Closed-form expressions for particle orbits and photon spheres are derived for a KR-NED black hole, with shadow radius consistent with EHT data and Hawking sparsity increased to ~1700 from 496.
Title resolution pending
2 Pith papers cite this work. Polarity classification is still indexing.
2
Pith papers citing it
fields
gr-qc 2years
2026 2verdicts
UNVERDICTED 2representative citing papers
New regular black hole metrics in GR arise from a magnetic monopole NLED configuration with de Sitter cores, are fitted to Sgr A* shadow size, and remain stable under scalar perturbations.
citing papers explorer
-
Particle Dynamics, Shadow and Hawking Sparsity of a Kalb-Ramond Black Hole Coupled to Nonlinear Electrodynamics
Closed-form expressions for particle orbits and photon spheres are derived for a KR-NED black hole, with shadow radius consistent with EHT data and Hawking sparsity increased to ~1700 from 496.
-
Regular Black Holes in General Relativity from Nonlinear Electrodynamics with de Sitter Cores
New regular black hole metrics in GR arise from a magnetic monopole NLED configuration with de Sitter cores, are fitted to Sgr A* shadow size, and remain stable under scalar perturbations.