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 √s = 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. 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+0.53−0.49(stat)+0.29−0.21(syst)fb, in agreement with the standard model expectation of 3.09+0.27−0.24 fb.

Null, N., Chekhovsky, V., Hayrapetyan, A., Makarenko, V., Tumasyan, A., Adam, W., et al. (2025). Measurements of the Higgs boson production cross section in the four-lepton final state in proton-proton collisions at √s = 13.6 TeV. JOURNAL OF HIGH ENERGY PHYSICS, 2025(5), 0-45 [10.1007/jhep05(2025)079].

Measurements of the Higgs boson production cross section in the four-lepton final state in proton-proton collisions at √s = 13.6 TeV

Battilana, C.;Bonacorsi, D.;Castro, A.;Cuffiani, M.;Diotalevi, T.;Fanfani, A.;Giommi, L.;Guiducci, L.;Lorusso, M.;Paggi, G.;Rossi Tisbeni, S.;Rovelli, T.;Siroli, G. P.;
2025

Abstract

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 √s = 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. 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+0.53−0.49(stat)+0.29−0.21(syst)fb, in agreement with the standard model expectation of 3.09+0.27−0.24 fb.
2025
Null, N., Chekhovsky, V., Hayrapetyan, A., Makarenko, V., Tumasyan, A., Adam, W., et al. (2025). Measurements of the Higgs boson production cross section in the four-lepton final state in proton-proton collisions at √s = 13.6 TeV. JOURNAL OF HIGH ENERGY PHYSICS, 2025(5), 0-45 [10.1007/jhep05(2025)079].
Null, Null; Chekhovsky, V.; Hayrapetyan, A.; Makarenko, V.; Tumasyan, A.; Adam, W.; Andrejkovic, J. W.; Benato, L.; Bergauer, T.; Chatterjee, S.; Dama...espandi
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11585/1036233
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