D 2020

Charged particle dynamics in the vicinity of Reissner-Nordström black hole

BOBOQAMBAROVA, Madina, Bobur TURIMOV and Bobomurat AHMEDOV

Basic information

Original name

Charged particle dynamics in the vicinity of Reissner-Nordström black hole

Authors

BOBOQAMBAROVA, Madina, Bobur TURIMOV (860 Uzbekistan, belonging to the institution) and Bobomurat AHMEDOV (860 Uzbekistan)

Edition

Opava, Proceedings of RAGtime 22: Workshops on black holes and neutron stars, p. 1-9, 9 pp. 2020

Publisher

Slezská univerzita v Opavě, Fyzikální ústav v Opavě

Other information

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"

References:

RIV identification code

RIV/47813059:19630/20:A0000045

Organization unit

Institute of physics in Opava

ISBN

978-80-7510-432-8

ISSN

Keywords in English

Reissner-Nordström spacetime; black hole; charged particle

Tags

Tags

International impact
Changed: 19/4/2021 16:05, Mgr. Pavlína Jalůvková

Abstract

V originále

The charged particle motion in Reissner-Nordstrom spacetime has been discussed.Equation of motion for charged particle around electrically (ECBH) and magnet-ically (MCBH) charged black holes has been considered by using the Hamilton-Jacobi formalism. The parameters of the innermost stable circular orbit (ISCO) suchas energy, angular momentum, and position of particle have been explicitly inves-tigated. The dependences of the energy efficiency, the velocity of charged particle,and the capture cross-section of charged particle by RN black hole on the charge coupling parameter are shown.