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چکیده
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The measurements of the Higgs boson (H) production cross sections performed by the CMS Collaboration in the four-lepton (4ℓ, ℓ = e, μ) final state at a center-of-mass energy ss = 13.6 TeV are presented. These measurements are based on data collected with the CMS detector at the CERN LHC in 2022, corresponding to an integrated luminosity of 34.7 fb−1−1. Cross sections are measured in a fiducial region closely matching the experimental acceptance, both inclusively and differentially, as a function of the transverse momentum and the absolute value of the rapidity of the four-lepton system. The H → ZZ → 4ℓ inclusive fiducial cross section is measured to be 2.89−0.49+0.53(stat)−0.21+0.29(syst)2.89−0.49+0.53(stat)−0.21+0.29(syst) fb, in agreement with the standard model expectation of 3.09−0.24+0.273.09−0.24+0.27 fb
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