Precision calculations for the Higgs decays H → ZZ/WW → 4 leptons

Extending earlier work, we provide predictions obtained with the Monte Carlo generator PROPHECY4f for the decays H → ZZ/WW → 4l including the complete electroweak O(α) corrections and some higher-order improvements. The gauge-boson resonances are described in the complex-mass scheme. Here, particular attention is paid to a comparison of different final states with identical charges, such as e+e−μ+μ− and μ+μ−μ+μ−.