625 citations · 1.7k across the 27 of their papers we have counts for
6 papers · 1 filter
A Measurement of Lifetime Difference in Meson Decays
Belle Collaboration, K. Abe
We report a measurement of the - mixing parameter using 23.4 fb of data collected near the (4S) resonance with the Belle detector at KEKB. $y_{…
Observation of Large CP Violation in the Neutral B Meson System
K. Abe, The Belle Collaboration
We present a measurement of the Standard Model CP violation parameter sin 2phi_1 based on a 29.1 fb^{-1} data sample collected at the Upsilon(4S) resonance with the Belle detector…
Observation of B->J/psi K1(1270)
K. Abe, Belle Collaboration
We report the first observation of the exclusive decay process B->J/psi K1(1270) using a sample of 11.2M BBbar meson pairs collected in the Belle detector at the KEKB asymmetric e+…
Measurements of Charmed Meson Lifetimes and Search for - Mixing with the Belle Experiment
Jun-ichi Tanaka
The lifetimes of charmed mesons have been measured using 11.1fb$^{-1} of data collected with the Belle detector at KEKB. Each candidate is fully reconstructed to identify the flavo…
Measurement of Branching Fractions for B->ππ, Kπand KK Decays
K. Abe
We report measurements of the branching fractions for , , and , and , , and . The results are…
A Measurement of the Branching Fraction for the Inclusive B --> X(s) gamma Decays with the Belle Detector
The Belle Collaboration, K. Abe
We have measured the branching fraction of the inclusive radiative B meson decay B --> X(s) gamma to be Br(B->X(s)gamma)=(3.36 +/- 0.53(stat) +/- 0.42(sys) +0.50-0.54(th)) x 10^{-4…