Journal article
Generating neutrino mass in the 3-3-1 model
MB Tully, GC Joshi
Physical Review D Particles Fields Gravitation and Cosmology | AMER PHYSICAL SOC | Published : 2001
Abstract
A mechanism for generating small tree-level Majorana mass for neutrinos is implemented in the 3-3-1 model. No additional fermions or scalars need to be added, and no mass scale greater than a few TeV is invoked.