17–24 Jul 2024
Prague
Europe/Prague timezone

Measurements of the CP structure of Higgs-boson couplings with the ATLAS detector

18 Jul 2024, 11:36
17m
South Hall 2A

South Hall 2A

Parallel session talk 01. Higgs Physics Higgs Physics

Speaker

Matthew Basso (TRIUMF (CA))

Description

While the Standard Model predicts that the Higgs boson is a CP-even scalar, CP-odd contributions to the Higgs boson interactions with vector bosons or fermions are presently not strongly constrained. A variety of Higgs boson production processes and decays can be used to study the CP nature of the Higgs boson interactions. This talk presents the most recent CP measurements of such analyses by the ATLAS experiment, based on pp collision data collected at 13 TeV.

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Primary authors

Frederic Deliot (Université Paris-Saclay (FR)) Matthew Basso (TRIUMF (CA))

Presentation materials