Proton-antiproton annihilation into massive leptons

A. Dbeyssi, E. Tomasi-Gustafsson, G. I. Gakh +1

We extend previous calculations of polarization observables for the annihilation reaction $\bar{p}+p\to {\ell }^{-}+{\ell }^{+}$ to the case of heavy leptons, such as the $\tau$-lepton. We…