Measurement of the Λ b 0 → J/ψ Λ angular distribution and the Λ b 0 polarisation in pp collisions

Measurement of the Λ b 0 → J/ψ Λ angular distribution and the Λ b 0 polarisation in pp collisions

This paper presents an analysis of the Λb0→ J/ψΛ angular distribution and the transverse production polarisation of Λb0 baryons in proton-proton collisions at centre-of-mass energies of 7, 8 and 13 TeV. The measurements are performed using data corresponding to an integrated luminosity of 4.9 fb−1,...

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Main Authors: Aaij, R, Abellán Beteta, C, Ackernley, T, Adeva, B, Adinolfi, M, Afsharnia, H, Aidala, CA, Aiola, S, Ajaltouni, Z, Akar, S, Albrecht, J, Alessio, F, Alexander, M, Alfonso Albero, A, Alkhazov, G, Alvarez Cartelle, P, Alves, AA, Amato, S, Amhis, Y, An, L, Anderlini, L, Andreassi, G, Andreianov, A, Andreotti, M, Bjørn, M, Fischer, KM, Gruberg Cazon, BR, Hadavizadeh, T, Hancock, TH, Harnew, N, Hill, D, John, M, Jurik, N, Li, L, Malde, S, Murphy, CH, Pili, M, Pullen, H, Renaudin, V, Rollings, A, Scantlebury Smead, LG, Wilkinson, G
Format: Journal article
Language:English
Published: Springer 2020

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