Made available in DSpace on 2022-05-01T04:26:42Z (GMT). No. of bitstreams: 0 Previous issue date: 2021-06-01; Production cross sections of the Higgs boson are measured in the H → Z Z → 4 ℓ (ℓ=e,μ) decay channel. A data sample of proton–proton collisions at a center-of-mass energy of 13Te, collected by the CMS detector at the LHC and corresponding to an integrated luminosity of 137fb-1 is used. The signal streng...