59 citations · 249 across the 16 of their papers we have counts for
3 papers · 1 filter
Dark Sector extensions of the Littlest Seesaw in the presence of Primordial Black Holes
Baradhwaj Coleppa, Kousik Loho, Sujay Shil
The Littlest Seesaw model is a very well motivated dark matter model. Here we consider an extension of that model with an additional scalar and an additional fermionic particle und…
Heavy Majorana neutrino pair production from at hadron and lepton colliders
Arindam Das, Sanjoy Mandal, Takaaki Nomura +1
A gauged U extension of the Standard Model (SM) is a simple and anomaly free framework where three generations of Majorana type right-handed neutrinos (RHNs) are introduced to…
Asymmetric Self-interacting Dark Matter via Dirac Leptogenesis
Manoranjan Dutta, Nimmala Narendra, Narendra Sahu +1
The nature of neutrinos, whether Dirac or Majorana, is hitherto not known. Assuming that the neutrinos are Dirac, which needs to be an exact symmetry, we make an attempt to e…