Neutrino mass generation from higher dimensional operators
Abstract
We discuss the scenarios in which the neutrino masses are generated through the operators with the mass dimension higher than five. Thanks to an additional suppression factor from the higher mass dimension, the tiny neutrino masses can originate from the new physics at the TeV scale. We demonstrate the method to realize the scenario and systematically list the possible models.
- Publication:
-
12th International Workshop on Neutrino Factories, Superbeams, and Betabeams: NuFact10
- Pub Date:
- October 2011
- DOI:
- 10.1063/1.3644284
- Bibcode:
- 2011AIPC.1382..112O
- Keywords:
-
- Lagrangian field theory;
- neutrino interactions;
- mathematical operators;
- colliding beam accelerators;
- 11.10.Ef;
- 13.15.+g;
- 02.30.Tb;
- 29.20.db;
- Lagrangian and Hamiltonian approach;
- Neutrino interactions;
- Operator theory;
- Storage rings and colliders