Abstract
The quasinormal mode spectra for gravitational perturbations of black holes in four-dimensional de Sitter and anti-de Sitter space are investigated. The de Sitter case lends itself to approximation by a Pöshcl–Teller potential. The anti-de Sitter case is relevant to the AdS-CFT correspondence in superstring theory. The ADS-CFT correspondence suggests a preferred set of boundary conditions.
Submitted Version (
Free)
Published Version
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
