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Study of boverline{b} correlations in high energy proton-proton collisions LHCb Collaboration Coquereau, S. Fernandez, G. Garrido Beltrán, Lluís Gascon, D. Graciani Diaz, Ricardo Graugés Pous, Eugeni Marin Benito, Carla Picatoste Olloqui, Eduardo Rives Molina, Vicente José Hadrons Gran Col·lisionador d'Hadrons Física de partícules Experiments Hadrons Large Hadron Collider (France and Switzerland) Particle physics Experiments Kinematic correlations for pairs of beauty hadrons, produced in high energy proton-proton collisions, are studied. The data sample used was collected with the LHCb experiment at centre-of-mass energies of 7 and 8 TeV and corresponds to an integrated luminosity of 3 fb-1. The measurement is performed using inclusive b → J/ ψX decays in the rapidity range 2 < y J/ ψ < 4.5. The observed correlations are in good agreement with theoretical predictions. 2022-06-09T12:50:56Z 2022-06-09T12:50:56Z 2017-11 2022-06-09T12:50:56Z info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion Reproducció del document publicat a: https://doi.org/10.1007/JHEP11(2017)030 Journal of High Energy Physics, 2017, vol. 2017, num. 30, p. 1-28 https://doi.org/10.1007/JHEP11(2017)030 cc-by (c) LHCb Collaboration et al., 2017 https://creativecommons.org/licenses/by/4.0/ info:eu-repo/semantics/openAccess Springer Verlag Articles publicats en revistes (Física Quàntica i Astrofísica)