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Measurement of charge asymmetries in charmless hadronic B meson decays.

Abstract:
We search for CP-violating charge asymmetries (alpha(CP)) in the B meson decays to K(+/-)pi(-/+), K(+/-)pi(0), K(0)(S)pi(+/-), K(+/-)eta('), and omega pi(+/-). Using 9.66 million upsilon(4S) decays collected with the CLEO detector, the statistical precision on alpha(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.
Publication status:
Published

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Publisher copy:
10.1103/physrevlett.85.525

Authors


Hinson, JW More by this author
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Publisher:
American Inst of Physics
Journal:
Physical review letters
Volume:
85
Issue:
3
Pages:
525-529
Publication date:
2000-07-05
DOI:
EISSN:
1079-7114
ISSN:
0031-9007
URN:
uuid:af7fe752-0c9d-4553-a718-b5baee002c1d
Source identifiers:
29400
Local pid:
pubs:29400
Language:
English

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