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$J/\psi$ yield enhancement at very low transverse momentum in Pb-Pb collisions at $\sqrt{s_\mathrm{NN}} = \mathrm{5.02 \,TeV}$ with ALICE
A large excess in the yield of $\mathrm{J/\psi}$ at very low transverse momentum (${p}_\mathrm{T}<\mathrm{300 MeV/}c$) and forward rapidity (2.5$<y<$4.0) was recently reported by $\mathrm{ALICE}$ using the LHC Run-1 data, in Pb-Pb collisions at $\sqrt{s_\mathrm{NN}} = \mathrm{2.76 \,TeV}$....
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| Lenguaje: | eng |
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SISSA
2019
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| Acceso en línea: | https://dx.doi.org/10.22323/1.320.0028 http://cds.cern.ch/record/2827224 |