22 citations · 54 across the 5 of their papers we have counts for
6 papers
High-redshift supermassive black hole population from core-collapse in self-interacting dark matter halos
Sambo Sarkar, Ujjal Kumar Dey
Self-interactions between dark matter (DM) particles facilitate the inter-particle redistribution of energy within the central region of DM halos. Recent studies of dark matter spi…
Constraining dark matter self-interaction from kinetic heating in neutron stars
Sambo Sarkar
Dark matter search strategies have started advancing towards the neutrino fog. In this regard, compact objects such as neutron stars have already demonstrated their ability in prob…
Constraints on dark matter self-interaction from velocity distribution function in isolated halos
Tirtha Sankar Ray, Sambo Sarkar
Self-interactions facilitate inter-particle redistribution of energy within the dense regions of galactic halos, implying modifications in the density and velocity distribution of…
Impact of galactic distributions in celestial capture of dark matter
Debajit Bose, Sambo Sarkar
Celestial capture of dark matter provides a useful handle for constraining its particulate properties. The capture formalism is sensitive to the phase space distribution of dark ma…
Constraints on dark matter self-interaction from galactic core size
Tirtha Sankar Ray, Sambo Sarkar, Abinash Kumar Shaw
Self-interaction of particulate dark matter may help thermalising the central region of the galactic halo and driving core formation. The core radius is expectedly sensitive to the…
Halo uncertainties in electron recoil events at direct detection experiments
Tarak Nath Maity, Tirtha Sankar Ray, Sambo Sarkar
The dark matter direct detection rates are highly correlated with the phase space distribution of dark matter particles in our galactic neighbourhood. In this paper, we make a syst…