Search for the decay B0 →k∗0τ+τ- at the Belle experiment

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dc.contributor.authorDong, T. V.en
dc.contributor.authorLuo, T.en
dc.contributor.authorAdachi, I.en
dc.contributor.authorAihara, H.en
dc.contributor.authorAsner, D. M.en
dc.contributor.authorAtmacan, H.en
dc.contributor.authorAulchenko, V.en
dc.contributor.authorAushev, T.en
dc.contributor.authorAyad, R.en
dc.contributor.authorBabu, V.en
dc.contributor.authorBahinipati, S.en
dc.contributor.authorBehera, P.en
dc.contributor.authorBelous, K.en
dc.contributor.authorBernlochner, F.en
dc.contributor.authorBessner, M.en
dc.contributor.authorBhuyan, B.en
dc.contributor.authorBilka, T.en
dc.contributor.authorBiswal, J.en
dc.contributor.authorBobrov, A.en
dc.contributor.authorBozek, A.en
dc.contributor.authorBračko, M.en
dc.contributor.authorBranchini, P.en
dc.contributor.authorBrowder, T. E.en
dc.contributor.authorBudano, A.en
dc.contributor.authorCampajola, M.en
dc.contributor.authorČervenkov, D.en
dc.contributor.authorChang, M. C.en
dc.contributor.authorChang, P.en
dc.contributor.authorChen, A.en
dc.contributor.authorCheon, B. G.en
dc.contributor.authorChilikin, K.en
dc.contributor.authorCho, H. E.en
dc.contributor.authorCho, K.en
dc.contributor.authorCho, S. J.en
dc.contributor.authorChoi, S. K.en
dc.contributor.authorChoi, Y.en
dc.contributor.authorChoudhury, S.en
dc.contributor.authorCinabro, D.en
dc.contributor.authorCunliffe, S.en
dc.contributor.authorCzank, T.en
dc.contributor.authorDas, S.en
dc.contributor.authorDe Nardo, G.en
dc.contributor.authorDe Pietro, G.en
dc.contributor.authorDhamija, R.en
dc.contributor.authorDi Capua, F.en
dc.contributor.authorDingfelder, J.en
dc.contributor.authorDoleŽal, Z.en
dc.contributor.authorDubey, S.en
dc.contributor.authorEpifanov, D.en
dc.contributor.authorFerber, T.en
dc.contributor.authorFerlewicz, D.en
dc.contributor.authorFulsom, B. G.en
dc.contributor.authorGarg, R.en
dc.contributor.authorGaur, V.en
dc.contributor.authorGabyshev, N.en
dc.contributor.authorGarmash, A.en
dc.contributor.authorGiri, A.en
dc.contributor.authorGoldenzweig, P.en
dc.contributor.authorGraziani, E.en
dc.contributor.authorGu, T.en
dc.contributor.authorGudkova, K.en
dc.contributor.authorHara, T.en
dc.contributor.authorHartbrich, O.en
dc.contributor.authorHayasaka, K.en
dc.contributor.authorHernandez Villanueva, M.en
dc.contributor.authorHou, W. S.en
dc.contributor.authorHsu, C. L.en
dc.contributor.authorInami, K.en
dc.contributor.authorInguglia, G.en
dc.contributor.authorIshikawa, A.en
dc.contributor.authorItoh, R.en
dc.contributor.authorIwasaki, M.en
dc.contributor.authorJacobs, W. W.en
dc.contributor.authorJang, E. J.en
dc.contributor.authorJia, S.en
dc.contributor.authorJin, Y.en
dc.contributor.authorJoo, K. K.en
dc.contributor.authorKahn, J.en
dc.contributor.authorKang, K. H.en
dc.contributor.authorKichimi, H.en
dc.contributor.authorKiesling, C.en
dc.contributor.authorKim, C. H.en
dc.contributor.authorKim, D. Y.en
dc.contributor.authorKim, S. H.en
dc.contributor.authorKim, Y. K.en
dc.contributor.authorKimmel, T. D.en
dc.contributor.authorKodyš, P.en
dc.contributor.authorKonno, T.en
dc.contributor.authorKorobov, A.en
dc.contributor.authorKorpar, S.en
dc.contributor.authorKovalenko, E.en
dc.contributor.authorKriŽan, P.en
dc.contributor.authorKroeger, R.en
dc.contributor.authorKrokovny, P.en
dc.contributor.authorKuhr, T.en
dc.contributor.authorKulasiri, R.en
dc.contributor.authorKumar, M.en
dc.contributor.authorKumar, R.en
dc.contributor.authorKumara, K.en
dc.contributor.authorKuzmin, A.en
dc.date.accessioned2023-12-08T17:59:07Zen
dc.date.available2023-12-08T17:59:07Zen
dc.date.issued2023-07-01en
dc.date.issued2023-07-13en
dc.description.abstractThis paper presents a search for the rare flavor-changing neutral current process B0→K∗0τ+τ- using data taken with the Belle detector at the KEKB asymmetric energy e+e- collider. The analysis is based on the entire υ(4S) resonance data sample of 711 fb-1, corresponding to 772×106BB¯ pairs. In our search we fully reconstruct the companion B meson produced in the process e+e-→υ(4S)→BB¯ from its hadronic decay modes, and look for the decay B0→K∗0τ+τ- in the rest of the event. No evidence for a signal is found. We report an upper limit on the branching fraction B(B0→K∗0τ+τ-)<3.1×10-3 at 90% confidence level. This is the first direct limit on B(B0→K∗0τ+τ-).en
dc.description.versionPublished versionen
dc.format.extentPages l011102en
dc.identifierL011102 (Article number)en
dc.identifier.doihttps://doi.org/10.1103/PhysRevD.108.L011102en
dc.identifier.eissn2470-0029en
dc.identifier.issn2470-0010en
dc.identifier.issue1en
dc.identifier.orcidPiilonen, Leo [0000-0001-6836-0748]en
dc.identifier.urihttps://hdl.handle.net/10919/117121en
dc.identifier.volume108en
dc.language.isoenen
dc.publisherAmerican Physical Societyen
dc.relation.urihttp://dx.doi.org/10.1103/physrevd.108.l011102en
dc.rightsIn Copyrighten
dc.rights.urihttp://rightsstatements.org/vocab/InC/1.0/en
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.titleSearch for the decay B0 →k∗0τ+τ- at the Belle experimenten
dc.title.serialPhysical Review Den
dc.typeArticleen
dc.type.otherJournal Articleen
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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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