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Towards Gravity-Gauge-Higgs Unification

K. Hasegawa, C. S. Lim, Nobuhito Maru

hep-pharXiv:hep-ph/0408250

Abstract

We discuss a possibility to solve the gauge hierarchy problem in the framework of Gravity-Gauge-Higgs Unification scenario. We have calculated 1-loop correction to the mass of the scalar field, which is originated from 55-component of the metric, in five dimensional gravity theory with the bulk scalar field compactified on S1. It is shown that the quadratic divergences are canceled and the finite mass is generated by explicit diagrammatic calculations and the effective potential calculations.

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