Aug 4 – 8, 2015
America/Detroit timezone

Measurement of the Higgs boson coupling strengths in the ATLAS experiment

Aug 4, 2015, 2:30 PM
Kalamazoo (Michigan League)


Michigan League

Electroweak and Higgs Experiment EWK and Higgs Sector


Fangzhou Zhang (University of Wisconsin (US))


This talk presents the combined measurement of the Higgs boson coupling strengths using the full Run I data sample recorded by the ATLAS detector. Results from the H->γγ, ZZ*, WW*, Zγ, ττ, bb and μμ decay modes are presented, as well as constraints on associated Higgs production with a top quark pair and on the off-shell coupling strengths of the Higgs boson. For all benchmark models considered, the data are found to be compatible with the expectations for a Standard Model Higgs boson.
Oral or Poster Presentation Oral

Primary author

Fangzhou Zhang (University of Wisconsin (US))

Presentation materials