Searches for singly- and doubly-charged Higgs bosons in ATLAS
Y. Horii*
on behalf of the ATLAS Collaboration*: corresponding author
Pre-published on:
December 17, 2024
Published on:
April 29, 2025
Abstract
One doublet of complex scalar fields in the Standard Model is the minimal content of the Higgs sector in order to achieve spontaneous electroweak symmetry breaking. Several theories beyond the Standard Model predict a non-minimal Higgs sector and introduce charged scalar fields, that do not exist in the Standard Model. As a result, singly- and doubly-charged Higgs bosons would be a unique signature of new physics with a non-minimal Higgs sector. As such, they have been extensively searched for in the ATLAS experiment, using data samples of proton-proton collisions taken during the LHC Run 2. In this report, a summary is presented of the latest experimental results obtained in searches for both singly- and doubly-charged Higgs bosons.
DOI: https://doi.org/10.22323/1.476.0070
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