M. Yokoyama

activity

20012023

most citedIndication of Electron Neutrino Appearance from an Accelerator-produced Off-axis Muon Neutrino Beam

1.4k citations · 13.3k across the 156 of their papers we have counts for

collaborators

Showing 2001 · hep-exShow all

3 papers · 2 filters

hep-ex2001★ 625 cited

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…

hep-ex2001

Observation of $B^{+} \to χ_{c 0} K^{+}$

K. Abe, The Belle Collaboration

We report the first observation of the decay $B^{+} \to χ_{c 0} K^{+}$ using 21.3 fb $^{- 1}$ of data collected by the Belle detector at the $Υ$ (4S) resonance. The preliminary result for…

hep-ex2001★ 81 cited

Measurement of Branching Fractions for B->ππ, Kπand KK Decays

K. Abe

We report measurements of the branching fractions for $B^{0} \to π^{+} π^{-}$ , $K^{+} π^{-}$ , $K^{+} K^{-}$ and $K^{0} π^{0}$ , and $B^{+} \to π^{+} π^{0}$ , $K^{+} π^{0}$ , $K^{0} π^{+}$ and $K^{+} K ˉ^{0}$ . The results are…

Observation of Large CP Violation in the Neutral B Meson System

Observation of B+→χc0​K+

Measurement of Branching Fractions for B->ππ, Kπand KK Decays

Observation of $B^{+} \to χ_{c 0} K^{+}$