Pankaj S. Joshi
27 ta ish
Tata Institute of Fundamental Research
Horizon-scale tests of gravity theories and fundamental physics from the Event Horizon Telescope image of Sagittarius A ∗
Sunny Vagnozzi, Rittick Roy, Yu-Dai Tsai +12
MaqolaOchiq kirish202374 iqtibosABIDestroying a near-extremal Kerr black hole with a charged particle: Can a test magnetic field serve as a cosmic censor?
Sanjar Shaymatov, Mandar Patil, Bobomurat Ahmedov +1
MaqolaOchiq kirishAstrophysical Phenomena and ObservationsPhysical review. D. Particles, fields, gravitation, and cosmology/Physical review. D, Particles, fields, gravitation, and cosmology201544 iqtibosABICircular geodesics and accretion disks in the Janis-Newman-Winicour and gamma metric spacetimes
Anirban Chowdhury, Mandar Patil, Daniele Malafarina +1
MaqolaOchiq kirish201226 iqtibosABINaked singularities as particle accelerators. II.
Mandar Patil, Pankaj S. Joshi, Daniele Malafarina
MaqolaOchiq kirish201113 iqtibosABIQuantum Evaporation of a Naked Singularity
Rituparno Goswami, Pankaj S. Joshi, Parampreet Singh
MaqolaOchiq kirish200611 iqtibosABIUltrahigh energy particle collisions in a regular spacetime without black holes or naked singularities
MaqolaOchiq kirish201210 iqtibosABIAcceleration of particles and shells by Reissner-Nordström naked singularities
Mandar Patil, Pankaj S. Joshi, Masashi Kimura +1
MaqolaOchiq kirish201210 iqtibosABIShadows and negative precession in non-Kerr spacetime
Parth Bambhaniya, Dipanjan Dey, Ashok B. Joshi +3
MaqolaOchiq kirish20218 iqtibosABIShadows of spherically symmetric black holes and naked singularities
Rajibul Shaikh, Prashant Kocherlakota, Ramesh Narayan +1
MaqolaOchiq kirish20187 iqtibosABIPerihelion precession and shadows near black holes and naked singularities
Dipanjan Dey, Rajibul Shaikh, Pankaj S. Joshi
MaqolaOchiq kirish20206 iqtibosABISpin precession in a black hole and naked singularity spacetimes
Chandrachur Chakraborty, Prashant Kocherlakota, Pankaj S. Joshi
MaqolaOchiq kirish20175 iqtibosABIEquilibrium configurations from gravitational collapse
Pankaj S. Joshi, Daniele Malafarina, Ramesh Narayan
MaqolaOchiq kirish20114 iqtibosABIUltrahigh energy collision with neither black hole nor naked singularity
Ken-ichi Nakao, Masashi Kimura, Mandar Patil +1
MaqolaOchiq kirish20134 iqtibosABICan we distinguish black holes from naked singularities by the images of their accretion disks?
Rajibul Shaikh, Pankaj S. Joshi
MaqolaOchiq kirish20194 iqtibosABITimelike geodesics in naked singularity and black hole spacetimes
Parth Bambhaniya, Ashok B. Joshi, Dipanjan Dey +1
MaqolaOchiq kirish20193 iqtibosABINaked singularities in spherically symmetric inhomogeneous Tolman-Bondi dust cloud collapse
Pankaj S. Joshi, I. H. Dwivedi
MaqolaOchiq kirish19932 iqtibosABIShadows and precession of orbits in rotating Janis–Newman–Winicour spacetime
Divyesh N. Solanki, Parth Bambhaniya, Dipanjan Dey +2
MaqolaOchiq kirish20222 iqtibosABIEnergy extraction from Janis-Newman-Winicour naked singularity
Vishva Patel, Kauntey Acharya, Parth Bambhaniya +1
MaqolaOchiq kirish20232 iqtibosABI