Garrido Beltrán, LluísGascón Fora, DavidGraciani Díaz, RicardoGraugés Pous, EugeniMarin Benito, CarlaPicatoste Olloqui, EduardoRives Molina, Vicente JoséBadalov, AlexeyLHCb Collaboration2018-01-302018-01-302016-07-111126-6708https://hdl.handle.net/2445/119407Associated production of bottomonia and open charm hadrons in pp collisions at s√=7s=7 and 8 TeV is observed using data corresponding to an integrated luminosity of 3 fb−1 accumulated with the LHCb detector. The observation of five combinations, Y(1S)D0, Y(2S)D0, Y(1S)D+, Y(2S)D+ and Y(1S)D s + , is reported. Production crosssections are measured for Y(1S)D0 and Y(1S)D+ pairs in the forward region. The measured cross-sections and the differential distributions indicate the dominance of double parton scattering as the main production mechanism.36 p.application/pdfengcc-by (c) LHCb Collaboration et al., 2016http://creativecommons.org/licenses/by/3.0/esInteraccions d'hadronsQuarksHadron interactionsQuarksinfo:eu-repo/semantics/article6697272018-01-30info:eu-repo/semantics/openAccess