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arXiv 0811.3470hep-ph
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超对称Yukawaon模型中的带电轻子质量关系

Charged Lepton Mass Relations in a Supersymmetric Yukawaon Model

Yoshio Koide

摘要:

根据有效汤川耦合常数Y_f^{eff}是由< Y_f>场(“汤川”)Y_f的真空期望值Y_f^{eff}=y_f< Y_f>/Λ给出的思想,研究了在U(3)[或O(3)]味对称下带电轻子扇区中可能的超势形式.我们发现,一个特定形式的超势可以导致一个经验的带电轻子质量关系,而无需任何可调参数。

英文摘要:

According to an idea that effective Yukawa coupling constants Y_f^{eff} are given vacuum expectation values < Y_f> of fields ("Yukawaons") Y_f as Y_f^{eff}=y_f < Y_f>/Λ, a possible superpotential form in the charged lepton sector under a U(3) [or O(3)] flavor symmetry is investigated. It is found that a specific form of the superpotential can lead to an empirical charged lepton mass relation without any adjustable parameters.

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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