论文标题
最小的模块化不变中微子模型
A minimal modular invariant neutrino model
论文作者
论文摘要
我们提出了一个基于模块化对称性的中微子质量模型，迄今为止，输入参数最少，该模型成功地说明了12个Lepton质量，并通过包括模量在内的6个真实的自由参数来解释参数。中微子质量预计是正常的排序，大气角$θ_{23} $非常接近最大值，而狄拉克CP相位$δ_{cp} $约为$1.34π$。我们还研究了由于模量$ f $ - 在此最小模型中的模量$ f $ - 这被限制为非晶状体形态模块化形式而导致的软超对称性术语。讨论了辐射的Lepton风味违规过程$μ\至Eγ$。
We present a neutrino mass model based on modular symmetry with the fewest input parameters to date, which successfully accounts for the 12 lepton masses and mixing parameters through 6 real free parameters including the modulus. The neutrino masses are predicted to be normal ordering, the atmospheric angle $θ_{23}$ is quite close to maximal value and the Dirac CP phase $δ_{CP}$ is about $1.34π$. We also study the soft supersymmetry breaking terms due to the modulus $F$-term in this minimal model, which are constrained to be the non-holomorphic modular forms. The radiative lepton flavor violation process $μ\to eγ$ is discussed.
