140 citations · 1.3k across the 69 of their papers we have counts for
69 papers
Fermion Mass Hierarchy and a High Quality Axion From Gauged U(1) Flavor Symmetry
K. S. Babu, Sai Charan Chandrasekar, Zurab Tavartkiladze
We present a class of models based on a gauged flavor symmetry that explains the hierarchical structure of fermion masses and mixings via the Froggatt-Nielsen (FN) mechani…
Minimal Modular Flavor Symmetry and Lepton Textures Near Fixed Points
Zurab Tavartkiladze
An extension of the Standard Model with modular flavor symmetry is presented. We consider the construction of the lepton sector, augmented by two right-handed neutr…
SM extension with a gauged flavor symmetry
Zurab Tavartkiladze
An extension of the Standard Model with anomaly free flavor symmetry is studied in this paper. With this extension and the addition of the right-handed neutrino states, th…
Higgs-Squark-Slepton Inflation from the MSSM
Zurab Tavartkiladze
The inflation within the MSSM is proposed, where the inflaton field is a combination of the Higgs, squark and slepton states. While the inflationary phase is fully governed by the…
Chaotic Inflation from the MSSM Along Flat -Term Trajectory
Zurab Tavartkiladze
Within the MSSM we propose the chaotic inflationary scenario in which the inflaton field is a combination of sleptons and the Higgs field states evolving along the -term flat di…
Light Pseudo-Goldstone Higgs Boson from SO(10) GUT with Realistic Phenomenology
Zurab Tavartkiladze
Within the supersymmetric SO(10) grand unified theory (GUT), a new mechanism, giving the light Higgs doublet as a pseudo-Goldstone mode, is suggested. Realizing this mechanism, we…