2001/07/13 by M. Artuso, Artuso, M., CLEO Collaboration +1
Physics and Astronomy · #Atomic and Molecular Physics #FOS: Physical sciences #High Energy Physics - Experiment (hep-ex) #Nuclear physics research studies #Quantum Chromodynamics and Particle Interactions #hep-ex
paper · pdf · doi:10.48550/arxiv.hep-ex/0107040
11 pages postscript, also available through http://w4.lns.cornell.edu/public/CLNS,Submitted to EPS HEP-2001 and Lepton-Photon 2001
arxiv created 2001/07/13 · openalex publication_date 2001/07/13 · arxiv updated 2009/11/30 · openalex created_date 2025/10/10 · openalex updated_date 2026/07/28
The Xic+ lifetime is measured using 9.0 fb-1 of e+ e- annihilation data collected on and just below the Upsilon(4S) resonance with the CLEO II.V detector at CESR. The Xic+ lifetime is measured using an unbinned maximum likelihood fit. The preliminary result for the Xic+ lifetime is (503 +- 47 (stat.) +- 18 (syst.)) fs.