Generating CP Violation from a Modified Fridberg-Lee Model

The overall characteristics of the solar and atmospheric neutrino oscillations are approximately consistent with a tribimaximal form mixing matrix U lepton sector. Exact leads to θ13=0. However, results from Daya Bay RENO experiments have established, such that in comparison other angles, θ13 is small. Moreover, mass splitting differ by two orders magnitude. These significant differences constitutes great enthusiasm main motivation for our research herein reported. Keeping behavior as tribimaximal, we would make response following questions: at some level, whether or not small parameters Ue3, which vanish new framework, can be interpreted modified FL model? Subsequently, minimal single perturbation nonzero values both them? Our constructed solely computing third eigenstate, using rules theory. Let us point out that, unlike investigations, this adopted on an ad hoc basis, but created series steps will describe. Also compared original model generalize it inserting phase factors, work more accurate. produce add contributions literature: (a) obtain realistic δ≠0 θ23=45∘; (b) term dominated imaginary term, could induce existence Majorana neutrinos, along explaining large CP violation nature; (c) ordering masses normal; however, end allowed range, becomes degenerate (97%); (d) also range parameters, only accordance experimental data allow falsifiable predictions neutrinos violating phases none these has been achieved model. Finally, let emphasize obtained framework here much efficient those previous works terms currently available (namely, best fit column).