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arXiv 1206.2218hep-ph
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解锁标准模型。I.一代夸克。对称性

Unlocking the Standard Model. I. 1 generation of quarks. Symmetries

Bruno Machet

摘要:

提出了一个非常特殊的两Higgs二重态的Glashow-Salam-Weinberg模型的一代夸克的推广,其中两个二重态是相互宇称变换的,并且都同构于标准模型的Higgs二重态.手性群U(2)_LXU(2)_R分解为U(1)XU(1)_{em}。其中,第一对角线U(1)通过U(1)_LX U(1)_R代数直接连接到奇偶性。手征和弱对称性破缺都可以解释,以及它们的相关自由度。两个希格斯二重态与双线性夸克算符一一对应。

英文摘要:

A very specific two-Higgs-doublet extension of the Glashow-Salam-Weinberg model for one generation of quarks is advocated for, in which the two doublets are parity transformed of each other and both isomorphic to the Higgs doublet of the Standard Model. The chiral group U(2)_L X U(2)_R gets broken down to U(1) X U(1)_{em}. In there, the first diagonal U(1) is directly connected to parity through the U(1)_LX U(1)_R algebra. Both chiral and weak symmetry breaking can be accounted for, together with their relevant degrees of freedom. The two Higgs doublets are demonstrated to be in one-to-one correspondence with bilinear quark operators.

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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