论文标题
调查希格斯工厂的底卡野鲜互动
Investigating Bottom-Quark Yukawa Interaction at Higgs Factory
论文作者
论文摘要
测量Yukawa耦合常数对于理解费米昂质量的起源及其与自发的电动对称性破坏的关系至关重要。另一方面，一些新的物理模型将在标准模型（SM）费米子和Smlike Higgs Boson之间改变Yukawa相互作用的Lorentz结构，即使在其脱钩极限处也是如此。因此，精确测量Yukawa相互作用是新物理搜索以脱钩极限的强大工具。在这项工作中，我们展示了调查Yukawa底部Quark Yukawa互动的Lorentz结构的可能性，该结构与125GEV Smike Higgs Boson在Future $ e^+E^ - $ colliders上的可能性。
Measuring the fermion Yukawa coupling constants is important for understanding the origin of the fermion masses and its relationship to the spontaneously electroweak symmetry breaking. On the other hand, some new physics models will change the Lorentz structure of the Yukawa interactions between the standard model (SM) fermions and the SM-like Higgs boson even in their decoupling limit. Thus the precisely measurement of the fermion Yukawa interactions is a powerful tool of new physics searching in the decoupling limit. In this work, we show the possibility of investigating the Lorentz structure of the bottom-quark Yukawa interaction with the 125GeV SM-like Higgs boson at future $e^+e^-$ colliders.
