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Observation and measurements of the production of prompt and non-prompt $J/\psi$ mesons in association with a $Z$ boson in $pp$ collisions at $\sqrt{s}=8\,\mathrm{TeV}$ with the ATLAS detector

A key observable for understanding the quarkonium production mechanism is the associated production of a vector boson with heavy quarkonia. ATLAS Collaboration in LHC observed the associated production of prompt and non-prompt $J/\psi$ mesons with $Z$ boson with $5\sigma$ and $9\sigma$ signifance re...

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Detalles Bibliográficos
Autor principal: Leontsinis, Stefanos
Lenguaje:eng
Publicado: 2015
Materias:
Acceso en línea:https://dx.doi.org/10.22323/1.245.0084
http://cds.cern.ch/record/2053990