Spurious center of mass effects in electroweak decays
- Autores
- Bes, Daniel Raúl; Civitarese, Enrique Osvaldo
- Año de publicación
- 2002
- Idioma
- inglés
- Tipo de recurso
- artículo
- Estado
- versión publicada
- Descripción
- The microscopic treatment of the spurious motion of the center of mass in nuclear many-body systems is reviewed. In this talk we present and compare the results of using the counterterms which are needed to fulfill the translational and Galilean invariances, and those obtained by using collective variables. The formalism is applied to the calculation of matrix elements of electroweak operators, as those which are active in the (μ⁻, e⁻) conversion process.
Facultad de Ciencias Exactas - Materia
-
Ciencias Exactas
Física
counter-terms
collective variables
spurious center of mass effects in double-beta decay and muon–electron conversion - Nivel de accesibilidad
- acceso abierto
- Condiciones de uso
- http://creativecommons.org/licenses/by-nc-sa/4.0/
- Repositorio
.jpg)
- Institución
- Universidad Nacional de La Plata
- OAI Identificador
- oai:sedici.unlp.edu.ar:10915/146444
Ver los metadatos del registro completo
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Spurious center of mass effects in electroweak decaysBes, Daniel RaúlCivitarese, Enrique OsvaldoCiencias ExactasFísicacounter-termscollective variablesspurious center of mass effects in double-beta decay and muon–electron conversionThe microscopic treatment of the spurious motion of the center of mass in nuclear many-body systems is reviewed. In this talk we present and compare the results of using the counterterms which are needed to fulfill the translational and Galilean invariances, and those obtained by using collective variables. The formalism is applied to the calculation of matrix elements of electroweak operators, as those which are active in the (μ⁻, e⁻) conversion process.Facultad de Ciencias Exactas2002-04info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionArticulohttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdf495-504http://sedici.unlp.edu.ar/handle/10915/146444enginfo:eu-repo/semantics/altIdentifier/issn/0011-4626info:eu-repo/semantics/altIdentifier/doi/10.1023/a:1015353109269info:eu-repo/semantics/openAccesshttp://creativecommons.org/licenses/by-nc-sa/4.0/Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)reponame:SEDICI (UNLP)instname:Universidad Nacional de La Platainstacron:UNLP2025-09-29T11:32:21Zoai:sedici.unlp.edu.ar:10915/146444Institucionalhttp://sedici.unlp.edu.ar/Universidad públicaNo correspondehttp://sedici.unlp.edu.ar/oai/snrdalira@sedici.unlp.edu.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:13292025-09-29 11:32:21.97SEDICI (UNLP) - Universidad Nacional de La Platafalse |
| dc.title.none.fl_str_mv |
Spurious center of mass effects in electroweak decays |
| title |
Spurious center of mass effects in electroweak decays |
| spellingShingle |
Spurious center of mass effects in electroweak decays Bes, Daniel Raúl Ciencias Exactas Física counter-terms collective variables spurious center of mass effects in double-beta decay and muon–electron conversion |
| title_short |
Spurious center of mass effects in electroweak decays |
| title_full |
Spurious center of mass effects in electroweak decays |
| title_fullStr |
Spurious center of mass effects in electroweak decays |
| title_full_unstemmed |
Spurious center of mass effects in electroweak decays |
| title_sort |
Spurious center of mass effects in electroweak decays |
| dc.creator.none.fl_str_mv |
Bes, Daniel Raúl Civitarese, Enrique Osvaldo |
| author |
Bes, Daniel Raúl |
| author_facet |
Bes, Daniel Raúl Civitarese, Enrique Osvaldo |
| author_role |
author |
| author2 |
Civitarese, Enrique Osvaldo |
| author2_role |
author |
| dc.subject.none.fl_str_mv |
Ciencias Exactas Física counter-terms collective variables spurious center of mass effects in double-beta decay and muon–electron conversion |
| topic |
Ciencias Exactas Física counter-terms collective variables spurious center of mass effects in double-beta decay and muon–electron conversion |
| dc.description.none.fl_txt_mv |
The microscopic treatment of the spurious motion of the center of mass in nuclear many-body systems is reviewed. In this talk we present and compare the results of using the counterterms which are needed to fulfill the translational and Galilean invariances, and those obtained by using collective variables. The formalism is applied to the calculation of matrix elements of electroweak operators, as those which are active in the (μ⁻, e⁻) conversion process. Facultad de Ciencias Exactas |
| description |
The microscopic treatment of the spurious motion of the center of mass in nuclear many-body systems is reviewed. In this talk we present and compare the results of using the counterterms which are needed to fulfill the translational and Galilean invariances, and those obtained by using collective variables. The formalism is applied to the calculation of matrix elements of electroweak operators, as those which are active in the (μ⁻, e⁻) conversion process. |
| publishDate |
2002 |
| dc.date.none.fl_str_mv |
2002-04 |
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info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion Articulo 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://sedici.unlp.edu.ar/handle/10915/146444 |
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http://sedici.unlp.edu.ar/handle/10915/146444 |
| dc.language.none.fl_str_mv |
eng |
| language |
eng |
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info:eu-repo/semantics/altIdentifier/issn/0011-4626 info:eu-repo/semantics/altIdentifier/doi/10.1023/a:1015353109269 |
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info:eu-repo/semantics/openAccess http://creativecommons.org/licenses/by-nc-sa/4.0/ Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0) |
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openAccess |
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http://creativecommons.org/licenses/by-nc-sa/4.0/ Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0) |
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application/pdf 495-504 |
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