First observation of Λ_b^0 → Λ p p-bar decay at 5.1σ significance with relative branching fraction (5.13 ± 1.28 stat ± 0.27 syst) × 10^{-2} in m(h+h-) < 2.85 GeV.
Amplitude analysis of the decayB ± →π ±π±π∓.Phys
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Observation of the charmless purely baryonic decay $\Lambda_b^{0} \to \Lambda p \bar{p}$ at LHCb
First observation of Λ_b^0 → Λ p p-bar decay at 5.1σ significance with relative branching fraction (5.13 ± 1.28 stat ± 0.27 syst) × 10^{-2} in m(h+h-) < 2.85 GeV.