Multipole decomposition of the rate of muon-to-electron ( μ − ⟶ e − ) conversion in 208 Pb
- Autores
- Civitarese, Enrique Osvaldo; Tarutina, Tatiana
- Año de publicación
- 2019
- Idioma
- inglés
- Tipo de recurso
- artículo
- Estado
- versión publicada
- Descripción
- The ( μ − ⟶ e − ) conversion in 208 Pb nucleus is studied. For the elementary process we consider the most general effective Lagrangian responsible for the lepton-flavor violation. For the nuclear structure part, the spectrum of 208 Pb is calculated by performing a diagonalization of the δ -force interaction in the space of particle-hole pairs for neutrons and protons. We calculate the coherent contribution by direct summation of single-particle excitations. The noncoherent muon-to-electron conversion is calculated by summing over the contributions for all possible intermediate states in 208 Pb . We perform the multipole decomposition of the transition amplitude and present the nuclear matrix elements of spin-dependent and spin-independent operators appearing in the total rate of the muon to electron conversion process. The results are presented in a way to facilitate their use in model building of the electroweak process.
Fil: Civitarese, Enrique Osvaldo. 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: Tarutina, Tatiana. 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 - Materia
-
Lepton-flavor-violation
multipole decomposition
spin-dependence
effective Lagrangian - 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:11336/143363
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Multipole decomposition of the rate of muon-to-electron ( μ − ⟶ e − ) conversion in 208 PbCivitarese, Enrique OsvaldoTarutina, TatianaLepton-flavor-violationmultipole decompositionspin-dependenceeffective Lagrangianhttps://purl.org/becyt/ford/1.3https://purl.org/becyt/ford/1The ( μ − ⟶ e − ) conversion in 208 Pb nucleus is studied. For the elementary process we consider the most general effective Lagrangian responsible for the lepton-flavor violation. For the nuclear structure part, the spectrum of 208 Pb is calculated by performing a diagonalization of the δ -force interaction in the space of particle-hole pairs for neutrons and protons. We calculate the coherent contribution by direct summation of single-particle excitations. The noncoherent muon-to-electron conversion is calculated by summing over the contributions for all possible intermediate states in 208 Pb . We perform the multipole decomposition of the transition amplitude and present the nuclear matrix elements of spin-dependent and spin-independent operators appearing in the total rate of the muon to electron conversion process. The results are presented in a way to facilitate their use in model building of the electroweak process.Fil: Civitarese, Enrique Osvaldo. 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: Tarutina, Tatiana. 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; ArgentinaAmerican Physical Society2019-06-28info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/143363Civitarese, Enrique Osvaldo; Tarutina, Tatiana; Multipole decomposition of the rate of muon-to-electron ( μ − ⟶ e − ) conversion in 208 Pb; American Physical Society; Physical Review Special Topics. Physics Education Research; 99; 6; 28-6-2019; 1-111554-9178CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/https://link.aps.org/doi/10.1103/PhysRevC.99.065504info:eu-repo/semantics/altIdentifier/doi/10.1103/PhysRevC.99.065504info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-29T10:05:47Zoai:ri.conicet.gov.ar:11336/143363instacron: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 10:05:48.19CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse |
dc.title.none.fl_str_mv |
Multipole decomposition of the rate of muon-to-electron ( μ − ⟶ e − ) conversion in 208 Pb |
title |
Multipole decomposition of the rate of muon-to-electron ( μ − ⟶ e − ) conversion in 208 Pb |
spellingShingle |
Multipole decomposition of the rate of muon-to-electron ( μ − ⟶ e − ) conversion in 208 Pb Civitarese, Enrique Osvaldo Lepton-flavor-violation multipole decomposition spin-dependence effective Lagrangian |
title_short |
Multipole decomposition of the rate of muon-to-electron ( μ − ⟶ e − ) conversion in 208 Pb |
