Abstract

With the proton-proton collision dataset collected at with the ATLAS detector at LHC, an integrated luminosity of 139 fb−1 has been achieved and detailed measurements of Higgs boson properties can be performed. The measurements of Higgs boson properties using various decay modes of the Higgs boson is presented. The different production mode cross sections are determined, simplified template cross sections are measured, and interpretations of the results in different frameworks are obtained.

Highlights

  • Data ggF+bbH VBF VH ttH+tH gg2H-0j -p H-Low T gg2H-0j -p H-High T gg2H-1j -p H-Low T gg2H-1j -p H-Med T gg2H-1j -p H-High T gg2H-2j gg2H-p H-High T qq2Hqq-VH qq2Hqq-VBF qq2Hqq-BSM

  • 30 Dijet mass analysis 25 Weighted by Higgs S/B

  • Parameter normalized to SM value kFmvF or kVmvV

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Summary

Introduction

Data ggF+bbH VBF VH ttH+tH gg2H-0j -p H-Low T gg2H-0j -p H-High T gg2H-1j -p H-Low T gg2H-1j -p H-Med T gg2H-1j -p H-High T gg2H-2j gg2H-p H-High T qq2Hqq-VH qq2Hqq-VBF qq2Hqq-BSM. Background s = 13 TeV, 139 fb-1 mH = 125.09 GeV

Results
Conclusion

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