论文标题
通过Yukawa Force探测Higgs玻色子
Probing the Higgs boson through Yukawa force
论文作者
论文摘要
LHC的Atlas和CMS合作观察到，Higgs Boson腐烂到了底部的Quark-Antiquark对，并且还确定了Higgs与顶级Quark-Antiquark对耦合在HIGGS生产的一种模式中起着重要作用。这强调了在LHC发现Yukawa部队的发现。我们证明了这一发现对与电动对称破坏动力学有关的HIGGS性质的影响。我们表明，这些测量值大大挤压了允许的窗口，以与弱仪玻色子和第三代夸克有助于希格斯耦合。还显示了HL-LHC和未来HIGGS工厂的预期约束。我们将这些约束投影到超出标准模型以外的一些动机场景的参数空间。我们在两个广泛的类别下选择了它们，即复合希格斯及其RS二重奏以及各种类型的多基金模型。后一种类别包括具有单线标量，I型，II和BGL型两型二键型型号的型号，以及带有标量三重型的型号a la Georgi和Machacek。
The ATLAS and CMS collaborations of the LHC have observed that the Higgs boson decays into the bottom quark-antiquark pair, and have also established that the Higgs coupling with the top quark-antiquark pair is instrumental in one of the modes for Higgs production. This underlines the discovery of the Yukawa force at the LHC. We demonstrate the impact of this discovery on the Higgs properties that are related to the dynamics of electroweak symmetry breaking. We show that these measurements have considerably squeezed the allowed window for new physics contributing to the Higgs couplings with the weak gauge bosons and the third generation quarks. The expected constraints at the HL-LHC and future Higgs factories are also shown. We project these constraints on the parameter space of a few motivated scenarios beyond the Standard Model. We pick them under two broad categories, namely, the composite Higgs and its RS dual, as well as various types of multi-Higgs models. The latter category includes models with singlet scalars, Type I, II and BGL-type two-Higgs doublet models, and models with scalar triplets a la Georgi and Machacek.
