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http://hdl.handle.net/2445/196005| Title: | Observations of Bs0→ψ(2S)η and B(s)0→ψ(2S)π+π- decays |
| Author: | LHCb Collaboration Camboni, Alessandro Comerma Montells, Albert Garrido Beltrán, Lluís Graciani Díaz, Ricardo Graugés Pous, Eugeni López Asamar, Elias Pérez-Calero Yzquierdo, Antonio Picatoste Olloqui, Eduardo Potterat, Cédric Rives Molina, Vicente Ruiz, Hugo (Ruiz Pérez) Vázquez Gómez, Ricard |
| Keywords: | Física de partícules Hadrons Experiments Gran Col·lisionador d'Hadrons Mesons (Física nuclear) Particle physics Hadrons Experiments Large Hadron Collider (France and Switzerland) Mesons (Nuclear physics) |
| Issue Date: | Jun-2013 |
| Publisher: | Elsevier B.V. |
| Abstract: | First observations of the , and decays are made using a dataset corresponding to an integrated luminosity of collected by the LHCb experiment in proton-proton collisions at a centre-of-mass energy of . The ratios of the branching fractions of each of the modes with respect to the corresponding decays are where the third uncertainty corresponds to the uncertainties of the dilepton branching fractions of the and meson decays. |
| Note: | Reproducció del document publicat a: https://doi.org/10.1016/j.nuclphysb.2013.03.004 |
| It is part of: | Nuclear Physics B, 2013, vol. 871, p. 403-419 |
| URI: | http://hdl.handle.net/2445/196005 |
| Related resource: | https://doi.org/10.1016/j.nuclphysb.2013.03.004 |
| ISSN: | 0550-3213 |
| Appears in Collections: | Articles publicats en revistes (Física Quàntica i Astrofísica) |
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