Influence of test charge and uniform magnetic field on charged fluid equilibrium structures

@article{49402,
   author = {Trova, Audrey and Hackmann, Eva and Karas, Vladimír and Schroven, Kris and Kovář, Jiří and Slaný, Petr},
   article_location = {US - Spojené státy americké},
   article_number = {8},
   doi = {http://dx.doi.org/10.1103/PhysRevD.101.083027},
   keywords = {THICK DISCS; DUST GRAINS; BLACK-HOLES},
   language = {eng},
   issn = {1550-7998},
   journal = {Physical Review D},
   title = {Influence of test charge and uniform magnetic field on charged fluid equilibrium structures},
   url = {https://journals.aps.org/prd/abstract/10.1103/PhysRevD.101.083027},
   volume = {101},
   year = {2020}
}

TY  - JOUR
ID  - 49402
AU  - Trova, Audrey - Hackmann, Eva - Karas, Vladimír - Schroven, Kris - Kovář, Jiří - Slaný, Petr
PY  - 2020
TI  - Influence of test charge and uniform magnetic field on charged fluid equilibrium structures
JF  - Physical Review D
VL  - 101
IS  - 8
SP  - "083027-1"-"083027-12"
EP  - "083027-1"-"083027-12"
SN  - 15507998
KW  - THICK DISCS
KW  - DUST GRAINS
KW  - BLACK-HOLES
UR  - https://journals.aps.org/prd/abstract/10.1103/PhysRevD.101.083027
N2  - Equilibrium configurations of a circling electrically charged fluid surrounding a central static black hole endowed with a test electric charge and embedded in a large-scale asymptotically uniform magnetic field are presented. Various configurations of the fluid are influenced by the balance between the gravitational and electromagnetic actions; previous studies of the circling charged fluid configurations around a rotating black hole showed a strong dependence on the spin of the black hole. In this work, we focus on configurations centered in the equatorial plane taking shapes of single or double toroidal structures. Our interest is the existence of these structures, and how various actions, such as electromagnetic, gravitational and centrifugal, influence their shapes and physics.
ER  - 

TROVA, Audrey, Eva HACKMANN, Vladimír KARAS, Kris SCHROVEN, Jiří KOVÁŘ and Petr SLANÝ. Influence of test charge and uniform magnetic field on charged fluid equilibrium structures. \textit{Physical Review D}. US - Spojené státy americké, 2020, vol.~101, No~8, p.~''083027-1''-''083027-12'', 12 pp. ISSN~1550-7998. Available from: https://dx.doi.org/10.1103/PhysRevD.101.083027.