Dias, A. G.Doff, A.Pires, CADda Silva, PSR2014-05-202014-05-202005-08-01Physical Review D. College Pk: American Physical Soc, v. 72, n. 3, 8 p., 2005.1550-7998http://hdl.handle.net/11449/23428In this work we show that the implementation of spontaneous breaking of the lepton number in the 3-3-1 model with right-handed neutrinos gives rise to fast neutrino decay with Majoron emission and generates a bunch of new contributions to the neutrinoless double beta decay.8engArtigo10.1103/PhysRevD.72.035006WOS:000231564900078Acesso abertoWOS000231564900078.pdf