5 papers · 1 filter
Inelastic Self-interacting Dark Matter and LUX-ZEPLIN 248 keV Event in a Dirac Modular Inverse Seesaw
Pritam Das, Biswajit Karmakar, Satyabrata Mahapatra +1
We propose a novel framework that simultaneously addresses the origin of Dirac neutrino masses and the nature of self-interacting dark matter (SIDM). The model is based on an $A_{4…
Cosmological signature and light Dark Matter in Dirac model
Pritam Das
We revisit an anomaly-free extension of the Standard Model (SM) gauged model in the Dirac framework, where the local symmetry breaks and gives r…
Neutrino texture-zeros after JUNO's first results: Implications for long-baseline neutrino experiments
Debasish Borah, Pritam Das, Debajyoti Dutta
The recent results from the JUNO reactor neutrino experiment have significantly improved our knowledge of the solar mixing angle and the solar mass splitting .…
Discrete dark matter with light Dirac neutrinos
Debasish Borah, Pritam Das, Biswajit Karmakar +1
We propose a new realisation of light Dirac neutrino mass and dark matter (DM) within the framework of a non-Abelian discrete flavour symmetry based on group. In addition to…
Light thermal dark matter via type-I seesaw portal
Debasish Borah, Pritam Das, Satyabrata Mahapatra +1
We propose a minimal scenario for light thermal dark matter (DM) in sub-GeV to GeV range by incorporating a scalar singlet DM in a type-I seesaw scenario extended by an additional…