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15. 4. 2015.
Electroweak bounds on Higgs pseudo-observables and $$h\rightarrow 4\ell $$h→4ℓ decays
We analyze the bounds on the Higgs pseudo-observables following from electroweak constraints, under the assumption that the Higgs particle is the massive excitation of an $$\text {SU}(2)_L$$SU(2)L doublet. Using such bounds, detailed predictions for $$h\rightarrow 4\ell $$h→4ℓ decay rates, dilepton spectra, and lepton-universality ratios are presented.