Blandford-Znajek monopole expansion revisited: novel non-analytic contributions to the power emission

DOI10.1088/1475-7516/2022/07/032zbMath1506.83025arXiv2201.11068OpenAlexW4285809841MaRDI QIDQ5099377

Marta Orselli, Filippo Camilloni, Jorge E. Santos, Troels Harmark, Roberto Oliveri, Óscar J. C. Dias, Andrea Placidi, Gianluca Grignani

Publication date: 31 August 2022

Published in: Journal of Cosmology and Astroparticle Physics (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/2201.11068

zbMATH Keywords

magnetohydrodynamicsastrophysical black holesGR black holes

Mathematics Subject Classification ID

Black holes (83C57) Asymptotic expansions of solutions to PDEs (35C20) Magnetohydrodynamics and electrohydrodynamics (76W05) Spinor and twistor methods applied to problems in quantum theory (81R25) Macroscopic interaction of the gravitational field with matter (hydrodynamics, etc.) (83C55) Perturbations in context of PDEs (35B20) Galactic and stellar structure (85A15) Mono-, di- and multipole moments (EM and other), gyromagnetic relations (81V60)

Related Items (1)

Blandford-Znajek jets in modified gravity

Cites Work

• Force-free electrodynamics around extreme Kerr black holes
• Black hole gravitohydromagnetics
• A class of exact solutions to the force-free, axisy,metric, stationary magnetosphere of a Kerr black hole
• Exact solutions for extreme black hole magnetospheres
• Exact solutions to force-free electrodynamics in black hole backgrounds
• Numerical methods for finding stationary gravitational solutions
• Insights from Melvin–Kerr–Newman spacetimes
• Consistent Blandford-Znajek expansion
• Moving away from the near-horizon attractor of the extreme Kerr force-free magnetosphere
• Force-free electrodynamics near rotation axis of a Kerr black hole
• Force-free magnetosphere attractors for near-horizon extreme and near-extreme limits of Kerr black hole
• Backreaction of mass and angular momentum accretion on black holes: General formulation of metric perturbations and application to the Blandford–Znajek process

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