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    Measurement of charge asymmetries in charmless hadronic B meson decays

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    p525_1.pdf (130.6Kb)
    Issue Date
    2000-07
    Author
    Ammar, Raymond G.
    Bean, Alice
    Besson, David Zeke
    Davis, Robin E. P.
    Kravchenko, I.
    Kwak, Nowhan
    Zhao, X.
    Publisher
    AMERICAN PHYSICAL SOC
    Type
    Article
    Published Version
    http://publish.aps.org/
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    Abstract
    We search for CP-violating charge asymmetries (A(CP)) in the B meson decays to K+/- pi(+/-), K+/- pi(0), K(S)(0)pi(+/-), K+/- eta', and omega pi(+/-). Using 9.66 million Y(4S) decays collected with the CLEO detector, the statistical precision on A(CP) is in the range of +/-0.12 to +/-0.25 depending on decay mode. While CP-violating asymmetries of up to +/-0.5 are possible within the standard model, the measured asymmetries are consistent with zero in all five decay modes studied.
    URI
    http://hdl.handle.net/1808/1351
    Collections
    • Physics & Astronomy Scholarly Works [1711]
    • Center for Russian, East European, and Eurasian Studies Scholarly Publications [546]
    Citation
    Chen, S, Fast, J, et al. Measurement of charge asymmetries in charmless hadronic B meson decays. PHYSICAL REVIEW LETTERS. July 2000. 85(3) : 525-529

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    Contact KU ScholarWorks
    785-864-8983
    KU Libraries
    1425 Jayhawk Blvd
    Lawrence, KS 66045
    785-864-8983

    KU Libraries
    1425 Jayhawk Blvd
    Lawrence, KS 66045
    Image Credits
     

     

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