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Holographic Estimate of Oblique Corrections for Technicolor

Deog Ki Hong·Ho-Ung Yee
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Abstract

We study the oblique corrections to the electroweak interaction in the holographic model of technicolor theories. The oblique S parameter is expressed in terms of a solution to the equations of motion for the AdS bulk gauge fields. By analyzing the solution, we establish a rigorous proof that the S parameter is positive and is reduced by walking. We also present the precise numerical values for the S parameter of various technicolor models by solving the equations numerically.

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Deog Ki Hong, Ho-Ung Yee. 2006-07-21. Holographic Estimate of Oblique Corrections for Technicolor. https://doi.org/10.1103/physrevd.74.015011

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