212 citations · 380 across the 20 of their papers we have counts for
3 papers · 1 filter
Alternate Models to Dark Energy
Kenath Arun, S B Gudennavar, A Prasad +1
One of the unresolved questions currently in cosmology is that of the non-linear accelerated expansion of the universe. This has been attributed to the so called Dark Energy (DE).…
Investigating the In-Flight Performance of the UVIT Payload on ASTROSAT
P. T. Rahna, Jayant Murthy, M. Safonova +3
We have studied the performance of the Ultraviolet Imaging Telescope payload on AstroSat and derived a calibration of the FUV and NUV instruments on board. We find that the sensiti…
Dark matter, dark energy, and alternate models: A review
Kenath Arun, S. B. Gudennavar, C Sivaram
The nature of dark matter (DM) and dark energy (DE) which is supposed to constitute about 95% of the energy density of the universe is still a mystery. There is no shortage of idea…