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https://hdl.handle.net/2445/185727| Title: | Search for the decay B-s(0) -> (D)over-bar(0) f(0)(980) |
| Author: | Badalov, Alexey Casanova Mohr, R. Garrido Beltrán, Lluís Gascón Fora, David Graciani Diaz, Ricardo Graugés Pous, Eugeni Marin Benito, Carla Picatoste Olloqui, Eduardo Rives Molina, Vicente José Ruiz, Hugo LHCb collaboration |
| Keywords: | Hadrons Gran Col·lisionador d'Hadrons Física de partícules Experiments Hadrons Large Hadron Collider (France and Switzerland) Particle physics Experiments |
| Issue Date: | 3-Aug-2015 |
| Publisher: | Springer Verlag |
| Abstract: | A 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. |
| Note: | Reproducció del document publicat a: https://doi.org/10.1007/JHEP08(2015)005 |
| It is part of: | Journal of High Energy Physics, 2015, vol. 2015, num. 5, p. 1-20 |
| URI: | https://hdl.handle.net/2445/185727 |
| Related resource: | https://doi.org/10.1007/JHEP08(2015)005 |
| ISSN: | 1126-6708 |
| Appears in Collections: | Articles publicats en revistes (Física Quàntica i Astrofísica) |
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