Speaker
Gregory Vereshchagin
(ICRANet)
Description
We determine multipole coefficients of electromagnetic field for charged particle, radially falling into Schwarzschild black hole by approximating the Regge-Wheeler potential by the Dirac delta-function. Considering the limit when the particle is approaching the event horizon of the black hole we show analytically that all multipoles except for the monopole vanish exponentially fast.
Primary author
Gregory Vereshchagin
(ICRANet)
Co-authors
Alexander Gorbatsievich
(Belarusian State University)
Stanislav Komarov
(ICRANet-Minsk)
