1999/05/03 by SELEX Collaboration, F. G. Garcia, Garcia, F. G. +2
Physics and Astronomy · #FOS: Physical sciences #High Energy Physics - Experiment (hep-ex) #High-Energy Particle Collisions Research #Particle physics theoretical and experimental studies #Quantum Chromodynamics and Particle Interactions #hep-ex
paper · pdf · doi:10.48550/arxiv.hep-ex/9905003
7 pages, RevTeX, 6 figures (postscript). Talk presented by F.G.Garcia and S.Y.Jun at DPF,UCLA,January 1999. To be published in the proceedings
arxiv created 1999/05/03 · openalex publication_date 1999/05/03 · arxiv updated 2009/11/30 · openalex created_date 2025/10/10 · openalex updated_date 2026/07/28
We present preliminary results on various aspects of charm baryon studies at the 1996-1997 fixed target experiment of Fermilab studying charm produced from incident Sigma, proton, and pion beams at 600 GeV. First results include the comparison of hadroproduction asymmetries for Lambdac+ production from the 3 beams as well xF distributions and the first observation of the Cabbibo-suppressed decay Ξc+ → p K- π+. The relative branching fraction of the Cabbibo-suppressed mode to the 3-body Cabbibo-favored modes is also presented.