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arXiv · hep-ph/9302312

Non-oblique Correction in Extenden Technicolor Theory

N. Kitazawa
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Abstract

We study radiative corrections on $Zb{\bar b}$ vertex generated by the ETC gauge bosons, ``diagonal'' as well as sideways. Although the oblique corrections due to the ETC bosons are small in comparison with the oblique correction due to the technicolor dynamics, the non-oblique corrections result in substantial shift of contour plot in the $S$-$T$ plane. We show that such a shift due to the non-oblique corrections is actually important for discussing $S$ and $T$ values in the technicolor models.

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N. Kitazawa. 1993-02-26. Non-oblique Correction in Extenden Technicolor Theory. https://doi.org/10.1016/0370-2693(93)90009-7

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