论文标题
理论推进$ t \ bar {t} w $多勒普顿预测
Theory advances for $t\bar{t}W$ multi-lepton predictions
论文作者
论文摘要
我们在描述$ pp \ to t \ bar {t} w $进程的描述中报告了最新的理论进步。首先，我们讨论了许多最先进的预测对多勒普顿签名的预测，包括$ \ Mathcal {o}（α_s^3α^6）$的领先QCD贡献，以及以$ \ MATHCAL {O}（O}（O}（α_Sα^8）$）供应EW的贡献。此外，我们简要讨论了使用多重生合并技术的最新改进。
We report on recent theoretical advances in the description of the $pp\to t\bar{t}W$ process. First, we discuss a comparison of many state-of-the-art predictions for multi-lepton signatures including the leading QCD contributions at $\mathcal{O}(α_s^3α^6)$ as well as subleading EW contributions at $\mathcal{O}(α_sα^8)$. Furthermore, we briefly discuss recent improvements using multi-jet merging techniques.
