Parameterizations of black-hole spacetimes beyond circularity

DOI10.1088/1361-6382/AC7027zbMath1497.83022arXiv2203.00105OpenAlexW4280578989MaRDI QIDQ5865232

Aaron Held, Héloïse Delaporte, Astrid Eichhorn

Publication date: 13 June 2022

Published in: Classical and Quantum Gravity (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/2203.00105

zbMATH Keywords

black holesblack hole shadowscircular spacetimesparameterized spacetimes

Mathematics Subject Classification ID

Black holes (83C57) Diffraction, scattering (78A45) Electromagnetic fields in general relativity and gravitational theory (83C50) Relativistic gravitational theories other than Einstein's, including asymmetric field theories (83D05) Parameter dependent boundary value problems for ordinary differential equations (34B08) Special domains (Reinhardt, Hartogs, circular, tube, etc.) in (mathbb{C}^n) and complex manifolds (32Q02)

Related Items (4)

Universal signatures of singularity-resolving physics in photon rings of black holes and horizonless objects ⋮ A novel test of gravity via black hole eikonal correspondence ⋮ Explicit formulae for surface gravities in stationary circular axi-symmetric spacetimes ⋮ Generalizations and challenges for the spacetime block-diagonalization

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