Possibilities for charged Higgs bosons at the LHC in a   SU(3)$_L\otimesU(1)_N$ Model
  We have studied the branching ratios of doubly charged Higgs bosons at the LHC using a version of the SU(3)$_L\otimesU(1)_N$ electroweak model. At the end of this work we have made a very simple plotting comparating the total cross section of this model using Drell-Yan, gluon-gluon fusion and Left-right symmetric model. 
J. E. Cieza Montalvo, Nelson V. Cortez Jr., J. S\'a Borges and Mauro   D. Tonasse