12 citations · 12 across the 2 of their papers we have counts for
2 papers
astro-ph.CO2023
Addressing the self-interaction for ELDER dark matter from the 21-cm signal
Rupa Basu, Debasish Majumdar, Ashadul Halder +1
The self-interacting dark matter can affect various cosmological processes. Such interactions can be number conserving (\emph{e.g.} ) or number violating (\emph{e.…
astro-ph.CO2022★ 12 cited
Global 21-cm brightness temperature in viscous dark energy models
Ashadul Halder, Shashank Shekhar Pandey, A. S. Majumdar
We investigate the global 21-cm brightness temperature in the context of viscous dark energy (VDE) models. The bulk viscosity of dark energy perturbs the Hubble evolution of the Un…