7 citations · 14 across the 9 of their papers we have counts for
Showing 2024Show all
2 papers · 1 filter
astro-ph.CO2024
Probing a nonminimal coupling through superhorizon instability and secondary gravitational waves
Ayan Chakraborty, Subhasis Maiti, Debaprasad Maity
In this paper, we investigate the impact of scalar fluctuations () non-minimally coupled to gravity, , as a potential source of secondary gravitational waves (SGWs). Our…
astro-ph.CO2024★ 2 cited
Constraining inflationary magnetogenesis and reheating via GWs in light of PTA data
Subhasis Maiti, Debaprasad Maity, L. Sriramkumar
By leveraging the limits on primordial magnetic fields (PMFs), their contributions to secondary gravitational waves (GWs), and the recent observations by the pulsar timing arrays (…