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arXiv 1006.4863hep-ph
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夸克味混合矩阵的递归参数化

Recursive parametrization of Quark flavour mixing matrices

S. Chaturvedi, V. Gupta, G. Sánchez-Colón, N. Mukunda

摘要:

我们研究夸克味混合矩阵的三代和四代使用递归参数化的$U(n)$和$SU(n)$矩阵,我们中的一些人在参考文献。[2]和[3]。递归参数化的简要总结后,我们得到的独立rephasing不变量的表达式,也对他们的约束条件所产生的要求模对称的味道混合矩阵。

英文摘要:

We examine quark flavour mixing matrices for three and four generations using the recursive parametrization of $U(n)$ and $SU(n)$ matrices developed by some of us in Refs.[2] and [3]. After a brief summary of the recursive parametrization, we obtain expressions for the independent rephasing invariants and also the constraints on them that arise from the requirement of mod symmetry of the flavour mixing matrix.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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