activity
20062008
most citedObservation of a resonance-like structure in the pi^+- psi' mass distribution in exclusive B-->K pi^+- psi' decays

550 citations · 1.8k across the 18 of their papers we have counts for

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Showing 2007Show all

8 papers · 1 filter

hep-ex200736 cited

Observation of e+e- to K+K-J/psi via Initial State Radiation at Belle

C. Z. Yuan, Belle Collaboration

The process e+e- to K+K-J/psi is observed for the first time via initial state radiation. The cross section of e+e- to K+K-J/psi for center-of-mass energies between threshold and 6…

hep-ex2007183 cited

Search for new charmonium states in the processes e+ e- --> J/psi D(*) D(*) at sqrt{s} ~ 10.6 GeV

Belle Collaboration, K. Abe

We present a study of the X(3940) state in the process e+e- -> J/psi D* Dbar. The X(3940) mass and width are measured to be (3942 +7 -6 +- 6)MeV/c^2 and Gamma=(37 + 26 - 15 +- 8 Me…

hep-ex200783 cited

Observation of decay using initial-state radiation

Belle Collaboration, G. Pakhlova

We report the first observation of the resonance in the reaction $\e^+e^-\to D^0 D^-π^+$ and a measurement of its cross section in the center-of-mass energy range $4.0\ma…

hep-ex2007550 cited

Observation of a resonance-like structure in the pi^+- psi' mass distribution in exclusive B-->K pi^+- psi' decays

Belle Collaboration, S. -K. Choi, S. L. Olsen

A distinct peak is observed in the pi^+/- psi' invariant mass distribution near 4.43 GeV in B->K pi^+/- psi' decays. A fit using a Breit Wigner resonance shape yields a peak mass a…

hep-ex20079 cited

Search for \bar{B}^0\toΛ_c^+\barΛ_c^- decay at Belle

The Belle Collaboration, K. Abe

We search for the doubly charmed baryonic decay , in a data sample of events accumulated at the resonance with the B…

hep-ex2007390 cited

Measurement of e^+e^- to pi^+pi^-J/psi Cross Section via Initial State Radiation at Belle

Belle Collaboration, C. Z. Yuan

The cross section for e^+e^- to pi^+pi^-J/psi between 3.8 and 5.5 GeV/c^2 is measured using a 548 fb^{-1} data sample collected on or near the Upsilon(4S) resonance with the Belle…