Effective theories of gauge-Higgs unification models in warped spacetime

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dc.creatorSakamura, Yutaka
dc.date2007-05-09
dc.date2007-05-18
dc.date.accessioned2026-07-07T11:20:35Z
dc.date.available2026-07-07T11:20:35Z
dc.descriptionWe derive four-dimensional (4D) effective theories of the gauge-Higgs unification models in the warped spacetime. The effective action can be expressed in a simple form by neglecting subleading corrections to the wave functions. We have shown in our previous works that some Higgs couplings to the other fields are suppressed by factors that depend on $\barθ_H$ from the values in the standard model. Here $\barθ_H$ is the Wilson line phase along the fifth dimension, which characterizes the electroweak symmetry breaking. The effective action derived here explicitly shows a nonlinear structure of the Higgs sector, which clarifies the origins of those suppression factors.
dc.description36 pages, 1 figure
dc.identifierhttps://arxiv.org/abs/0705.1334
dc.identifierhttp://arxiv.org/abs/0705.1334
dc.identifierPhys.Rev.D76:065002,2007
dc.identifierdoi:10.1103/PhysRevD.76.065002
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/194004
dc.subjectHigh Energy Physics - Phenomenology
dc.subjectHigh Energy Physics - Theory
dc.titleEffective theories of gauge-Higgs unification models in warped spacetime
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