Polygonal Derivation of the Neutrino Mass Matrix
arXiv:hep-ph/0409288
Abstract
Representations of the symmetry group D_n of the n-sided regular polygon have generic multiplication rules if n is prime. Using D_n with n=5 or greater, a particular well-known form of the Majorana neutrino mass matrix is derived.
7 pages, 1 figure, dedicated to Dubravko Tadic