ISSN - 00319007, EISSN - 10797114, Physical Review Letters, 2002, vol. 89, p. 118031-118035
Observation of Χ c2 production in B meson decay
The observations of χ c2 production in B meson decay were presented. The branching fractions and momentum spectrum for both χ c1 and χ c2 production were also presented. The Monte Calro and data background shapes analysis were observed to be in good agreement and their normalizations agreed within 3%.