10 citations · 10 across the 5 of their papers we have counts for
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Prospecting bipartite Dark Matter through Gravitational Waves
Pankaj Borah, Pradipta Ghosh, Abhijit Kumar Saha
We explore the gravitational wave probes of a two-component dark matter framework, consisting of an triplet scalar and a Standard Model singlet fermion. The triplet scala…
Implications of Sgr A on the -rays searches of Bino Dark Matter with
Utpal Chattopadhyay, Debottam Das, Sujoy Poddar +2
We analyse the impact of dark matter density spike around the Milky Way's supermassive black hole (SMBH), Sgr A, in probing the Bino-dominated neutralino dark matter (DM) $\til…
An EFT origin of Secluded Dark Matter
AseshKrishna Datta, Sourov Roy, Abhijit Kumar Saha +1
The present study aims to unveil a scenario with a non-minimal secluded dark sector (DS) in an effective field theory (EFT) framework. To explore this, we have examined a suitable…
Cosmic inflation and in minimal gauged model
Arnab Paul, Sourov Roy, Abhijit Kumar Saha
The minimal gauge symmetry extended Standard Model (SM) is a well motivated framework that resolves the discrepancy between the theoretical prediction and experime…
Rescuing leptogenesis parameter space of inverse seesaw
Ananya Mukherjee, Abhijit Kumar Saha
In a pure inverse seesaw framework, achieving a substantial lepton asymmetry that can be converted into the observed baryon asymmetry of the Universe is extremely challenging. The…