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arXiv · hep-ph/0012306

Three generations on a local vortex in extra dimensions

J. -M. Frere·M. V. Libanov·S. V. Troitsky
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Abstract

We develop an approach to the origin of three generations of the Standard Model fermions from one generation in a higher-dimensional theory, where four-dimensional fermions appear as zero modes trapped in the core of a topological defect, and the hierarchy of masses and mixings is produced by wave function overlaps in extra dimensions. We present a model with unbroken U(1) symmetry where three zero modes appear on an Abrikosov-Nielsen-Olesen vortex due to nontrivial scalar--fermion interactions.

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J. -M. Frere, M. V. Libanov, S. V. Troitsky. 2000-12-22. Three generations on a local vortex in extra dimensions. https://doi.org/10.1016/s0370-2693(01)00696-7

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