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arXiv 1803.04795hep-phhep-ex
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具有$U(1)_{L_μ- L_τ}$规范对称性的Zee-Babu模型

Zee-Babu type model with $U(1)_{L_μ- L_τ}$ gauge symmetry

Takaaki Nomura, Hiroshi Okada

摘要:

我们推广了Zee-Babu模型,引入了多个单电荷玻色子的局部$U(1)_{L_μ- L_τ}$对称性.我们发现一个预测中微子质量纹理在一个简单的假设,单电荷玻色子之间的混合可以忽略不计。此外,轻子味违反的约束比原来的模型。然后,我们探讨了可检验的模型集中在一个双电荷玻色子物理在LHC和ILC。

英文摘要:

We extend the Zee-Babu model introducing local $U(1)_{L_μ- L_τ}$ symmetry with several singly-charged bosons. We find a predictive neutrino mass texture in a simple hypothesis that mixings among singly-charged bosons are negligible. Also lepton flavor violations are less constrained compared with the original model. Then we explore testability of the model focussing on a doubly-charged boson physics at the LHC and the ILC.

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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