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Reactor rate modulation oscillation analysis with two detectors in Double Chooz

hal.structure.identifierAstroParticule et Cosmologie [APC (UMR_7164)]
dc.contributor.authorABRAHÃO, T.
hal.structure.identifierAstroParticule et Cosmologie [APC (UMR_7164)]
dc.contributor.authorALMAZAN, H.
dc.contributor.authorDOS ANJOS, J.C.
dc.contributor.authorAPPEL, S.
hal.structure.identifierInstitut de Recherches sur les lois Fondamentales de l'Univers [IRFU]
dc.contributor.authorBARRIERE, J.C.
dc.contributor.authorBEKMAN, I.
hal.structure.identifierLaboratoire de physique subatomique et des technologies associées [SUBATECH]
dc.contributor.authorBEZERRA, T.J.C.
dc.contributor.authorBEZRUKOV, L.
dc.contributor.authorBLUCHER, E.
hal.structure.identifierInstitut Pluridisciplinaire Hubert Curien [IPHC]
dc.contributor.authorBRUGIÈRE, T.
dc.contributor.authorBUCK, C.
dc.contributor.authorBUSENITZ, J.
hal.structure.identifierLaboratoire Neutrino de Champagne Ardenne [LNCA - UMS 3263]
dc.contributor.authorCABRERA, A.
hal.structure.identifierAstroParticule et Cosmologie [APC (UMR_7164)]
dc.contributor.authorCERRADA, M.
hal.structure.identifierCentre d'Etudes Nucléaires de Bordeaux Gradignan [CENBG]
dc.contributor.authorCHAUVEAU, E.
dc.contributor.authorCHIMENTI, P.
hal.structure.identifierInstitut de Recherches sur les lois Fondamentales de l'Univers [IRFU]
dc.contributor.authorCORPACE, O.
hal.structure.identifierAstroParticule et Cosmologie [APC (UMR_7164)]
dc.contributor.authorDAWSON, J.V.
hal.structure.identifierAstroParticule et Cosmologie [APC (UMR_7164)]
dc.contributor.authorDJURCIC, Z.
dc.contributor.authorETENKO, A.
dc.contributor.authorFURUTA, H.
dc.contributor.authorGIL-BOTELLA, I.
hal.structure.identifierAstroParticule et Cosmologie [APC (UMR_7164)]
dc.contributor.authorGIVAUDAN, A.
hal.structure.identifierAstroParticule et Cosmologie [APC (UMR_7164)]
hal.structure.identifierInstitut de Recherches sur les lois Fondamentales de l'Univers [IRFU]
dc.contributor.authorGOMEZ, H.
hal.structure.identifierAstroParticule et Cosmologie [APC (UMR_7164)]
dc.contributor.authorGONZALEZ, L.F.G.
dc.contributor.authorGOODMAN, M.C.
dc.contributor.authorHARA, T.
dc.contributor.authorHASER, J.
dc.contributor.authorHELLWIG, D.
hal.structure.identifierAstroParticule et Cosmologie [APC (UMR_7164)]
dc.contributor.authorHOURLIER, A.
hal.structure.identifierAstroParticule et Cosmologie [APC (UMR_7164)]
dc.contributor.authorISHITSUKA, M.
dc.contributor.authorJOCHUM, J.
hal.structure.identifierCentre d'Etudes Nucléaires de Bordeaux Gradignan [CENBG]
dc.contributor.authorJOLLET, C.
hal.structure.identifierCentre d'Etudes Nucléaires de Bordeaux Gradignan [CENBG]
hal.structure.identifierInstitut Pluridisciplinaire Hubert Curien [IPHC]
dc.contributor.authorKALE, K.
dc.contributor.authorKANEDA, M.
hal.structure.identifierAstroParticule et Cosmologie [APC (UMR_7164)]
dc.contributor.authorKARAKAC, M.
hal.structure.identifierAstroParticule et Cosmologie [APC (UMR_7164)]
dc.contributor.authorKAWASAKI, T.
