The CMS collaboration reported an intriguing ∼ 3σ (local) excess at 96 GeV in the light Higgs-boson search in the diphoton decay mode. This mass coincides with a ∼ 2σ (local) excess in the bb̄ final state at LEP. We briefly review the proposed combined interpretations for the two excesses. In more detail, we review the interpretation of this possible signal as the lightest Higgs boson in the 2 Higgs Doublet Model with an additional real Higgs singlet (N2HDM). We show which channels have the best prospects for the discovery of additional Higgs bosons at the upcoming Run 3 of the LHC.

中文翻译：

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大型强子对撞机的“96 GeV 过剩”

CMS 合作报告了一个有趣的 ～ 3σ在双光子衰减模式下的光希格斯玻色子搜索中（局部）在 96 GeV 处过量。这个质量与一个 ～ 2σ（本地）过剩的bb̄LEP 的最终状态。我们简要回顾了对这两种过度行为的拟议综合解释。更详细地，我们将这个可能的信号解释为 2 希格斯双峰模型中最轻的希格斯玻色子和一个额外的真实希格斯单峰 (N2HDM)。我们展示了哪些通道最有可能在即将到来的 LHC 运行 3 中发现额外的希格斯玻色子。