Multi-strange baryon production at mid-rapidity in Pb-Pb collisions at $\sqrt{s_{NN}}$ = 2.76 TeV
Phys.Lett. B728 (2014) 216-227
The collaboration

Abstract (data abstract)
CERN-LHC. Measurements of transverse momentum (pT) spectra for charged Xi and Omega hyperon production at mid-rapidity in several centrality intervals for Pb-Pb collisions at sqrt(sNN) = 2.76 TeV recorded in 2010. Mid-rapidity yields, integrated over pT, have also been determined, together with the enhancements with respect to pp collisions and the hyperon-to-pion production ratios UPDATE (09 JUNE 2014): corrections to Tables 12,13,14 according to PLB erratum.