title_full |
Multipole decomposition of the rate of muon-to-electron ( μ − ⟶ e − ) conversion in 208 Pb |
title_fullStr |
Multipole decomposition of the rate of muon-to-electron ( μ − ⟶ e − ) conversion in 208 Pb |
title_full_unstemmed |
Multipole decomposition of the rate of muon-to-electron ( μ − ⟶ e − ) conversion in 208 Pb |
title_sort |
Multipole decomposition of the rate of muon-to-electron ( μ − ⟶ e − ) conversion in 208 Pb |
dc.creator.none.fl_str_mv |
Civitarese, Enrique Osvaldo Tarutina, Tatiana |
author |
Civitarese, Enrique Osvaldo |
author_facet |
Civitarese, Enrique Osvaldo Tarutina, Tatiana |
author_role |
author |
author2 |
Tarutina, Tatiana |
author2_role |
author |
dc.subject.none.fl_str_mv |
Lepton-flavor-violation multipole decomposition spin-dependence effective Lagrangian |
topic |
Lepton-flavor-violation multipole decomposition spin-dependence effective Lagrangian |
purl_subject.fl_str_mv |
https://purl.org/becyt/ford/1.3 https://purl.org/becyt/ford/1 |
dc.description.none.fl_txt_mv |
The ( μ − ⟶ e − ) conversion in 208 Pb nucleus is studied. For the elementary process we consider the most general effective Lagrangian responsible for the lepton-flavor violation. For the nuclear structure part, the spectrum of 208 Pb is calculated by performing a diagonalization of the δ -force interaction in the space of particle-hole pairs for neutrons and protons. We calculate the coherent contribution by direct summation of single-particle excitations. The noncoherent muon-to-electron conversion is calculated by summing over the contributions for all possible intermediate states in 208 Pb . We perform the multipole decomposition of the transition amplitude and present the nuclear matrix elements of spin-dependent and spin-independent operators appearing in the total rate of the muon to electron conversion process. The results are presented in a way to facilitate their use in model building of the electroweak process. Fil: Civitarese, Enrique Osvaldo. 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: Tarutina, Tatiana. 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 |
description |
The ( μ − ⟶ e − ) conversion in 208 Pb nucleus is studied. For the elementary process we consider the most general effective Lagrangian responsible for the lepton-flavor violation. For the nuclear structure part, the spectrum of 208 Pb is calculated by performing a diagonalization of the δ -force interaction in the space of particle-hole pairs for neutrons and protons. We calculate the coherent contribution by direct summation of single-particle excitations. The noncoherent muon-to-electron conversion is calculated by summing over the contributions for all possible intermediate states in 208 Pb . We perform the multipole decomposition of the transition amplitude and present the nuclear matrix elements of spin-dependent and spin-independent operators appearing in the total rate of the muon to electron conversion process. The results are presented in a way to facilitate their use in model building of the electroweak process. |
publishDate |
2019 |
dc.date.none.fl_str_mv |
2019-06-28 |
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/11336/143363 Civitarese, Enrique Osvaldo; Tarutina, Tatiana; Multipole decomposition of the rate of muon-to-electron ( μ − ⟶ e − ) conversion in 208 Pb; American Physical Society; Physical Review Special Topics. Physics Education Research; 99; 6; 28-6-2019; 1-11 1554-9178 CONICET Digital CONICET |
url |
http://hdl.handle.net/11336/143363 |
identifier_str_mv |
Civitarese, Enrique Osvaldo; Tarutina, Tatiana; Multipole decomposition of the rate of muon-to-electron ( μ − ⟶ e − ) conversion in 208 Pb; American Physical Society; Physical Review Special Topics. Physics Education Research; 99; 6; 28-6-2019; 1-11 1554-9178 CONICET Digital CONICET |
dc.language.none.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
info:eu-repo/semantics/altIdentifier/url/https://link.aps.org/doi/10.1103/PhysRevC.99.065504 info:eu-repo/semantics/altIdentifier/doi/10.1103/PhysRevC.99.065504 |
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 |
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1844613898796269568 |
score |
13.070432 |