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arXiv · hep-ph/0307209

The structure of electroweak corrections due to extended gauge symmetries

R. S. Chivukula·H. -J. He·J. Howard·E. H. Simmons
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Abstract

This paper studies models with extended electroweak gauge sectors of the form SU(2) x SU(2) x U(1) x [SU(2) or U(1)]. We establish the general behavior of corrections to precision electroweak observables in this class of theories and connect our results to previous work on specific models whose electroweak sectors are special cases of our extended group.

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R. S. Chivukula, H. -J. He, J. Howard, E. H. Simmons. 2003-07-18. The structure of electroweak corrections due to extended gauge symmetries. https://doi.org/10.1103/physrevd.69.015009

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