54 citations · 269 across the 13 of their papers we have counts for
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gr-qc2022★ 20 cited
Regularising the JNW and JMN naked singularities
Kunal Pal, Kuntal Pal, Pratim Roy +1
We extend the method of Simpson and Visser (SV) of regularising a black hole spacetime, to cases where the initial metric represents a globally naked singularity. We choose two par…
gr-qc2015★ 19 cited
Tidal Forces in Naked Singularity Backgrounds
Akash Goel, Reevu Maity, Pratim Roy +1
The end stage of a gravitational collapse process can generically result in a black hole or a naked singularity. Here we undertake a comparative analysis of the nature of tidal for…
gr-qc2013★ 1 cited
Scalar Radiation in the Background of a Naked Singularity
Anshuman Dey, Pratim Roy, Tapobrata Sarkar
We study scalar radiation spectra from a particle in circular orbit, in the background of the Janis-Newman-Winicour (JNW) naked singularity. The differences in the nature of the sp…