论文标题
新物理学对$ WTB $异常耦合和Quark衰减的新物理贡献
New physics contributions to $Wtb$ anomalous couplings and top-quark decay
论文作者
论文摘要
在这项工作中，我们研究了由于大型强子对撞机的顶级Quark的半衰减模式而存在异常的$ wtb $顶点，这引起了新的物理效果。还将讨论有关上述相互作用在5 $σ$ cl的敏感性的敏感性，即在顶级衰减宽度测量值和横截面测量值的背景下，还将讨论预先存在的13个TEV LHC数据及其针对所提出的LHC在14 TEV，27 TEV，TEV，TEV，TEV和100 TEV的预测的预测。我们还通过构建$ \ Mathcal CP $ - 竞争不明式来将$ \ Mathcal CP $竞争效果纳入此类交互。
In this work, we study the new physics effects arising due the presence of anomalous $Wtb$ vertex through the semileptonic decay modes of the top-quark at the Large Hadron Collider. An estimate on the sensitivities of the aforementioned interaction at 5$σ$ CL in the context of top-quark decay-width measurements and cross-section measurements would also be discussed for the pre-existing 13 TeV LHC data and its projections for the proposed LHC runs at 14 TeV, 27 TeV and 100 TeV. We also incorporate the $\mathcal CP$-violating effects to such interactions by constructing the $\mathcal CP$-violating asymmetries.
