Summary
This theoretical physics study proposes a novel experimental method using ZZ-fusion channels and forward muon detection at high-energy muon colliders to resolve the Higgs coupling-width degeneracy. The approach achieves inclusive Higgs rate measurement to 0.75% precision at 10 TeV, enabling subpercent-level refinement of Higgs couplings and improved total width estimation. The work demonstrates the potential of high-energy lepton colliders for model-independent Higgs physics measurements.
UK applicability
This paper concerns fundamental particle physics and has no direct applicability to UK agricultural systems, soil health, nutrient density, or farming practices.
Key measures
Higgs inclusive rate measurement precision (0.75%), Higgs coupling precision (subpercent), Higgs total width estimation (−0.41% to +2.1%), muon rapidity coverage (|η(μ)| < 6)
Outcomes reported
The study demonstrates measurement of inclusive Higgs boson rates to 0.75% precision at a 10 TeV muon collider using ZZ-fusion channels and forward muon detection. Results indicate potential to refine Higgs coupling to subpercent levels and estimate total width within −0.41% to +2.1%.
Topic tags
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