论文标题
分辨出具有部分整合性的MUON G-2异常
Resolving Muon g-2 Anomaly With Partial Compositeness
论文作者
论文摘要
我们考虑具有部分综合性的复合希格斯的情况，以解决MUON G-2异常。我们表明，由于质量尺度TEV和大型Yukawa耦合到复合材料Higgs的复合MUON合作伙伴，该异常通过一环校正解决，这与矢量类Lepton模型的解释不同。我们通过对Higgs，Z和Oblique Electroweak参数的精确测量施加间接约束来提出参数空间。我们根据高亮度LHC的复合MUON合作伙伴的Drell-Yan和HigGS相关生产分析了直接约束。事实证明，通过Drell-Yan流程，可以将其较轻的复合MUON质量质量以2 $σ$订单排除在$ \ sim 325 $ \ sim 325 $ \ sim 325 $中。
We consider the scenario of composite Higgs with partial compositeness to address the muon g-2 anomaly. We show that this anomaly is resolved by one-loop correction due to composite muon partners with mass scale of order TeVs and large Yukawa coupling to composite Higgs, which is different from interpretations of vectorlike lepton models. We present parameter space by imposing indirect constraints from precise measurements on Higgs, Z and oblique electroweak parameters. We analyze direct constraints in light of both Drell-Yan and Higgs-associated productions of the composite muon partners at high-luminosity LHC. It turns out that the surviving parameter regions with the lighter composite muon mass below $\sim 325$ GeV can be excluded at 2$σ$ order by the Drell-Yan processes.
