Angular and polarization trails from effective interactions of Majorana neutrinos at the LHeC

Autores
Duarte, Lucia; Zapata, Gabriel Damián; Sampayo, Oscar Alfredo
Año de publicación
2018
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
We study the possibility of the LHeC facility to disentangle different new physics contributionsto the production of heavy sterile Majorana neutrinos in the lepton number violating channele−p → l+j + 3jets (lj ≡ e, µ). This is done investigating the angular and polarization trails ofeffective operators with distinct Dirac-Lorentz structure contributing to the Majorana neutrinoproduction, which parameterize new physics from a higher energy scale. We study an asymmetryin the angular distribution of the final anti-lepton and the initial electron polarization effect on thenumber of signal events produced by the vectorial and scalar effective interactions, finding bothanalyses could well separate their contributions.
Fil: Duarte, Lucia. UNIVERSIDAD DE LA REPUBLICA (UDELAR);
Fil: Zapata, Gabriel Damián. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mar del Plata. Instituto de Investigaciones Físicas de Mar del Plata. Universidad Nacional de Mar del Plata. Facultad de Ciencias Exactas y Naturales. Instituto de Investigaciones Físicas de Mar del Plata; Argentina
Fil: Sampayo, Oscar Alfredo. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mar del Plata. Instituto de Investigaciones Físicas de Mar del Plata. Universidad Nacional de Mar del Plata. Facultad de Ciencias Exactas y Naturales. Instituto de Investigaciones Físicas de Mar del Plata; Argentina
Materia
NEUTRINOS
COLLIDER
MAJORANA
POLARIZATION
Nivel de accesibilidad
acceso abierto
Condiciones de uso
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
Repositorio
CONICET Digital (CONICET)
Institución
Consejo Nacional de Investigaciones Científicas y Técnicas
OAI Identificador
oai:ri.conicet.gov.ar:11336/89214
Acceder
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network_name_str CONICET Digital (CONICET)
spelling Angular and polarization trails from effective interactions of Majorana neutrinos at the LHeCDuarte, LuciaZapata, Gabriel DamiánSampayo, Oscar AlfredoNEUTRINOSCOLLIDERMAJORANAPOLARIZATIONhttps://purl.org/becyt/ford/1.3https://purl.org/becyt/ford/1We study the possibility of the LHeC facility to disentangle different new physics contributionsto the production of heavy sterile Majorana neutrinos in the lepton number violating channele−p → l+j + 3jets (lj ≡ e, µ). This is done investigating the angular and polarization trails ofeffective operators with distinct Dirac-Lorentz structure contributing to the Majorana neutrinoproduction, which parameterize new physics from a higher energy scale. We study an asymmetryin the angular distribution of the final anti-lepton and the initial electron polarization effect on thenumber of signal events produced by the vectorial and scalar effective interactions, finding bothanalyses could well separate their contributions.Fil: Duarte, Lucia. UNIVERSIDAD DE LA REPUBLICA (UDELAR);Fil: Zapata, Gabriel Damián. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mar del Plata. Instituto de Investigaciones Físicas de Mar del Plata. Universidad Nacional de Mar del Plata. Facultad de Ciencias Exactas y Naturales. Instituto de Investigaciones Físicas de Mar del Plata; ArgentinaFil: Sampayo, Oscar Alfredo. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mar del Plata. Instituto de Investigaciones Físicas de Mar del Plata. Universidad Nacional de Mar del Plata. Facultad de Ciencias Exactas y Naturales. Instituto de Investigaciones Físicas de Mar del Plata; ArgentinaSpringer2018-04info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/89214Duarte, Lucia; Zapata, Gabriel Damián; Sampayo, Oscar Alfredo; Angular and polarization trails from effective interactions of Majorana neutrinos at the LHeC; Springer; European Physical Journal C: Particles and Fields; 78; 5; 4-2018; 1-101434-6044CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/doi/ 10.1140/epjc/s10052-018-5833-xinfo:eu-repo/semantics/altIdentifier/url/https://link.springer.com/article/10.1140%2Fepjc%2Fs10052-018-5833-xinfo:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-03T09:58:07Zoai:ri.conicet.gov.ar:11336/89214instacron: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:34982025-09-03 09:58:07.901CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Angular and polarization trails from effective interactions of Majorana neutrinos at the LHeC
title Angular and polarization trails from effective interactions of Majorana neutrinos at the LHeC
