Searches for invisible Higgs decays in weak boson fusion are a well-known laboratory for jets and QCD studies. We present a series of results on tagging jets and central jet activity. First, precision analyses of the central jet activity require full control of single top production in some analyses. Second, the rate dependence on the size of the tagging jets is not limited to weak boson fusion. For the first time, we show how subjet information on the tagging jets and on the additional jet activity can be used to extract the Higgs signal. The additional observables relieve some of the pressure on other, critical observables. Finally, we compare the performance of weak boson fusion and associated Higgs production.
Cited by 4
Anke Biekoetter et al., The Global Higgs Picture at 27 TeV
SciPost Phys. 6, 024 (2019) [Crossref]
Gregor Kasieczka et al., Quark-gluon tagging: Machine learning vs detector
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Elias Bernreuther et al., Actual Physics behind Mono-X
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Anke Biekoetter et al., The Gauge-Higgs legacy of the LHC run II
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- 1 Anke Biekoetter,
- 1 Fabian Keilbach,
- 1 Rhea Moutafis,
- 1 Tilman Plehn,
- 1 Jennifer Thompson,
- Jennifer Thompson