SELEX Collaboration, M. Iori
Published 2007-01-12, updated 2007-03-27Version 2
We report a precise measurement of the Omega_c^0 lifetime. The data were taken by the SELEX (E781) experiment using 600 GeV/c Sigma-, pi- and p beams. The measurement has been made using 83+/-19 reconstructed Omega_c^0 in the Omega- pi- pi+ pi+ and Omega- pi+ decay modes. The lifetime of the Omega_c^0 is measured to be 65 +/- 13(stat) +/- 9(sys) fs.
Comments: Submitted to PLB
Measurement of masses of $Ξ_c(2645)$ and $Ξ_c(2815)$ baryons
Observation of $B^{+}\to ωK^{+}$ and Search for Related $B$ Decay Modes
Search for Lepton-Flavor-Violating and Lepton-Number-Violating tau to lhh' Decay Modes
