The fermion masses in E-6


Akcay H.

MODERN PHYSICS LETTERS A, vol.13, no.9, pp.685-693, 1998 (SCI-Expanded) identifier identifier

  • Publication Type: Article / Article
  • Volume: 13 Issue: 9
  • Publication Date: 1998
  • Doi Number: 10.1142/s0217732398000747
  • Journal Name: MODERN PHYSICS LETTERS A
  • Journal Indexes: Science Citation Index Expanded (SCI-EXPANDED), Scopus
  • Page Numbers: pp.685-693
  • Gazi University Affiliated: No

Abstract

We investigate a particular breaking chain of the grand unification group E-6. With two smallest Higgs multiplets that have Yukawa couplings to fermions, we obtain a reasonable mass spectrum for fermions. The neutrino masses are expressed in terms of the masses of the charged fermions, leading to a predictive neutrino spectrum.