The measurements of the Higgs boson (H) production cross sections performedby the CMS Collaboration in the four-lepton (4ℓ, ℓ = e, µ) fnal state at a center-of-massenergy √s = 13.6 TeV are presented. These measurements are based on data collected withthe CMS detector at the CERN LHC in 2022, corresponding to an integrated luminosity of34.7 fb−1. Cross sections are measured in a fducial region closely matching the experimentalacceptance, both inclusively and diferentially, as a function of the transverse momentumand the absolute value of the rapidity of the four-lepton system. The H → ZZ → 4ℓ inclusivefducial cross section is measured to be 2.89+0.53−0.49(stat)+0.29−0.21(syst)fb, in agreement with thestandard model expectation of 3.09+0.27−0.24 fb.
Godkänd;2025;Nivå 0;2025-07-03 (u5);
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