3 papers
hep-ph2024
Resonant leptogenesis in minimal extensions of the Standard Model
Arindam Das, Yuta Orikasa
We investigate a general scenario where we introduce three generations of Standard Model (SM) singlet Right Handed Neutrinos (RHNs) to generate the light neutrino mass thr…
hep-ph2024
Dark matter-electron scattering and freeze-in scenarios in the light of mediation
Basabendu Barman, Arindam Das, Sanjoy Mandal
We investigate dark matter (DM)-electron scattering in a minimal extension of the Standard Model (SM), where the DM can appear as a Majorana fermion, a complex singlet sca…
hep-ph2024
Testing neutrino mass hierarchy under type-II seesaw scenario in from colliders
Arindam Das, Puja Das, Nobuchika Okada
The origin of tiny neutrino mass is a long standing unsolved puzzle of the Standard Model (SM), which allows us to consider scenarios beyond the Standard Model (BSM) in a variety o…