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First observation of the isospin violating decay J/psi -> Lambda(Sigma)over-bar(0) + c.c.

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dc.contributor.authorAblikim, M.
dc.contributor.authorAchasov, M. N.
dc.contributor.authorAchasov, D. J.
dc.contributor.authorAn, F. F.
dc.contributor.authorAn, Q.
dc.contributor.authorAn, Z. H.
dc.contributor.authorBai, J. Z.
dc.contributor.authorBan, Y.
dc.contributor.authorBecker, J.
dc.contributor.authorBerger, N.
dc.contributor.authorBertani, M.
dc.contributor.authorFerroli, R. B.
dc.contributor.authorFu, C. D.
dc.contributor.authorFu, J. L.
dc.contributor.authorGao, Y.
dc.contributor.authorChen, J. C.
dc.contributor.authorMa, Q. M.
dc.contributor.authorGeng, C.
dc.contributor.authorGoetzen, K.
dc.contributor.authorGong, W. X.
dc.contributor.authorVarner, G. S.
dc.contributor.authorZhang, C. C.
dc.contributor.authorLi, J. C.
dc.contributor.authorGradl, W.
dc.contributor.authorPacetti, S.
dc.contributor.authorGreco, M.
dc.contributor.authorLi, X. R.
dc.contributor.authorGu, M. H.
dc.contributor.authorGu, Y. T.
dc.contributor.authorMa, S.
dc.contributor.authorGuan, Y. H.
dc.contributor.authorWen, S. P.
dc.contributor.authorZhang, D. H.
dc.contributor.authorHuang, G. M.
dc.contributor.authorGuo, A. Q.
dc.contributor.authorGuo, L. B.
dc.contributor.authorJia, L. K.
dc.contributor.authorGuo, Y. P.
dc.contributor.authorHan, Y. L.
dc.contributor.authorHao, X. Q.
dc.contributor.authorPark, J. W.
dc.contributor.authorHarris, F. A.
dc.contributor.authorMa, T.
dc.contributor.authorZhang, H. H.
dc.contributor.authorHe, K. L.
dc.contributor.authorLu, X. R.
dc.contributor.authorBoger, E.
dc.contributor.authorHe, M.
dc.contributor.authorWerner, M.
dc.contributor.authorHe, Z. Y.
dc.contributor.authorJiang, L. L.
dc.contributor.authorLiang, H.
dc.contributor.authorJiang, X. S.
dc.contributor.authorJiao, J. B.
dc.contributor.authorZhang, H. Y.
dc.contributor.authorJiao, Z.
dc.contributor.authorXia, L. G.
dc.contributor.authorLi, K.
dc.contributor.authorJin, D. P.
dc.contributor.authorJin, S.
dc.contributor.authorPeters, K.
dc.contributor.authorZhao, Ling
dc.contributor.authorJing, F. F.
dc.contributor.authorMo, X. H.
dc.contributor.authorKalantar-Nayestanaki, N.
dc.contributor.authorNefedov, Y.
dc.contributor.authorKavatsyuk, M.
dc.contributor.authorKuehn, W.
dc.contributor.authorLai, W.
dc.contributor.authorWang, B.
dc.contributor.authorMa, X. Y.
dc.contributor.authorLiang, Y. F.
dc.contributor.authorLiang, Y. T.
dc.contributor.authorLiao, G. R.
dc.contributor.authorLiao, X. T.
dc.contributor.authorZhao, M. G.
dc.contributor.authorHussain, T.
dc.contributor.authorLiu, B. J.
dc.contributor.authorPing, J. L.
dc.contributor.authorWu, L. H.
dc.contributor.authorLiu, C. L.
dc.contributor.authorChen, G.
dc.contributor.authorLiu, C. X.
dc.contributor.authorCai, X.
dc.contributor.authorLiu, C. Y.
dc.contributor.authorBondarenko, O.
dc.contributor.authorLiu, F. H.
dc.contributor.authorZhang, J.
