105 citations · 392 across the 15 of their papers we have counts for
Showing 2021Show all
2 papers · 1 filter
astro-ph.CO2021★ 22 cited
Constraining spinning primordial black holes with global 21-cm signal
Pravin Kumar Natwariya, Alekha C. Nayak, Tripurari Srivastava
We study the upper projected bounds on the dark matter fraction in the form of the primordial black holes (PBHs) with a non-zero spin by using the absorption feature in the global…
hep-ph2021★ 13 cited
Resonant leptogenesis in (2,2) inverse see-saw realisation
Indrani Chakraborty, Himadri Roy, Tripurari Srivastava
In this present work, we uphold the standard model (SM) augmented with two right-handed (RH) neutrinos along with two singlet neutral fermions to generate active neutrino masses vi…