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rdf:type |
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lifeskim:mentions |
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pubmed:issue |
19
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pubmed:dateCreated |
2008-6-3
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pubmed:abstractText |
Using psi(2S) --> pi(+)pi(-) J/psi events in a sample of 14.0 x 10(6) psi(2S) decays collected with the BES-II detector, a search for the decay of the J/psi to invisible final states is performed. No signal is found, and an upper limit at the 90% confidence level is determined to be 1.2 x 10(-2) for the ratio B(J/psi --> invisible)/B(J/psi-->mu(+)mu(-)). This is the first search for J/psi decays to invisible final states.
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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 |
May
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pubmed:issn |
0031-9007
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pubmed:author |
pubmed-author:LiuJJ,
pubmed-author:WangZ YZY,
pubmed-author:WandSS,
pubmed-author:LeeT PTP,
pubmed-author:TongG LGL,
pubmed-author:LisHH,
pubmed-author:BanYY,
pubmed-author:WuNN,
pubmed-author:WangLL,
pubmed-author:AyaTT,
pubmed-author:WangL SLS,
pubmed-author:NGVV,
pubmed-author:YonJ LJLJr,
pubmed-author:FayL PLP,
pubmed-author:LinH THT,
pubmed-author:ChenH SHS,
pubmed-author:ZhangH QHQ,
pubmed-author:WangMM,
pubmed-author:SrbVV,
pubmed-author:OOIS KSK,
pubmed-author:YapM JMJ,
pubmed-author:WangD YDY,
pubmed-author:GOHK OKO,
pubmed-author:JitII,
pubmed-author:ZenzJJ,
pubmed-author:LeeM JMJ,
pubmed-author:HOWW,
pubmed-author:HarrisF AFA,
pubmed-author:LinB CBC,
pubmed-author:WinnH EHE,
pubmed-author:ChenJ CJC,
pubmed-author:NgH YHY,
pubmed-author:HomBB,
pubmed-author:CauDD,
pubmed-author:ZhangZ XZX,
pubmed-author:YeeJ AJA,
pubmed-author:HayD JDJ,
pubmed-author:FOAGG,
pubmed-author:LaiY LYL,
pubmed-author:WangZZ,
pubmed-author:AltM WMW,
pubmed-author:WangL LLL,
pubmed-author:XuG FGF,
pubmed-author:XuYY,
pubmed-author:YubaKK,
pubmed-author:ZhangH YHY,
pubmed-author:YuG WGW,
pubmed-author:LieAA,
pubmed-author:SunY ZYZ,
pubmed-author:LiX LXL,
pubmed-author:ZhangZ PZP,
pubmed-author:LimC PCP,
pubmed-author:IIYY,
pubmed-author:SunS SSS,
pubmed-author:DeebZ EZE,
pubmed-author:ShaneJJ,
pubmed-author:TaiYY,
pubmed-author:OKIMM,
pubmed-author:RonaAA,
pubmed-author:ZhouLL,
pubmed-author:WentJJ,
pubmed-author:WangY FYF,
pubmed-author:LINT PTP,
pubmed-author:ZhangB XBX,
pubmed-author:ZhangC CCC,
pubmed-author:TankTT,
pubmed-author:LiW GWG,
pubmed-author:ZhangX YXY,
pubmed-author:LouY CYC,
pubmed-author:ZhangB YBY,
pubmed-author:QinHH,
pubmed-author:MaL LLL,
pubmed-author:ZhaoZ GZG,
pubmed-author:YINW HWH,
pubmed-author:LiX QXQ,
pubmed-author:ZhangD HDH,
pubmed-author:LiR YRY,
pubmed-author:LiS MSM,
pubmed-author:ZhangJ YJY,
pubmed-author:ChenH XHX,
pubmed-author:YeM HMH,
pubmed-author:LiW DWD,
pubmed-author:JinYY,
pubmed-author:ChenH FHF,
pubmed-author:ZhaiW LWL,
pubmed-author:YuY HYH
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