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hep-ex2000
First Observation of the Sigma_c^{*+} Charmed Baryon, and New Measurements of the Sigma_c^0, Sigma_c^+, Sigma_c^{++}, and Omega_c^0 Charmed Baryons
Andreas Warburton
Using ~13.7 fb^{-1} of e^+e^- collision data recorded at near the Upsilon(4S) resonance by the CLEO II and CLEO II.V detector configurations on the Cornell Electron Storage Ring, w…
hep-ex2000
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…