arXiv:hep-ph/9211279·v1·High Energy Physics — Phenomenology
Trinification and the Strong P Problem
Eric D. Carlson🇺🇸 · Meng Yuan Wang🇺🇸
Abstract
Models with spontaneously broken parity symmetry can solve the strong problem in a natural way. We construct such a model in the context of unification. Parity has the conventional meaning in this model, and the gauge group is unified.