On Axially Symmetric Perturbations of Kerr Black Hole Spacetimes

The lack of a positive-definite and conserved energy is a serious obstacle in the black hole stability problem. In this work, we will show that there exists a positive-definite and conserved Hamiltonian energy for axially symmetric linear perturbations of the exterior of Kerr black hole spacetimes....

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Veröffentlicht in:Symmetry, Integrability and Geometry: Methods and Applications
Datum:2025
1. Verfasser: Gudapati, Nishanth
Format: Artikel
Sprache:Englisch
Veröffentlicht: Інститут математики НАН України 2025
Online Zugang:https://nasplib.isofts.kiev.ua/handle/123456789/213522
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Назва журналу:Digital Library of Periodicals of National Academy of Sciences of Ukraine
Zitieren:On Axially Symmetric Perturbations of Kerr Black Hole Spacetimes. Nishanth Gudapati. SIGMA 21 (2025), 054, 72 pages

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Digital Library of Periodicals of National Academy of Sciences of Ukraine