Morrison, AidanRobson, B A2015-12-080218-3013http://hdl.handle.net/1885/30359It is shown that assuming mixed-quark states in hadrons suggests that the two pion decay of the long-lived neutral kaon may be described without CP violation. The rate of this decay relative to the decay into all charged modes is estimated quite accurately in terms of the Cabibbo-mixing angle.Keywords: Cabibbo angle; Cabibbo-Kobayashi-Maskawa matrix; CP violation; Generation model; Neutral kaon decay; Standard model200910.1142/S02183013090138892016-02-24