SLANÝ, Petr and Zdeněk STUCHLÍK. Marginally stable thick discs orbiting Kerr-de Sitter black holes. In Eleventh Marcel Grossmann Meeting on General Relativity Berlin. Singapore: World Scientific, 2008, p. 449-450, 3 pp. ISBN 978-981-283-426-3. Available from: https://dx.doi.org/10.1017/S1743921307005893.
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Basic information
Original name Marginally stable thick discs orbiting Kerr-de Sitter black holes
Authors SLANÝ, Petr and Zdeněk STUCHLÍK.
Edition Singapore, Eleventh Marcel Grossmann Meeting on General Relativity Berlin, p. 449-450, 3 pp. 2008.
Publisher World Scientific
Other information
Original language English
Type of outcome Proceedings paper
Field of Study 10308 Astronomy
Confidentiality degree is not subject to a state or trade secret
Organization unit Faculty of Philosophy and Science in Opava
ISBN 978-981-283-426-3
Doi http://dx.doi.org/10.1017/S1743921307005893
Keywords in English accretion disks, black hole physics, cosmological parameters
Tags UF
Tags International impact
Links MSM4781305903, plan (intention).
Changed by Changed by: Mgr. Pavlína Jalůvková, učo 25213. Changed: 21/12/2020 12:40.
Abstract
Basic properties of equipotential (equipressure) surfaces in test barotropic perfect fluid tori with uniform distribution of the specific angular momentum orbiting Kerr?de Sitter black holes are summarized. The central mass-densities of adiabatic non-relativistic tori, for which the approximation of test fluid is adequate, are given and compared with the typical densities of Giant Molecular Clouds.
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