2 citations · 2 across the 4 of their papers we have counts for
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gr-qc2026
Inertial Frame Dragging as a Probe to Differentiate Kerr-Newman Naked Singularities from Black Holes
Arindam Kumar Chatterjee, Parthapratim Pradhan
We study the spin precession of a test gyroscope attached to a stationary observer in Kerr-Newman spacetime to distinguish a naked singularity from a black hole. Extending earlier…
gr-qc2024
Zero Mass limit of Kerr-MOG Black Hole Equals Wormhole
Parthapratim Pradhan, John W. Moffat
It has been argued in existing literature that the zero mass limit of Kerr spacetime corresponds to either flat Minkowski spacetime or a wormhole exhibiting a locally flat geometry…
gr-qc2024★ 2 cited
Distinguishing Signature of Kerr-MOG Black Hole and Superspinar via Lense-Thirring Precession
Parthapratim Pradhan
We examine the geometrical differences between the black hole~(BH) and naked singularity~(NS) or superspinar via Lense-Thirring~(LT) precession in spinning modified-gravity~(MOG).…