First measurement of the Lambda(+)(c) -> p eta ' decay

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dc.contributor.authorLi, S. X.en
dc.contributor.authorCui, J. X.en
dc.contributor.authorShen, C. P.en
dc.contributor.authorAdachi, I.en
dc.contributor.authorAihara, H.en
dc.contributor.authorAl Said, S.en
dc.contributor.authorAsner, D. M.en
dc.contributor.authorAtmacan, H.en
dc.contributor.authorAushev, T.en
dc.contributor.authorAyad, R.en
dc.contributor.authorBabu, V.en
dc.contributor.authorBehera, P.en
dc.contributor.authorBelous, K.en
dc.contributor.authorBessner, M.en
dc.contributor.authorBhardwaj, V.en
dc.contributor.authorBhuyan, B.en
dc.contributor.authorBilka, T.en
dc.contributor.authorBodrov, D.en
dc.contributor.authorBonvicini, G.en
dc.contributor.authorBorah, J.en
dc.contributor.authorBozek, A.en
dc.contributor.authorBracko, 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.authorChang, M. -C.en
dc.contributor.authorChang, P.en
dc.contributor.authorChekelian, V.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.authorDas, S.en
dc.contributor.authorDash, N.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.authorDolezal, Z.en
dc.contributor.authorDong, T.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.authorGiri, A.en
dc.contributor.authorGoldenzweig, P.en
dc.contributor.authorGolob, B.en
dc.contributor.authorGraziani, E.en
dc.contributor.authorGu, T.en
dc.contributor.authorHara, T.en
dc.contributor.authorHayasaka, K.en
dc.contributor.authorHayashii, H.en
dc.contributor.authorHou, W. -S.en
dc.contributor.authorInami, K.en
dc.contributor.authorIshikawa, A.en
dc.contributor.authorIwasaki, M.en
dc.contributor.authorIwasaki, Y.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.authorKaliyar, A. B.en
dc.contributor.authorKang, K. H.en
dc.contributor.authorKato, Y.en
dc.contributor.authorKawasaki, T.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, Y. -K.en
dc.contributor.authorKinoshita, K.en
dc.contributor.authorKodys, P.en
dc.contributor.authorKonno, T.en
dc.contributor.authorKorobov, A.en
dc.contributor.authorKorpar, S.en
dc.contributor.authorKovalenko, E.en
dc.contributor.authorKrizan, P.en
dc.contributor.authorKroeger, R.en
dc.contributor.authorKrokovny, P.en
dc.contributor.authorKumar, M.en
dc.contributor.authorKumar, R.en
dc.contributor.authorKumara, K.en
dc.contributor.authorKwon, Y. -J.en
dc.contributor.authorLam, T.en
dc.contributor.authorLaurenza, M.en
dc.contributor.authorLee, S. C.en
dc.contributor.authorLi, J.en
dc.contributor.authorLi, L. K.en
dc.contributor.authorLi, Y.en
dc.contributor.authorLi Gioi, L.en
dc.contributor.authorLibby, J.en
dc.contributor.authorLiventsev, D.en
dc.contributor.authorMartini, A.en
dc.contributor.authorMasuda, M.en
dc.contributor.authorMatsuda, T.en
dc.contributor.authorMatvienko, D.en
dc.contributor.authorMaurya, S. K.en
dc.contributor.authorMeier, F.en
dc.contributor.authorMerola, M.en
dc.contributor.authorMiyabayashi, K.en
dc.contributor.authorMizuk, R.en
dc.contributor.authorMussa, R.en
dc.contributor.authorNakao, M.en
dc.contributor.authorNarwal, D.en
dc.contributor.authorNatkaniec, Z.en
dc.contributor.authorNatochii, A.en
dc.contributor.authorNayak, L.en
dc.contributor.authorNisar, N. K.en
dc.contributor.authorNishida, S.en
dc.contributor.authorNishimura, K.en
dc.contributor.authorOgawa, K.en
dc.contributor.authorOgawa, S.en
dc.contributor.authorOno, H.en
dc.contributor.authorOskin, P.en
dc.contributor.authorPakhlov, P.en
dc.contributor.authorPakhlova, G.en
dc.contributor.authorPang, T.en
dc.contributor.authorPardi, S.en
dc.contributor.authorPark, S. -H.en
dc.contributor.authorPatra, S.en
dc.contributor.authorPedlar, T. K.en
dc.contributor.authorPestotnik, R.en
dc.contributor.authorPiilonen, L. E.en
dc.contributor.authorPodobnik, T.en
dc.contributor.authorPopov, V.en
dc.contributor.authorPrim, M. T.en
dc.contributor.authorRohrken, M.en
dc.contributor.authorRostomyan, A.en
