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$\psi(2S)$ suppression in Pb–Pb collisions at the LHC
The production of the $\psi(2S)$ charmonium state was measured with ALICE in Pb–Pb collisions at $\sqrt{s_{\rm NN}}=5.02$ TeV, in the dimuon decay channel. A significant signal was observed for the first time at LHC energies down to zero transverse momentum, at forward rapidity ($2.5<y<4$). Th...
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| Lenguaje: | eng |
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2022
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| Acceso en línea: | http://cds.cern.ch/record/2836343 |