dc.contributor.authorKEMP, E.
hal.structure.identifierAstroParticule et Cosmologie [APC (UMR_7164)]
dc.contributor.authorDE KERRET, H.
hal.structure.identifierAstroParticule et Cosmologie [APC (UMR_7164)]
dc.contributor.authorKRYN, D.
hal.structure.identifierAstroParticule et Cosmologie [APC (UMR_7164)]
dc.contributor.authorKUZE, M.
dc.contributor.authorLACHENMAIER, T.
dc.contributor.authorLANE, C.E.
hal.structure.identifierInstitut de Recherches sur les lois Fondamentales de l'Univers [IRFU]
hal.structure.identifierAstroParticule et Cosmologie [APC (UMR_7164)]
dc.contributor.authorLASSERRE, T.
hal.structure.identifierAstroParticule et Cosmologie [APC (UMR_7164)]
dc.contributor.authorLASTORIA, C.
hal.structure.identifierInstitut de Recherches sur les lois Fondamentales de l'Univers [IRFU]
dc.contributor.authorLHUILLIER, D.
dc.contributor.authorLIMA, H.P.
dc.contributor.authorLINDNER, M.
dc.contributor.authorLÓPEZ-CASTAÑO, J.M.
dc.contributor.authorLOSECCO, J.M.
dc.contributor.authorLUBSANDORZHIEV, B.
dc.contributor.authorMAEDA, J.
dc.contributor.authorMARIANI, C.
dc.contributor.authorMARICIC, J.
hal.structure.identifierLaboratoire de physique subatomique et des technologies associées [SUBATECH]
dc.contributor.authorMARTINO, J.
dc.contributor.authorMATSUBARA, T.
hal.structure.identifierInstitut de Recherches sur les lois Fondamentales de l'Univers [IRFU]
dc.contributor.authorMENTION, G.
hal.structure.identifierCentre d'Etudes Nucléaires de Bordeaux Gradignan [CENBG]
dc.contributor.authorMEREGAGLIA, A.
dc.contributor.authorMILETIC, T.
dc.contributor.authorMILINCIC, R.
hal.structure.identifierInstitut de Recherches sur les lois Fondamentales de l'Univers [IRFU]
dc.contributor.authorMINOTTI, A.
hal.structure.identifierAstroParticule et Cosmologie [APC (UMR_7164)]
dc.contributor.authorNAVAS-NICOLÁS, D.
hal.structure.identifierAstroParticule et Cosmologie [APC (UMR_7164)]
dc.contributor.authorNOVELLA, P.
dc.contributor.authorOBERAUER, L.
dc.contributor.authorOBOLENSKY, M.
hal.structure.identifierAstroParticule et Cosmologie [APC (UMR_7164)]
dc.contributor.authorONILLON, A.
dc.contributor.authorORALBAEV, A.
dc.contributor.authorPALOMARES, C.
dc.contributor.authorPEPE, I.M.
hal.structure.identifierLaboratoire de physique subatomique et des technologies associées [SUBATECH]
dc.contributor.authorPRONOST, G.
dc.contributor.authorREICHENBACHER, J.
dc.contributor.authorREINHOLD, B.
dc.contributor.authorSCHÖNERT, S.
dc.contributor.authorSCHOPPMANN, S.
hal.structure.identifierInstitut de Recherches sur les lois Fondamentales de l'Univers [IRFU]
dc.contributor.authorSCOLA, L.
dc.contributor.authorSHARANKOVA, R.
hal.structure.identifierInstitut de Recherches sur les lois Fondamentales de l'Univers [IRFU]
dc.contributor.authorSIBILLE, V.
dc.contributor.authorSINEV, V.
dc.contributor.authorSKOROKHVATOV, M.
dc.contributor.authorSOLDIN, P.
dc.contributor.authorSTAHL, A.
dc.contributor.authorSTANCU, I.
