- inglés
- Tipo de recurso
- artículo
- Estado
- versión publicada
- Descripción
- A three-dimensional harmonic oscillator with spin noncommutativity in the phase space is considered. The system has a regular symplectic structure and by using supersymmetric quantum mechanics techniques, the ground state is calculated exactly. We find that this state is infinitely degenerate and it has explicit spontaneous broken symmetry. Analyzing the Heisenberg equations, we show that the total angular momentum is conserved.
Fil: Falomir, Horacio Alberto. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Instituto de Física La Plata. Universidad Nacional de La Plata. Facultad de Ciencias Exactas. Instituto de Física La Plata; Argentina
Fil: Gamboa, J.. Pontificia Universidad Católica de Chile; Chile
Fil: Loewe, M.. University of Cape Town; Sudáfrica
Fil: Méndez, F.. Universidad de Santiago de Chile; Chile
Fil: Rojas, J. C.. Universidad Católica del Norte; Chile - Materia
-
NONCOMMUTATIVE COORDINATES
SUPERSYMMETRIC QUANTUM MECHANICS
SPONTANEOUSLY BROKEN SYMMETRY - 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:11336/268628
Ver los metadatos del registro completo
id |
CONICETDig_70dd2919bfedbe2b26f7d512e0749802 |
---|---|
oai_identifier_str |
oai:ri.conicet.gov.ar:11336/268628 |
network_acronym_str |
CONICETDig |
repository_id_str |
3498 |
network_name_str |
CONICET Digital (CONICET) |
spelling |
Spin noncommutativity and the three-dimensional harmonic oscillatorFalomir, Horacio AlbertoGamboa, J.Loewe, M.Méndez, F.Rojas, J. C.NONCOMMUTATIVE COORDINATESSUPERSYMMETRIC QUANTUM MECHANICSSPONTANEOUSLY BROKEN SYMMETRYhttps://purl.org/becyt/ford/1.3https://purl.org/becyt/ford/1A three-dimensional harmonic oscillator with spin noncommutativity in the phase space is considered. The system has a regular symplectic structure and by using supersymmetric quantum mechanics techniques, the ground state is calculated exactly. We find that this state is infinitely degenerate and it has explicit spontaneous broken symmetry. Analyzing the Heisenberg equations, we show that the total angular momentum is conserved.Fil: Falomir, Horacio Alberto. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Instituto de Física La Plata. Universidad Nacional de La Plata. Facultad de Ciencias Exactas. Instituto de Física La Plata; ArgentinaFil: Gamboa, J.. Pontificia Universidad Católica de Chile; ChileFil: Loewe, M.. University of Cape Town; SudáfricaFil: Méndez, F.. Universidad de Santiago de Chile; ChileFil: Rojas, J. C.. Universidad Católica del Norte; ChileAmerican Physical Society2012-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/268628Falomir, Horacio Alberto; Gamboa, J.; Loewe, M.; Méndez, F.; Rojas, J. C.; Spin noncommutativity and the three-dimensional harmonic oscillator; American Physical Society; Physical Review D: Particles, Fields, Gravitation and Cosmology; 85; 2; 1-2012; 1-51550-7998CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/http://prd.aps.org/abstract/PRD/v85/i2/e025009info:eu-repo/semantics/altIdentifier/doi/10.1103/PhysRevD.85.025009info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-29T10:36:31Zoai:ri.conicet.gov.ar:11336/268628instacron: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 10:36:31.8CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse |
dc.title.none.fl_str_mv |
Spin noncommutativity and the three-dimensional harmonic oscillator |
title |
Spin noncommutativity and the three-dimensional harmonic oscillator |
spellingShingle |
Spin noncommutativity and the three-dimensional harmonic oscillator Falomir, Horacio Alberto NONCOMMUTATIVE COORDINATES SUPERSYMMETRIC QUANTUM MECHANICS SPONTANEOUSLY BROKEN SYMMETRY |
