21 citations · 70 across the 13 of their papers we have counts for
Showing 2019Show all
2 papers · 1 filter
gr-qc2019★ 6 cited
Probing dark matter and dark energy through Gravitational Time Advancement
Samrat Ghosh, Arunava Bhadra, Amitabha Mukhopadhyay
The expression of gravitational time advancement (negative time delay) for particles with non-zero mass in Schwarzschild geometry has been obtained. The influences of the gravitati…
gr-qc2019
Gravitational lensing study of cold dark matter led galactic halo
Samrat Ghosh, Arunava Bhadra, Amitabha Mukhopadhyay
In this work the space-time geometry of the halo region in spiral galaxies is obtained considering the observed flat galactic rotation curve feature, invoking the Tully-Fisher rela…