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Please use this identifier to cite or link to this item: https://hdl.handle.net/2445/196188
Measurements of the Λb0→J/ψΛ decay amplitudes and the Λb0 polarisation in pp collisions at s=7 TeV
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An angular analysis of Λ0 b → J /ψΛ decays is performed using a data sample corresponding to 1.0 fb−1 collected in pp collisions at √s = 7 TeV with the LHCb detector at the LHC. A parity violating asymmetry parameter characterising the Λ0 b → J /ψΛ decay of 0.05 ± 0.17 ± 0.07 and a Λ0 b transverse production polarisation of 0.06 ± 0.07 ± 0.02 are measured, where the first uncertainty is statistical and the second systematic
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LHCb Collaboration, et al. Measurements of the Λb0→J/ψΛ decay amplitudes and the Λb0 polarisation in pp collisions at s=7 TeV. Physics Letters B. 2013. Vol. 724, num. 27-35. ISSN 0370-2693. [consulted: 7 of October of 2026]. Available at: https://hdl.handle.net/2445/196188