Epicyclic Oscillations Of Non-Slender Fluid Tori Around Kerr Black Holes

@article{43301,
   author = {Šrámková, Eva},
   article_location = {GB - Spojené království Velké Británie a},
   article_number = {5},
   keywords = {Epicyclic oscillations, Kerr black hole, black hole, QPO},
   language = {eng},
   issn = {1361-6382},
   journal = {Classical Quantum Gravity},
   title = {Epicyclic Oscillations Of Non-Slender Fluid Tori Around Kerr Black Holes},
   volume = {26},
   year = {2009}
}

TY  - JOUR
ID  - 43301
AU  - Šrámková, Eva
PY  - 2009
TI  - Epicyclic Oscillations Of Non-Slender Fluid Tori Around Kerr Black Holes
JF  - Classical Quantum Gravity
VL  - 26
IS  - 5
SN  - 13616382
KW  - Epicyclic oscillations, Kerr black hole, black hole, QPO
N2  - Considering epicyclic oscillations of pressure-supported perfect fluid tori orbiting Kerr black holes we examine non-geodesic (pressure) effects on the epicyclic modes properties. Using a perturbation method we derive fully general relativistic formulasfor eigenfunctions and eigenfrequencies of the radial and vertical epicyclic modes of a slightly non-slender, constant specific angular momentum torus up to second-order accuracy with respect to the torus thickness.
ER  - 

ŠRÁMKOVÁ, Eva. Epicyclic Oscillations Of Non-Slender Fluid Tori Around Kerr Black Holes. \textit{Classical Quantum Gravity}. GB - Spojené království Velké Británie a, 2009, roč.~26, č.~5, 25 s. ISSN~1361-6382.