First Observation of inclusive Beta to the Charmed Strange Baryons xi(sup O)(sub C) and xi(sup +)(sub C)

摘要

Charmed baryon production from the decays of B mesons has been previously reported by ARGUS and CLEO. Here, we report the first observation of the charmed-strange baryons from B decays, which have previously been observed only in direct charm production. There are several theoretical calculations that attempt to drive the two-body contribution to charmed baryon production in B decays.