activity
20002013
most citedObservation of a New Narrow Charmonium State in Exclusive B+-->K+ pi+pi- J/psi Decays

2k citations · 10.8k across the 107 of their papers we have counts for

collaborators

107 papers

hep-ex2013★ 178 cited

Experimental constraints on the spin and parity of the Z(4430)+

Belle Collaboration, K. Chilikin, R. Mizuk +188

We perform a full amplitude analysis of B0 -> psi' K+ pi- decays, with psi' -> mu+ mu- or e+ e-, to constrain the spin and parity of the Z(4430)-. The J^P=1+ hypothesis is favored…

hep-ex2007★ 27 cited

Observation of B_s to phi gamma and Search for B_s to gamma gamma Decays at Belle

Belle Collaboration, J. Wicht

We search for the radiative penguin decays B_s to phi gamma and B_s to gamma gamma in a 23.6 fb-1 data sample collected at the Upsilon(5S) resonance with the Belle detector at the…

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★ 13 cited

Time-Dependent {\boldmath }-Violating Asymmetry in Decays

Y. Ushiroda

We report the first measurement of CP-violation parameters in decays based on a data sample of pairs collected with the Belle detector at the…

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★ 19 cited

Improved measurement of time-dependent CP violation in B0 -> J/Psi pi0 decays

S. E. Lee, K. Miyabayashi

We report improved measurements of time-dependent CP violation parameters for decay. This analysis is based on 535 million pairs accumulated…