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Result of the search for neutrinoless double-$\beta$ decay in $^{100}$Mo with the NEMO-3 experiment

hal.structure.identifierInstitut Pluridisciplinaire Hubert Curien [IPHC]
dc.contributor.authorARNOLD, R.
hal.structure.identifierLaboratoire de l'Accélérateur Linéaire [LAL]
dc.contributor.authorAUGIER, C.
dc.contributor.authorBAKER, J. d.
dc.contributor.authorBARABASH, A. s.
dc.contributor.authorBASHARINA-FRESHVILLE, A.
hal.structure.identifierLaboratoire de l'Accélérateur Linéaire [LAL]
dc.contributor.authorBLONDEL, S.
dc.contributor.authorBLOT, S.
hal.structure.identifierLaboratoire de l'Accélérateur Linéaire [LAL]
dc.contributor.authorBONGRAND, M.
dc.contributor.authorBRUDANIN, V.
hal.structure.identifierCentre de Physique des Particules de Marseille [CPPM]
dc.contributor.authorBUSTO, J.
dc.contributor.authorCAFFREY, A. j.
hal.structure.identifierLaboratoire de l'Accélérateur Linéaire [LAL]
dc.contributor.authorCALVEZ, S.
hal.structure.identifierCentre d'Etudes Nucléaires de Bordeaux Gradignan [CENBG]
dc.contributor.authorCERNA, C.
dc.contributor.authorCESAR, J. p.
hal.structure.identifierLaboratoire de physique corpusculaire de Caen [LPCC]
dc.contributor.authorCHAPON, A.
dc.contributor.authorCHAUVEAU, E.
hal.structure.identifierLaboratoire d'Annecy de Physique des Particules [LAPP]
dc.contributor.authorDUCHESNEAU, D.
hal.structure.identifierLaboratoire de physique corpusculaire de Caen [LPCC]
dc.contributor.authorDURAND, D.
dc.contributor.authorEGOROV, V.
hal.structure.identifierLaboratoire de l'Accélérateur Linéaire [LAL]
dc.contributor.authorEURIN, G.
dc.contributor.authorEVANS, J. j.
dc.contributor.authorFAJT, L.
dc.contributor.authorFILOSOFOV, D.
dc.contributor.authorFLACK, R.
dc.contributor.authorGARRIDO, X.
hal.structure.identifierLaboratoire de l'Accélérateur Linéaire [LAL]
dc.contributor.authorGÓMEZ, H.
hal.structure.identifierLaboratoire de physique corpusculaire de Caen [LPCC]
dc.contributor.authorGUILLON, B.
dc.contributor.authorGUZOWSKI, P.
dc.contributor.authorHODÁK, R.
hal.structure.identifierCentre d'Etudes Nucléaires de Bordeaux Gradignan [CENBG]
dc.contributor.authorHUBER, A.
hal.structure.identifierCentre d'Etudes Nucléaires de Bordeaux Gradignan [CENBG]
dc.contributor.authorHUBERT, P.
hal.structure.identifierCentre d'Etudes Nucléaires de Bordeaux Gradignan [CENBG]
dc.contributor.authorHUGON, C.
hal.structure.identifierLaboratoire de l'Accélérateur Linéaire [LAL]
dc.contributor.authorJULLIAN, Sophie
dc.contributor.authorKLIMENKO, A.
dc.contributor.authorKOCHETOV, O.
dc.contributor.authorKONOVALOV, S. i.
dc.contributor.authorKOVALENKO, V.
hal.structure.identifierLaboratoire de l'Accélérateur Linéaire [LAL]
dc.contributor.authorLALANNE, D.
dc.contributor.authorLANG, K.
hal.structure.identifierLaboratoire de physique corpusculaire de Caen [LPCC]
dc.contributor.authorLEMIÈRE, Y.
hal.structure.identifierLaboratoire d'Annecy de Physique des Particules [LAPP]
dc.contributor.authorLE NOBLET, T.
dc.contributor.authorLIPTAK, Z.
hal.structure.identifierLaboratoire de l'Accélérateur Linéaire [LAL]
dc.contributor.authorLOAIZA, P.
hal.structure.identifierCentre d'Etudes Nucléaires de Bordeaux Gradignan [CENBG]
dc.contributor.authorLUTTER, G.
dc.contributor.authorMAMEDOV, F.
hal.structure.identifierCentre d'Etudes Nucléaires de Bordeaux Gradignan [CENBG]
dc.contributor.authorMARQUET, Catherine
hal.structure.identifierLaboratoire de physique corpusculaire de Caen [LPCC]
dc.contributor.authorMAUGER, F.
dc.contributor.authorMORGAN, B.
dc.contributor.authorMOTT, J.
dc.contributor.authorNEMCHENOK, I.
dc.contributor.authorNOMACHI, M.
dc.contributor.authorNOVA, F.
hal.structure.identifierInstitut Pluridisciplinaire Hubert Curien [IPHC]
dc.contributor.authorNOWACKI, F.
dc.contributor.authorOHSUMI, H.
dc.contributor.authorPAHLKA, R. b.
