title: Observable T7 lepton flavor symmetry at the Large Hadron Collider.
abstract: More often than not, models of flavor symmetry rely on the use of nonrenormalizable operators (in the guise of flavons) to accomplish the phenomenologically successful tribimaximal mixing of neutrinos. We show instead how a simple renormalizable two-parameter neutrino mass model of tribimaximal mixing can be constructed with the non-Abelian discrete symmetry T(7) and the gauging of B-L. This is also achieved without the addition of auxiliary symmetries and particles present in almost all other proposals. Most importantly, it is verifiable at the Large Hadron Collider.
authors.affiliation: High Energy Division, Argonne National Laboratory, Argonne, Illinois 60439, USA.
authors.forename: Qing-Hong
authors.initials: QH
authors.lastname: Cao
authors.forename: Shaaban
authors.initials: S
authors.lastname: Khalil
authors.forename: Ernest
authors.initials: E
authors.lastname: Ma
authors.forename: Hiroshi
authors.initials: H
authors.lastname: Okada