Higgs boson decays in the littlest Higss model

Abstract

We calculate the two body Higgs boson decays in the framework of the littlest Higgs model. The decay $H\to \gamma Z$ is computed at one loop level and, using previous results, we evaluate the branching fractions in the framework of the littlest Higgs model. A wide range of the space parameter of the model is considered and possible deviations from the standard model are explored.

13 pages, 5 figures