Result: Polar circular orbits in the spacetime of black holes
Title:
Polar circular orbits in the spacetime of black holes
Authors:
Source:
Classical and quantum gravity (Print). 10(9):1741-1749
Publisher Information:
Bristol: Institute of Physics, 1993.
Publication Year:
1993
Physical Description:
print, 12 ref
Original Material:
INIST-CNRS
Subject Terms:
Theoretical physics, Physique théorique, Sciences exactes et technologie, Exact sciences and technology, Physique, Physics, Generalites, General, Relativité générale et gravitation, General relativity and gravitation, Gravitation en dimensions supérieures à quatre, théorie de kaluza-klein, théories des champs unifiés; théories alternatives de la gravitation, Gravity in more than four dimensions, kaluza-klein theory, unified field theories; alternative theories of gravity, Champ extérieur, External field, Campo exterior, Champ magnétique, Magnetic field, Campo magnético, Charge électrique, Electric charge, Carga eléctrica, Condition existence, Existence condition, Condición existencia, Espace temps, Space time, Espacio tiempo, Moment cinétique, Angular momentum, Momento angular, Mouvement particule, Particle motion, Movimiento partícula, Méthode analytique, Analytical method, Método analítico, Méthode numérique, Numerical method, Método numérico, Métrique Kerr Newmann, Kerr Newmann metric, Métrico Kerr Newmann, Orbite circulaire, Circular orbit, Orbita circular, Particule épreuve, Test particle, Partícula prueba, Stabilité, Stability, Estabilidad, Trou noir, Black hole, Agujero negro, Horizon évènement, Event horizon
Document Type:
Academic journal
Article
File Description:
text
Language:
English
Author Affiliations:
International cent. theoretical physics, Trieste, Italy
ISSN:
0264-9381
Rights:
Copyright 1993 INIST-CNRS
CC BY 4.0
Sauf mention contraire ci-dessus, le contenu de cette notice bibliographique peut être utilisé dans le cadre d’une licence CC BY 4.0 Inist-CNRS / Unless otherwise stated above, the content of this bibliographic record may be used under a CC BY 4.0 licence by Inist-CNRS / A menos que se haya señalado antes, el contenido de este registro bibliográfico puede ser utilizado al amparo de una licencia CC BY 4.0 Inist-CNRS
CC BY 4.0
Sauf mention contraire ci-dessus, le contenu de cette notice bibliographique peut être utilisé dans le cadre d’une licence CC BY 4.0 Inist-CNRS / Unless otherwise stated above, the content of this bibliographic record may be used under a CC BY 4.0 licence by Inist-CNRS / A menos que se haya señalado antes, el contenido de este registro bibliográfico puede ser utilizado al amparo de una licencia CC BY 4.0 Inist-CNRS
Notes:
Theoretical physics
Accession Number:
edscal.4909435
Database:
PASCAL Archive
Further Information
The motion of test particles along circular orbits passing alternately over the north and south poles of the Kerr-Newman black hole including the presence of an external magnetic field is considered. It is shown that the bounds of existence, stability and binding for circular orbits are essentially displaced towards the event horizon with the growth of the electric charge and angular momentum of the black hole. The results of analytical and numerical analysis for particular values of the parameters of a test particle and black hole are given.