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Concerning the Landau Pole in 3-3-1 Models

Alex G. Dias, R. Martinez, V. Pleitez

hep-pharXiv:hep-ph/0407141

Abstract

Some 3-3-1 models predict the existence of a non-perturbative regime at the TeV scale. We study in these models, and their supersymmetric extensions, the energy at which the non-perturbative limit and a Landau-like pole arise. An order of magnitude for the mass of the extra neutral vector boson, Z, present in these models is also obtained.

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