Tests of Light-Lepton Universality in Angular Asymmetries of B0 →d∗-ℓν Decays

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dc.contributor.authorAdachi, I.en
dc.contributor.authorAdamczyk, K.en
dc.contributor.authorAggarwal, L.en
dc.contributor.authorAihara, H.en
dc.contributor.authorAkopov, N.en
dc.contributor.authorAloisio, A.en
dc.contributor.authorAnh Ky, N.en
dc.contributor.authorAsner, D. M.en
dc.contributor.authorAtmacan, H.en
dc.contributor.authorAushev, T.en
dc.contributor.authorAushev, V.en
dc.contributor.authorAversano, M.en
dc.contributor.authorBabu, V.en
dc.contributor.authorBae, H.en
dc.contributor.authorBahinipati, S.en
dc.contributor.authorBambade, P.en
dc.contributor.authorBanerjee, S.en
dc.contributor.authorBarrett, M.en
dc.contributor.authorBaudot, J.en
dc.contributor.authorBauer, M.en
dc.contributor.authorBaur, A.en
dc.contributor.authorBeaubien, A.en
dc.contributor.authorBecherer, F.en
dc.contributor.authorBecker, J.en
dc.contributor.authorBehera, P. K.en
dc.contributor.authorBennett, J. V.en
dc.contributor.authorBernlochner, F. U.en
dc.contributor.authorBertacchi, V.en
dc.contributor.authorBertemes, M.en
dc.contributor.authorBertholet, E.en
dc.contributor.authorBessner, M.en
dc.contributor.authorBettarini, S.en
dc.contributor.authorBhuyan, B.en
dc.contributor.authorBianchi, F.en
dc.contributor.authorBilka, T.en
dc.contributor.authorBiswas, D.en
dc.contributor.authorBobrov, A.en
dc.contributor.authorBodrov, D.en
dc.contributor.authorBolz, A.en
dc.contributor.authorBondar, A.en
dc.contributor.authorBorah, J.en
dc.contributor.authorBozek, A.en
dc.contributor.authorBračko, M.en
dc.contributor.authorBranchini, P.en
dc.contributor.authorBriere, R. A.en
dc.contributor.authorBrowder, T. E.en
dc.contributor.authorBudano, A.en
dc.contributor.authorBussino, S.en
dc.contributor.authorCampajola, M.en
dc.contributor.authorCao, L.en
dc.contributor.authorCasarosa, G.en
dc.contributor.authorCecchi, C.en
dc.contributor.authorCerasoli, J.en
dc.contributor.authorChang, M. C.en
dc.contributor.authorChang, P.en
dc.contributor.authorCheaib, R.en
dc.contributor.authorCheema, P.en
dc.contributor.authorChekelian, V.en
dc.contributor.authorCheon, B. G.en
dc.contributor.authorChilikin, K.en
dc.contributor.authorChirapatpimol, K.en
dc.contributor.authorCho, H. E.en
dc.contributor.authorCho, K.en
dc.contributor.authorChoi, S. K.en
dc.contributor.authorChoudhury, S.en
dc.contributor.authorCochran, J.en
dc.contributor.authorCorona, L.en
dc.contributor.authorCremaldi, L. M.en
dc.contributor.authorDas, S.en
dc.contributor.authorDattola, F.en
dc.contributor.authorDe La Cruz-Burelo, E.en
dc.contributor.authorDe La Motte, S. A.en
dc.contributor.authorDe Nardo, G.en
dc.contributor.authorDe Nuccio, M.en
dc.contributor.authorDe Pietro, G.en
dc.contributor.authorDe Sangro, R.en
dc.contributor.authorDestefanis, M.en
dc.contributor.authorDey, S.en
dc.contributor.authorDhamija, R.en
dc.contributor.authorDi Canto, A.en
dc.contributor.authorDi Capua, F.en
dc.contributor.authorDingfelder, J.en
dc.contributor.authorDoleŽal, Z.en
dc.contributor.authorDomínguez Jiménez, I.en
dc.contributor.authorDong, T. V.en
dc.contributor.authorDorigo, M.en
dc.contributor.authorDort, K.en
dc.contributor.authorDossett, D.en
dc.contributor.authorDreyer, S.en
dc.contributor.authorDubey, S.en
dc.contributor.authorDujany, G.en
dc.contributor.authorEcker, P.en
dc.contributor.authorEliachevitch, M.en
dc.contributor.authorEpifanov, D.en
dc.contributor.authorFeichtinger, P.en
dc.contributor.authorFerber, T.en
dc.contributor.authorFerlewicz, D.en
dc.contributor.authorFillinger, T.en
dc.contributor.authorFinck, C.en
dc.contributor.authorFinocchiaro, G.en
dc.date.accessioned2023-12-08T18:23:29Zen
dc.date.available2023-12-08T18:23:29Zen
dc.date.issued2023-11-03en
dc.date.issued2023-10-31en
dc.description.abstractWe present the first comprehensive tests of the universality of the light leptons in the angular distributions of semileptonic B0-meson decays to charged spin-1 charmed mesons. We measure five angular-asymmetry observables as functions of the decay recoil that are sensitive to lepton-universality-violating contributions. We use events where one neutral B is fully reconstructed in (4S)→BB¯ decays in data corresponding to 189 fb-1 integrated luminosity from electron-positron collisions collected with the Belle II detector. We find no significant deviation from the standard model expectations.en
dc.description.versionPublished versionen
dc.format.extentPages 181801en
dc.format.mediumPrinten
dc.identifier181801 (Article number)en
dc.identifier.doihttps://doi.org/10.1103/PhysRevLett.131.181801en
dc.identifier.eissn1079-7114en
dc.identifier.issn0031-9007en
dc.identifier.issue18en
dc.identifier.orcidPiilonen, Leo [0000-0001-6836-0748]en
dc.identifier.pmid37977641en
dc.identifier.urihttps://hdl.handle.net/10919/117158en
dc.identifier.volume131en
dc.languageengen
dc.publisherAmerican Physical Societyen
dc.relation.urihttps://www.ncbi.nlm.nih.gov/pubmed/37977641en
dc.relation.urihttp://dx.doi.org/10.1103/physrevlett.131.181801en
dc.rightsIn Copyrighten
dc.rights.urihttp://rightsstatements.org/vocab/InC/1.0/en
dc.subjectBelle II Collaborationen
dc.subject5106 Nuclear and Plasma Physicsen
dc.subject5107 Particle and High Energy Physicsen
dc.subject4902 Mathematical Physicsen
dc.subject49 Mathematical Sciencesen
dc.subject51 Physical Sciencesen
dc.subject40 Engineeringen
dc.titleTests of Light-Lepton Universality in Angular Asymmetries of B0 →d∗-ℓν Decaysen
dc.title.serialPhysical Review Lettersen
dc.typeArticle - Refereeden
dc.type.otherJournal Articleen
dcterms.dateAccepted2023-09-29en
pubs.organisational-group/Virginia Techen
pubs.organisational-group/Virginia Tech/Scienceen
pubs.organisational-group/Virginia Tech/Science/Physicsen
pubs.organisational-group/Virginia Tech/All T&R Facultyen
pubs.organisational-group/Virginia Tech/Science/COS T&R Facultyen

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