KOLOŠ, Martin and Misbah SHAHZADI. Charged particles on resonant orbits around Schwarzschild black hole. In Proceedings of RAGtime 23-25: Workshops on black holes and neutron stars. Opava: Slezská univerzita v Opavě, Fyzikální ústav v Opavě, 2023, p. 21-27. ISBN 978-80-7510-577-6.
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Basic information
Original name Charged particles on resonant orbits around Schwarzschild black hole
Authors KOLOŠ, Martin (203 Czech Republic, belonging to the institution) and Misbah SHAHZADI.
Edition Opava, Proceedings of RAGtime 23-25: Workshops on black holes and neutron stars, p. 21-27, 7 pp. 2023.
Publisher Slezská univerzita v Opavě, Fyzikální ústav v Opavě
Other information
Original language English
Type of outcome Proceedings paper
Field of Study 10308 Astronomy
Country of publisher Czech Republic
Confidentiality degree is not subject to a state or trade secret
Publication form printed version "print"
WWW URL
RIV identification code RIV/47813059:19630/23:A0000271
Organization unit Institute of physics in Opava
ISBN 978-80-7510-577-6
ISSN 2336-5668
Keywords in English Black hole; magnetic field; particle dynamics; resonances
Tags RIV24, SGS-30-2023, UF
Tags International impact, Reviewed
Links GA23-07043S, research and development project.
Changed by Changed by: Mgr. Pavlína Jalůvková, učo 25213. Changed: 26/2/2024 13:42.
Abstract
We explore the dynamics of test particles on perturbed circular orbits in the equatorial plane of a Schwarzschild black hole in search of resonant effects. The nonlinear bond between radial and vertical oscillatory modes is given by Lorentz electromagnetic force acting on charged particles in the uniform magnetic field. When the perturbation of the circular orbit is large enough, strong, persistent 2:1 resonance between radial and vertical modes develops.
PrintDisplayed: 31/5/2024 16:36