Decay of charged leptons l_i→l_j γ in the 3-3-1 model with neutral leptons

The 3-3-1 model with neutral leptons exists a source of lepton -flavor-violating (LFV) due to oscillations of active neutrinos and the mixing of exotic leptons. The investigation of component contributions for li -> lj \gamma helps to select the parameter space regions which suitable with the current experimental data. We show that, in the parameter space regions where Br(\mu -> e\gamma) satisfies the experimental limits, Br(\tau -> e\gamma) and Br(\tau -> \mu\gamma) are also smaller than the upper bound of the experimental data.