Charm fragmentation fractions and $\mathrm{c}\overline{\mathrm{c}}$ cross section in p$-$Pb collisions at $\sqrt{s_{\mathrm{NN}}}=5.02$ TeV

ALICE Collaboration

The total charm-quark production cross section per unit of rapidity $\mathrm{d}\sigma (\mathrm{c}\overline{\mathrm{c}})/\mathrm{d}y$, and the fragmentation fractions of charm quarks to different cha…