Camboni, AlessandroGarrido Beltrán, LluísGascón Fora, DavidGraciani Díaz, RicardoGraugés Pous, EugeniMarin Benito, CarlaPicatoste Olloqui, EduardoRives Molina, Vicente JoséBadalov, AlexeyLHCb Collaboration2018-01-242018-01-242016-12-151126-6708https://hdl.handle.net/2445/119272Measurements of the differential branching fraction and angular moments of the decay B 0 → K +π− μ + μ − in the K +π− invariant mass range 1330 < m(K +π−) < 1530 MeV/c 2 are presented. Proton-proton collision data are used, corresponding to an integrated luminosity of 3 fb−1 collected by the LHCb experiment. Differential branching fraction measurements are reported in five bins of the invariant mass squared of the dimuon system, q 2, between 0.1 and 8.0 GeV2 /c 4. For the first time, an angular analysis sensitive to the S-, P- and D-wave contributions of this rare decay is performed. The set of 40 normalised angular moments describing the decay is presented for the q 2 range 1.1-6.0 GeV2 /c 4.24 p.application/pdfengcc-by (c) LHCb collaboration et al., 2016http://creativecommons.org/licenses/by/3.0/esInteraccions d'hadronsPartícules (Física nuclear)Hadron interactionsParticles (Nuclear physics)info:eu-repo/semantics/article6699582018-01-24info:eu-repo/semantics/openAccess