J
2005
Epicyclic oscillation modes of a Newtonian, non-slender torus
ŠRÁMKOVÁ, Eva
Basic information
Original name
Epicyclic oscillation modes of a Newtonian, non-slender torus
Edition
Astronomische Nachrichten, WEINHEIM, WILEY-V C H VERLAG GMBH, 2005, 0004-6337
Other information
Type of outcome
Článek v odborném periodiku
Confidentiality degree
není předmětem státního či obchodního tajemství
Organization unit
Faculty of Philosophy and Science in Opava
Keywords in English
black hole physics; X-ray variability
Tags
International impact, Reviewed
V originále
All normal modes of oscillations of slender tori have been expressed analytically in the classic work by Blaes (1985). We adopt his approach in order to calculate the eigenfunctions and eigenfrequencies of a particular class of epicyclic modes for slightly non-slender tori, and present results of our numerical simulation of torus epicyclic modes of oscillations, which will be compared with the analytical results.
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