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rdf:type |
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lifeskim:mentions |
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pubmed:issue |
6
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pubmed:dateCreated |
2006-10-9
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pubmed:abstractText |
We report evidence for the exclusive two-body charmless hadronic B meson decay B-->eta'pi, and improved measurements of B-->eta'K. The results are obtained from a data sample of 386x10(6) BB pairs collected at the Upsilon(4S) resonance, with the Belle detector at the KEKB asymmetric-energy e+e- collider. We measure B(B+-->eta'pi+)=[1.76(-0.62)(+0.67)(stat)(-0.14)(+0.15)(syst)]x10(-6) and B(B0-->eta'pi0)=[2.79(-0.96)(+1.02)(stat)(-0.34)(+0.25)(syst)]x10(-6). We also find the ratio of B(B+-->eta'K+)/B(B0-->eta'K0)=1.17+/-0.08(stat)+/-0.03(syst) and measure the direct CP asymmetries for the charged modes.
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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 |
Aug
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pubmed:issn |
0031-9007
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pubmed:author |
pubmed-author:KumarRR,
pubmed-author:OgawaSS,
pubmed-author:SuzukiSS,
pubmed-author:MatsumotoTT,
pubmed-author:AbeKK,
pubmed-author:TanakaMM,
pubmed-author:BRUCEM AMA,
pubmed-author:WangC CCC,
pubmed-author:WatanabeYY,
pubmed-author:HaraTT,
pubmed-author:YamauchiMM,
pubmed-author:AdachiII,
pubmed-author:MoriTT,
pubmed-author:OkabeTT,
pubmed-author:IwasakiYY,
pubmed-author:NishidaSS,
pubmed-author:MizuiTT,
pubmed-author:HayasakaKK,
pubmed-author:ItoiSS,
pubmed-author:YamaguchiAA,
pubmed-author:OzakiHH,
pubmed-author:TsukamotoTT,
pubmed-author:UenoKK,
pubmed-author:NakaoMM,
pubmed-author:LeeJJ,
pubmed-author:SatoNN,
pubmed-author:KawasakiTT,
pubmed-author:NakanoEE,
pubmed-author:SakaiYY,
pubmed-author:KawaiHH,
pubmed-author:ChenW TWT,
pubmed-author:WangC HCH,
pubmed-author:NakamuraII,
pubmed-author:UeharaSS,
pubmed-author:KuoC CCC,
pubmed-author:ChangPP,
pubmed-author:MiyataHH,
pubmed-author:UnoSS,
pubmed-author:EidelmanSS,
pubmed-author:MiyazakiYY,
pubmed-author:KinoshitaKK,
pubmed-author:VillaSS,
pubmed-author:TamuraNN,
pubmed-author:OkunoSS,
pubmed-author:MiyakeHH,
pubmed-author:ParkHH,
pubmed-author:YamashitaYY,
pubmed-author:IijimaTT,
pubmed-author:KimS KSK,
pubmed-author:KaneJ FJF,
pubmed-author:IshikawaAA,
pubmed-author:TaylorG NGN,
pubmed-author:ShibuyaHH,
pubmed-author:MacNaughtonJJ,
pubmed-author:IwasakiMM,
pubmed-author:SchneiderOO,
pubmed-author:ColeSS,
pubmed-author:BanTT,
pubmed-author:HoshiYY,
pubmed-author:NagamineTT,
pubmed-author:EydeR HRH,
pubmed-author:WooDD,
pubmed-author:KatayamaNN,
pubmed-author:KimS MSM,
pubmed-author:SeidlRR,
pubmed-author:OhshimaTT,
pubmed-author:AiharaHH,
pubmed-author:ChoiYY,
pubmed-author:ChaoYY,
pubmed-author:MajumderGG,
pubmed-author:HYXX,
pubmed-author:ZhangZ PZP,
pubmed-author:SoniNN,
pubmed-author:HouSS,
pubmed-author:YusaYY,
pubmed-author:LawW TWT,
pubmed-author:TakasakaNN,
pubmed-author:BarberiSS,
pubmed-author:DassBB,
pubmed-author:TamaiKK,
pubmed-author:ZhangC CCC,
pubmed-author:ChoiY KYK,
pubmed-author:ZhangL MLM,
pubmed-author:TeramotoYY,
pubmed-author:ImotoAA,
pubmed-author:OlsenS LSL,
pubmed-author:KapustaPP
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