论文标题
LHC的R-Parity违规和直接STAU对生产
R-Parity Violation and Direct Stau Pair Production at the LHC
论文作者
论文摘要
我们认为在违反超对称性的R-Parity中，LSP STAU的生产是将LSP STAU的生成。通过LLē操作员，Staus腐烂到标准模型钩子中。使用Checkmate，我们进行了重铸多雌性搜索来测试这种情况。我们首次表明，使用这些分析，根据Stau衰减模式以及Stau混合角，可以将Stau质量限制在345 GEV上。但是，对于所有情况，在STAU质量的下LEP极限与LHC敏感性的开始之间存在显着差距。将来可以使用这种方法来限制RPV Lepton-number违反模型的情况。
We consider pair production of LSP staus at the LHC within R-parity violating supersymmetry. The staus decay into Standard Model leptons through the LLĒ operator. Using CheckMATE we have recast multileptonic searches to test such scenarios. We show for the first time that using these analyses the stau mass can be constrained up to 345 GeV, depending on the stau decay mode, as well as the stau mixing angle. However, there is for all scenarios a significant gap between the lower LEP limit on the stau mass and the onset of the LHC sensitivity. This approach can be used in the future to constrain the stau sector in the context of RPV lepton-number violating models.
