2018/07/15 by Viacheslav A. Emelyanov, Emelyanov, V. A., F. R. Klinkhamer +1
Physics and Astronomy · #Astrophysical Phenomena and Observations #Black Holes and Theoretical Physics #Cosmology and Gravitation Theories #FOS: Physical sciences #General Physics (physics.gen-ph) #High Energy Physics - Theory (hep-th)
paper · pdf · doi:10.48550/arxiv.1807.08597
openalex publication_date 2018/07/15 · openalex created_date 2025/10/10 · openalex updated_date 2026/07/28
Following up on earlier work about across-horizon quantum scattering and information transfer outwards across the black-hole horizon, we show that it is also possible to extract electric charge from a static nonrotating black hole. This result can be extended to other types of charge with a gauge-boson coupling and to nonstatic rotating black holes.