Badalov, AlexeyCasanova Mohr, R.Garrido Beltrán, LluísGascón Fora, DavidGraciani Diaz, RicardoGraugés Pous, EugeniMarin Benito, CarlaPicatoste Olloqui, EduardoRives Molina, Vicente JoséRuiz, Hugo (Ruiz Pérez)LHCb collaboration2022-05-172022-05-172015-08-031126-6708https://hdl.handle.net/2445/185727A search for B0 s → D0f0(980) decays is performed using 3.0 fb−1 of pp collision data recorded by the LHCb experiment during 2011 and 2012. The f0(980) meson is reconstructed through its decay to the π +π − final state in the mass window 900 MeV/c2 < m(π +π −) < 1080 MeV/c2 . No significant signal is observed. The first upper limits on the branching fraction of B(B0 s → D0f0(980)) < 3.1 (3.4) × 10−6 are set at 90 % (95 %) confidence level.20 p.application/pdfengcc-by (c) Badalov, A. et al., 2015https://creativecommons.org/licenses/by/4.0/HadronsGran Col·lisionador d'HadronsFísica de partículesExperimentsHadronsLarge Hadron Collider (France and Switzerland)Particle physicsExperimentsinfo:eu-repo/semantics/article6567582022-05-17info:eu-repo/semantics/openAccess