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arxiv: 1812.07587 · v2 · pith:5H4O7VFYnew · submitted 2018-12-18 · ✦ hep-ph

The Gauge-Higgs Legacy of the LHC Run II

classification ✦ hep-ph
keywords precisionelectroweakobservablesmeasurementsoperatorsachievedallowsanalysis
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We present a global analysis of the Higgs and electroweak sector based on LHC Run II and electroweak precision observables. We show which measurements provide the leading constraints on Higgs-related operators, and how the achieved LHC precision makes it necessary to combine rate measurements with electroweak precision observables. The SFitter framework allows us to include kinematic distributions beyond pre-defined ATLAS and CMS observables, independently study correlations, and avoid Gaussian assumptions for theory uncertainties. These Run II results are a step towards a precision physics program at the LHC, interpreted in terms of effective operators.

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