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Measurement of ψ(2S) meson production in pp collisions at √s=7 TeV
Abellan Beteta, Carlos; Calvo Gómez, M.; Camboni, Alessandro; Comerma Montells, Albert; Bonal, F.; Garrido Beltrán, Lluís; Gascon, D.; Grabalosa Gándara, Marc; Graciani Díaz, Ricardo; Graugés Pous, Eugeni; Lopez Asamar, E.; Pérez-Calero Yzquierdo, Antonio; Pie Valls, B. (Blai); Potterat, Cédric; Puig Navarro, A.; Rosello, M.; Ruiz, Hugo (Ruiz Pérez); Vázquez Gómez, R.; Vilasis-Cardona, X.; LHCb Collaboration
Universitat de Barcelona
The differential cross-section for the inclusive production of ψ(2S) mesons in pp collisions at s√=7 TeVs=7 TeV has been measured with the LHCb detector. The data sample corresponds to an integrated luminosity of 36 pb−1. The ψ(2S) mesons are reconstructed in the decay channels ψ(2S)→μ + μ − and ψ(2S)→J/ψπ + π −, with the J/ψ meson decaying into two muons. Results are presented both for promptly produced ψ(2S) mesons and for those originating from b-hadron decays. In the kinematic range p T(ψ(2S))≤16 GeV/c and 2
Teoria quàntica de camps
Gravitació
Relativitat (Física)
Teoria quàntica
Hadrons
Quantum field theory
Gravitation
Relativity (Physics)
Quantum theory
Hadrons
cc-by (c) LHCb Collaboration, 2012
http://creativecommons.org/licenses/by/3.0/es
Article
info:eu-repo/semantics/publishedVersion
Società Italiana di Fisica & Springer Verlag
         

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Abellan Beteta, Carlos; Calvo Gómez, M.; Camboni, Alessandro; Comerma Montells, Albert; Bonal, F.; Garrido Beltrán, Lluís; Gascon, D.; Grabalosa Gándara, Marc; Graciani Díaz, Ricardo; Graugés Pous, Eugeni; Lopez Asamar, E.; Pérez-Calero Yzquierdo, Antonio; Pie Valls, B. (Blai); Potterat, Cédric; Puig Navarro, A.; Rosello, M.; Ruiz, Hugo (Ruiz Pérez); Vázquez Gómez, R.; Vilasis-Cardona, X.; LHCb Collaboration
Abellan Beteta, Carlos; Calvo Gómez, M.; Camboni, Alessandro; Comerma Montells, Albert; Bonal, F.; Garrido Beltrán, Lluís; Gascon, D.; Grabalosa Gándara, Marc; Graciani Díaz, Ricardo; Graugés Pous, Eugeni; Lopez Asamar, E.; Pérez-Calero Yzquierdo, Antonio; Pie Valls, B. (Blai); Potterat, Cédric; Puig Navarro, A.; Rosello, M.; Ruiz, Hugo (Ruiz Pérez); Vázquez Gómez, R.; Vilasis-Cardona, X.; LHCb Collaboration
Abellan Beteta, Carlos; Calvo Gómez, M.; Camboni, Alessandro; Comerma Montells, Albert; Domingo Bonal, F.; Garrido Beltrán, Lluís; Gascon, D.; Grabalosa Gándara, Marc; Graciani Díaz, Ricardo; Graugés Pous, Eugeni; López Asamar, E.; Musy, Marco; Perez-Calero Yzquierdo, A.; Picatoste Olloqui, Eduardo; Pie Valls, B. (Blai); Potterat, Cédric; Puig Navarro, A.; Rosello, M.; Ruiz, Hugo (Ruiz Pérez); Vazquez Gomez, R.; Vilasis-Cardona, X.; LHCb Collaboration
Abellan Beteta, Carlos; Calvo Gómez, M.; Camboni, Alessandro; Comerma Montells, Albert; Domingo Bonal, F.; Garrido Beltrán, Lluís; Gascon, D.; Grabalosa Gándara, Marc; Graciani Díaz, Ricardo; Graugés Pous, Eugeni; López Asamar, E.; Musy, Marco; Perez-Calero Yzquierdo, A.; Picatoste Olloqui, Eduardo; Pie Valls, B. (Blai); Potterat, Cédric; Puig Navarro, A.; Rosello, M.; Ruiz, Hugo (Ruiz Pérez); Vazquez Gomez, R.; Vilasis-Cardona, X.; LHCb Collaboration
Abellan Beteta, Carlos; Calvo Gómez, M.; Camboni, Alessandro; Comerma Montells, Albert; Domingo Bonal, F.; Garrido Beltrán, Lluís; Gascon, D.; Grabalosa Gándara, Marc; Graciani Díaz, Ricardo; Graugés Pous, Eugeni; López Asamar, E.; Musy, Marco; Perez-Calero Yzquierdo, A.; Picatoste Olloqui, Eduardo; Pie Valls, B. (Blai); Potterat, Cédric; Puig Navarro, A.; Rosello, M.; Ruiz, Hugo (Ruiz Pérez); Vazquez Gomez, R.; Vilasis-Cardona, X.; LHCb Collaboration
 

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