Quark masses and mixing in string-inspired models
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DOI: 10.1007/jhep06(2025)175
Abstract: We study a class of supersymmetric Froggatt-Nielsen (FN) models with multiple U(1) symmetries and Standard Model (SM) singlets inspired by heterotic string compactifications on Calabi-Yau threefolds. The string-theoretic origin imposes a particular charge pattern on… read more here.
Keywords: string inspired; mixing string; masses mixing; quark masses ... See more keywords