Nuclear Physics B ( IF 2.5 ) Pub Date : 2020-04-10 , DOI: 10.1016/j.nuclphysb.2020.115015 V.V. Vien
We propose a renormalizable Standard Model (SM) extension based on symmetry which accommodates fermion mass and mixing parameters. Both normal and inverted neutrino mass orderings, the smallness of the active neutrino masses are generated through type I seesaw mechanism. The obtained physical parameters are well consistent with the global fit of neutrino oscillation [1] while the quark masses are in good agreement with the recent experimental data [2]. The model also predicts effective neutrino mass parameters of , for normal hierarchy (NH) and for inverted hierarchy (IH) which are all well consistent with the recent experiments.
中文翻译:
具有Q 6对称性的标准模型的B − L扩展
我们建议重新调整 标准模型(SM)扩展基于 对称,可以适应费米子质量和混合参数。正常中微子质量和反向中微子质量有序,活动中微子质量的小都是通过I型跷跷板机制产生的。所获得的物理参数与中微子振荡的整体拟合[1]非常吻合,而夸克的质量与最近的实验数据[2]很好地吻合。该模型还预测了有效的中微子质量参数, 对于普通等级(NH)和 倒置层次结构(IH)的功能与最近的实验完全一致。