Testing the Higgs Mechanism in the Lepton Sector with multi-TeV e+e- Collisions
arXiv:0807.1299 · doi:10.1088/0954-3899/35/9/095005
Abstract
Multi-TeV e+e- collisions provide with a large enough sample of Higgs bosons to enable measurements of its suppressed decays. Results of a detailed study of the determination of the muon Yukawa coupling at 3 TeV, based on full detector simulation and event reconstruction, are presented. The muon Yukawa coupling can be determined with a relative accuracy of 0.04 to 0.08 for Higgs bosons masses from 120 GeV to 150 GeV, with an integrated luminosity of 5 inverse-ab. The result is not affected by overlapping two-photon background.
6 pages, 2 figures, submitted to J Phys G.: Nucl. Phys