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Accès ouvert déclaré 2023 erratum

Erratum to: Observation of the B+ → Jψη′K+ decay

2Citations signalées — pas une note de qualité
112Institutions déclarées
21Pays d’affiliation déclarés

Résumé fourni par la source

The B + → J/ψη ′ K + decay is observed for the first time using proton-proton collision data collected by the LHCb experiment at centre-of-mass energies of 7, 8, and 13 TeV, corresponding to a total integrated luminosity of 9 fb -1 .The branching fraction of this decay is measured relative to the known branching fraction of the B + → ψ(2S)K + decay and found to be= (4.91 ± 0.47 ± 0.29 ± 0.07) × 10 -2 , where the first uncertainty is statistical, the second is systematic and the third is related to external branching fractions.A first look at the J/ψη ′ mass distribution is performed and no signal of intermediate resonances is observed.

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Contrôle bibliographique ouvert

DOI retrouvé dans Crossref DOI retrouvé ; titre concordant.

Titre Crossref
Erratum to: Observation of the B+ → Jψη′K+ decay
Date Crossref
24/10/2023
Éditeur
Springer Science and Business Media LLC
Type
journal-article

Ce recoupement confirme des métadonnées liées au DOI. Il ne confirme ni la méthode ni les conclusions de l’étude et ne compte pas comme une seconde source scientifique indépendante.

Institutions déclarées

National Institute for Subatomic PhysicsUniversity of WarwickUniversity of ZurichUniversity of LiverpoolUniversidade de Santiago de CompostelaUniversity of BristolUppsala UniversityCentre National de la Recherche ScientifiqueUniversité Clermont AuvergneLaboratoire de Physique de Clermont AuvergneInstitut National de Physique Nucléaire et de Physique des ParticulesDélégation Paris 7Université Paris CitéSorbonne UniversitéSorbonne Paris CitéLaboratoire de Physique Nucléaire et de Hautes ÉnergiesUniversity of MichiganUniversity of CincinnatiIstituto Nazionale di Fisica Nucleare, Laboratori Nazionali di FrascatiTU Dortmund UniversityEuropean Organization for Nuclear ResearchUniversity of GlasgowUniversitat de BarcelonaUniversity of ManchesterUniversity of CambridgeUniversidade Federal do Rio de JaneiroUniversité Paris-SaclayLaboratoire de Physique des 2 Infinis Irène Joliot-CurieIstituto Nazionale di Fisica Nucleare, Sezione di FirenzeIstituto Nazionale di Fisica Nucleare, Sezione di FerraraSyracuse UniversityInstitute of High Energy PhysicsUniversity of Chinese Academy of SciencesUniversity of Rome Tor VergataIstituto Nazionale di Fisica Nucleare, Roma Tor VergataAix-Marseille UniversitéCentre de physique des particules de MarseilleÉcole PolytechniqueLaboratoire Leprince-RinguetUniversité Savoie Mont BlancHeidelberg UniversityÉcole Polytechnique Fédérale de LausanneCentro Brasileiro de Pesquisas FísicasUniversity of FlorenceUniversity of EdinburghRWTH Aachen UniversityScuola Normale SuperioreIstituto Nazionale di Fisica Nucleare, Sezione di PisaPeking UniversityState Key Laboratory of Nuclear Physics and TechnologyUniversitat Ramon LlullUniversity of PaduaInstitute of Nuclear Physics, Polish Academy of SciencesWuhan UniversityImperial College LondonMaastricht UniversityUniversity of FerraraUniversity of Maryland, College ParkIstituto Nazionale di Fisica Nucleare, Sezione di CagliariSouth China Normal UniversityIstituto Nazionale di Fisica Nucleare, Sezione di Milano BicoccaUniversity of Milano-BicoccaIstituto Nazionale di Fisica Nucleare, Sezione di BolognaUniversity of BolognaIstituto Nazionale di Fisica Nucleare, Sezione di GenovaUniversity of GenoaUniversity of OxfordInstitute for Nuclear ResearchHoria Hulubei National Institute for R and D in Physics and Nuclear EngineeringFZU ‒ Institute of Physics of the Academy of Sciences of the Czech RepublicIstituto Nazionale di Fisica Nucleare, Sezione di BariUniversity of BirminghamNational Autonomous University of HondurasLos Alamos National LaboratoryHunan UniversityUniversity of GroningenUniversity of Bari Aldo MoroMassachusetts Institute of TechnologyUniversity of CagliariEötvös Loránd UniversityTsinghua UniversityUniversity College DublinCracow University of TechnologyIstituto Nazionale di Fisica Nucleare, Sezione di PerugiaRutherford Appleton LaboratoryAustralian Regenerative Medicine InstituteMonash UniversityUniversity of PerugiaAGH University of KrakowUniversity of MilanIstituto Nazionale di Fisica Nucleare, Sezione di MilanoCentral China Normal UniversityNational Centre for Nuclear ResearchPontifícia Universidade Católica do Rio de JaneiroUniversidade de BrasíliaUniversidade Federal do Triângulo MineiroUniversity of BonnUniversity College of Applied ScienceUniversitat de ValènciaInstituto de Física CorpuscularKharkiv Institute of Physics and TechnologyUniversity of PisaLanzhou UniversityCentral South UniversitySouth UniversityIstituto Nazionale di Fisica Nucleare, Sezione di Roma IExcellence Cluster OriginsUniversidad Nacional de ColombiaUniversity of BasilicataMax Planck Institute for Nuclear PhysicsUniversidad de AlcaláUniversity of Urbino

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