Electromagnetic albedo of Quantum Black Holes
Sign Up to like & getrecommendations! Published in 2021 at "Journal of High Energy Physics"
DOI: 10.1007/jhep07(2021)006
Abstract: Abstract We compute the albedo (or reflectivity) of electromagnetic waves off the electron-positron Hawking plasma that surrounds the horizon of a Quantum Black Hole. We adopt the “modified firewall conjecture” for fuzzballs [1, 2], where… read more here.
Keywords: quantum black; black holes; albedo quantum; albedo ... See more keywords
Chemical potential and charge in quantum black holes
Sign Up to like & getrecommendations! Published in 2024 at "Journal of High Energy Physics"
DOI: 10.1007/jhep08(2024)150
Abstract: We study systems in 2 + 1 dimensions consisting of defects that source an electric charge, or a magnetic flux, of a U(1) field, and we use holography to compute their effects on quantum conformal… read more here.
Keywords: black holes; quantum black; potential charge; chemical potential ... See more keywords
Charged rotating quantum black holes
Sign Up to like & getrecommendations! Published in 2025 at "Journal of High Energy Physics"
DOI: 10.1007/jhep11(2025)165
Abstract: We investigate the thermodynamic and holographic properties of charged and rotating quantum black holes in a doubly holographic braneworld setup. These quantum black holes are derived from the anti-de Sitter C-metric and are exact solutions… read more here.
Keywords: charge rotation; charged rotating; rotating quantum; quantum black ... See more keywords
Enhanced Blandford Znajek jet in loop quantum black hole
Sign Up to like & getrecommendations! Published in 2024 at "Journal of Cosmology and Astroparticle Physics"
DOI: 10.1088/1475-7516/2024/05/101
Abstract: The Blandford-Znajek (BZ) process powers energetic jets by extracting the rotating energy of a Kerr black hole. It is important to understand this process in non-Kerr black hole spacetimes. In this study, we conduct two-dimensional… read more here.
Keywords: black hole; hole; jet; quantum black ... See more keywords
Quantum Inequalities for Quantum Black Holes.
Sign Up to like & getrecommendations! Published in 2024 at "Physical review letters"
DOI: 10.1103/physrevlett.133.181501
Abstract: We formulate spacetime inequalities applicable to quantum-corrected black holes to all orders of backreaction in semiclassical gravity. Namely, we propose refined versions of the quantum Penrose and reverse isoperimetric inequalities, valid for all known three-dimensional… read more here.
Keywords: inequalities quantum; inequality; quantum penrose; quantum black ... See more keywords
Horizon quantum mechanics for coherent quantum black holes
Sign Up to like & getrecommendations! Published in 2024 at "European Physical Journal plus"
DOI: 10.1140/epjp/s13360-025-06065-x
Abstract: The formalism of the horizon quantum mechanics is applied to electrically neutral and spherically symmetric black hole geometries emerging from coherent quantum states of gravity to compute the probability that the matter source is inside… read more here.
Keywords: quantum mechanics; mechanics coherent; coherent quantum; mechanics ... See more keywords
Three-Dimensional Quantum Black Holes: A Primer
Sign Up to like & getrecommendations! Published in 2024 at "Universe"
DOI: 10.3390/universe10090358
Abstract: We review constructions of three-dimensional ‘quantum’ black holes. Such spacetimes arise via holographic braneworlds and are exact solutions to an induced higher-derivative theory of gravity consistently coupled to a large-c quantum field theory with an… read more here.
Keywords: dimensional quantum; holes primer; quantum black; three dimensional ... See more keywords