19–21 May 2025
University of Pittsburgh
US/Eastern timezone

Higgs CP properties and EFT measurements from ATLAS

20 May 2025, 15:45
15m
David Lawrence Hall 121, University of Pittsburgh

David Lawrence Hall 121, University of Pittsburgh

Electroweak, Higgs, and Top Quark Physics Electroweak

Speaker

Cheng Jiang (University of Edinburgh)

Description

This talk presents precise measurement of the CP properties of the Higgs boson using the full dataset collected in pp collisions at 13 TeV during Run 2 and at 13.6 TeV during Run 3 of the LHC. The measurements are performed in various Higgs boson production and decay modes, as well as their combinations. Observation of deviations between these measurements and Standard Model (SM) predictions would be a sign of possible new phenomena beyond the SM.

Authors

ATLAS Collaboration Cheng Jiang (University of Edinburgh)

Presentation materials

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