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rdf:type |
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lifeskim:mentions |
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pubmed:issue |
22
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pubmed:dateCreated |
2001-5-31
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pubmed:abstractText |
We have measured the charge asymmetry in like-sign dilepton yields from B(0)B*(0) meson decays using the CLEO detector at the Cornell Electron Storage Ring. We find a(0)(ll) identical with[N(l(+)l(+))-N(l(-)l(-))]/[N(l(+)l(+))+N(l(-)l(-))] = +0.013+/-0.050+/-0.005. We combine this result with a previous, independent measurement and obtain Re(epsilon(B))/(1+ the absolute value of epsilon(B)(2)) = +0.0035+/-0.0103+/-0.0015 (uncertainties are statistical and systematic, respectively) for the CP impurity parameter, epsilon(B).
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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:BakerRR,
pubmed-author:WolfAA,
pubmed-author:SmithAA,
pubmed-author:ChenSS,
pubmed-author:KubotaYY,
pubmed-author:WilsonRR,
pubmed-author:WilliamsJJ,
pubmed-author:IUSAA,
pubmed-author:RomanoAA,
pubmed-author:BlancFF,
pubmed-author:AndersonSS,
pubmed-author:JohnsonEE,
pubmed-author:ShapiroAA,
pubmed-author:VogelHH,
pubmed-author:LeeJJ,
pubmed-author:EhrlichRR,
pubmed-author:HaraGG,
pubmed-author:AlexanderJ PJP,
pubmed-author:KaganHH,
pubmed-author:ErnstJJ,
pubmed-author:FergusonTT,
pubmed-author:PalmerMM,
pubmed-author:KoppSS,
pubmed-author:LindII,
pubmed-author:WuJJ,
pubmed-author:AhmedSS,
pubmed-author:SaleebFF,
pubmed-author:XuZZ,
pubmed-author:LeeS JSJ,
pubmed-author:WeinsteinA JAJ,
pubmed-author:EisensteinB IBI,
pubmed-author:McGeeSS,
pubmed-author:WangJ CJC,
pubmed-author:ViehhauserGG,
pubmed-author:PetersonDD,
pubmed-author:O'NeillJ JJJ,
pubmed-author:PattersonJ RJR,
pubmed-author:MillerD HDH,
pubmed-author:GrayS WSW,
pubmed-author:GibbonsLL,
pubmed-author:RileyDD,
pubmed-author:PlagerCC,
pubmed-author:ParkWW,
pubmed-author:MorrisonR JRJ,
pubmed-author:MahapatraRR,
pubmed-author:JonesC DCD,
pubmed-author:TanD TDT,
pubmed-author:MajumderGG,
pubmed-author:StoneSS,
pubmed-author:MountainRR,
pubmed-author:AveryPP,
pubmed-author:PrescottCC,
pubmed-author:EckhartEE,
pubmed-author:SeverineTT,
pubmed-author:FassMM,
pubmed-author:SchugRR,
pubmed-author:ZhouG JGJ,
pubmed-author:YuZZ,
pubmed-author:ZhaoXX,
pubmed-author:ChenG PGP,
pubmed-author:JianLL,
pubmed-author:BeanAA,
pubmed-author:PatelP MPM,
pubmed-author:KimD YDY,
pubmed-author:LohnerMM,
pubmed-author:MarshM AMA,
pubmed-author:SunW MWM,
pubmed-author:FayJ RJR,
pubmed-author:AlamM SMS,
pubmed-author:MaselDD,
pubmed-author:DankoII,
pubmed-author:KassRR,
pubmed-author:MuckJJ,
pubmed-author:FrolovV VVV,
pubmed-author:HineT JTJ,
pubmed-author:NordbergEE,
pubmed-author:ArtusoMM,
pubmed-author:MileTT,
pubmed-author:BessonDD,
pubmed-author:GittelmanBB,
pubmed-author:BergerB EBE,
pubmed-author:CrowP GPG,
pubmed-author:TimmSS
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