14 citations · 36 across the 8 of their papers we have counts for
12 papers · 1 filter
Power law cosmology - a viable alternative
Abha Dev, Deepak Jain, Daksh Lohiya
A power law cosmology is defined by the cosmological scale factor evolving as . In this work, we put bounds on by using the joint test of the SNe Ia data from Supernova Le…
Nucleosynthesis in slowly evolving Cosmologies
Pranav Kumar, Daksh Lohiya
We explore aspects of Cosmological Nucleosynthesis in an FRW universe in which the scale factor evolves linearly with time: . A high Lepton number density during the p…
A case for nucleosynthesis in slowly evolving models
Geetanjali Sethi, Pranav Kumar, Sanjay Pandey +1
We present a case for Cosmological Nucleosynthesis in an FRW universe in which the scale factor expands linearly with time: . It is demonstrated that adequate amount o…
Synthesizing Deuterium in Incipient Pop II Stars
S. K. Pandey, D. Lohiya
Sites for incipient low metallicity (Pop II) star formation can support environments conducive to Deuterium production up to levels observed in the universe. This could have a deep…
A Concordant "Freely Coasting Cosmology"
Savita Gehlaut, Pranav Kumar, Geetanjali +1
A strictly linear evolution of the cosmological scale factor is surprisingly an excellent fit to a host of cosmological observations. Any model that can support such a coasting pre…
A "Freely Coasting" Universe
Savita Gehlaut, A. Mukherjee, S. Mahajan +1
A strictly linear evolution of the cosmological scale factor is surprisingly an excellent fit to a host of cosmological observations. Any model that can support such a coasting pre…