Technicolored solution to the strong CP problem
Savas Dimopoulos, Lawrence E. Susskind · OSTI OAI (U.S. Department of Energy Office of Scientific and Technical Information) · 1978
A mechanism is demonstrated for eliminating the strong CP problem caused by axial vector anomalies in the context of models without scalars. Unlike the Peccei--Quinn mechanism no unwanted light objects appear. It is also shown how a small CP-violation can arise in a natural manner in such theories. 12 references.