title_short |
Spin noncommutativity and the three-dimensional harmonic oscillator |
title_full |
Spin noncommutativity and the three-dimensional harmonic oscillator |
title_fullStr |
Spin noncommutativity and the three-dimensional harmonic oscillator |
title_full_unstemmed |
Spin noncommutativity and the three-dimensional harmonic oscillator |
title_sort |
Spin noncommutativity and the three-dimensional harmonic oscillator |
dc.creator.none.fl_str_mv |
Falomir, Horacio Alberto Gamboa, J. Loewe, M. Méndez, F. Rojas, J. C. |
author |
Falomir, Horacio Alberto |
author_facet |
Falomir, Horacio Alberto Gamboa, J. Loewe, M. Méndez, F. Rojas, J. C. |
author_role |
author |
author2 |
Gamboa, J. Loewe, M. Méndez, F. Rojas, J. C. |
author2_role |
author author author author |
dc.subject.none.fl_str_mv |
NONCOMMUTATIVE COORDINATES SUPERSYMMETRIC QUANTUM MECHANICS SPONTANEOUSLY BROKEN SYMMETRY |
topic |
NONCOMMUTATIVE COORDINATES SUPERSYMMETRIC QUANTUM MECHANICS SPONTANEOUSLY BROKEN SYMMETRY |
purl_subject.fl_str_mv |
https://purl.org/becyt/ford/1.3 https://purl.org/becyt/ford/1 |
dc.description.none.fl_txt_mv |
A three-dimensional harmonic oscillator with spin noncommutativity in the phase space is considered. The system has a regular symplectic structure and by using supersymmetric quantum mechanics techniques, the ground state is calculated exactly. We find that this state is infinitely degenerate and it has explicit spontaneous broken symmetry. Analyzing the Heisenberg equations, we show that the total angular momentum is conserved. Fil: Falomir, Horacio Alberto. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Instituto de Física La Plata. Universidad Nacional de La Plata. Facultad de Ciencias Exactas. Instituto de Física La Plata; Argentina Fil: Gamboa, J.. Pontificia Universidad Católica de Chile; Chile Fil: Loewe, M.. University of Cape Town; Sudáfrica Fil: Méndez, F.. Universidad de Santiago de Chile; Chile Fil: Rojas, J. C.. Universidad Católica del Norte; Chile |
description |
A three-dimensional harmonic oscillator with spin noncommutativity in the phase space is considered. The system has a regular symplectic structure and by using supersymmetric quantum mechanics techniques, the ground state is calculated exactly. We find that this state is infinitely degenerate and it has explicit spontaneous broken symmetry. Analyzing the Heisenberg equations, we show that the total angular momentum is conserved. |
publishDate |
2012 |
dc.date.none.fl_str_mv |
2012-01 |
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/11336/268628 Falomir, Horacio Alberto; Gamboa, J.; Loewe, M.; Méndez, F.; Rojas, J. C.; Spin noncommutativity and the three-dimensional harmonic oscillator; American Physical Society; Physical Review D: Particles, Fields, Gravitation and Cosmology; 85; 2; 1-2012; 1-5 1550-7998 CONICET Digital CONICET |
url |
http://hdl.handle.net/11336/268628 |
identifier_str_mv |
Falomir, Horacio Alberto; Gamboa, J.; Loewe, M.; Méndez, F.; Rojas, J. C.; Spin noncommutativity and the three-dimensional harmonic oscillator; American Physical Society; Physical Review D: Particles, Fields, Gravitation and Cosmology; 85; 2; 1-2012; 1-5 1550-7998 CONICET Digital CONICET |
dc.language.none.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
info:eu-repo/semantics/altIdentifier/url/http://prd.aps.org/abstract/PRD/v85/i2/e025009 info:eu-repo/semantics/altIdentifier/doi/10.1103/PhysRevD.85.025009 |
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 |
dc.publisher.none.fl_str_mv |
American Physical Society |
publisher.none.fl_str_mv |
American Physical Society |
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_ |
1844614386233114624 |
score |
13.070432 |