Generalized Couch-Torrence symmetry for rotating extremal black holes in maximal supergravity
Journal Article
·
· Physical Review. D.
The extremal Reissner-Nordström black hole admits a conformal inversion symmetry, in which the metric is mapped into itself under an inversion of the radial coordinate combined with a conformal rescaling. In the rotating generalization, Couch and Torrence showed that the Kerr-Newman metric no longer exhibits a conformal inversion symmetry, but the radial equation arising in the separation of the massless Klein-Gordon equation admits a mode-dependent inversion symmetry, where the radius of inversion depends upon the energy and azimuthal angular momentum of the mode.
- Research Organization:
- Univ. of Pennsylvania, Philadelphia, PA (United States); Texas A & M Univ., College Station, TX (United States)
- Sponsoring Organization:
- USDOE Office of Science (SC), High Energy Physics (HEP)
- Grant/Contract Number:
- SC0013528; FG02-13ER42020; SC0010813
- OSTI ID:
- 1671155
- Alternate ID(s):
- OSTI ID: 1684629
- Journal Information:
- Physical Review. D., Journal Name: Physical Review. D. Vol. 102 Journal Issue: 8; ISSN 2470-0010
- Publisher:
- American Physical Society (APS)Copyright Statement
- Country of Publication:
- United States
- Language:
- English
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