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arXiv · hep-ph/9912265

Yukawa Hierarchies from Split Fermions in Extra Dimensions

Eugene A. Mirabelli·Martin Schmaltz
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Abstract

We explore a mechanism for generating the Yukawa hierarchies by displacing the left- and right-handed components of the Standard Model fermions in a higher-dimensional space. We find a unique configuration of displacements which fits all quark and lepton masses and mixing angles, with a prediction for the strange quark mass m_s = 120 MeV.

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Eugene A. Mirabelli, Martin Schmaltz. 1999-12-21. Yukawa Hierarchies from Split Fermions in Extra Dimensions. https://doi.org/10.1103/physrevd.61.113011

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