Radiative correction to the charge asymmetry in $e^{+}{e}^{-}\to \hat{I}{¼}^{+}\hat{I}{¼}^{-}$ process

Roman E. Gerasimov, Petr A. Krachkov, Roman N. Lee

We calculate the next-to-next-to-leading order (NNLO) QED corrections to the $C$-odd part of the differential cross section of the $e^{+}{e}^{-}\to \hat{I}{¼}^{+}\hat{I}{¼}^{-}$ process. This part contribute…