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Phys. Rev. D 67, 032002 (2003) [14 pages]

Study of inclusive production of charmonium mesons in B decays

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B. Aubert et al.
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Received 29 July 2002; published 27 February 2003

The inclusive production of charmonium mesons in B meson decay has been studied in a 20.3 fb-1 data set collected by the BABAR experiment operating at the Υ(4S) resonance. Branching fractions have been measured for the inclusive production of the charmonium mesons J/ψ, ψ(2S), χc1, and χc2. The branching fractions are also presented as a function of the center-of-mass momentum of the mesons and of the helicity of the J/ψ.

© 2003 The American Physical Society

URL:
http://link.aps.org/doi/10.1103/PhysRevD.67.032002
DOI:
10.1103/PhysRevD.67.032002
PACS:
13.25.Hw, 14.40.Gx