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gr-qc2022
Rotational energy extraction from the Kerr black hole's mimickers
Vishva Patel, Kauntey Acharya, Parth Bambhaniya +1
In this paper, the Penrose process is being used to extract rotational energy from regular black holes. Initially, we consider the rotating Simpson-Visser regular spacetime which d…
gr-qc2022★ 1 cited
Probing the Shadow Image of the Sagittarius A* with Event Horizon Telescope
Saurabh, Parth Bambhaniya, Pankaj S. Joshi
Recent observations of the Milky-way galactic center at various frequencies suggest a supermassive compact object. Generally, that supermassive compact object is assumed to be a `B…