We realize neutrino phenomenology via Type-(I+II) seesaw
mechanism in a simple $U(1)_{L_e-L_\mu}$ gauge extension of standard model. With three additional right-handed neutrinos and a scalar triplet, we obtain two-zero $A_2$ texture in active neutrino mass matrix. We constrain the model parameters consistent with current neutrino oscillation data. Furthermore, we obtain new contributions to...
The future experiments like SHiP, DsTau, and DUNE are proposed to study the properties and the production cross sections of the $\tau$ lepton and its corresponding neutrino ($\nu_{\tau}$). Recently we have performed [1,2,3], a theoretical study of the production cross section as well as the polarization observables of the $\tau$ lepton and the final nucleon/hyperon produced in the quasielastic...