dc.contributor.authorLiu, Fang
dc.contributor.authorLiu, Feng
dc.contributor.authorZhao, Q.
dc.contributor.authorLiu, H.
dc.contributor.authorLiu, H. B.
dc.contributor.authorWang, B. Q.
dc.contributor.authorLiu, H. H.
dc.contributor.authorWu, N.
dc.contributor.authorHeng, Y. K.
dc.contributor.authorPing, R. G.
dc.contributor.authorZhang, J. Q.
dc.contributor.authorLiu, H. M.
dc.contributor.authorLiu, H. W.
dc.contributor.authorLiu, J. P.
dc.contributor.authorLiu, K. Y.
dc.contributor.authorBoyko, I.
dc.contributor.authorLi, W. D.
dc.contributor.authorWang, K.
dc.contributor.authorLiu, Kai
dc.contributor.authorLiu, Kun
dc.contributor.authorLiu, P. L.
dc.contributor.authorZhang, J. W.
dc.contributor.authorNing, Z.
dc.contributor.authorLiu, S. B.
dc.contributor.authorWu, S. X.
dc.contributor.authorLiu, X.
dc.contributor.authorPoling, R.
dc.contributor.authorLiu, X. H.
dc.contributor.authorLiu, Y.
dc.contributor.authorWang, L. L.
dc.contributor.authorLiu, Y. B.
dc.contributor.authorZhao, S. J.
dc.contributor.authorLv, M.
dc.contributor.authorLiu, Z. A.
dc.contributor.authorLiu, Zhiqiang
dc.contributor.authorMa, Y.
dc.contributor.authorBriere, R. A.
dc.contributor.authorLiu, Zhiqing
dc.contributor.authorLoehner, H.
dc.contributor.authorWu, W.
dc.contributor.authorLu, G. R.
dc.contributor.authorWang, L. S.
dc.contributor.authorLu, H. J.
dc.contributor.authorTang, X.
dc.contributor.authorLi, C. H.
dc.contributor.authorLu, J. G.
dc.contributor.authorZhao, T. C.
dc.contributor.authorLu, Q. W.
dc.contributor.authorMaas, F. E.
dc.contributor.authorPrencipe, E.
dc.contributor.authorMaggiora, M.
dc.contributor.authorMalik, Q. A.
dc.contributor.authorMao, H.
dc.contributor.authorZheng, J. P.
dc.contributor.authorCalcaterra, A.
dc.contributor.authorMao, Y. J.
dc.contributor.authorMao, Z. P.
dc.contributor.authorXiao, Z. J.
dc.contributor.authorHou, Z. L.
dc.contributor.authorMesschendorp, J. G.
dc.contributor.authorWang, Z. G.
dc.contributor.authorMin, J.
dc.contributor.authorMin, T. J.
dc.contributor.authorÇakiır, O.
dc.contributor.authorMitchell, R. E.
dc.contributor.authorZhang, J. Y.
dc.contributor.authorWang, M.
dc.contributor.authorQi, M.
dc.contributor.authorQian, S.
dc.contributor.authorQiao, C. F.
dc.contributor.authorQin, X. S.
dc.contributor.authorHu, H. M.
dc.contributor.authorQin, Y.
dc.contributor.authorChen, M. L.
dc.contributor.authorCronin-Hennessy, D.
dc.contributor.authorQin, Z. H.
dc.contributor.authorLi, Q. J.
dc.contributor.authorQiu, J. F.
dc.contributor.authorLi, G.
dc.contributor.authorRashid, K. H.
dc.contributor.authorLi, Cheng
dc.contributor.authorRong, G.
dc.contributor.authorÇetin, S. A.
dc.contributor.authorRuan, X. D.
dc.contributor.authorHu, J. F.
dc.contributor.authorSarantsev, A.
dc.contributor.authorSchaefer, B. D.
dc.contributor.authorZhang, J. Z.
dc.contributor.authorSchulze, J.
dc.contributor.authorZhao, Y. B.
dc.contributor.authorLu, Y. P.
dc.contributor.authorXie, Y. G.