hal.structure.identifierCentre d'Etudes Nucléaires de Bordeaux Gradignan [CENBG]
dc.contributor.authorPERROT, F.
hal.structure.identifierLaboratoire Souterrain de Modane [LSM - UMR 6417]
hal.structure.identifierCentre d'Etudes Nucléaires de Bordeaux Gradignan [CENBG]
dc.contributor.authorPIQUEMAL, F.
dc.contributor.authorPOVINEC, P.
dc.contributor.authorPŘIDAL, P.
dc.contributor.authorRAMACHERS, Y. a.
hal.structure.identifierLaboratoire d'Annecy de Physique des Particules [LAPP]
dc.contributor.authorREMOTO, A.
hal.structure.identifierLaboratoire des Sciences du Climat et de l'Environnement [Gif-sur-Yvette] [LSCE]
hal.structure.identifierOcéan et Interfaces [OCEANIS]
dc.contributor.authorREYSS, J. l.
dc.contributor.authorRICHARDS, B.
dc.contributor.authorRIDDLE, C. l.
dc.contributor.authorRUKHADZE, E.
dc.contributor.authorSAAKYAN, R.
hal.structure.identifierLaboratoire de l'Accélérateur Linéaire [LAL]
dc.contributor.authorSARAZIN, X.
dc.contributor.authorSHITOV, Yu.
hal.structure.identifierInstitut universitaire de France [IUF]
hal.structure.identifierLaboratoire de l'Accélérateur Linéaire [LAL]
dc.contributor.authorSIMARD, L.
dc.contributor.authorŠIMKOVIC, F.
dc.contributor.authorSMETANA, A.
dc.contributor.authorSMOLEK, K.
dc.contributor.authorSMOLNIKOV, A.
dc.contributor.authorSÖLDNER-REMBOLD, S.
hal.structure.identifierCentre d'Etudes Nucléaires de Bordeaux Gradignan [CENBG]
dc.contributor.authorSOULÉ, B.
dc.contributor.authorŠTEKL, I.
dc.contributor.authorSUHONEN, J.
dc.contributor.authorSUTTON, C. s.
hal.structure.identifierLaboratoire de l'Accélérateur Linéaire [LAL]
dc.contributor.authorSZKLARZ, G.
dc.contributor.authorTHOMAS, J.
dc.contributor.authorTIMKIN, V.
dc.contributor.authorTORRE, S.
dc.contributor.authorTRETYAK, Vl. i.
dc.contributor.authorTRETYAK, V. i.
dc.contributor.authorUMATOV, V. i.
dc.contributor.authorVANUSHIN, I.
dc.contributor.authorVILELA, C.
dc.contributor.authorVOROBEL, V.
dc.contributor.authorWATERS, D.
dc.contributor.authorŽUKAUSKAS, A.
dc.date.created2015
dc.date.issued2015-10
dc.identifier.issn1550-7998
dc.description.abstractEnThe NEMO-3 detector, which had been operating in the Modane Underground Laboratory from 2003 to 2010, was designed to search for neutrinoless double $\beta$ ($0\nu\beta\beta$) decay. We report final results of a search for $0\nu\beta\beta$ decays with $6.914$ kg of $^{100}$Mo using the entire NEMO-3 data set with a detector live time of $4.96$ yr, which corresponds to an exposure of 34.3 kg$\cdot$yr. We perform a detailed study of the expected background in the $0\nu\beta\beta$ signal region and find no evidence of $0\nu\beta\beta$ decays in the data. The level of observed background in the $0\nu\beta\beta$ signal region $[2.8-3.2]$ MeV is $0.44 \pm 0.13$ counts/yr/kg, and no events are observed in the interval $[3.2-10]$ MeV. We therefore derive a lower limit on the half-life of $0\nu\beta\beta$ decays in $^{100}$Mo of $T_{1/2}(0\nu\beta\beta)> 1.1 \times 10^{24}$ yr at the $90\%$ Confidence Level, under the hypothesis of light Majorana neutrino exchange. Depending on the model used for calculating nuclear matrix elements, the limit for the effective Majorana neutrino mass lies in the range $\langle m_{\nu} \rangle < 0.33$--$0.62$ eV. We also report constraints on other lepton-number violating mechanisms for $0\nu\beta\beta$ decays.
dc.language.isoen
dc.publisherAmerican Physical Society
dc.title.enResult of the search for neutrinoless double-$\beta$ decay in $^{100}$Mo with the NEMO-3 experiment
dc.typeArticle de revue
dc.identifier.doi10.1103/PhysRevD.92.072011
dc.subject.halPhysique [physics]/Physique des Hautes Energies - Expérience [hep-ex]
dc.subject.halPhysique [physics]/Physique Nucléaire Expérimentale [nucl-ex]
dc.identifier.arxiv1506.05825
bordeaux.journalPhysical Review D
bordeaux.volume92
bordeaux.issue7
bordeaux.peerReviewedoui
hal.identifierin2p3-01166055
hal.version1
hal.popularnon
hal.audienceInternationale
hal.origin.linkhttps://hal.archives-ouvertes.fr//in2p3-01166055v1
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