Radiative corrections to the forward-backward asymmetry in $e^{+}{e}^{-}\to \ddot{I}{€}^{+}\ddot{I}{€}^{-}$

Gilberto Colangelo, Martin Hoferichter, Joachim Monnard +1

We present a calculation of the $C$-odd radiative corrections to $e^{+}{e}^{-}\to \ddot{I}{€}^{+}\ddot{I}{€}^{-}$ in a dispersive formalism, concentrating on the leading pion-pole contribution in the virtual…