Yukawa couplings and effective interactions in gauge-Higgs unification
Yukawa couplings and effective interactions in gauge-Higgs unification
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DOI：
10.1016/j.physletb.2009.03.014
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发表时间：
2008-12
影响因子：
4.4
通讯作者：
Y. Hosotani;Yoshikazu Kobayashi
中科院分区：
文献类型：
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作者：
Y. Hosotani;Yoshikazu Kobayashi
确定了SO(5)×U(1)规范-希格斯统一模型中顶夸克和底夸克的波函数和Yukawa耦合。结果总结在θˆH(X)=θH+H(X)/fH的有效相互作用中，其中θ为威尔逊线相，H(X)为四维希格斯场。汤川、WWH和ZZH联轴器在θH=12π时消失。出现了希格斯粒子变得稳定的可能性。
The wave functions and Yukawa couplings of the top and bottom quarks in the SO(5)×U(1) gauge-Higgs unification model are determined. The result is summarized in the effective interactions for θˆH(x)=θH+H(x)/fHwhere θHis the Wilson line phase and H(x) is the 4D Higgs field. The Yukawa, WWH and ZZH couplings vanish at θH=12π. There emerges the possibility that the Higgs particle becomes stable.