Circular motion and collisions of charged spinning test
particles around magnetized Schwarzschild black hole

J 2025

Circular motion and collisions of charged spinning test particles around magnetized Schwarzschild black hole

OTEEV, Tursinbay; Zdeněk STUCHLÍK; Javlon RAYIMBAEV; Inomjon IBRAGIMOV; Murat SHARIBAEV et al.

Basic information

Original name

Circular motion and collisions of charged spinning test particles around magnetized Schwarzschild black hole

Authors

OTEEV, Tursinbay; Zdeněk STUCHLÍK; Javlon RAYIMBAEV; Inomjon IBRAGIMOV; Murat SHARIBAEV and Ahmadjon ABDUJABBAROV

Edition

European Physical Journal C, New York (USA), SPRINGER, 2025, 1434-6044

Other information

Language

English

Type of outcome

Article in a journal

Field of Study

10308 Astronomy

Country of publisher

United States of America

Confidentiality degree

is not subject to a state or trade secret

References:

URL

Impact factor

Impact factor: 4.800 in 2024

Organization unit

Institute of physics in Opava

DOI

https://doi.org/10.1140/epjc/s10052-025-14660-6

UT WoS

001568455500005

EID Scopus

2-s2.0-105015493483

Keywords in English

genrela relativity;extended bodies;kerr;dynamics;orbits;equation;light;field

Abstract

In the original language

The study of spinning charged particle dynamics around black holes in external fields offers insights into relativistic motion and the influence of spin-curvature and electromagnetic interactions. In this work, we investigate the motion of spinning charged test particles in the vicinity of Schwarzschild black holes immersed in asymptotically uniform magnetic fields. Using the Mathisson–Papapetrou–Dixon (MPD) equations, we derive the equations of motion and analyze the superluminal bound, which constrains the physically admissible values of the spin parameter. We investigate how this bound depends on the magnetic interaction parameter ω, which couples the particle’s charge to the external magnetic field. Furthermore, we explore the effective potential and examine how both spin and ω affect circular orbits and the dynamics of the particle. Our results reveal the nonlinear interplay between spin, curvature, and magnetic interaction, contributing to the broader understanding of charged spinning test particle motion in magnetized relativistic environments

Cite

OTEEV, Tursinbay; Zdeněk STUCHLÍK; Javlon RAYIMBAEV; Inomjon IBRAGIMOV; Murat SHARIBAEV and Ahmadjon ABDUJABBAROV. Circular motion and collisions of charged spinning test particles around magnetized Schwarzschild black hole. European Physical Journal C. New York (USA): SPRINGER, 2025, vol. 85, No 9, p. "953-1"-"953-12", 12 pp. ISSN 1434-6044. Available from: https://doi.org/10.1140/epjc/s10052-025-14660-6.

@article{90408,
   author = {Oteev, Tursinbay and Stuchlík, Zdeněk and Rayimbaev, Javlon and Ibragimov, Inomjon and Sharibaev, Murat and Abdujabbarov, Ahmadjon},
   article_location = {New York (USA)},
   article_number = {9},
   doi = {https://doi.org/10.1140/epjc/s10052-025-14660-6},
   keywords = {genrela relativity;extended bodies;kerr;dynamics;orbits;equation;light;field},
   language = {eng},
   issn = {1434-6044},
   journal = {European Physical Journal C},
   title = {Circular motion and collisions of charged spinning test particles around magnetized Schwarzschild black hole},
   url = {https://link.springer.com/content/pdf/10.1140/epjc/s10052-025-14660-6.pdf?utm_source=clarivate&getft_integrator=clarivate},
   volume = {85},
   year = {2025}
}

TY  - JOUR
ID  - 90408
AU  - Oteev, Tursinbay - Stuchlík, Zdeněk - Rayimbaev, Javlon - Ibragimov, Inomjon - Sharibaev, Murat - Abdujabbarov, Ahmadjon
PY  - 2025
TI  - Circular motion and collisions of charged spinning test particles around magnetized Schwarzschild black hole
JF  - European Physical Journal C
VL  - 85
IS  - 9
SP  - "953-1"-"953-12"
EP  - "953-1"-"953-12"
PB  - SPRINGER
SN  - 14346044
KW  - genrela relativity;extended bodies;kerr;dynamics;orbits;equation;light;field
UR  - https://link.springer.com/content/pdf/10.1140/epjc/s10052-025-14660-6.pdf?utm_source=clarivate&getft_integrator=clarivate
N2  - The study of spinning charged particle dynamics around black holes in external fields offers insights into relativistic motion and the influence of spin-curvature and electromagnetic interactions. In this work, we investigate the motion of spinning charged test particles in the vicinity of Schwarzschild black holes immersed in asymptotically uniform magnetic fields. Using the Mathisson–Papapetrou–Dixon (MPD) equations, we derive the equations of motion and analyze the superluminal bound, which constrains the physically admissible values of the spin parameter. We investigate how this bound depends on the magnetic interaction parameter ω, which couples the particle’s charge to the external magnetic field. Furthermore, we explore the effective potential and examine how both spin and ω affect circular orbits and the dynamics of the particle. Our results reveal the nonlinear interplay between spin, curvature, and magnetic interaction, contributing to the broader understanding of charged spinning test particle motion in magnetized relativistic environments
ER  -

OTEEV, Tursinbay; Zdeněk STUCHLÍK; Javlon RAYIMBAEV; Inomjon IBRAGIMOV; Murat SHARIBAEV and Ahmadjon ABDUJABBAROV. Circular motion and collisions of charged spinning test particles around magnetized Schwarzschild black hole. \textit{European Physical Journal C}. New York (USA): SPRINGER, 2025, vol.~85, No~9, p.~''953-1''-''953-12'', 12 pp. ISSN~1434-6044. Available from: https://doi.org/10.1140/epjc/s10052-025-14660-6.

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