使超希格斯粒子转弯：带有顶对的增强希格斯玻色子的角运动学
Cornering a Hyper Higgs: Angular Kinematics for Boosted Higgs Bosons with Top Pairs
摘要：
随着希格斯玻色子的发现以及大型强子对撞机的长期运行，人们应该密切关注已知质量最大的三重耦合粒子$t \bar{t} h$的运动学异常。在考察了色磁偶极和Higgs-胶子动力学耦合的先验约束的范围后，我们把重点放在由这些动量依赖的六维算符在$t \bar{t} h$末态中产生的增强- $p_T$希格斯玻色子的剩余上。我们发现了一些简单的，$p_T$加权角变量用于区分标准模型从6维提升希格斯分布，并取得进展，认为这些变量之一可能会提高现有的标准模型顶希格斯搜索的范围。我们采用的方法是模型无关的，因为我们只考虑一组有效的运营商，有助于相同的三体最终状态。
英文摘要：
In the wake of the Higgs discovery and over the long haul of the LHC run, one should keep a lookout for kinematic anomalies in the most massive known trio of coupled particles, $t \bar{t} h$. After surveying the scope of prior constraints on chromomagnetic dipole and Higgs-gluon kinetic couplings, we focus on surpluses of boosted-$p_T$ Higgs bosons fomented by these momentum dependent dimension-six operators in $t \bar{t} h$ final states. We uncover a number of simple, $p_T$ weighted angular variables useful for discriminating Standard Model from dimension-6 boosted Higgs distributions, and make headway arguing that one of these variables may improve the reach of existing Standard Model top-Higgs searches. The approach we take is model independent, because we just consider a set of effective operators that contribute to the same three-body final state.
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