Indications for the Breaking of Universality in B Meson Decays

Abstract

There are some indications for the breaking of leptonic universality of both neutral and charged weak currents coming from the decays of B mesons. TGD predicts family replication phenomenon not only for fermions but also for bosons.  Higher generation bosons would have fermion couplings depending on lepton and quark generation implying breaking of the universality in both quark and lepton sector. In the case of Z boson there are indications for a state with the predicted mass.