279 citations · 641 across the 8 of their papers we have counts for
Showing 2002Show all
3 papers · 1 filter
hep-ex2002★ 34 cited
Studies of B0-B0bar Mixing Properties with Inclusive Dilepton Events
N. C. Hastings
We report a precise determination of the B0-B0bar mixing parameter Delta-m_d based on the time evolution of same-sign and opposite-sign dilepton yields in Upsilon(4S) decays. Data…
hep-ex2002★ 279 cited
Observation of Double cc bar Production in e+ e- Annihilation at sqrt{s} ~ 10.6 GeV
The Belle Collaboration, K. Abe
We report the observation of prompt J/psi via double ccbar production from the e+e- continuum. In this process one ccbar pair fragments into a J/psi meson while the remaining pair…
hep-ex2002★ 14 cited
Observation of chi_c2 Production in B-meson Decay
Belle Collaboration
We report the first observation of chi_c2 production in B-meson decays. We find an inclusive B -> chi_c2 X branching fraction of (1.80^{+0.23}_{-0.28}+/- 0.26) 10^-3. The data set,…