dc.contributor.authorShao, M.
dc.contributor.authorShen, C. P.
dc.contributor.authorShen, X. Y.
dc.contributor.authorSheng, H. Y.
dc.contributor.authorLi, Cui
dc.contributor.authorPelizaeus, M.
dc.contributor.authorCheng, H. P.
dc.contributor.authorShepherd, M. R.
dc.contributor.authorSong, X. Y.
dc.contributor.authorChang, J. F.
dc.contributor.authorWiedner, U.
dc.contributor.authorSpataro, S.
dc.contributor.authorZhao, Z. G.
dc.contributor.authorSpruck, B.
dc.contributor.authorXiu, Q. L.
dc.contributor.authorSun, D. H.
dc.contributor.authorSun, G. X.
dc.contributor.authorZhang, S. H.
dc.contributor.authorSun, J. F.
dc.contributor.authorHu, T.
dc.contributor.authorSun, S. S.
dc.contributor.authorSun, X. D.
dc.contributor.authorWang, P.
dc.contributor.authorLi, D. M.
dc.contributor.authorSun, Y. J.
dc.contributor.authorSun, Y. Z.
dc.contributor.authorZhemchugov, A.
dc.contributor.authorSun, Z. J.
dc.contributor.authorZhang, T. R.
dc.contributor.authorChelkov, G.
dc.contributor.authorMorales, C. Morales
dc.contributor.authorSun, Z. T.
dc.contributor.authorHuang, B.
dc.contributor.authorTang, C.
dc.contributor.authorWang, P. L.
dc.contributor.authorXu, G. F.
dc.contributor.authorWang, Q.
dc.contributor.authorWang, Q. J.
dc.contributor.authorWang, S. G.
dc.contributor.authorJi, C. S.
dc.contributor.authorChen, H. S.
dc.contributor.authorWang, X. L.
dc.contributor.authorZheng, Y. H.
dc.contributor.authorLuo, C. L.
dc.contributor.authorWang, Y. D.
dc.contributor.authorZhao, K. X.
dc.contributor.authorWang, Y. F.
dc.contributor.authorWang, Y. Q.
dc.contributor.authorLi, H. B.
dc.contributor.authorWang, Z.
dc.contributor.authorZhang, X. J.
dc.contributor.authorXu, G. M.
dc.contributor.authorXu, H.
dc.contributor.authorXu, Q. J.
dc.contributor.authorXu, X. P.
dc.contributor.authorLuo, M. X.
dc.contributor.authorXu, Z. R.
dc.contributor.authorLi, W. G.
dc.contributor.authorLi, Z. B.
dc.contributor.authorXue, F.
dc.contributor.authorXue, Z.
dc.contributor.authorNicholson, C.
dc.contributor.authorChen, S. J.
dc.contributor.authorMotzko, C.
dc.contributor.authorYan, L.
dc.contributor.authorBian, J. M.
dc.contributor.authorYan, W. B.
dc.contributor.authorBytev, V.
dc.contributor.authorYan, Y. H.
dc.contributor.authorYang, H. X.
dc.contributor.authorYang, Y.
dc.contributor.authorHuang, J. S.
dc.contributor.authorTang, X. F.
dc.contributor.authorZheng, Z. P.
dc.contributor.authorYang, Y. X.
dc.contributor.authorYe, H.
dc.contributor.authorYe, M.
dc.contributor.authorYe, M. H.
dc.contributor.authorMuchnoi, N. Yu
dc.contributor.authorWu, Z.
dc.contributor.authorYu, B. X.
dc.contributor.authorChen, Y.
dc.contributor.authorLi, Lei
dc.contributor.authorZhao, X. H.
dc.contributor.authorYu, C. X.
dc.contributor.authorHuang, X. T.
dc.contributor.authorYu, J. S.
dc.contributor.authorZhong, B.
dc.contributor.authorYu, S. P.
dc.contributor.authorYuan, C. Z.
dc.contributor.authorYuan, W. L.
dc.contributor.authorLuo, T.
