Detailed Information on Publication Record
2006
Humpy LNRF-velocity profiles in accretion discs orbiting rapidly rotating Kerr black holes and a possible relation to epicyclic oscillations
SLANÝ, Petr, Zdeněk STUCHLÍK and Gabriel TÖRÖKBasic information
Original name
Humpy LNRF-velocity profiles in accretion discs orbiting rapidly rotating Kerr black holes and a possible relation to epicyclic oscillations
Authors
Edition
Cambridge, Black Holes From Stars to Galaxies - Across the Range of Masses, p. 459-460, 2 pp. 2006
Publisher
Cambridge University Press
Other information
Language
English
Type of outcome
Stať ve sborníku
Field of Study
10308 Astronomy
Confidentiality degree
není předmětem státního či obchodního tajemství
Organization unit
Faculty of Philosophy and Science in Opava
ISBN
0-521-86347-3
ISSN
Keywords in English
accretion disks, black hole physics, relativity, instabilities
Tags
Tags
International impact
Links
MSM4781305903, plan (intention).
Změněno: 3/12/2020 13:33, Mgr. Pavlína Jalůvková
Abstract
V originále
Coordinate-independent definition of the characteristic, so-called ?humpy? frequency related to the positive gradient of the orbital velocity in locally non-rotating frames around nearly extreme Kerr black holes is given and compared with the epicyclic and orbital frequencies for both Keplerian thin discs and limiting marginally stable thick discs.