论文标题
与NLO+NLL精度相关的Squark-Electroweakino生产
Associated squark-electroweakino production with NLO+NLL precision
论文作者
论文摘要
由LHC Run 3的预期精度提高的动机，同样准确的理论预测是强制性的。随着超对称质量限制的增加，可以通过阈值重新召集来改善预测。我们研究了在LHC处包括近代对数对相关的quark-electroweakino生产的影响，并发现分解和重新施加量表依赖性的不确定性显着降低，并且总横截面的较小增加。
Motivated by the increased precision expected from LHC Run 3, equally accurate theory predictions are mandatory. As supersymmetry mass limits increase, predictions can be improved by threshold resummation. We examine the effects of including next-to-leading logarithms on associated squark-electroweakino production at the LHC and find a significant reduction in the uncertainty of factorisation and renormalisation scale dependence and a modest increase in the total cross section.
