10.17182/HEPDATA.83197
CMS Collaboration
Measurement of prompt $\psi$(2S) production cross sections in proton-lead and proton-proton collisions at $\sqrt{s_{_\mathrm{NN}}}=$ 5.02 TeV
HEPData
2020
Collection
2020
en
https://www.hepdata.net/record/ins1672011
https://www.hepdata.net/record/83197
https://inspirehep.net/literature/1672011
10.1016/j.physletb.2019.01.058
10.17182/hepdata.83197.v2/t1
10.17182/hepdata.83197.v2/t2
10.17182/hepdata.83197.v2/t3
10.17182/hepdata.83197.v2/t4
10.17182/hepdata.83197.v2/t5
2
CERN-LHC. Measurements of prompt $\psi$(2S) meson production in proton-proton (pp) and proton-lead (pPb) collisions at a center-of-mass energy per nucleon pair of 5.02 TeV are reported. The results are based on pPb and pp data collected by the CMS experiment at the LHC, corresponding to integrated luminosities of 34.6 nb$^{−1}$ and 28.0 pb$^{−1}$, respectively. The nuclear modification factor, $R_{\mathrm{pPb}}$ is measured for prompt $\psi$(2S) in the transverse momentum range 4 $