论文标题
来自随机发条模型的现实肠道Yukawa耦合
Realistic GUT Yukawa Couplings from a Random Clockwork Model
论文作者
论文摘要
我们在SU（5）和（10）Grand Unified理论（胆量）中提出了逼真的风味模型。这些模型是可重新分配的，不需要任何外来的表示，以适应Yukawa耦合中必要的肠道破裂效应。它们基于一个简单的发条lagrangian，其结构在SU（5）和SO（10）的情况下，仅使用两个（一个）矢量类u（1）对称性实施。代际层次结构自发地来自具有一个随机条目的矩阵产物。
We present realistic models of flavor in SU(5) and SO(10) grand unified theories (GUTs). The models are renormalizable and do not require any exotic representations in order to accommodate the necessary GUT breaking effects in the Yukawa couplings. They are based on a simple clockwork Lagrangian whose structure is enforced with just two (one) vectorlike U(1) symmetries in the case of SU(5) and SO(10) respectively. The inter-generational hierarchies arise spontaneously from products of matrices with order one random entries.
