2 papers
hep-ph2020
A dark clue to seesaw and leptogenesis in a pseudo-Dirac singlet doublet scenario with (non)standard cosmology
Partha Konar, Ananya Mukherjee, Abhijit Kumar Saha +1
We propose an appealing alternative scenario of leptogenesis assisted by dark sector which leads to the baryon asymmetry of the Universe satisfying all theoretical and experimental…
hep-ph2020
Linking the pseudo-Dirac dark matter and radiative neutrino mass in a singlet doublet scenario
Partha Konar, Ananya Mukherjee, Abhijit Kumar Saha +1
We examine simple extension of the standard model with a pair of fermions, one singlet and a doublet, in a common thread linking the dark matter problem with the smallness of neutr…