Figure 6

Scope: PWG
PWG-UD (Ultraperipheral and Diffraction)
8 TeV
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Figure Caption

Exclusive \jpsi photoproduction cross section off protons measured as a function of the centre-of-mass energy of the photon--proton system \Wgp by ALICE in \pPb UPCs and compared with previous measurements~ and with next-to-leading-order JMRT~ and CCT~ models. The power-law fit to the ALICE data is also shown. The uncertainties of the data points are the quadratic sum of the statistical and systematic uncertainties.

Detail description

Figure extracted from paper