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arXiv · hep-ph/9609270

Precision Data and Implications on the Parameters of TC theory

Zhenjun Xiao·Shunmin Liu·Xuelei Wang·Lingde Wan·Gongru Lu
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Abstract

Assuming that the actual values of $m_t$ and the data set ($Γ_b$, $Γ_h$, $Γ_Z$, $R_b$, $R_c$, $R_l$) are within their $1-σ$ errors as reported by CDF, D0 and by LEP Collaborations, the parameter $Δ^{new}_b$ which measures the nonoblique corrections on the $Zb\overline{b}$ vertex from new physics can be determined experimentally. According to the precision data one can obtain updated constraints on the parameters $ξ$ and the masses of the charged PGBs.

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Zhenjun Xiao, Shunmin Liu, Xuelei Wang, Lingde Wan, Gongru Lu. 1996-09-06. Precision Data and Implications on the Parameters of TC theory. https://arxiv.org/abs/hep-ph/9609270

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