Higgs boson decays in the littlest Higgs model
Physical review. D. Particles, fields, gravitation, and cosmology/Physical review. D, Particles, fields, gravitation, and cosmology2005Vol. 71(3)
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Abstract
We calculate the two body Higgs boson decays in the framework of the littlest Higgs model. The decay $H\ensuremath{\rightarrow}\ensuremath{\gamma}Z$ 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.