Study of $J/\psi$ production and cold nuclear matter effects in $p$Pb collisions at $\sqrt{s_{NN}}=5\mathrm{TeV}$

LHCb collaboration, R. Aaij, B. Adeva +656

The production of $J/\psi$ mesons with rapidity $1.5<y<4.0$ or $-5.0<y<-2.5$ and transverse momentum $p_{\mathrm{T}}<14\mathrm{GeV}/c$ is studied with the LHCb detector in proton-lead…