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arXiv · hep-ex/0207097

Study of Inclusive Production of Charmonium Mesons in B Decay

The BABAR Collaboration·B. Aubert
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Abstract

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 $J/ψ$, $ψ(2S)$, $χ_{c1}$, and $χ_{c2}$. The branching fractions are also presented as a function of the center-of-mass momentum of the mesons and of the helicity of the $J/ψ$.

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The BABAR Collaboration, B. Aubert. 2003-01-09. Study of Inclusive Production of Charmonium Mesons in B Decay. https://doi.org/10.1103/physrevd.67.032002

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