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Phys. Rev. D 68, 017101 (2003) [5 pages]

Measurement of the charge asymmetry in BK*(892)±π

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B. I. Eisenstein et al. (CLEO Collaboration)
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Received 22 April 2003; published 10 July 2003

We report on a search for a CP-violating asymmetry in the charmless hadronic decay BK*(892)±π, using 9.1fb-1 of integrated luminosity produced at s=10.58GeV and collected with the CLEO detector. We find ACP(BK*(892)±π)=0.26-0.34+0.33(stat)-0.08+0.10(syst), giving an allowed interval of [-0.31,0.78] at the 90% confidence level.

© 2003 The American Physical Society

URL:
http://link.aps.org/doi/10.1103/PhysRevD.68.017101
DOI:
10.1103/PhysRevD.68.017101
PACS:
13.20.He