Reanalysis of CMS ttγ data shows a 2.7σ localized excess in m_ℓℓγ at 152 GeV compatible with S → W⁺W⁻γ from a narrow scalar, yielding a ratio σ(S → W⁺W⁻γ)/σ(S → W⁺W⁻) = (2.14 ± 0.77)%.
Fischeret al., Unveiling hidden physics at the LHC, Eur
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The 152 GeV real triplet Higgs model predicts more triboson events (WWW, WWZ, VVZ) than LHC data show, making it consistent with but not preferred over the Standard Model.
Excesses in di-photon and other channels at the LHC indicate possible new scalars near 95 GeV and 152 GeV, with the 152 GeV candidate fitting an SU(2)_L triplet model that also affects top-quark distributions.
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Radiative Signature of New Scalar Boson Decays in the $m_{\ell \ell \gamma}$ Spectrum at the LHC
Reanalysis of CMS ttγ data shows a 2.7σ localized excess in m_ℓℓγ at 152 GeV compatible with S → W⁺W⁻γ from a narrow scalar, yielding a ratio σ(S → W⁺W⁻γ)/σ(S → W⁺W⁻) = (2.14 ± 0.77)%.
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Multi-Lepton Probes of the Drell-Yan Production of Triplet Higgses
The 152 GeV real triplet Higgs model predicts more triboson events (WWW, WWZ, VVZ) than LHC data show, making it consistent with but not preferred over the Standard Model.
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Indications for New Higgs Bosons
Excesses in di-photon and other channels at the LHC indicate possible new scalars near 95 GeV and 152 GeV, with the 152 GeV candidate fitting an SU(2)_L triplet model that also affects top-quark distributions.