1 citations · 1 across the 1 of their papers we have counts for
3 papers
astro-ph.CO2020★ 1 cited
Exploring the Self Interacting Dark Matter Properties From Low Redshift Observations
Arvind Kumar Mishra
The small scale observations indicate that the dark matter may be self-interacting. In this paper, we calculate the shear () and bulk viscosity () of Self Interacting Dark Ma…
astro-ph.CO2019
Viscous dark matter and 21 cm cosmology
Jitesh R. Bhatt, Arvind Kumar Mishra, Alekha C. Nayak
The EDGES experiment has detected the global absorption signal of 21 cm line at in cosmic dawn era and reported its amplitude larger than the standard cosmological predic…
astro-ph.CO2018
Viscous Self Interacting Dark Matter Cosmology For Small Redshift
Abhishek Atreya, Jitesh R. Bhatt, Arvind Kumar Mishra
The viscosity of dark matter in cosmological models may cause an accelerated expansion and when this effect is sufficiently large, it can explain the dark energy. In this work, att…