Tau-lepton Physics at the FCC-ee circular e${}^{+}$e${}^{-}$ Collider

Mogens Dam

The future FCC-ee collider is designed to deliver ${\mathrm{e}}^{+}{\mathrm{e}}^{-}$ collisions to study with ultimate precision the Z, W, and Higgs bosons, and the top quark. In a high-statistics…