Why is CP violation very small in the standard model of electroweak theory
Wu Dan-di · Chin. Phys.; (United States) · 1987
By using the nontrivial rephasing invariants /sub i//sub / of the KM matrix, all the factors which suppress CP violating effects in the standard model with three generations are discussed. They are: I/sub m/ /sub i//sub //el (KM), the unevenness in magnitudes of two quantities whose weak phases are going to be compared, the effects of strong phases, etc. The arguments are supported by examples.