72 citations · 285 across the 29 of their papers we have counts for
4 papers · 1 filter
Reheating constraints on Kähler Moduli Inflation
R. Kabir, A. Mukherjee, D. Lohiya
The end of inflation is connected to the standard cosmological scenario through reheating. During reheating, the inflaton oscillates around the minimum of the potential and thus de…
Dynamics of a scalar field, with a double exponential potential, interacting with dark matter
Vartika Gupta, Rakesh Kabir, Amitabha Mukherjee +1
We study the interaction between dark matter and dark energy, with dark energy described by a scalar field having a double exponential effective potential. We discover conditions u…
Nucleosynthesis in a simmering univeerse
Daksh Lohiya, Annu Batra, Shobhit Mahajan +1
Primordial nucleosynthesis is considered a success story of the standard big bang (SBB) cosmology. The cosmological and elementary particle physics parameters are believed to be se…
Studies in Structure Formation in theories with a repulsive long range gravitational force
Daksh Lohiya, Annu Batra, Sameer Mehra +2
This article reports on emergence of structures in a class of alternative theories of gravity. These theories do not have any horizon, flatness, initial cosmological singularity an…