New third-family flavor physics : Vertex corrections

  • B. H OLDOM
  • Published 1995


As described previously, a new massive gauge boson (X) coupling only to the third family produces a tantalizing pattern of deviations away from the standard model. These include increasing Γb/Γh and decreasing the αs(MZ) extracted from Γh/ Γ l . We review the status of these X-Z mixing effects. We then calculate X boson induced vertex corrections to Z… (More)

2 Figures and Tables


  • Presentations referencing similar topics