A lot of flavor physics from a little symmetry

Alfredo Aranda, Christopher D. Carone, Richard F. Lebed

Research output: Contribution to journalArticle

5 Scopus citations

Abstract

Recent neutrino parameter measurements place increasingly stringent constraints on acceptable supersymmetric theories of flavor. A very fruitful approach is the application of non-Abelian discrete gauged flavor symmetries Gf. We discuss a highly successful model using Gf = T′ × Z3, where T′ is a non-Abelian group based on the symmetries of a tetrahedron. This model reproduces the basic features of the U(2) model, and also predicts neutrino masses and mixing angles consistent with either the SMA or LMA scenarios.

Original languageEnglish (US)
Pages (from-to)896-898
Number of pages3
JournalInternational Journal of Modern Physics A
Volume16
Issue numberSUPPL. 1C
DOIs
StatePublished - Dec 1 2001
Externally publishedYes

ASJC Scopus subject areas

  • Atomic and Molecular Physics, and Optics
  • Nuclear and High Energy Physics
  • Astronomy and Astrophysics

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