dc.contributor.authorRout, N.en
dc.contributor.authorRusso, G.en
dc.contributor.authorSahoo, D.en
dc.contributor.authorSandilya, S.en
dc.contributor.authorSangal, A.en
dc.contributor.authorSanuki, T.en
dc.contributor.authorSavinov, V.en
dc.contributor.authorSchnell, G.en
dc.contributor.authorSchueler, J.en
dc.contributor.authorSchwanda, C.en
dc.contributor.authorSchwartz, A. J.en
dc.contributor.authorSeino, Y.en
dc.contributor.authorSenyo, K.en
dc.contributor.authorSevior, M. E.en
dc.contributor.authorShapkin, M.en
dc.contributor.authorSharma, C.en
dc.contributor.authorShebalin, V.en
dc.contributor.authorShiu, J. -G.en
dc.contributor.authorShwartz, B.en
dc.contributor.authorSimon, F.en
dc.contributor.authorSolovieva, E.en
dc.contributor.authorStanic, S.en
dc.contributor.authorStaric, M.en
dc.contributor.authorStottler, Z. S.en
dc.contributor.authorSumihama, M.en
dc.contributor.authorSumisawa, K.en
dc.contributor.authorSumiyoshi, T.en
dc.contributor.authorSutcliffe, W.en
dc.contributor.authorTakizawa, M.en
dc.contributor.authorTamponi, U.en
dc.contributor.authorTanida, K.en
dc.contributor.authorTenchini, F.en
dc.contributor.authorTrabelsi, K.en
dc.contributor.authorUchida, M.en
dc.contributor.authorUnno, Y.en
dc.contributor.authorUno, K.en
dc.contributor.authorUno, S.en
dc.contributor.authorUrquijo, P.en
dc.contributor.authorVahsen, S. E.en
dc.contributor.authorVan Tonder, R.en
dc.contributor.authorVarner, G.en
dc.contributor.authorVinokurova, A.en
dc.contributor.authorWaheed, E.en
dc.contributor.authorWang, D.en
dc.contributor.authorWang, E.en
dc.contributor.authorWang, M. -Z.en
dc.contributor.authorWatanuki, S.en
dc.contributor.authorWon, E.en
dc.contributor.authorXu, X.en
dc.contributor.authorYabsley, B. D.en
dc.contributor.authorYan, W.en
dc.contributor.authorYe, H.en
dc.contributor.authorYin, J. H.en
dc.contributor.authorYusa, Y.en
dc.contributor.authorZhai, Y.en
dc.contributor.authorZhilich, V.en
dc.contributor.authorZhukova, V.en
dc.date.accessioned2024-01-22T13:46:18Zen
dc.date.available2024-01-22T13:46:18Zen
dc.date.issued2022-03-15en
dc.description.abstractWe present the first measurement of the branching fraction of the singly Cabibbo-suppressed (SCS) decay Λc+→ pη′ with η′ → ηπ+π−, using a data sample corresponding to an integrated luminosity of 981 fb−1, collected by the Belle detector at the KEKB e+e− asymmetric-energy collider. A significant Λc+→ pη′ signal is observed for the first time with a signal significance of 5.4σ. The relative branching fraction with respect to the normalization mode Λc+→ pK−π+ is measured to beB(Λc+→pη′)B(Λc+→pK−π+)=(7.54±1.32±0.73)×10−3, where the uncertainties are statistical and systematic, respectively. Using the world-average value of B(Λc+→pK−π+) = (6.28 ± 0.32) × 10−2, we obtainB(Λc+→pη′)=(4.73±0.82±0.46±0.24)×10−4, where the uncertainties are statistical, systematic, and from B(Λc+→pK−π+), respectively. [Figure not available: see fulltext.]en
dc.description.versionAccepted versionen
dc.format.extent15 page(s)en
dc.format.mimetypeapplication/pdfen
dc.identifierARTN 090 (Article number)en
dc.identifier.doihttps://doi.org/10.1007/JHEP03(2022)090en
dc.identifier.eissn1029-8479en
dc.identifier.issn1029-8479en
dc.identifier.issue3en
dc.identifier.orcidPiilonen, Leo [0000-0001-6836-0748]en
dc.identifier.urihttps://hdl.handle.net/10919/117471en
dc.identifier.volume2022en
dc.language.isoenen
dc.publisherSpringeren
dc.rightsIn Copyrighten
dc.rights.urihttp://rightsstatements.org/vocab/InC/1.0/en
dc.subjectBranching fractionen
dc.subjecte(+)-e(-) Experimentsen
dc.subjectCharm Physicsen
dc.subjectParticle and Resonance Productionen
dc.titleFirst measurement of the Lambda(+)(c) -> p eta ' decayen
dc.title.serialJournal of High Energy Physicsen
dc.typeArticle - Refereeden
dc.type.dcmitypeTexten
dc.type.otherArticleen
dc.type.otherJournalen
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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