论文标题
在最简单的小希格斯模型中违反Lepton风味
Lepton flavor violation within the Simplest Little Higgs model
论文作者
论文摘要
我们对最简单的小型希格斯模型中的违反Lepton风味的过程进行了详尽的分析。可以从$ \到e $转换的nuclei，$μ\ toeγ$或$μ\ to3e $衰减的发现。然后，tau部门不仅可以通过$τ\ to \ellγ$（$ \ ell =μ，e $）和$τ\ to3 \ ell $衰减来区分该模型，而且还通过$ \ ell \ ell \ el \ to toτ$转换在nuclei中，这在这方面是有希望的。尽管该模型违反了稍微托管的对称性，但对最近的CDF $ M_W $测量进行调查仍与Electroweak Precision数据保持紧张。
We carry out an exhaustive analysis of lepton flavor violating processes within the Simplest Little Higgs model. Its discovery could be expected from either $μ\to e$ conversion in nuclei, $μ\to eγ$ or $μ\to3e$ decays. Then, the tau sector could help discriminating this model not only via $τ\to\ellγ$ ($\ell=μ,e$) and $τ\to3\ell$ decays, but also by means of $\ell\toτ$ conversion in nuclei, which is promising in this respect. Although the model violates slightly custodial symmetry, acommodating the recent CDF $M_W$ measurement is in tension with electroweak precision data.
