t, 3He and 4He production in Pb-Pb collisions at √sNN = 5.02 TeV

This paper reports the results obtained during the 2019 CERN Summer Student Program. It focuses on production of anti-triton, 3He and 4He in PbPb collisions at √sNN = 5.02 TeV. The study of the nuclei and anti-nuclei production at the LHC represents a fundamental step in understanding the nucleosynthesis mechanisms in heavy-ion collisions.