Jul 6 – 13, 2022
Bologna, Italy
Europe/Rome timezone

Measurement of the Higgs boson mass in the H -> ZZ -> 4l channel with the full Run 2 dataset.

Jul 8, 2022, 7:05 PM
1h 25m
Bologna, Italy

Bologna, Italy

Palazzo della Cultura e dei Congressi
Poster Higgs Physics Poster Session


Siyuan Yan


This poster will present a measurement of the Higgs boson mass in the four-lepton decay channel using 139 $\rm fb^{-1}$ of proton-proton collision data at the Large Hadron Collider recorded by the ATLAS detector, corresponding to the full Run 2 dataset. For a Higgs boson with $m_H$ = 125 GeV, the expected total (stat) uncertainty is 181 MeV (178 MeV).

In-person participation Yes

Primary author

Osamu Jinnouchi (Tokyo Institute of Technology)

Presentation materials