论文标题
超越精确测量时代的夸克质量矩阵的最小质地
Going beyond the minimal texture of quark mass matrices in the era of precision measurements
论文作者
论文摘要
已经尝试了对具有最小质地的结构的夸克质量矩阵进行详细分析。特别是，请记住，CKM参数的精确度量以及光夸克质量范围的改进，我们研究了Hermitian纹理5零夸克质量矩阵的所有可能组合的可行性。有趣的是，人们发现现在所有这些可能性被当前的夸克混合数据所排除在外，从而对模型构建具有重要影响。
An attempt has been made to carry out a detailed analysis of quark mass matrices having structure beyond the minimal texture. In particular, keeping in mind, precision measurements of CKM parameters as well as refinements in the ranges of light quark masses, we have examined the viability of all possible combinations of hermitian texture 5 zero quark mass matrices. Interestingly, one finds that all these possibilities are now excluded by the present quark mixing data, thereby, having important implications for model building.
