Dark matter and triality symmetry of leptons and quarks Available to Purchase

The radiation in the universe has a mass equivalent of approximately 2% of the luminous matter. Presence of a large amount of non-luminous matter is a problem. In order to solve this puzzle, I use quaternion basis for the leptons, and make an octonion from a combination of two quaternions. With a principle that the electro-magnetic interaction selects one triality and photon couples with a gluon of one triality sector, color-flavor locking becomes natural, and the problem of dark matter may be solved.