Searches for additional Higgs bosons at CMS
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Pre-published on:
December 17, 2024
Published on:
April 29, 2025
Abstract
Several searches for additional Higgs bosons are presented, performed with data collected by the CMS detector during the LHC Run 2 operation at a center-of-mass-energy of 13 TeV, corresponding to an integrated luminosity of 138 $\text{fb}^{-1}$. The additional Higgs bosons are assumed to decay to lighter Higgs bosons, two Z bosons, two b quarks, or a Z boson and a Higgs boson. No significant excess is observed in all studies, and upper limits on the production cross section multiplied by the decay branching ratio at 95% confidence level are computed.
DOI: https://doi.org/10.22323/1.476.0052
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Copyright owned by the author(s) under the term of the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.
Copyright owned by the author(s) under the term of the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.