In 1975, Stephen Hawking argued that, due to quantum effects, black holes "evaporate" by a process now referred to as Hawking radiation in which elementary particles (such as photons, electrons, quarks, gluons) are emitted.[3] His calculations showed that the smaller the size of the black hole, the faster the evaporation rate, resulting in a sudden burst of particles as the micro black hole suddenly explodes.
Als Roger Penrose suggested that each black hole should be equipped with a so called Trapped Spacetime Horizon.
According to Quantum FFF Theory, this trapped space horizon will act as a vacuum particle ( Axionx) collider creating Fermion pairs able to annihilate, and create x-ray emission but also split two charged horizons ( = and - charges) outside the trapped horizon with the negative electron charge at the outside of the horizon. ( see image)
see: What is Wrong with Current Physics to Explain Ball Lightning.
Negative Charged (Micro) Black Holes Starspots and Comets.