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arXiv · 1702.05098

Weak Boson Fusion at 100 TeV

Dorival Goncalves·Tilman Plehn·Jennifer M. Thompson
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Abstract

From the LHC runs we know that, with increasing collider energy, weak-boson-fusion Higgs production dominates as an environment for precision measurements. We show how a future hadron collider performs for three challenging benchmark signatures. Because all of these measurements rely on the tagging jet signature, we first give a comprehensive analysis of weak-boson-fusion kinematics and a proposed two-step jet veto at a 100 TeV hadron collider. We then find this machine to be sensitive to invisible Higgs branching ratios of 0.5%, a second-generation muon Yukawa coupling of 2%, and an enhanced total Higgs width of around 5%, the latter with essentially no model dependence. This kind of performance crucially relies on a sufficient detector coverage and a dedicated weak-boson-fusion trigger channel.

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Dorival Goncalves, Tilman Plehn, Jennifer M. Thompson. 2017-02-16. Weak Boson Fusion at 100 TeV. https://doi.org/10.1103/physrevd.95.095011

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