Multiplicity dependence of Ξc+ and Ξc0 production in pp collisions at √s=13 TeV

Abstract

The first measurement at midrapidity (vertical bar y vertical bar Xi(-) pi(+)pi(+) decay channel in the range 4 Xi(-) pi(+) and Xi(0)(c) -> Xi(-) e(+) nu(e) decay channels in the range 2 Xi(-) e(+) nu(e))/BR( Xi(0)(c) -> Xi(-) pi(+)) is measured as 0.825 +/- 0.094 (stat.) +/- 0.081 (syst.). This value supersedes the previous ALICE measurement, improving the statistical precision by a factor of 1.6.