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arXiv · 1003.0062

Dual technicolor with hidden local symmetry

A. V. Belitsky
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Abstract

We consider a dual description of the technicolor-like gauge theory within the D4/D8 brane configuration with varying confinement and elecroweak symmetry breaking scales. Constructing an effective truncated model valid below a certain cut-off, we identify the particle spectrum with Kaluza-Klein modes of the model in a manner consistent with the hidden local symmetry. Integrating out heavy states, we find that the low-energy action receives nontrivial corrections stemming from the mixing between Standard Model and heavy gauge bosons which results in reduction of oblique parameters.

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A. V. Belitsky. 2010-03-18. Dual technicolor with hidden local symmetry. https://doi.org/10.1103/physrevd.82.045006

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