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hep-ph2025
A Factorized Mass Structure of Fermions and Its Fit
Qingfeng Cao, Ying Zhang
The structure of the mass matrix, a challenging problem in the Standard Model, is closely related to flavor phenomenology and the understanding of the Yukawa interaction. We derive…
hep-ph2025
Mass Matrix Rules and the Flat Pattern of Quarks
Ying Zhang
Seeking mass patterns is a key to decoding the unknown flavor puzzles in particle physics. Inspired by quark hierarchical masses, the mass matrix can universally be factorized into…