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http://hdl.handle.net/2445/57962| Title: | Measurements of the branching fractions of B+ to p bar{p} K+ decays |
| Author: | Abellan Beteta, Carlos Calvo Gómez, Míriam Camboni, Alessandro Comerma Montells, Albert Domingo Bonal, Francesc Garrido Beltrán, Lluís Graciani Díaz, Ricardo Graugés Pous, Eugeni López Asamar, Elias Pérez-Calero Yzquierdo, Antonio Picatoste Olloqui, Eduardo Potterat, Cédric Rives Molina, Vicente José Ruiz, Hugo (Ruiz Pérez) Vázquez Gómez, Ricard Vilasis-Cardona, Xavier LHCb Collaboration |
| Keywords: | Teoria quàntica de camps Física nuclear Hadrons Astrofísica Energia nuclear Quantum field theory Nuclear physics Hadrons Astrophysics Nuclear energy |
| Issue Date: | Jun-2013 |
| Publisher: | Società Italiana di Fisica & Springer Verlag |
| Abstract: | The branching fractions of the decay B+→pp¯K+ for different intermediate states are measured using data, corresponding to an integrated luminosity of 1.0 fb−1, collected by the LHCb experiment. The total branching fraction, its charmless component (Mpp¯<2.85 GeV/c2) and the branching fractions via the resonant cc¯ states η c (1S) and ψ(2S) relative to the decay via a J/ψ intermediate state are Upper limits on the B + branching fractions into the η c (2S) meson and into the charmonium-like states X(3872) and X(3915) are also obtained. |
| Note: | Reproducció del document publicat a: http://dx.doi.org/10.1140/epjc/s10052-013-2462-2 |
| It is part of: | European Physical Journal C, 2013, vol. 73, num. 2462, p. 1-10 |
| URI: | http://hdl.handle.net/2445/57962 |
| Related resource: | http://dx.doi.org/10.1140/epjc/s10052-013-2462-2 |
| ISSN: | 1434-6044 |
| Appears in Collections: | Articles publicats en revistes (Física Quàntica i Astrofísica) Articles publicats en revistes (Institut de Ciències del Cosmos (ICCUB)) |
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