744 citations · 7.6k across the 129 of their papers we have counts for
10 papers · 1 filter
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…
Study of Exclusive B decays to Charmed Baryons
N. Gabyshev, H. Kichimi, Belle Collaboration
Using 29.1fb-1 of data accumulated at the Upsilon(4S) with the Belle detector at KEKB, we have studied the decay modes B0bar->Lambda_c+ pbar pi+pi-, B- -> Lambda_c+ pbar pi-, and B…
Studies of the Decay B+- -> D_CP K+-
K. Abe et al
We report studies of the decay B+- -> D_CP K+-, where D_CP denotes neutral D mesons that decay to CP eigenstates. The analysis is based on a 29.1/fb data sample of collected at the…
Observation of Ds+ K- and evidence for Ds+ pi- final states in neutral B decays
P. Krokovny, The Belle Collaboration
We report the first observation of a B meson decay that is not accessible by a direct spectator process. The channel B0bar -> Ds+ K- is found in a sample of 85 timse 10^6 B Bbar ev…
Observation of the eta_c(2S) in exclusive B-->K KsK-pi+ decays
S. -K. Choi
We report the observation of a narrow peak in the KsK-pi+ invariant mass distribution in a sample of exclusive B-->K KsK-pi+ decays collected with the Belle detector at the KEKB as…
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…
Observation of B0bar --> D(*)0 p pbar
The Belle Collaboration
The B meson decay modes B --> D p pbar and B --> D* p pbar have been studied using 29.4 fb^{-1} of data collected with the Belle detector at KEKB. The B0bar --> D0 p pbar and B0bar…
Study of CP-Violating Asymmetries in B0 -> pi+pi- Decays
The Belle Collaboration, K. Abe
We present a measurement of CP-violating asymmetries in B0 -> pi+pi- decays based on a 41.8 fb-1 data sample collected at the Upsilon(4S) resonance with the Belle detector at the K…
Precise Measurement of B Meson Lifetimes with Hadronic Decay Final States
Belle collaboration, K. Abe
The lifetimes of the B0bar and B- mesons are extracted from 29.1/fb of data collected with the Belle detector at the KEK B-factory. A fit to the decay length differences of neutral…
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,…