A Dynamical Scheme for a Large CP-Violating Phase
arXiv:hep-ph/9705335 · doi:10.1016/S0370-2693(97)01016-2
Abstract
A dynamical scheme where the third generation of quarks plays a distinctive role is implemented. New interactions with a $θ$ term induce the breaking of the electroweak symmetry and the top-bottom mass splitting. A large CP-violating phase naturally follows from the latter.
10 pages, LaTeX