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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
The associated production of vector boson with heavy quarkonia is a key observable for understanding the quarkonium production mechanisms. In this poster we present the first evidence of the production of the Z boson in asso- ciation with a prompt and non-prompt J/ψ meson and measure its production...
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| Lenguaje: | eng |
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2015
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| Acceso en línea: | http://cds.cern.ch/record/2046179 |