Low exposure long-baseline neutrino oscillation sensitivity of the DUNE experiment

Artículo escrito por un elevado número de autores, solo se referencian el que aparece en primer lugar, el nombre del grupo de colaboración, si le hubiere, y los autores pertenecientes a la UAM

Detalles Bibliográficos
Autores: Abud, A. Abed, DUNE Collaboration, Fernández Martínez, L. Enrique, González López, Manuel, Rosauro Alcaraz, Salvador
Tipo de recurso: artículo
Fecha de publicación:2022
País:España
Institución:Universidad Autónoma de Madrid
Repositorio:Biblos-e Archivo. Repositorio Institucional de la UAM
Idioma:inglés
OAI Identifier:oai:repositorio.uam.es:10486/706199
Acceso en línea:http://hdl.handle.net/10486/706199
https://dx.doi.org/10.1103/PhysRevD.105.072006
Access Level:acceso abierto
Palabra clave:Detector
Mesons
Fermilab
Física
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repository_id_str
spelling Low exposure long-baseline neutrino oscillation sensitivity of the DUNE experimentAbud, A. AbedDUNE CollaborationFernández Martínez, L. EnriqueGonzález López, ManuelRosauro Alcaraz, SalvadorDetectorMesonsFermilabFísicaArtículo escrito por un elevado número de autores, solo se referencian el que aparece en primer lugar, el nombre del grupo de colaboración, si le hubiere, y los autores pertenecientes a la UAMThe Deep Underground Neutrino Experiment (DUNE) will produce world-leading neutrino oscillation measurements over the lifetime of the experiment. In this work, we explore DUNE's sensitivity to observe charge-parity violation (CPV) in the neutrino sector, and to resolve the mass ordering, for exposures of up to 100 kiloton-megawatt-calendar years (kt-MW-CY), where calendar years include an assumption of 57% accelerator uptime based on past accelerator performance at Fermilab. The analysis includes detailed uncertainties on the flux prediction, the neutrino interaction model, and detector effects. We demonstrate that DUNE will be able to unambiguously resolve the neutrino mass ordering at a 4σ (5σ) level with a 66 (100) kt-MW-CY far detector exposure, and has the ability to make strong statements at significantly shorter exposures depending on the true value of other oscillation parameters, with a median sensitivity of 3σ for almost all true δCP values after only 24 kt-MW-CY. We also show that DUNE has the potential to make a robust measurement of CPV at a 3σ level with a 100 kt-MW-CY exposure for the maximally CP-violating values δCP = ±π/2. Additionally, the dependence of DUNE's sensitivity on the exposure taken in neutrino-enhanced and antineutrino-enhanced running is discussed. An equal fraction of exposure taken in each beam mode is found to be close to optimal when considered over the entire space of interestAmerican Physical SocietyDepartamento de Física TeóricaFacultad de Ciencias20222022-04-25research articlehttp://purl.org/coar/resource_type/c_2df8fbb1VoRhttp://purl.org/coar/version/c_970fb48d4fbd8a85info:eu-repo/semantics/articleapplication/pdfhttp://hdl.handle.net/10486/706199https://dx.doi.org/10.1103/PhysRevD.105.072006reponame:Biblos-e Archivo. Repositorio Institucional de la UAMinstname:Universidad Autónoma de MadridInglésengopen accesshttp://purl.org/coar/access_right/c_abf2info:eu-repo/semantics/openAccessoai:repositorio.uam.es:10486/7061992026-06-23T12:46:27Z
dc.title.none.fl_str_mv Low exposure long-baseline neutrino oscillation sensitivity of the DUNE experiment
title Low exposure long-baseline neutrino oscillation sensitivity of the DUNE experiment
spellingShingle Low exposure long-baseline neutrino oscillation sensitivity of the DUNE experiment
Abud, A. Abed
Detector
Mesons
Fermilab
Física
title_short Low exposure long-baseline neutrino oscillation sensitivity of the DUNE experiment
title_full Low exposure long-baseline neutrino oscillation sensitivity of the DUNE experiment
title_fullStr Low exposure long-baseline neutrino oscillation sensitivity of the DUNE experiment
title_full_unstemmed Low exposure long-baseline neutrino oscillation sensitivity of the DUNE experiment
title_sort Low exposure long-baseline neutrino oscillation sensitivity of the DUNE experiment
dc.creator.none.fl_str_mv Abud, A. Abed
DUNE Collaboration
Fernández Martínez, L. Enrique
González López, Manuel
Rosauro Alcaraz, Salvador
author Abud, A. Abed
author_facet Abud, A. Abed
DUNE Collaboration
Fernández Martínez, L. Enrique
González López, Manuel
Rosauro Alcaraz, Salvador
author_role author
author2 DUNE Collaboration
Fernández Martínez, L. Enrique
González López, Manuel
Rosauro Alcaraz, Salvador
author2_role author
author
author
author
dc.contributor.none.fl_str_mv Departamento de Física Teórica
Facultad de Ciencias
dc.subject.none.fl_str_mv Detector
Mesons
Fermilab
Física
topic Detector
Mesons
Fermilab
Física
description Artículo escrito por un elevado número de autores, solo se referencian el que aparece en primer lugar, el nombre del grupo de colaboración, si le hubiere, y los autores pertenecientes a la UAM
publishDate 2022
dc.date.none.fl_str_mv 2022
2022-04-25
dc.type.none.fl_str_mv research article
http://purl.org/coar/resource_type/c_2df8fbb1
VoR
http://purl.org/coar/version/c_970fb48d4fbd8a85
dc.type.openaire.fl_str_mv info:eu-repo/semantics/article
format article
dc.identifier.none.fl_str_mv http://hdl.handle.net/10486/706199
https://dx.doi.org/10.1103/PhysRevD.105.072006
url http://hdl.handle.net/10486/706199
https://dx.doi.org/10.1103/PhysRevD.105.072006
dc.language.none.fl_str_mv Inglés
eng
language_invalid_str_mv Inglés
language eng
dc.rights.none.fl_str_mv open access
http://purl.org/coar/access_right/c_abf2
dc.rights.openaire.fl_str_mv info:eu-repo/semantics/openAccess
rights_invalid_str_mv open access
http://purl.org/coar/access_right/c_abf2
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv 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:Biblos-e Archivo. Repositorio Institucional de la UAM
instname:Universidad Autónoma de Madrid
instname_str Universidad Autónoma de Madrid
reponame_str Biblos-e Archivo. Repositorio Institucional de la UAM
collection Biblos-e Archivo. Repositorio Institucional de la UAM
repository.name.fl_str_mv
repository.mail.fl_str_mv
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score 15,300719

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