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http://hdl.handle.net/2445/57583| Title: | Production of J/ψ and varUpsilon mesons in pp collisions at √{s}=8 TeV |
| Author: | 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 José Ruiz, Hugo (Ruiz Pérez) Vázquez Gómez, Ricard Abellan Beteta, Carlos Calvo Gómez, Míriam Oyanguren Campos, Arantza de Ruiz Valls, Pablo Vilasis-Cardona, Xavier LHCb Collaboration |
| Keywords: | Quarks Teoria quàntica de camps Relativitat (Física) Quarks Quantum field theory Relativity (Physics) |
| Issue Date: | Jun-2013 |
| Publisher: | Springer Verlag |
| Abstract: | The production of J/ψ and TeX mesons in pp collisions at TeX TeV is studied with the LHCb detector. The J/ψ and TeX mesons are reconstructed in the μ + μ − decay mode and the signal yields are determined with a fit to the μ + μ − invariant mass distributions. The analysis is performed in the rapidity range 2. 0 < y < 4. 5 and transverse momentum range 0 < p T < 14 (15) GeV/c of the J/ψ TeX mesons. The J/ψ and TeX production cross-sections and the fraction of J/ψ mesons from b-hadron decays are measured as a function of the meson p T and y. |
| Note: | Reproducció del document publicat a: http://dx.doi.org/10.1007/JHEP06(2013)064 |
| It is part of: | Journal of High Energy Physics, 2013, vol. 6, num. 64, p. 1-30 |
| URI: | http://hdl.handle.net/2445/57583 |
| Related resource: | http://dx.doi.org/10.1007/JHEP06(2013)064 |
| ISSN: | 1126-6708 |
| 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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