Abstract
If it is assumed, among the technicolored SU(3)/sub family/ 8+1 bosons, that only the lowest-lying and particularly mixed single boson contributes to the lepton mass-generation mechanism, a very successful prediction on the tau lepton mass, m/sub tau/ = 1.787 GeV, can be obtained from the input data m/sub e/ and m/sub ..mu../. A possible simple scenario for the mass-splitting pattern of the 8+1 bosons, which can realize this particular 8+1 mixing, is investigated by assuming that the broken SU(3)/sub family/ symmetry satisfies asymptotic symmetry. In this scenario, though small, tau/sup +/tau/sup -/ excess in the bottomonium and toponium decays into lepton pairs may be expected.
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