@article{b66c8a2acc4748c9b958dadf162ec67f,
title = "Measurement of the Xi(-)(b) and Omega(-)(b) baryon lifetimes",
abstract = "Using a data sample of pp collisions corresponding to an integrated luminosity of 3 fb-1, the Ξb- and Ωb- baryons are reconstructed in the Ξb-→J/ψΞ- and Ωb-→J/ψΩ- decay modes and their lifetimes measured to beτ(Ξb-)=1.55-0.09+0.10(stat)±0.03(syst)ps,τ(Ωb-)=1.54-0.21+0.26(stat)±0.05(syst)ps. These are the most precise determinations to date. Both measurements are in good agreement with previous experimental results and with theoretical predictions. {\textcopyright} 2014 The Authors.",
author = "R. Aaij and {van den Brand}, J.F.J. and L.C. Garcia and {De Bruyn}, K. and C. Farinelli and V.A.M. Heijne and T.J. Ketel and R. Koopman and D.M. Lambert and R.W. Lambert and {van Leerdam}, J. and Y.J. Li and M.H.M. Merk and S. Oggero and H.G. Raven and M. Schiller and V. Syropoulos and S. Tolk and M. Garcia and S. Wu",
note = "PT: J; NR: 38; TC: 3; J9: PHYS LETT B; PG: 9; GA: AO6UR; UT: WOS:000341487800020",
year = "2014",
doi = "10.1016/j.physletb.2014.06.064",
language = "English",
volume = "736",
pages = "154--162",
journal = "Physics Letters B",
issn = "0370-2693",
publisher = "Elsevier",
}