8 papers
Radiative Lifting of Domain-Wall Degeneracy in a Type-III Seesaw Model: Implications for Leptogenesis and Gravitational Waves
Priya, Labh Singh, B. C. Chauhan +1
In this work, we study a -symmetric extension of the Standard Model with three hyperchargeless fermion triplets responsible for neutrino mass generation $\t…
Reconciling TM Mixing with LMA and Dark-LMA Data based on Minimal Corrections from Charged-Lepton Sector
Ayush Kumar Singh, Tapender, Labh Singh +1
Motivated by the increasing precision of neutrino oscillation data, we study the corrections to the TM neutrino mixing framework, emanating from sector of the charged l…
Implications of the First JUNO Results for Dirac Neutrino Texture Zeros
Priya, Ranjeet Kumar, Labh Singh +1
Motivated by the first oscillation results from JUNO, we study the phenomenological viability of texture zeros in the Dirac neutrino mass matrix. The improved precision on the sola…
Tri-Resonant Leptogenesis in a Non-Holomorphic Modular A Scotogenic Model
Tapender, Surender Verma
We investigate low-scale baryogenesis \textit{via} tri-resonant leptogenesis within the scotogenic model with a scalar dark matter embedded in non-holomorphic modular symmetr…
Dark-Portal Leptogenesis in a Non-Holomorphic Modular Scoto-Seesaw Model
Salah Nasri, Labh Singh, Tapender +1
This work explores the neutrino phenomenology of the scotoseesaw model under non-holomorphic modular flavor symmetry providing a non-SUSY framework for realization of the mod…
Type-III Scotogenic Model: Inflation, Dark Matter and Collider Phenomenology
Labh Singh, Rahul Srivastava, Surender Verma +1
We investigate an extension of the Type-III scotogenic model by incorporating a real singlet scalar. This scalar plays a crucial role as the inflaton due to its non-minimal couplin…