Saha Institute of Nuclear Physics, 1/AF Bidhan Nagar, Kolkata 700064, India.
Phys Rev Lett. 2012 Dec 14;109(24):241603. doi: 10.1103/PhysRevLett.109.241603.
We construct for the first time a flavor model, based on the smallest discrete symmetry Δ(27) that implements spontaneous CP violation with a complex phase of geometric origin, which can actually reproduce all quark masses and mixing data. We show that its scalar sector has exotic properties that can be tested at the LHC.
我们首次构建了一个基于最小离散对称性Δ(27)的味模型，该模型实现了具有几何起源的复相位的自发 CP 破坏，实际上可以再现所有夸克质量和混合数据。我们表明，其标量部分具有奇异性质，可以在 LHC 上进行检验。
