2 papers
gr-qc2026
Minimum lifetime of a black hole
Eugenio Bianchi, Matthew Brandsema, Kenneth Czuprynski +1
We derive bounds on the lifetime of an evaporating black hole. The bound follows from energy conservation and purification, within the framework of `asymptotically semiclassical sp…
gr-qc2026
On Radiative Fluxes and Coulombic Charges in the Balance Law for Black Hole Evaporation
Eugenio Bianchi, Daniel E. Paraizo
In asymptotically-flat spacetimes, there is a clear distinction between radiative fluxes and Coulombic charges, and their relation is encoded in balance laws. In this paper, we fir…