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GR: Fachverband Gravitation und Relativitätstheorie
GR 9: Black Holes 2
GR 9.3: Talk
Wednesday, April 1, 2020, 14:30–14:45, H-HS IX
Overcharging and discharging processes in black hole physics — •Emanuele Di Maio1,2, Piero Nicolini2, and Mariafelicia De Laurentis1 — 1Università degli studi di Napoli federico II, Napoli, Italia — 2Goethe-Universität, Frankfurt Am Main, Germany
Upon specific conditions for charge and mass parameters, it has been conjectured that black holes might overcharge in contrast to the tenets of the cosmic censorship. The net result of overcharging is the destruction of the event horizon and the formation of a naked singularity. In this talk we will scrutinize the overcharging against quantum processes, such as the Schwinger effect and the Hawking radiation.