J. E. Cieza Montalvo

Search for the Higgs boson H-2(0) at LHC in 3-3-1 model

We present an analysis of production and signature of neutral Higgs boson (

Neutral Higgs bosons in the SU(3)(L) x U(1)(N) model

H_{2}^{0}

Signal and backgrounds for the single production of scalar and vector leptoquarks at the CERN LHC

) on the version of the 3-3-1 model containing heavy leptons at the Large Hadron Collider. We studied the possibility to identify it using the respective branching ratios. Cross section are given for the collider energy,

Signals for vector leptoquarks in hadronic collisions

\sqrt{s} =

Signatures of doubly charged Higgs in the SU(3)(L) circle times U(1)(N) model at the CERN LHC

14 TeV. Event rates and significances are discussed for two possible values of integrated luminosity, 300 fb

Signatures of doubly charged Higgs in the SU(3)L ⊗ U(1)N model at the CERN LHC

^{-1}

Neutral Higgs bosons in theSU(3)L⊗U(1)Nmodel

and 3000 fb

Neutral Higgs bosons in the SU(3)

^{-1}

_{L}\otimesU(1)_{N}

.

model

The SU(3)