Flavor group Δ (3 n2)

Christoph Luhn, Salah Nasri, Pierre Ramond

Research output: Contribution to journalArticlepeer-review

115 Citations (Scopus)


The large neutrino mixing angles have generated interest in finite subgroups of SU(3), as clues towards understanding the flavor structure of the standard model. In this work, we study the mathematical structure of the simplest non-Abelian subgroup, Δ (3 n2). Using simple mathematical techniques, we derive its conjugacy classes and character table, and build its irreducible representations, their Kronecker products, and its invariants.

Original languageEnglish
Article number073501
JournalJournal of Mathematical Physics
Issue number7
Publication statusPublished - 2007
Externally publishedYes

ASJC Scopus subject areas

  • Statistical and Nonlinear Physics
  • Mathematical Physics


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