Measurements of the Higgs boson production cross section in the four-lepton final state in proton-proton collisions at $$\sqrt{s}$$ = 13.6 TeV
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13130_2025_Article_26154.pdf
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Author(s)
Chekhovsky, V.
Hayrapetyan, A.
Makarenko, V.
Tumasyan, A.
Adam, W.
Andrejkovic, J. W.
Benato, L.
Bergauer, T.
Chatterjee, S.
Damanakis, K.
Date Issued
May 8, 2025
Journal
Journal of High Energy Physics
Publisher
Springer Berlin Heidelberg
Citation
The CMS collaboration., Chekhovsky, V., Hayrapetyan, A. et al. Measurements of the Higgs boson production cross section in the four-lepton fnal state in proton-proton collisions at √s = 13.6 TeV. J. High Energ. Phys. 2025, 79 (2025).
Version
Final published version
Abstract
The measurements of the Higgs boson (H) production cross sections performed
by the CMS Collaboration in the four-lepton (4ℓ, ℓ = e, µ) fnal 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 fducial region closely matching the experimental
acceptance, both inclusively and diferentially, as a function of the transverse momentum
and the absolute value of the rapidity of the four-lepton system. The H → ZZ → 4ℓ inclusive
fducial 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.
MIT Department
Massachusetts Institute of Technology. Laboratory for Nuclear Science
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DOI of Published Version
https://doi.org/10.1007/JHEP05(2025)079