spellingShingle Angular and polarization trails from effective interactions of Majorana neutrinos at the LHeC
Duarte, Lucia
NEUTRINOS
COLLIDER
MAJORANA
POLARIZATION
title_short Angular and polarization trails from effective interactions of Majorana neutrinos at the LHeC
title_full Angular and polarization trails from effective interactions of Majorana neutrinos at the LHeC
title_fullStr Angular and polarization trails from effective interactions of Majorana neutrinos at the LHeC
title_full_unstemmed Angular and polarization trails from effective interactions of Majorana neutrinos at the LHeC
title_sort Angular and polarization trails from effective interactions of Majorana neutrinos at the LHeC
dc.creator.none.fl_str_mv Duarte, Lucia
Zapata, Gabriel Damián
Sampayo, Oscar Alfredo
author Duarte, Lucia
author_facet Duarte, Lucia
Zapata, Gabriel Damián
Sampayo, Oscar Alfredo
author_role author
author2 Zapata, Gabriel Damián
Sampayo, Oscar Alfredo
author2_role author
author
dc.subject.none.fl_str_mv NEUTRINOS
COLLIDER
MAJORANA
POLARIZATION
topic NEUTRINOS
COLLIDER
MAJORANA
POLARIZATION
purl_subject.fl_str_mv https://purl.org/becyt/ford/1.3
https://purl.org/becyt/ford/1
dc.description.none.fl_txt_mv We study the possibility of the LHeC facility to disentangle different new physics contributionsto the production of heavy sterile Majorana neutrinos in the lepton number violating channele−p → l+j + 3jets (lj ≡ e, µ). This is done investigating the angular and polarization trails ofeffective operators with distinct Dirac-Lorentz structure contributing to the Majorana neutrinoproduction, which parameterize new physics from a higher energy scale. We study an asymmetryin the angular distribution of the final anti-lepton and the initial electron polarization effect on thenumber of signal events produced by the vectorial and scalar effective interactions, finding bothanalyses could well separate their contributions.
Fil: Duarte, Lucia. UNIVERSIDAD DE LA REPUBLICA (UDELAR);
Fil: Zapata, Gabriel Damián. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mar del Plata. Instituto de Investigaciones Físicas de Mar del Plata. Universidad Nacional de Mar del Plata. Facultad de Ciencias Exactas y Naturales. Instituto de Investigaciones Físicas de Mar del Plata; Argentina
Fil: Sampayo, Oscar Alfredo. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mar del Plata. Instituto de Investigaciones Físicas de Mar del Plata. Universidad Nacional de Mar del Plata. Facultad de Ciencias Exactas y Naturales. Instituto de Investigaciones Físicas de Mar del Plata; Argentina
description We study the possibility of the LHeC facility to disentangle different new physics contributionsto the production of heavy sterile Majorana neutrinos in the lepton number violating channele−p → l+j + 3jets (lj ≡ e, µ). This is done investigating the angular and polarization trails ofeffective operators with distinct Dirac-Lorentz structure contributing to the Majorana neutrinoproduction, which parameterize new physics from a higher energy scale. We study an asymmetryin the angular distribution of the final anti-lepton and the initial electron polarization effect on thenumber of signal events produced by the vectorial and scalar effective interactions, finding bothanalyses could well separate their contributions.
publishDate 2018
dc.date.none.fl_str_mv 2018-04
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/11336/89214
Duarte, Lucia; Zapata, Gabriel Damián; Sampayo, Oscar Alfredo; Angular and polarization trails from effective interactions of Majorana neutrinos at the LHeC; Springer; European Physical Journal C: Particles and Fields; 78; 5; 4-2018; 1-10
1434-6044
CONICET Digital
CONICET
url http://hdl.handle.net/11336/89214
identifier_str_mv Duarte, Lucia; Zapata, Gabriel Damián; Sampayo, Oscar Alfredo; Angular and polarization trails from effective interactions of Majorana neutrinos at the LHeC; Springer; European Physical Journal C: Particles and Fields; 78; 5; 4-2018; 1-10
1434-6044
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/doi/ 10.1140/epjc/s10052-018-5833-x
info:eu-repo/semantics/altIdentifier/url/https://link.springer.com/article/10.1140%2Fepjc%2Fs10052-018-5833-x
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
application/pdf
application/pdf
dc.publisher.none.fl_str_mv Springer
publisher.none.fl_str_mv Springer
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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score 13.13397

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