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Advances in High Energy Physics
Volume 2012, Article ID 715038, 18 pages
Research Article

Gauge Boson Mixing in the 3-3-1 Models with Discrete Symmetries

Institute of Physics, VAST, 10 Dao Tan, Ba Dinh, Hanoi 1000, Vietnam

Received 19 September 2011; Accepted 6 December 2011

Academic Editor: Marc Sher

Copyright © 2012 P. V. Dong et al. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.


The mixing among gauge bosons in the 3-3-1 models with the discrete symmetries is investigated. To get tribimaximal neutrino mixing, we have to introduce sextets containing neutral scalar components with lepton number . Assignation of VEVs to these fields leads to the mixing of the new gauge bosons and those in the standard model. The mixing in the charged gauge bosons leads to the lepton number violating interactions of the boson. The same situation happens in the neutral gauge boson sector.