XXV DAE-BRNS High Energy Physics Symposium 2022

Addressing flavor anomalies, (g−2)μ, neutrino mass and matter-antimatter asymmetry of the universe within SO(10) GUT with a scalar leptoquark and scalar triplets

13 Dec 2022, 14:00

1h

LHC Foyer (IISER Mohali)

Poster Poster - 2

Speaker

PRATIK ADARSH (Indian Institute of Technology Bhilai)

Description

Motivated by the recent flavor anomalies we consider the extension of the Standard Model with a scalar leptoquark $S_1(\overline{3},1,1/3)$ and a scalar triplet to investigate the rare semileptonic $B$ decays involving quark level transitions $b\to c{\ell }^{-}\overline{{\nu }_{\ell }}$, $(g-2{)}_{\mu }$ anomaly, neutrino mass and matter-antimatter asymmetry simultaneously. The important feature of the work is that it leads to successful gauge coupling unification of fundamental forces when embedded in non-SUSY $SO(10)$ grand unified theory. We also comment on the feasibility of parameter space that can be probed at low-energy experiments like neutrinoless double beta decay or at high-energy colliders.