We present the MadAnalysis 5 implementation and validation of the ATLAS-SUSY-2018-06 analysis. This analysis documents a search for electroweakinos with mass splittings larger than the [Formula: see text] boson mass. The targeted decay chain consists of electroweakinos decaying via on-shell [Formula: see text] and [Formula: see text] bosons to a three-lepton final state. The results are based on a dataset of 139 fb[Formula: see text] of proton-proton collisions, recorded by the ATLAS experiment with a center-of-mass energy of [Formula: see text] TeV between 2015 and 2018. The validation of our implementation relies on a comparison of our results against official cutflows provided by the ATLAS collaboration. The validation material provided by the ATLAS collaboration is based on well-defined benchmarks which feature chargino and neutralino associated production.

中文翻译：

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在 MadAnalysis 5 框架中执行 ATLAS-SUSY-2018-06 分析（具有 Jigsaw 变量的电子弱化器；139 fb-1）

我们介绍了 ATLAS-SUSY-2018-06 分析的 MadAnalysis 5 实施和验证。该分析记录了对质量分裂大于 [公式：见文本] 玻色子质量的电弱子的搜索。目标衰变链由通过壳上[公式：见正文]和[公式：见正文]玻色子衰变为三轻子最终状态的电弱子组成。结果基于质子-质子碰撞的 139 fb[公式：见文本] 数据集，由 ATLAS 实验记录，质心能量为 [公式：见文本] TeV 在 2015 年至 2018 年之间。验证我们的实施依赖于我们的结果与 ATLAS 合作提供的官方切割流的比较。