4 papers
Observation of the Hadronic Transitions chi_b1,2 (2P) --> omega Upsilon(1S)
D. Cronin-Hennessy, CLEO Collaboration
The CLEO Collaboration has made the first observations of hadronic transitions among bottomonium (b-bbar) states other than the dipion transitions among upsns states. In our study…
Measurement of the lepton energy in the decay B-bar -> X l nu-bar and determination of the Heavy Quark Expansion Parameters
R. A. Briere
We measured two moments of the lepton momentum spectrum in B -> X l nu, where l= e or mu, for p_l > 1.5 GeV/c. From these we derive the Heavy Quark Expansion (HQE) parameters Lambd…
First Measurement of
CLEO Collaboration, T. E. Coan
We have made the first measurement of the D*+ width using 9/fb of e+e- data collected near the Upsilon(4S) resonance by the CLEO II.V detector. Our method uses advanced tracking te…
Search for Direct CP Violation in Hyperon Decay
D. E. Jaffe, CLEO Collaboration
Using data collected with the CLEO II detector we have performed a search for direct CP violation in the hyperon system. CP violation gives rise to an asymmetry, A, between the…