dc.contributor.authorSTOKES, L.F.F.
dc.contributor.authorSUEKANE, F.
hal.structure.identifierAstroParticule et Cosmologie [APC (UMR_7164)]
dc.contributor.authorSUKHOTIN, S.
dc.contributor.authorSUMIYOSHI, T.
dc.contributor.authorSUN, Y.
hal.structure.identifierInstitut de Recherches sur les lois Fondamentales de l'Univers [IRFU]
dc.contributor.authorVESSLERE, C.
hal.structure.identifierLaboratoire de physique subatomique et des technologies associées [SUBATECH]
dc.contributor.authorVIAUD, B.
hal.structure.identifierInstitut de Recherches sur les lois Fondamentales de l'Univers [IRFU]
dc.contributor.authorVIVIER, M.
dc.contributor.authorWAGNER, S.
hal.structure.identifierAstroParticule et Cosmologie [APC (UMR_7164)]
dc.contributor.authorWIEBUSCH, C.
dc.contributor.authorYANG, G.
hal.structure.identifierLaboratoire de physique subatomique et des technologies associées [SUBATECH]
dc.contributor.authorYERMIA, F.
dc.date.issued2021
dc.identifier.issn1126-6708
dc.description.abstractEnA θ$_{13}$ oscillation analysis based on the observed antineutrino rates at the Double Chooz far and near detectors for different reactor power conditions is presented. This approach provides a so far unique simultaneous determination of θ$_{13}$ and the total background rates without relying on any assumptions on the specific background contributions. The analysis comprises 865 days of data collected in both detectors with at least one reactor in operation. The oscillation results are enhanced by the use of 24.06 days (12.74 days) of reactor-off data in the far (near) detector. The analysis considers the $ {\overline{\nu}}_e $ interactions up to a visible energy of 8.5 MeV, using the events at higher energies to build a cosmogenic background model considering fast-neutrons interactions and $^{9}$Li decays. The background-model-independent determination of the mixing angle yields sin$^{2}$(2θ$_{13}$) = 0.094 ± 0.017, being the best-fit total background rates fully consistent with the cosmogenic background model. A second oscillation analysis is also performed constraining the total background rates to the cosmogenic background estimates. While the central value is not significantly modified due to the consistency between the reactor-off data and the background estimates, the addition of the background model reduces the uncertainty on θ$_{13}$ to 0.015. Along with the oscillation results, the normalization of the anti-neutrino rate is measured with a precision of 0.86%, reducing the 1.43% uncertainty associated to the expectation.[graphic not available: see fulltext]
dc.language.isoen
dc.publisherSpringer
dc.subject.enNeutrino Detectors and Telescopes (experiments)
dc.subject.enOscillation
dc.subject.enbackground: model
dc.subject.enneutrino/e: interaction
dc.subject.enenergy: high
dc.subject.enneutrino: oscillation
dc.subject.enDouble Chooz
dc.subject.enantineutrino/e: nuclear reactor
dc.subject.enneutrino: detector
dc.subject.ennear detector
dc.subject.enfar detector
dc.subject.enneutrino: mixing angle: measured
dc.subject.enmodulation
dc.subject.enexperimental results
dc.subject.enS067P13
dc.title.enReactor rate modulation oscillation analysis with two detectors in Double Chooz
dc.typeArticle de revue
dc.identifier.doi10.1007/JHEP01(2021)190
dc.subject.halPhysique [physics]/Physique des Hautes Energies - Expérience [hep-ex]
dc.subject.halPhysique [physics]/Physique [physics]/Instrumentations et Détecteurs [physics.ins-det]
dc.identifier.arxiv2007.13431
bordeaux.journalJournal of High Energy Physics
bordeaux.page190
bordeaux.volume01
bordeaux.peerReviewedoui
hal.identifierhal-02914529
hal.version1
hal.popularnon
hal.audienceInternationale
hal.origin.linkhttps://hal.archives-ouvertes.fr//hal-02914529v1
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