标题： 新LHC共振的简化限制 显示英文标题

标题： Simplified Limits on New LHC Resonances

摘要： 如果在对撞机数据中注意到可能预示新物理的过量现象，能够同时将数据与整个模型类别进行比较将非常有用。 本次演讲讨论了一种方法，该方法适用于新物理对应于单一且相对较窄的s通道共振的产生和衰变的情况。 对该共振的简化模型使我们能够将估计的信号截面转换为与产生和衰变对应的分支比乘积的模型无关的限制。 这可以迅速揭示给定的模型类别是否可能产生观察到大小的信号。 我们将描述如何将我们的分析框架应用于当前实验感兴趣的案例，包括衰变为二玻色子、二光子、二轻子或二喷注的共振。 显示英文摘要

摘要： If an excess potentially heralding new physics is noticed in collider data, it would be useful to be able to compare the data with entire classes of models at once. This talk discusses a method that applies when the new physics corresponds to the production and decay of a single, relatively narrow, s-channel resonance. A simplifed model of the resonance allows us to convert an estimated signal cross section into model-independent bounds on the product of the branching ratios corresponding to production and decay. This quickly reveals whether a given class of models could possibly produce a signal of the observed size. We will describe how to apply our analysis framework to cases of current experimental interest, including resonances decaying to dibosons, diphotons, dileptons, or dijets.