Extension of a two-angle parametrization of the Kobayashi-Maskawa matrix
L. Lavoura · Physical review. D. Particles, fields, gravitation, and cosmology/Physical review. D. Particles and fields · 1990
It is pointed out that the parametrization of the Kobayashi-Maskawa matrix recently put forward by Kielanowski suggests an Ansatz for that matrix which, though different from the one of Kielanowski, is for all practical purposes indistinguishable from it.