dc.contributor.authorYuan, Y.
dc.contributor.authorZafar, A. A.
dc.contributor.authorZhang, X. Y.
dc.contributor.authorMuramatsu, H.
dc.contributor.authorZallo, A.
dc.contributor.authorZeng, Y.
dc.contributor.authorHuang, Y. P.
dc.contributor.authorZhang, B. X.
dc.contributor.authorLi, N. B.
dc.contributor.authorWang, Z. Y.
dc.contributor.authorChen, Y. B.
dc.contributor.authorLuo, X. L.
dc.contributor.authorZhang, B. Y.
dc.contributor.authorZhang, Y.
dc.contributor.authorZhong, J.
dc.contributor.authorZhang, Y. H.
dc.contributor.authorZhang, Y. S.
dc.contributor.authorZhang, Z. P.
dc.contributor.authorLi, S. L.
dc.contributor.authorZhang, Z. Y.
dc.contributor.authorJi, Q.
dc.contributor.authorThorndike, E. H.
dc.contributor.authorZhao, G.
dc.contributor.authorHeld, T.
dc.contributor.authorChu, Y. P.
dc.contributor.authorZhao, H. S.
dc.contributor.authorNikolaev, I. B.
dc.contributor.authorZhao, J. W.
dc.contributor.authorZhou, L.
dc.contributor.authorDai, H. L.
dc.contributor.authorZhou, X. K.
dc.contributor.authorZhou, X. R.
dc.contributor.authorTian, H. L.
dc.contributor.authorZhu, Y. C.
dc.contributor.authorPeng, H. P.
dc.contributor.authorCao, G. F.
dc.contributor.authorZhu, Y. M.
dc.contributor.authorZhu, Y. S.
dc.contributor.authorLi, X. L.
dc.contributor.authorWei, D. H.
dc.contributor.authorZhu, Z. A.
dc.contributor.authorLange, J. S.
dc.contributor.authorZhuang, J.
dc.contributor.authorLi, F.
dc.contributor.authorZou, B. S.
dc.contributor.authorZou, J. H.
dc.contributor.authorZou, J. X.
dc.contributor.authorMa, C. L.
dc.contributor.authorJi, X. B.
dc.contributor.authorDai, J. P.
dc.contributor.authorDedovich, D.
dc.contributor.authorDeng, Z. Y.
dc.contributor.authorDenig, A.
dc.contributor.authorWeidenkaff, P.
dc.contributor.authorZheng, B.
dc.contributor.authorDenysenko, I.
dc.contributor.authorLi, X. N.
dc.contributor.authorOlsen, S. L.
dc.contributor.authorDestefanis, M.
dc.contributor.authorMa, F. C.
dc.contributor.authorDing, W. M.
dc.contributor.authorJi, X. L.
dc.contributor.authorDing, Y.
dc.contributor.authorDong, L. Y.
dc.contributor.authorDong, M. Y.
dc.contributor.authorToth, D.
dc.contributor.authorDu, S. X.
dc.contributor.authorFang, J.
dc.contributor.authorWen, Q. G.
dc.contributor.authorFang, S. S.
dc.contributor.authorFava, L.
dc.contributor.authorMa, H. L.
dc.contributor.authorFeldbauer, F.
dc.contributor.authorOuyang, Q.
dc.contributor.authorZhao, Lei
dc.contributor.authorLi, X. Q.
dc.contributor.authorUllrich, M.
dc.contributor.authorFeng, C. Q.
