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Leptonic minimal flavour violation in warped extra dimensions

机译:变形额外尺寸中的Leptonic极少风味侵犯

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Lepton mass hierarchies and lepton flavour violation are revisited in the framework of Randalla€“Sundrum models. Models with Dirac-type as well as Majorana-type neutrinos are considered. The five-dimensional e?‘?-parameters are fit to the charged lepton and neutrino masses and mixings using e??’2 minimization. Leptonic flavour violation is shown to be large in these cases. Schemes of minimal flavour violation are considered for the cases of an effective LLHH operator and Dirac neutrinos and are shown to significantly reduce the limits from lepton flavour violation.
机译:在Randalla?Sundrum模型的框架中,重新研究了轻子的质量层次结构和轻子的风味违规。考虑具有狄拉克型以及马约拉纳型中微子的模型。五维e?'?参数适用于带电的轻子和中微子质量,并使用e ??'2最小化进行混合。在这些情况下,显示出瘦素的味道违背很大。对于有效的LLHH操作员和Dirac中微子,应考虑采用最小限度的风味破坏方案,并且该方案可以显着降低轻子风味破坏的限制。

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