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Phys. Rev. Lett. 94, 171801 (2005) [7 pages]

Search for Factorization-Suppressed BχcK(*) Decays

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B. Aubert et al. BABAR Collaboration
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Received 24 January 2005; published 4 May 2005

We search for the factorization-suppressed decays Bχc0K(*) and Bχc2K(*), with χc0 and χc2 decaying into J/ψγ, using a sample of 124×106 BB̅ events collected with the BABAR detector at the PEP-II storage ring of the Stanford Linear Accelerator Center. We find no significant signal and set upper bounds for the branching fractions.

© 2005 The American Physical Society

URL:
http://link.aps.org/doi/10.1103/PhysRevLett.94.171801
DOI:
10.1103/PhysRevLett.94.171801
PACS:
13.25.Hw, 11.30.Er, 12.15.Hh, 12.39.St