dc.contributor.author
Abellan Beteta, Carlos
dc.contributor.author
Calvo Gómez, Míriam
dc.contributor.author
Camboni, Alessandro
dc.contributor.author
Comerma Montells, Albert
dc.contributor.author
Domingo Bonal, Francesc
dc.contributor.author
Garrido Beltrán, Lluís
dc.contributor.author
Gascón Fora, David
dc.contributor.author
Grabalosa Gándara, Marc
dc.contributor.author
Graciani Díaz, Ricardo
dc.contributor.author
Graugés Pous, Eugeni
dc.contributor.author
López Asamar, Elias
dc.contributor.author
Pérez-Calero Yzquierdo, Antonio
dc.contributor.author
Picatoste Olloqui, Eduardo
dc.contributor.author
Pie Valls, B. (Blai)
dc.contributor.author
Potterat, Cédric
dc.contributor.author
Puig Navarro, Albert
dc.contributor.author
Roselló, M.
dc.contributor.author
Ruiz, Hugo (Ruiz Pérez)
dc.contributor.author
Vázquez Gómez, Ricard
dc.contributor.author
Vilasis-Cardona, Xavier
dc.contributor.author
LHCb Collaboration
dc.date.issued
2014-10-02T09:22:32Z
dc.date.issued
2014-10-02T09:22:32Z
dc.date.issued
2014-10-02T09:22:32Z
dc.identifier
https://hdl.handle.net/2445/57948
dc.description.abstract
The production of J/ψ mesons accompanied by open charm, and of pairs of open charm hadrons are observed in pp collisions at a centre-of-mass energy of 7 TeV using an integrated luminosity of 355 pb−1 collected with the LHCb detector. Model independent measurements of absolute cross-sections are given together with ratios to the measured J/ψ and open charm cross-sections. The properties of these events are studied and compared to theoretical predictions.
dc.format
application/pdf
dc.publisher
Springer Verlag
dc.relation
Reproducció del document publicat a: http://dx.doi.org/10.1007/JHEP06(2012)141
dc.relation
Journal of High Energy Physics, 2012, vol. 06 , num. 141, p. 1-35
dc.relation
http://dx.doi.org/10.1007/JHEP06(2012)141
dc.rights
cc by (c) LHCb Collaboration, 2012
dc.rights
http://creativecommons.org/licenses/by/3.0/
dc.rights
info:eu-repo/semantics/openAccess
dc.source
Articles publicats en revistes (Física Quàntica i Astrofísica)
dc.subject
Teoria quàntica de camps
dc.subject
Relativitat (Física)
dc.subject
Teoria quàntica
dc.subject
Quantum field theory
dc.subject
Relativity (Physics)
dc.subject
Quantum theory
dc.title
Observation of double charm production involving open charm in pp collisions at s√=7 TeV
dc.type
info:eu-repo/semantics/article
dc.type
info:eu-repo/semantics/publishedVersion
