Hard mt Corrections as a Probe of the Symmetry Breaking Sector


Non-decoupling effects related to a large mt affecting non-oblique radiative corrections in vertices (Zb̄b) and boxes (B–B̄ mixing and ǫK) are very sensitive to the particular mechanism of spontaneous symmetry breaking. We analyze these corrections in the framework of a chiral electroweak standard model and find that there is only one operator in the… (More)


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