activity
19942021
most citedObservation of Double cc bar Production in e+ e- Annihilation at sqrt{s} ~ 10.6 GeV

279 citations · 1.6k across the 40 of their papers we have counts for

collaborators

40 papers

hep-ex2021★ 1 cited

Study of at Belle

Belle Collaboration, A. Abdesselam, I. Adachi +470

We report results from a study of hadronic transitions of the states of bottomonium at Belle. The -wave states are reconstructed in transitions to the with…

hep-ex2015★ 9 cited

Measurement of Azimuthal Modulations in the Cross-Section of Di-Pion Pairs in Di-Jet Production from Electron-Positron Annihilation

A. Abdesselam, I. Adachi, K. Adamczyk +418

We present an extraction of azimuthal correlations between two pairs of charged pions detected in opposite jets from electron-positron annihilation. These correlations may arise fr…

hep-ex2007★ 41 cited

Search for the Decay

E391a Collaboration, J. K. Ahn

We performed a search for the decay at the KEK 12-GeV proton synchrotron. No candidate events were observed. An upper limit on the branching ratio for the de…

physics.ins-det2007★ 44 cited

Study in a beam test of the resolution of a Micromegas TPC with standard readout pads

D. C. Arogancia

The results of a beam test performed at the KEK PS in June 2005 are presented. Drift properties of an argon-isobutane mixture have been accurately measured and compared with predic…

hep-ex2006★ 19 cited

New limit on the decay rate

E391a Collaboration, J. K. Ahn

The first dedicated experiment for the rare kaon decay has been performed by the E391a collaboration at the KEK 12-GeV proton synchrotron. A new upper limit…

hep-ex2005★ 13 cited

Measurement of the branching ratios of the Z0 into heavy quarks

SLD Collaboration, K. Abe

We measure the hadronic branching ratios of the Z0 boson into heavy quarks: Rb=Gamma(Z0->bb)/Gamma(Z0->hadrons) and Rc=Gamma(Z0->cc/Gamma(Z0->hadrons) using a multi-tag technique.…