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arXiv 0812.4782hep-ph
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规范-希格斯统一中的Yukawa耦合和有效相互作用

Yukawa Couplings and Effective Interactions in Gauge-Higgs Unification

Yutaka Hosotani, Yoshikazu Kobayashi

摘要:

确定了SO(5)× U(1)规范-Higgs统一模型中顶夸克和底夸克的波函数和Yukawa耦合。结果总结为\hat的有效相互作用θ H(x)= θ H + H(x)/f H,其中θ H为Wilson线相位,H(x)为4D Higgs场。Yukawa,WWH和ZZH耦合在θ H = \onehalf π处消失.希格斯粒子变得稳定的可能性出现了。

英文摘要:

The wave functions and Yukawa couplings of the top and bottom quarks in the SO(5) x U(1) gauge-Higgs unification model are determined. The result is summarized in the effective interactions for \hat θ_H(x) = θ_H + H(x)/f_H where θ_H is the Wilson line phase and H(x) is the 4D Higgs field. The Yukawa, WWH and ZZH couplings vanish at θ_H = \onehalf π. There emerges the possibility that the Higgs particle becomes stable.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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