Neutral Higgs decays $H\to Z\gamma ,\gamma \gamma$ in 3-3-1 models

H. T. Hung, T. T. Hong, H. H. Phuong +2

The significance of new physics appearing in the loop-induced decays of neutral Higgs bosons into pairs of dibosons $\gamma \gamma$ and $Z\gamma$ will be discussed in the framework of the 3-3-1 mo…