Browsing by Author "Haba, Naoyuki"

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    Effective theoretical approach of Gauge-Higgs unification model and its phenomenological applications
    (2005) Haba, Naoyuki; Matsumoto, Shigeki; Okada, Nobuchika; Yamashita, Toshifumi; Physics; Elementary Particle Theory
    We derive the low energy effective theory of Gauge-Higgs unification (GHU) models in the usual four dimensional framework. We find that the theories are described by only the zero-modes with a particular renormalization condition in which essential informations about GHU models are included. We call this condition ``Gauge-Higgs condition'' in this letter. In other wards, we can describe the low energy theory as the SM with this condition if GHU is a model as the UV completion of the Standard Model. This approach will be a powerful tool to construct realistic models for GHU and to investigate their low energy phenomena.