17–24 Jul 2024
Prague
Europe/Prague timezone

Measurements of Higgs boson coupling properties to bottom quarks and charm quarks with the ATLAS detector

19 Jul 2024, 11:53
17m
South Hall 2A

South Hall 2A

Parallel session talk 01. Higgs Physics Higgs Physics

Speaker

Francesco Armando Di Bello (INFN e Universita Genova (IT))

Description

Testing the Yukawa couplings of the Higgs boson with fermions is essential to understanding the origin of fermion masses. Higgs boson decays to quark pairs are an important probe of these couplings, and of properties of the Higgs boson more generally. This talk presents various measurements of Higgs boson decays into two bottom quarks as well as searches for Higgs boson decays into two charm quarks by the ATLAS experiment, using the full Run 2 dataset of pp collisions collected at 13 TeV at the LHC, as well as their combination and interpretation. The results of the search for Higgs boson production associated with a charm quark is also reported.

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Primary authors

Francesco Armando Di Bello (INFN e Universita Genova (IT)) Frederic Deliot (Université Paris-Saclay (FR))

Presentation materials