Original title: Analytical solution for charged fluid pressure profiles - circulation in combined electromagnetic field
Authors: Kovář, J. ; Slaný, P. ; Stuchlík, Z. ; Karas, Vladimír ; Trova, A.
Document type: Papers
Conference/Event: RAGtime /17.-19./, Opava (CZ), 20151117
Year: 2017
Language: eng
Abstract: We introduce a general transformation leading to an integral form of pressure equations characterizing equilibrium configurations of charged perfect fluid circling in strong gravitational and combined electromagnetic fields. The transformation generalizes our recent analytical treatment applicable to electric or magnetic fields treated separately along with the gravitational one. As an example, we present a particular solution for a fluid circling close to a charged rotating black hole immersed in an asymptotically uniform magnetic field.
Keywords: charged perfect fluid; compact object; toroidal structures
Project no.: GB14-37086G (CEP)
Funding provider: GA ČR
Host item entry: Proceedings of RAGtime 17/19: Workshops on black holes and neutron stars, ISBN 9788075102577, ISSN 2336-5668

Institution: Astronomical Institute AS ČR (web)
Document availability information: Fulltext is available at external website.
External URL: http://proceedings.physics.cz/images/proc17/kov.pdf
Original record: http://hdl.handle.net/11104/0280061

Permalink: http://www.nusl.cz/ntk/nusl-371464


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