Astronomy and Astrophysics – Astrophysics – General Relativity and Quantum Cosmology
Scientific paper
1998-05-18
Prog.Theor.Phys. 100 (1998) 491-505
Astronomy and Astrophysics
Astrophysics
General Relativity and Quantum Cosmology
17 pages, LaTeX
Scientific paper
10.1143/PTP.100.491
It is well known that the perturbation equations of massless fields for the Kerr-de Sitter geometry can be written in the form of separable equations. The equations have five definite singularities so that the analysis has been expected to be difficult. We show that these equations can be transformed to Heun's equations, for which we are able to use known technique for the analysis of the solutions. We reproduce results known previously for the Kerr geometry and de Sitter geometry in the confluent limits of the Heun's functions. Our analysis applies can be extended to Kerr-Newman-de Sitter geometry for massless fields with spin 0 and 1/2.
Suzuki Hisao
Takasugi Eiichi
Umetsu Hiroshi
No associations
LandOfFree
Perturbations of Kerr-de Sitter Black Hole and Heun's Equations does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.
If you have personal experience with Perturbations of Kerr-de Sitter Black Hole and Heun's Equations, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Perturbations of Kerr-de Sitter Black Hole and Heun's Equations will most certainly appreciate the feedback.
Profile ID: LFWR-SCP-O-628413