2 papers
gr-qc2024
Kerr black hole energy extraction, irreducible mass feedback, and the effect of captured particles charge
J. A. Rueda, R. Ruffini
We analyze the extraction of the rotational energy of a Kerr black hole (BH) endowed with a test charge and surrounded by an external test magnetic field and ionized low-density ma…
astro-ph.HE2024
Occurrence of gravitational collapse in the accreting neutron stars of binary-driven hypernovae
L. M. Becerra, F. Cipolletta, C. L. Fryer +4
The binary-driven hypernova (BdHN) model proposes long gamma-ray bursts (GRBs) originate in binaries composed of a carbon-oxygen (CO) star and a neutron star (NS) companion. The CO…