Prompt and non-prompt J/ψ production and nuclear modification at mid-rapidity in p–Pb collisions at sNN=5.02 TeV

A measurement of beauty hadron production at mid-rapidity in proton-lead collisions at a nucleon–nucleon centre-of-mass energy sNN=5.02$$\sqrt{s_\text {NN}}=5.02$$ TeV is presented. The semi-inclusive decay channel of beauty hadrons into J/ψ$$\hbox {J}/\psi $$ is considered, where the J/ψ$$\hbox {J}