activity
19992011
most citedBranching Fraction and Photon Energy Spectrum b -> s gamma

428 citations · 5.2k across the 130 of their papers we have counts for

collaborators

130 papers

hep-ex2011★ 10 cited

Branching fractions for Y(3S) -> pi^0 h_b and psi(2S) -> pi^0 h_c

CLEO Collaboration, J. Y. Ge, D. H. Miller +73

Using e^+e^- collision data corresponding to 5.88M Y(3S) [25.9M psi(2S)] decays and acquired by the CLEO III [CLEO-c] detectors operating at CESR, we study the single-pion transiti…

hep-ex2010★ 12 cited

Measurements of branching fractions for electromagnetic transitions involving the states

The CLEO Collaboration, M. Kornicer, R. E. Mitchell +82

Using 9.32, 5.88 million Upsilon(2S,3S) decays taken with the CLEO-III detector, we obtain five product branching fractions for the exclusive processes Upsilon(2S) => gamma chi_{b0…

hep-ex2010★ 25 cited

Search for the Decay J/psi -> gamma + invisible

The CLEO Collaboration, J. Insler

A search for J/psi radiative decay to weakly interacting neutral final states was performed using the CLEO-c detector at CESR. A total of 3.7 x 10^{6} tagged J/psi events was colle…

hep-ex2009★ 16 cited

Search for psi(2S) -> gamma eta_c(2S) via fully reconstructed eta_c(2S) decays

CLEO Collaboration, D. Cronin-Hennessy

We report a search for the decay psi(2S) -> gamma eta_c(2S) in a sample of 25.9 million psi(2S) events collected with the CLEO-c detector. No signals are observed in any of the 11…

hep-ex2009★ 25 cited

Higher-order multipole amplitudes in charmonium radiative transitions

M. Artuso

Using 24 million decays in CLEO-c, we have searched for higher multipole admixtures in electric-dipole-dominated radiative transitions in charmonia. We find good…

hep-ex2009★ 66 cited

Measurement of the eta_b(1S) mass and the branching fraction for Upsilon(3S) --> gamma eta_b(1S)

The CLEO Collaboration, G. Bonvicini, D. Cinabro +91

We report evidence for the ground state of bottomonium, eta_b(1S), in the radiative decay Upsilon(3S) --> gamma eta_b in e^+e^- annihilation data taken with the CLEO III detector.…