9 citations · 23 across the 8 of their papers we have counts for
4 papers · 1 filter
Observable in Dirac Scotogenic Model
Debasish Borah, Pritam Das, Dibyendu Nanda
We study the possibility of probing the radiative Dirac seesaw model with dark sector particles going inside the loop, popularly referred to as the Dirac scotogenic model via measu…
Origin of neutrino masses, dark matter, leptogenesis, and inflation in a seesaw model with triplets
Pritam Das, Najimuddin Khan
We consider a new physics model, where the Standard Model (SM) is extended by hyperchargeless triplet fermions and Higgs triplet with hypercharge . The first two generat…
FIMP DM in the Extended Hyperchargeless Higgs Triplet Model
Pritam Das, Mrinal Kumar Das, Najimuddin Khan
We perform an exclusive study on the Feebly Interacting Massive Particle (FIMP) dark matter candidate in an extended hyperchargeless () Higgs triplet model. The additional $Z_…
The FIMP-WIMP dark matter in the extended singlet scalar model
Pritam Das, Mrinal Kumar Das, Najimuddin Khan
We explore the simplest viable dark matter model with a real singlet scalar, vector-like singlet and doublet fermions. The Yukawa couplings associated with the fermion sector play…