Thursday, December 8, 2022

The Latest CKM Matrix Fit

The CKM matrix, which can be reduced to four parameters, quantifies the likelihood of quarks transforming into different kinds of quarks in W boson mediated weak force interactions. The latest global fit of those Standard Model parameters are as follows:

This can be compared to the August 2022 values from the global fit of the Particle Data Group's review article:

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