2 papers
gr-qc2025
Penrose Process Efficiency and Irreducible Mass in Rotating Einstein-Born-Infeld Black Holes with Nonlinear Electrodynamics
Urooj Fatima, G. Abbas
We investigate the extraction of rotational energy from rotating Einstein-Born-Infeld (EBI) black holes, where nonlinear electrodynamics introduces a radius-dependent effective cha…
gr-qc2025
Revisiting the Penrose Process in Rotating Black Holes with Quantum Corrections: Implications for Energy Extraction and Irreducible Mass
Urooj Fatima, G. Abbas
We explore the extraction of energy from a rotating black hole spacetime modified by a quantum correction parameter \( α\). Focusing on particle splitting within the ergoregion, w…