77 citations · 166 across the 4 of their papers we have counts for
4 papers
Towards Minimal SU(5)
Ilja Doršner, Shaikh Saad
We propose a simple model that connects the neutrino mass generation mechanism to the observed disparity between the masses of charged leptons and down-type quarks. The mod…
On the Origin of Two-Loop Neutrino Mass from SU(5) Grand Unification
Shaikh Saad
In this work we propose a renormalizable model based on the gauge group where neutrino mass originates at the two-loop level without extending the fermionic content of the…
Simplest Radiative Dirac Neutrino Mass Models
Shaikh Saad
If neutrinos are Dirac particles, their right-handed partners must be present in the theory. Once introduced in the Standard Model (SM), the difference between the baryon number $B…
Yukawa Sector of Minimal SO(10) Unification
K. S. Babu, Borut Bajc, Shaikh Saad
We show that in SO(10) models, a Yukawa sector consisting of a real , a real and a complex of Higgs fields can provide a realistic fit to all fermion masses a…