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rdf:type |
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lifeskim:mentions |
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pubmed:issue |
8
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pubmed:dateCreated |
2006-4-11
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pubmed:abstractText |
We observe signals for the decays psi(3770) --> XJ/psi from data acquired with the CLEO detector operating at the CESR e+ e- collider with square root of s = 3773 MeV. We measure the following branching fractions Beta(psi(3770) --> XJ/psi and significances: (189 +/- 20 +/- 20) x 10(-5) (11.6sigma) for X = pi+ pi-, (80 +/- 25 +/- 16) x 10(-5) (3.4sigma) for X = pi0 pi0, and (87 +/- 33 +/- 22) x 10(-5) (3.5sigma) for X = eta, where the errors are statistical and systematic, respectively. The radiative return process e+ e- --> gamma psi(2S) populates the same event sample and is used to measure Gamma ee[psi(2S)] = (2.54 +/- 0.03 +/- 0.11) keV.
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pubmed:language |
eng
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pubmed:journal |
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pubmed:status |
PubMed-not-MEDLINE
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pubmed:month |
Mar
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pubmed:issn |
0031-9007
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pubmed:author |
pubmed-author:SmithAA,
pubmed-author:PatetJJ,
pubmed-author:KubotaYY,
pubmed-author:WilliamsJJ,
pubmed-author:ButtJJ,
pubmed-author:WeinbergerMM,
pubmed-author:AndersonMM,
pubmed-author:LisHH,
pubmed-author:RubinPP,
pubmed-author:VogelHH,
pubmed-author:EhrlichRR,
pubmed-author:DobbsSS,
pubmed-author:AlexanderJ PJP,
pubmed-author:ErnstJJ,
pubmed-author:FergusonTT,
pubmed-author:YuMM,
pubmed-author:ChenJJ,
pubmed-author:LopezAA,
pubmed-author:GrayRR,
pubmed-author:ParkC SCS,
pubmed-author:MASS,
pubmed-author:CummingsJ PJP,
pubmed-author:OOIS KSK,
pubmed-author:KuznetsovV EVE,
pubmed-author:EisensteinB IBI,
pubmed-author:WangJ CJC,
pubmed-author:PetersonDD,
pubmed-author:RamirezJJ,
pubmed-author:PattersonJ RJR,
pubmed-author:KleinTT,
pubmed-author:MillerD HDH,
pubmed-author:GrayS WSW,
pubmed-author:LowreyNN,
pubmed-author:LiS ZSZ,
pubmed-author:GibbonsLL,
pubmed-author:RileyDD,
pubmed-author:KimDD,
pubmed-author:PhillipsE AEA,
pubmed-author:ScottA WAW,
pubmed-author:NapolitanoJJ,
pubmed-author:MuramatsuHH,
pubmed-author:FieldsLL,
pubmed-author:JonesC DCD,
pubmed-author:TanD TDT,
pubmed-author:StoneSS,
pubmed-author:AdamsG SGS,
pubmed-author:LoveWW,
pubmed-author:MountainRR,
pubmed-author:HertzDD,
pubmed-author:TOVES GSG,
pubmed-author:AveryPP,
pubmed-author:SeverineTT,
pubmed-author:RosnerJ LJL,
pubmed-author:MendezHH,
pubmed-author:ZhangKK,
pubmed-author:ChenG PGP,
pubmed-author:ShiXX,
pubmed-author:HietalaJJ,
pubmed-author:HuangG SGS,
pubmed-author:FOYJ RJR,
pubmed-author:SunW MWM,
pubmed-author:RyeBB,
pubmed-author:NaikPP,
pubmed-author:DankoII,
pubmed-author:WeaverK MKM,
pubmed-author:ArtusoMM,
pubmed-author:WhiteE JEJ,
pubmed-author:SuX CXC,
pubmed-author:BessonDD,
pubmed-author:MuellerJ AJA,
pubmed-author:GittelmanBB,
pubmed-author:CrowP GPG,
pubmed-author:AttonF MFM,
pubmed-author:WatkinsM EME,
pubmed-author:NandakumarRR,
pubmed-author:FLESMM,
pubmed-author:WissJJ,
pubmed-author:PolingRR,
pubmed-author:SelenMM,
pubmed-author:DubrovinMM,
pubmed-author:Cronin-HennessyDD,
pubmed-author:BluskSS,
pubmed-author:BonviciniGG,
pubmed-author:CinabroDD
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