Searching for additional Higgs bosons at ATLAS
Anna Kaczmarska
TL;DR
This paper reviews recent direct searches for additional Higgs bosons, including neutral and charged variants, using 13 TeV proton-proton collision data from the ATLAS experiment at the LHC, aiming to explore extended Higgs sectors.
Contribution
It presents new experimental results from ATLAS searching for extra Higgs particles, expanding the understanding of possible extensions to the Standard Model Higgs sector.
Findings
No significant evidence for additional Higgs bosons found
Set new limits on the masses and couplings of hypothetical Higgs particles
Enhanced constraints on models with extended Higgs sectors
Abstract
Extending the Higgs sector by introducing additional scalar fields to account for the electroweak symmetry breaking, can provide solutions to some of the questions the Standard Model fails to answer. Introducing additional scalar fields leads to extra Higgs like particles, which can be either neutral or charged. These proceedings present some recent direct searches for additional Higgs bosons, using proton proton collision data at 13 TeV collected by the ATLAS experiment in Run 2 of the LHC.
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Taxonomy
TopicsParticle physics theoretical and experimental studies · Computational Physics and Python Applications · Particle Detector Development and Performance