279 citations · 641 across the 8 of their papers we have counts for
8 papers
Study of Time-Dependent CP-Violating Asymmetries in b->sq q Decays
K. Abe
We present a measurement of CP-violation parameters in the b->sq q penguin transitions (q=s,u,d) based on a 78/fb data sample collected at the Y(4S) resonance with the Belle detect…
Evidence for CP-Violating Asymmetries in B0->pi+pi- Decays and Constraints on the CKM Angle phi2
Belle Collaboration, K. Abe
We present an improved measurement of CP-violating asymmetries in B0 -> pi+ pi- decays based on a 78 fb^-1 data sample collected at the Y(4S) resonance with the Belle detector at t…
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…
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 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,…
Production of Prompt Charmonia in Annihilation at GeV
K. Abe
The production of prompt , , and is studied using a data sample collected with the Belle detector at the and 60 MeV below the r…