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20002026
most citedStudy of and Observation of a Charged Charmonium-like State at Belle

739 citations · 10.7k across the 193 of their papers we have counts for

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Showing 2009Show all

7 papers · 1 filter

hep-ex2009★ 149 cited

Observation of a charmonium-like enhancement in the gamma gamma --> omega J/psi process

The Belle Collaboration, S. Uehara

We report the results of a search for a charmonium-like state produced in the process gamma gamma --> omega J/psi in the 3.9-4.2 GeV/c^2 mass region. We observe a significant enhan…

hep-ex2009★ 6 cited

First Measurement of Inclusive B -> X_s eta Decays

Belle Collaboration, K. Nishimura, T. E. Browder +140

We report a first measurement of inclusive B -> X_s eta decays, where X_s is a charmless state with unit strangeness. The measurement is based on a pseudo-inclusive reconstruction…

hep-ex2009★ 10 cited

Measurement of and branching ratios

E. Won, B. R. Ko

We report an improved measurement of and branching ratios using 605 fb of data collected with the Belle detector at the KEKB asymmet…

hep-ex2009★ 103 cited

Measurement of Inclusive Radiative B-meson Decays with a Photon Energy Threshold of 1.7 GeV

A. Limosani

Using 605/fb of data collected at the Upsilon(4S) resonance we present a measurement of the inclusive radiative B-meson decay channel, B to X_s gamma. For the lower photon energy t…

hep-ex2009★ 85 cited

High-statistics study of ${\boldmath ηπ^0}$ production in two-photon collisions

S. Uehara

The differential cross section for the process has been measured in the kinematic range $0.84 \GeV < W < 4.0 \GeV$, , where and are the energ…

hep-ex2009★ 146 cited

Dalitz analysis of B --> K pi psi' decays and the Z(4430)+

R. Mizuk

From a Dalitz plot analysis of B --> K pi psi' decays, we find a signal for Z(4430)+ --> pi+ psi' with a mass M= (4443(+15-12)(+19-13))MeV/c^2, width Gamma= (107(+86-43)(+74-56))Me…