9 citations · 24 across the 7 of their papers we have counts for
Showing 2020Show all
2 papers · 1 filter
gr-qc2020
Modified Power law Inflation: solution to the graceful exit problem and improvement of dark energy models
Prasenjit Paul, Rikpratik Sengupta, Saibal Ray
We study power law inflation (PLI) with a monomial potential and find a novel exact solution. It is well known that conventional PLI with exponential potential is inconsistent with…
gr-qc2020★ 3 cited
Skyrme Fluid in Anisotropic Universe
Rikpratik Sengupta, B C Paul, Prasenjit Pal
Cosmological solutions are obtained in an anisotropic Kantowski-Sachs (KS) and Bianchi Type-I universes considering a cosmological constant with Skyrme fluid. Interestingly, the so…