Study of inclusive production of charmonium mesons inBdecays

The inclusive production of charmonium mesons in B meson decay has been studied in a 20.3 ${\mathrm{fb}}^{\mathrm{-}1}$ data set collected by the BABAR experiment operating at the ${\rm Y}\mathrm{}\left(4S\right)\mathrm{}$ resonance. Branching fractions have been measured for the inclusive production of the charmonium mesons $J/\psi ,$ $\psi \mathrm{}\left(2S\right),$ ${\chi }_{c1\mathrm{}},$ and ${\chi }_{c2\mathrm{}}.$ The branching fractions are also presented as a function of the center-of-mass momentum of the mesons and of the helicity of the $J/\psi .$