dc.contributor.buuauthorTapan, İlhan
dc.contributor.departmentFen Edebiyat Fakültesi
dc.contributor.orcid0000-0002-5931-6881
dc.contributor.researcheridCCD-9486-2022
dc.contributor.scopusid8905787000
dc.date.accessioned2022-10-06T07:01:52Z
dc.date.available2022-10-06T07:01:52Z
dc.date.issued2012-08-15
dc.description.abstractUsing a sample of (225.2 +/- 2.8) x 10(6) J/psi events collected with the BESIII detector, we present results of a study of J/psi -> gamma Lambda(Lambda) over bar and report the first observation of the isospin violating decay J/psi -> Lambda(Sigma) over bar (0) + c.c., in which (Sigma) over bar (0) decays to gamma (Lambda) over bar. The measured branching fractions are B(J/psi -> (Lambda) over bar Sigma(0)) = (1.46 +/- 0.11 +/- 0.12) x 10(-5) and B(J/psi -> Lambda(Sigma) over bar (0)) = (1.37 +/- 0.12 +/- 0.11) x 10(-5). We search for Lambda(1520) -> gamma Lambda decay, and find no evident signal, and an upper limit for the product branching fraction B(J/psi -> Lambda(Lambda) over bar (1520) + c.c) x B(Lambda(1520) -> gamma Lambda) < 4.1 x 10(-6) is set at the 90% confidence level. We also report the observation of eta(c) -> Lambda<(Lambda)over bar> in J/psi -> gamma eta(c), eta(c) -> Lambda(Lambda) over bar and measure the branching fraction B(eta(c) -> Lambda(Lambda) over bar) = (1.16 +/- 0.12(stat) +/- 0.19(syst) +/- 0.28(PDG)) x 10(-3).
dc.description.sponsorshipMinistry of Science and Technology, China - 2009CB825200
dc.description.sponsorshipNational Natural Science Foundation of China (NSFC) - 10625524 / 10821063 / 10825524 / 10835001 / 10935007/ 11125525 / 11079008 / 11179007
dc.description.sponsorshipChinese Academy of Sciences - KJCX2-YW-N29 / KJCX2-YW-N45
dc.description.sponsorshipIstituto Nazionale di Fisica Nucleare (INFN)
dc.description.sponsorshipTürkiye Cumhuriyeti Kalkınma Bakanlığı - DPT2006K-120470
dc.description.sponsorshipUnited States Department of Energy (DOE) - DE-FG02-04ER41291 / DE-FG02-91ER40682 / DE-FG02-94ER40823
dc.description.sponsorshipNational Science Foundation (NSF)
dc.description.sponsorshipUniversity of Groningen (RuG)
dc.description.sponsorshipHelmholtzzentrum fuer Schwerionenforschung GmbH (GSI), Darmstadt
dc.description.sponsorshipWCU of National Research Foundation of Korea - R32-2008-000-10155-0
dc.identifier.citationAblikim, M. vd. (2012). "First observation of the isospin violating decay J/psi -> Lambda(Sigma)over-bar(0) + c.c.". Physical Review D, 86(3).
dc.identifier.issn1550-7998
dc.identifier.issn1550-2368
dc.identifier.issue3
dc.identifier.scopus2-s2.0-84865100680
dc.identifier.urihttps://doi.org/10.1103/PhysRevD.86.032008
dc.identifier.urihttps://journals.aps.org/prd/abstract/10.1103/PhysRevD.86.032008
dc.identifier.urihttp://hdl.handle.net/11452/28988
dc.identifier.volume86
dc.identifier.wos000307506200004
dc.indexed.wosSCIE
dc.language.isoen
dc.publisherAmerican Physical Society
dc.relation.collaborationYurt içi
dc.relation.collaborationYurt dışı
dc.relation.collaborationSanayi
dc.relation.journalPhysical Review D
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.subjectAstronomy & astrophysics
dc.subjectPhysics
dc.subjectElectromagnetic decays
dc.subjectBaryons
dc.subject.scopusCharmonium; Drift Chambers; Branching
dc.subject.wosAstronomy & astrophysics
dc.subject.wosPhysics, particles & fields
dc.titleFirst observation of the isospin violating decay J/psi -> Lambda(Sigma)over-bar(0) + c.c.
dc.typeArticle
dc.wos.quartileQ1 (Astronomy & astrophysics)
dc.wos.quartileQ2 (Physics, particles & fields)
dspace.entity.typePublication
local.contributor.departmentFen Edebiyat Fakültesi
local.indexed.atScopus
local.indexed.atWOS

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