Show simple item record

dc.contributor.authorAiello, S.
dc.contributor.authorAnguita López, Mancia 
dc.contributor.authorDíaz García, Antonio Francisco 
dc.contributor.authorLópez Coto, Daniel 
dc.contributor.authorNavas Concha, Sergio 
dc.contributor.authorTenllado, Enrique
dc.contributor.authorKM3NeT Collaboration
dc.date.accessioned2022-02-03T09:37:33Z
dc.date.available2022-02-03T09:37:33Z
dc.date.issued2022-01-11
dc.identifier.citationAiello, S... [et al.]. Determining the neutrino mass ordering and oscillation parameters with KM3NeT/ORCA. Eur. Phys. J. C 82, 26 (2022). [https://doi.org/10.1140/epjc/s10052-021-09893-0]es_ES
dc.identifier.urihttp://hdl.handle.net/10481/72634
dc.descriptionThe authors acknowledge the financial support of the funding agencies: Agence Nationale de la Recherche (contract ANR-15-CE31-0020), Centre National de la Recherche Scientifique (CNRS), Commission Europeenne (FEDER fund and Marie Curie Program), Institut Universitaire de France (IUF), LabEx UnivEarthS (ANR-10-LABX-0023 and ANR-18-IDEX-0001), Paris Ile-de-France Region, France; Shota Rustaveli National Science Foundation of Georgia (SRNSFG, FR-18-1268), Georgia; Deutsche Forschungsgemeinschaft (DFG), Germany; The General Secretariat of Research and Technology (GSRT), Greece; Istituto Nazionale di Fisica Nucleare (INFN), Ministero dell'Universita e della Ricerca (MIUR), PRIN 2017 program (Grant NAT-NET 2017W4HA7S) Italy; Ministry of Higher Education Scientific Research and Professional Training, ICTP through Grant AF-13, Morocco; Nederlandse organisatie voor Wetenschappelijk Onderzoek (NWO), the Netherlands; The National Science Centre, Poland (2015/18/E/ST2/00758); National Authority for Scientific Research (ANCS), Romania; Ministerio de Ciencia, Innovacion, Investigacion y Universidades (MCIU): Programa Estatal de Generacion de Conocimiento (refs. PGC2018-096663-B-C41, -A-C42, -B-C43, -B-C44) (MCIU/FEDER), Severo Ochoa Centre of Excellence and MultiDark Consolider (MCIU), Junta de Andalucia (ref. SOMM17/6104/UGR), Generalitat Valenciana: Grisolia (ref. GRISOLIA/2018/119) and GenT (ref. CIDEGENT/2018/034 and CIDEGENT/2019/043) programs, La Caixa Foundation (ref. LCF/BQ/IN17/11620019), EU: MSC program (ref. 713673), Spain.es_ES
dc.description.abstractThe next generation of water Cherenkov neutrino telescopes in the Mediterranean Sea are under construction offshore France (KM3NeT/ORCA) and Sicily (KM3NeT/ARCA). The KM3NeT/ORCA detector features an energy detection threshold which allows to collect atmospheric neutrinos to study flavour oscillation. This paper reports the KM3NeT/ORCA sensitivity to this phenomenon. The event reconstruction, selection and classification are described. The sensitivity to determine the neutrino mass ordering was evaluated and found to be 4.4 sigma if the true ordering is normal and 2.3 sigma if inverted, after 3 years of data taking. The precision to measure Delta m(32)(2) and theta(23) were also estimated and found to be 85.10(-6) eV(2) and ((+1.9)(-3.1))degrees for normal neutrino mass ordering and, 75.10(-6) eV(2) and ((+2.0)(-7.0))degrees for inverted ordering. Finally, a unitarity test of the leptonic mixing matrix by measuring the rate of tau neutrinos is described. Three years of data taking were found to be sufficient to exclude (nu)over-left-right-arrow tau event rate variations larger than 20% at 3 sigma level.es_ES
dc.description.sponsorshipFrench National Research Agency (ANR) ANR-15-CE31-0020 Centre National de la Recherche Scientifique (CNRS) Commission Europeenne (FEDER fund), France Institut Universitaire de France (IUF), France LabEx UnivEarthS, France ANR-10-LABX-0023 ANR-18-IDEX-0001 Paris Ile-de-France Region, Francees_ES
dc.description.sponsorshipShota Rustaveli National Science Foundation of Georgia (SRNSFG), Georgia FR-18-1268es_ES
dc.description.sponsorshipGerman Research Foundation (DFG)es_ES
dc.description.sponsorshipThe General Secretariat of Research and Technology (GSRT), Greecees_ES
dc.description.sponsorshipIstituto Nazionale di Fisica Nucleare (INFN)es_ES
dc.description.sponsorshipMinistry of Education, Universities and Research (MIUR)es_ES
dc.description.sponsorshipPRIN 2017 program, Italy NAT-NET 2017W4HA7Ses_ES
dc.description.sponsorshipMinistry of Higher Education Scientific Research and Professional Training, ICTP, Morocco AF-13es_ES
dc.description.sponsorshipNetherlands Organization for Scientific Research (NWO) Netherlands Governmentes_ES
dc.description.sponsorshipThe National Science Centre, Poland 2015/18/E/ST2/00758es_ES
dc.description.sponsorshipNational Authority for Scientific Research (ANCS), Romaniaes_ES
dc.description.sponsorshipMinisterio de Ciencia, Innovacion, Investigacion y Universidades (MCIU): Programa Estatal de Generacion de Conocimiento, Spain PGC2018-096663-B-C41 PGC2018-096663-A-C42 PGC2018-096663-B-C43 PGC2018-096663-B-C44 Generalitat Valenciana: Grisolia program, Spain GRISOLIA/2018/119 La Caixa Foundation LCF/BQ/IN17/11620019es_ES
dc.description.sponsorshipEU: MSC program, Spain 713673es_ES
dc.description.sponsorshipCommission Europeenne (Marie Curie Program), Francees_ES
dc.description.sponsorshipGeneralitat Valenciana: GenT programs, Spain CIDEGENT/2018/034 CIDEGENT/2019/043es_ES
dc.description.sponsorshipMinisterio de Ciencia, Innovacion, Investigacion y Universidades (MCIU): Severo Ochoa Centre of Excellencees_ES
dc.description.sponsorshipMinisterio de Ciencia, Innovacion, Investigacion y Universidades (MCIU): MultiDark Consolider (MCIU)es_ES
dc.description.sponsorshipJunta de Andalucia European Commission SOMM17/6104/UGRes_ES
dc.language.isoenges_ES
dc.publisherSpringeres_ES
dc.rightsAtribución 3.0 España*
dc.rights.urihttp://creativecommons.org/licenses/by/3.0/es/*
dc.titleDetermining the neutrino mass ordering and oscillation parameters with KM3NeT/ORCAes_ES
dc.typeinfo:eu-repo/semantics/articlees_ES
dc.relation.projectIDinfo:eu-repo/grantAgreement/EC/H2020/713673es_ES
dc.rights.accessRightsinfo:eu-repo/semantics/openAccesses_ES
dc.identifier.doi10.1140/epjc/s10052-021-09893-0
dc.type.hasVersioninfo:eu-repo/semantics/publishedVersiones_ES


Files in this item

[PDF]

This item appears in the following Collection(s)

Show simple item record

Atribución 3.0 España
Except where otherwise noted, this item's license is described as Atribución 3.0 España