8 papers
The Simplest Dirac Scoto-Seesaw Realization
Sin Kyu Kang, Ranjeet Kumar, Hemant Kumar Prajapati
We present a simple Dirac scoto-seesaw framework based on the anomaly-free charge assignment for . This chiral charge assignment naturally accounts f…
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…
Dark Matter Induced Proton Decays
Ranjeet Kumar, Rahul Srivastava
We propose a novel theoretical framework in which proton decay is induced by the dark matter. While proton decay requires violation of the symmetry, dark matter stability oft…
Zooming in on `bi-large' neutrino mixing with the first JUNO results
Gui-Jun Ding, Ranjeet Kumar, Newton Nath +2
The leptonic mixing matrix is examined within bi-large mixing patterns and confronted with the latest results announced by the Jiangmen Underground Neutrino Observatory (JUNO). We…
Flavor Imprints on Novel Low Mass Dark Matter
Ranjeet Kumar, Hemant Kumar Prajapati, Rahul Srivastava +1
We present a Majorana scotogenic-like loop framework in which neutrino mass generation and dark matter stability are intrinsically connected to the breaking of the discrete flavor…
Dirac Scoto Inverse-Seesaw from Flavor Symmetry
Ranjeet Kumar, Newton Nath, Rahul Srivastava +1
We present a Dirac scotogenic-like one loop radiative model where the stability of dark matter is intricately linked to the breaking of flavor symmetry. This breaking induces…