2 papers
gr-qc2025
Comparing Bondi and Novikov-Thorne accretion disk luminosity around regular black holes
Salvatore Capozziello, Serena Gambino, Orlando Luongo
We consider and compare the Bondi and Novikov-Thorne accretion mechanisms in spherically symmetric regular black holes. To do so, we model the dark matter distribution adopting two…
gr-qc2024
Geometric and topological corrections to Schwarzschild black hole
Rocco D'Agostino, Orlando Luongo, Stefano Mancini
In this paper, we compute departures in the black hole thermodynamics induced by either geometric or topological corrections to general relativity. Specifically, we analyze the sph…