First measurement of ${\Xi }_{\mathrm{c}}^0$ production in pp collisions at $\sqrt{\mathbf{s}}$ = 7 TeV

ALICE Collaboration

The production of the charm-strange baryon ${\Xi }_{\mathrm{c}}^0$ is measured for the first time at the LHC via its semileptonic decay into e${}^{+}{\Xi }^{-}{\nu }_{\mathrm{e}}$ in pp collisions at $\sqrt{s}=7…