Please use this identifier to cite or link to this item:
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)
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:
It is part of: Journal of High Energy Physics, 2013, vol. 6, num. 64, p. 1-30
Related resource:
ISSN: 1126-6708
Appears in Collections:Articles publicats en revistes (Física Quàntica i Astrofísica)
Articles publicats en revistes (Institut de Ciències del Cosmos (ICCUB))

Files in This Item:
File Description SizeFormat 
628990.pdf1.07 MBAdobe PDFView/Open

This item is licensed under a Creative Commons License Creative Commons