Combining the multilepton searches at the LHC, we study the possibilities of accommodating the new data of muon and electron $g-2$ anomalies in the lepton-specific inert two-Higgs-doublet model. We take the heavy $CP$-even Higgs as the 125 GeV Higgs, and find the muon and electron $g-2$ anomalies can be explained simultaneously in the region of $5\mathrm{GeV}<m_h<60\mathrm{GeV}$, $200\mathrm{GeV}<m_A<620\mathrm{GeV}$, $190\mathrm{GeV}<m_{H^{\pm }}<620\mathrm{GeV}$ for appropriate Yukawa couplings between leptons and inert Higgs. Meanwhile, the model can give a better fit to the data of lepton universality in $\tau$ decays than the SM. Further, the multilepton event searches at the LHC impose a stringent upper bound on $m_h$, $m_h<35\mathrm{GeV}$.

中文翻译：

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轻子特有的惰性双希格斯双峰模型面临着 LHC 上 μ 子和电子−2 异常和多轻子搜索的新结果

结合LHC的多轻子搜索，我们研究了容纳μ子和电子新数据的可能性 $G-2$轻子特异性惰性双希格斯双峰模型中的异常。我们承担重$C磷$- 甚至 Higgs 作为 125 GeV Higgs，并找到 μ 子和电子 $G-2$ 可以同时解释区域内的异常 $5\mathrm{电子伏特}<{米}_H<60\mathrm{电子伏特}$, $200\mathrm{电子伏特}<{米}_{\mathrm{一种}}<620\mathrm{电子伏特}$, $190\mathrm{电子伏特}<{米}_{H^{\pm }}<620\mathrm{电子伏特}$用于轻子和惰性希格斯粒子之间的适当 Yukawa 耦合。同时，该模型可以更好地拟合轻子普遍性的数据$\tau$比 SM 衰减。此外，在 LHC 上的多轻子事件搜索对${米}_H$, ${米}_H<35\mathrm{电子伏特}$.