论文标题

在未来的中微子实验中探测Lepton风味模型

Probing Lepton Flavor Models at Future Neutrino Experiments

论文作者

Blennow, Mattias, Ghosh, Monojit, Ohlsson, Tommy, Titov, Arsenii

论文摘要

非阿布莱的离散对称性为解决Lepton领域的风味难题提供了一个有趣的机会。但是,基于此类对称的当前可行模型的数量相当大。通过未来的中微子实验(包括Essnusb,T2HK,Dune和Juno)对Leptonic混合参数进行了高精度测量对于测试此类模型至关重要。我们表明,这些实验之间的互补性为缩小这种广泛的Lepton风味模型提供了强大的工具。

Non-Abelian discrete symmetries provide an interesting opportunity to address the flavor puzzle in the lepton sector. However, the number of currently viable models based on such symmetries is rather large. High-precision measurements of the leptonic mixing parameters by future neutrino experiments, including ESSnuSB, T2HK, DUNE, and JUNO, will be crucial to test such models. We show that the complementarity among these experiments offers a powerful tool for narrowing down this broad class of lepton flavor models.

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