109 citations · 398 across the 13 of their papers we have counts for
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gr-qc2021★ 2 cited
Mimicking the CDM Universe through inhomogeneous space-time
Subhra Bhattacharya
Starting from an inhomogeneous space-time model of the universe we could recreate a scenario of recent time accelerating universe dominated by Dark Energy type of fluid. The backgr…
gr-qc2021★ 9 cited
Revisiting the Evolving Lorentzian Wormhole: a General Perspective
Subhra Bhattacharya, Tanwi Bandyopadhyay
Wormholes can be described as geometrical structures in space and time that can serve as connection between distant regions of the universe. Mathematically, general wormholes can b…