Lepton flavor violating $Z\to l_1^+ l_2^-$ decay in the general two   Higgs Doublet model with the inclusion of non-universal extra dimensions
  We predict the branching ratios of Z -> e^{\pm} \mu^{\pm}, Z -> e^{\pm} \tau^{\pm} and Z -> \mu^{\pm} \tau^{\pm} decays in the model III version of the two Higgs doublet model, with the inclusion of one and two spatial non-universal extra dimensions. We observe that the the branching ratios are not sensitive to a single extra dimension, however, this sensitivity is considerably large for two extra dimensions. 
E. O. Iltan