Froggatt-NielsenFroggatt-NielsenMechanism Breakthroughour view on quark flavor.New charge assignments could reshapeHigh Energy Physics - PhenomenologyNew Insights into the Froggatt-Nielsen Mechanism and Flavor ProblemResearch expands charge assignments in FN models to address the flavor problem.2025-10-26T13:18:09+00:00 ― 6 min read