Measurement of the mass and lifetime of the Ωb- baryon
A proton-proton collision data sample, corresponding to an integrated luminosity of 3fb−1 collected by LHCb at √s = 7 and 8 TeV, is used to reconstruct 63 ± 9 Ωb- → Ω0cπ−, Ω0c → pK−K−π+ decays. Using the Ξ−b → Ξ0cπ−, Ξ0c → pK−K−π+ decay mode for calibration, the lifetime ratio and the absolute life...
| Main Authors: | , , , , , , , , , , , , , |
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| Format: | Journal article |
| Published: |
American Physical Society
2016
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