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Production measurements of $\psi(2S)$ and $X(3872) \to J/\psi\pi^+\pi^-$ at $\sqrt{s} = 8$ TeV with the ATLAS detector
Differential cross-sections are presented for the prompt and non-prompt production of the hidden-charm states $X(3872)$ and $\psi(2S)$, in the decay mode $J/\psi\pi^+\pi^-$, measured using 11.4 fb$^{-1}$ of $pp$ collisions at $\sqrt{s} = 8$ TeV taken by the ATLAS detector at the LHC. The ratios of t...
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| Lenguaje: | eng |
| Publicado: |
2016
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| Acceso en línea: | http://cds.cern.ch/record/2160169 |