Multiplicity dependence of prompt and non-prompt $\boldsymbol{\mathrm{J}/\psi}$ production at midrapidity in pp collisions at $\mathbf{\sqrt{\textit{s}} = 13}$ TeV
Dana Ali Hassan Abdallah, Ibrahim Jaser Abualrob, Shreyasi Acharya, Kshitij Agarwal et autres
The yields of prompt and non-prompt ${\rm J}/\psi$ and the fraction of non-prompt ${\rm J}/\psi$ are measured at midrapidity ($|y|<0.9$) via the dielectron decay channel as a function of the midrapidity charged-particle multiplicity ($|\eta|<0.9$) in pp collisions at $\sqrt{s} = 13$ TeV. …