论文标题
在当前LHC约束下，最小的4D复合希格斯模型
Minimal 4D Composite Higgs Models Under Current LHC Constraints
论文作者
论文摘要
我们介绍了几种最小复合希格斯模型的第一个收敛全局拟合的初步结果。我们的拟合是使用微分进化优化软件包$ \ texttt {diver} $执行的。考虑了各种物理约束，包括LHC 2运行2的重共振产生的广泛排除范围。作为拟合的副产品，我们分析了我们模型可行区域中最轻的新型上型和下型共振的对撞机现象学，发现了一些低质量共振，可以在未来的对撞机搜索中探索这些共振。
We present preliminary results of the first convergent global fits of several minimal composite Higgs models. Our fits are performed using the differential evolution optimisation package $\texttt{Diver}$. A variety of physical constraints are taken into account, including a wide range of exclusion bounds on heavy resonance production from Run 2 of the LHC. As a by-product of the fits, we analyse the collider phenomenology of the lightest new up-type and down-type resonances in the viable regions of our models, finding some low-mass resonances that can be probed in future collider searches.
