arXiv · hep-ph/0311203
Is the quark- mixing matrix moduli symmetric?
Abstract
If the unitary quark- mixing matrix, $V$, is moduli symmetric then it depends on three real parameters. This means that there is a relation between the four parameters needed to parametrize a general $V$. It is shown that there exists a very simple relation involving $|V_{11}|^2, |V_{33}|^2,\orh $ and $\oet$. This relation is compared with the present experimental data. It is concluded that a moduli symmetric $V$ is not ruled out.
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S. Chaturvedi, Virendra Gupta. 2003-11-15. Is the quark- mixing matrix moduli symmetric?. https://doi.org/10.1142/s0217732304013039
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