Exact solution for wave scattering from black holes: Formulation
نویسندگان
چکیده
Abstract We establish an exact formulation for wave scattering of a massless field with spin and charge by Kerr–Newman–de Sitter black hole. Our is based on the solution Teukolsky equation in terms local Heun function, does not require any approximation. It serves as simple formulae arbitrary high precision, which realize fast calculation without restrictions model parameters. highlight several applications including quasinormal modes, cross section, reflection/absorption rate, Green function.
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ژورنال
عنوان ژورنال: Progress of theoretical and experimental physics
سال: 2021
ISSN: ['1347-4081', '0033-068X']
DOI: https://doi.org/10.1093/ptep/ptab097