activity
20002019
most citedObservation of a near-threshold omega-J/psi mass enhancement in exclusive B-->K omega J/psi decays

346 citations · 3.3k across the 58 of their papers we have counts for

collaborators
Showing 2005Show all

10 papers · 1 filter

hep-ex2005★ 30 cited

Observation of B- -> J/psi Lambda pbar and searches for B- -> J/psi Sigma0 pbar and B0 -> J/psi p pbar Decays

Q. L. Xie

We report the observation of B- -> J/psi Lambda pbar and searches for B- -> J/psi Sigma0 pbar and B0 -> J/psi p pbar decays, using a sample of 275 million BBbar pairs collected wit…

hep-ex2005

Improved measurement of B0bar -> D_s^-D^+ and search for B0bar -> D_s^+D_s^- at Belle

K. Abe

We reconstruct B0bar -> D_s^-D^+ decays using a sample of 275 million BBbar pairs recorded by the Belle experiment, and we measure the branching fraction to be [7.42 +- 0.23(stat)…

hep-ex2005★ 28 cited

Search for D^0-\bar{D^0} mixing using semileptonic decays at Belle

U. Bitenc

A search for mixing in the neutral D meson system has been performed using semileptonic D^0 \to K^(*)- e^+ nu decays. Neutral D mesons from D^*+ \to D^0 pi+ decays are used; the fl…

hep-ex2005★ 241 cited

Observation of a new charmonium state in double charmonium production in e+ e- annihilation at \sqrt{s} ~ 10.6 GeV

The Belle Collaboration, K. Abe

We report the first observation of a new charmonium state at a mass of . This state, called X(3940), is observed in the process $e^+ e^- \to…

hep-ex2005★ 47 cited

Charge Asymmetry of Same-Sign Dileptons in - Mixing

E. Nakano

We report a measurement of the charge asymmetry for same-sign dileptons in - mixing, . The data were collected with the Belle detector at KEKB. Using a…

hep-ex2005★ 19 cited

Search for lepton flavor violating decays tau- -> l- pi0, l- eta, l- eta'

Y. Enari

We have searched for lepton flavor violating semileptonic tau decays using a data sample of 153.8/fb accumulated with the Belle detector at the KEKB e+e- collider. For the six deca…

hep-ex2005★ 5 cited

Search for B0 -> J/psi D0bar and B+ -> J/psi D0bar pi+ decays

L. M. Zhang, Z. P. Zhang

We report the results of a search for the decay modes B0 -> J/psi D0bar and B+ -> J/psi D0bar pi+. The analysis is based on 140 of data accumulated by the Belle detec…

hep-ex2005★ 37 cited

Measurement of gamma gamma -> p p-bar production at Belle

C. C. Kuo

A high precision study of the process gamma gamma -> p p-bar has been performed using a data sample of 89/fb collected with the Belle detector at the KEKB e+e- collider. The cross…

hep-ex2005★ 30 cited

Search for tau -> e gamma decay at Belle

K. Hayasaka

We have searched for the lepton-flavor-violating decay tau -> e gamma using a data sample of 86.7/fb collected with the Belle detector at the KEKB asymmetric e^+ e^- collider. No e…

hep-ex2005★ 17 cited

Branching Fraction, Polarization and CP-Violating Asymmetries in B0 -> D*+ D*- Decays

H. Miyake, M. Hazumi

We present measurements of the branching fraction, the polarization parameters and CP-violating asymmetries in B0 -> D*+ D*- decays using a 140/fb data sample collected at the Upsi…