activity
20042026
most citedAverages of -hadron, -hadron, and -lepton properties as of summer 2016

1.4k citations · 14.2k across the 297 of their papers we have counts for

collaborators
Showing 2007Show all

8 papers · 1 filter

hep-ex2007★ 66 cited

Search for Lepton Flavor Violating tau Decays into Three Leptons

Y. Miyazaki

We search for lepton-flavor-violating tau decays into three leptons (electron or muon) using 535 fb-1 of data collected with the Belle detector at the KEKB asymmetric-energy e+e- c…

hep-ex2007★ 180 cited

Observation of anomalous Upsilon(1S)pi+pi- and Upsilon(2S)pi+pi- production near the Upsilon(5S) resonance

The Belle Collaboration, K. -F. Chen, W. -S. Hou +2

We report the first observation of e+e- -> Upsilon(1S)pi+pi-, Upsilon(2S)pi+pi-, and first evidence for e+e- -> Upsilon(3S)pi+pi-, Upsilon(1S)K+K-, near the peak of the Upsilon(5S)…

hep-ex2007

Precise measurement of hadronic -decays in modes with mesons

The Belle Collaboration, K. Abe

We have measured branching fractions of hadronic decays involving an meson using 485 fb^{-1} of data collected with the Belle detector at the KEKB asymmetric-energy e^+e^-…

hep-ex2007★ 398 cited

Observation of Two Resonant Structures in e+e- to pi+ pi- psi(2S) via Initial State Radiation at Belle

X. L. Wang, Belle Collaboration

The cross section for e+e- to pi+ pi- psi(2S) between threshold and \sqrt{s}=5.5 GeV is measured using 673 fb^{-1} of data on and off the Υ(4S) resonance collected with the Belle d…

hep-ex2007★ 172 cited

New Search for tau -> mu gamma and tau -> e gamma Decays at Belle

K. Hayasaka

We report on a search for the lepton flavor violating tau- -> mu- gamma and tau- -> e- gamma decays based on 535/fb of data accumulated at the Belle experiment. No signal is found…

hep-ex2007★ 74 cited

High statistics measurement of the cross sections of gamma gamma -> pi^+ pi^- production

T. Mori

We report on a high statistics measurement of the total and differential cross sections of the process gamma gamma -> pi^+ pi^- in the pi^+ pi^- invariant mass range 0.8 GeV/c^2 <…

hep-ex2007★ 34 cited

Evidence for CP Violation in B0 -> D+D- Decays

S. Fratina

We report measurements of the branching fraction and CP violation parameters in B0 -> D+D- decays. The results are based on a data sample that contains 535 x 10^6 BBbar pairs colle…

hep-ex2007★ 44 cited

Measurement of CP Asymmetry in a Time-Dependent Dalitz Analysis of B^0 \to (ρπ)^0 and a Constraint on the Quark Mixing Matrix Angle ϕ_2

The Belle Collaboration, A. Kusaka, C. C. Wang +1

We present a measurement of CP asymmetry using a time-dependent Dalitz plot analysis of B0 --> pi+pi-pi0 decays based on a 414/fb data sample containing 449M BB pairs. The data was…