Measurement of electrons from heavy-flavour hadron decays as a function of multiplicity in p-Pb collisions at $\sqrt{s_{\rm NN}}$ = 5.02 TeV
JHEP 02 (2020) 077, 2020.
The collaboration

Abstract (data abstract)
Measurement of electrons from semileptonic heavy-flavour hadron decays at mid-rapidity in p--Pb collisions at $\sqrt{s_{\mathrm{NN}}}$ $\mathrm{=}$ 5.02 TeV