Neutrino masses with a single generation in the bulk

Abstract

In a class of multidimensional models, topology of the thick brane provides three chiral fermionic families with hierarchical masses and mixings in the effective four-dimensional theory, while the full model contains a single vector-like generation. We discuss how to incorporate three non-degenerate neutrino masses in these models with the help of only one singlet bulk fermion.

16 pages, 1 EPS figure

Cited by in corpus (41)

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