Linear Stability of Slowly Rotating Kerr-de Sitter Spacetimes via the Teukolsky Master Equation

Zenodo (CERN European Organization for Nuclear Research) 2026 Open access

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Authors: Zen Revista, 10 MFC
DOI: 10.5281/zenodo.18142924
Cited by: 0

Abstract

We establish uniform energy bounds and pointwise decay for the spin-s Teukolsky Master Equation on sub-extremal Kerr-de Sitter backgrounds with small angular momentum parameter a, utilizing microlocal analysis of the trapped set and a modified vector field method.

Fields of Study & Subjects

Advanced Mathematical Physics Problems Cosmology and Gravitation Theories Black Holes and Theoretical Physics

Publication details

Journal / source
Zenodo (CERN European Organization for Nuclear Research)
Publication date
4 January 2026