Electroweak effects in $e^{+}{e}^{-}\to ZH$ process

Abstract

Electroweak radiative corrections to the cross section of the process $e^{+}{e}^{-}\to ZH$ are considered. The complete one-loop electroweak radiative corrections are evaluated with the help of the SANC system. Higher-order contributions of the initial state radiation are computed in the QED structure function formalism. Numerical results are produced by a new version of the ReneSANCe event generator and MCSANCee integrator for the conditions of future electron-positron colliders. The resulting theoretical uncertainty in the description of this process is estimated.

Comments: 4 figures, 5 tables