Observation of double charm production involving open charm in pp collisions at s√=7 TeV

Vista senzilla d'ítem
dc.contributor.authorAbellan Beteta, Carlos
dc.contributor.authorCalvo Gómez, Míriam
dc.contributor.authorCamboni, Alessandro
dc.contributor.authorComerma Montells, Albert
dc.contributor.authorDomingo Bonal, Francesc
dc.contributor.authorGarrido Beltrán, Lluís
dc.contributor.authorGascón Fora, David
dc.contributor.authorGrabalosa Gándara, Marc
dc.contributor.authorGraciani Díaz, Ricardo
dc.contributor.authorGraugés Pous, Eugeni
dc.contributor.authorLópez Asamar, Elias
dc.contributor.authorPérez-Calero Yzquierdo, Antonio
dc.contributor.authorPicatoste Olloqui, Eduardo
dc.contributor.authorPie Valls, B. (Blai)
dc.contributor.authorPotterat, Cédric
dc.contributor.authorPuig Navarro, Albert
dc.contributor.authorRoselló, M.
dc.contributor.authorRuiz, Hugo (Ruiz Pérez)
dc.contributor.authorVázquez Gómez, Ricard
dc.contributor.authorVilasis-Cardona, Xavier
dc.contributor.authorLHCb Collaboration
dc.date.accessioned2014-10-02T09:22:32Z
dc.date.available2014-10-02T09:22:32Z
dc.date.issued2012-05
dc.date.updated2014-10-02T09:22:32Z
dc.description.abstractThe 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.extent36 p.
dc.format.mimetypeapplication/pdf
dc.identifier.idgrec619620
dc.identifier.issn1126-6708
dc.identifier.urihttps://hdl.handle.net/2445/57948
dc.language.isoeng
dc.publisherSpringer Verlag
dc.relation.isformatofReproducció del document publicat a: http://dx.doi.org/10.1007/JHEP06(2012)141
dc.relation.ispartofJournal of High Energy Physics, 2012, vol. 06 , num. 141, p. 1-35
dc.relation.urihttp://dx.doi.org/10.1007/JHEP06(2012)141
dc.rightscc by (c) LHCb Collaboration, 2012
dc.rights.accessRightsinfo:eu-repo/semantics/openAccess
dc.rights.urihttp://creativecommons.org/licenses/by/3.0/
dc.sourceArticles publicats en revistes (Física Quàntica i Astrofísica)
dc.subject.classificationHadrons
dc.subject.classificationTeoria quàntica de camps
dc.subject.classificationGravitació
dc.subject.classificationRelativitat (Física)
dc.subject.classificationTeoria quàntica
dc.subject.otherHadrons
dc.subject.otherQuantum field theory
dc.subject.otherGravitation
dc.subject.otherRelativity (Physics)
dc.subject.otherQuantum theory
dc.titleObservation of double charm production involving open charm in pp collisions at s√=7 TeV
dc.typeinfo:eu-repo/semantics/article
dc.typeinfo:eu-repo/semantics/publishedVersion

Fitxers

Paquet original

Mostrant 1 - 1 de 1
Miniatura
Nom:
619620.pdf
Mida:
1.13 MB
Format:
Adobe Portable Document Format
Descarregar

Col·leccions

Articles publicats en revistes (Física Quàntica i Astrofísica)
Articles publicats en revistes (Institut de Ciències del Cosmos (ICCUB))