REVIEW 25 cited by
The Extreme Kerr Throat Geometry: A Vacuum Analog of AdS_2 x S^2
Not yet reviewed by Pith; the record is open.
This paper has not been read by Pith yet. Machine review is queued; the pith claim, tier, and objections will appear here once it completes.
SPECIMEN: schema-true, not a live event
T0 review · schema-true
One-sentence machine reading of the paper's core claim.
pith:XXXXXXXX · record.json · timestamp
read the original abstract
We study the near horizon limit of a four dimensional extreme rotating black hole. The limiting metric is a completely nonsingular vacuum solution, with an enhanced symmetry group SL(2,R) x U(1). We show that many of the properties of this solution are similar to the AdS_2 x S^2 geometry arising in the near horizon limit of extreme charged black holes. In particular, the boundary at infinity is a timelike surface. This suggests the possibility of a dual quantum mechanical description. A five dimensional generalization is also discussed.
Forward citations
Cited by 25 Pith papers
-
Living on the Edge of Effective Field Theory: Near-Extremal Black Holes in Quadratic Gravity
Near-extremal black holes in dynamical Chern-Simons gravity have a regular extremal endpoint matching the deformed near-horizon Kerr throat, while in scalar Gauss-Bonnet gravity the extremal throat is disconnected fro...
-
Love numbers of black p-branes: fine tuning, Love symmetries, and their geometrization
Scalar Love numbers of non-dilatonic black p-branes vanish for integer rescaled multipoles, extremal p-branes give exactly zero static Love numbers, and the hidden symmetries behind these vanishings become near-horizo...
-
Projecting Gravitational Fluctuations onto Near-Horizon Throats
A pair of coordinate changes projects Heun-type gravitational fluctuation equations onto two matched hypergeometric problems, reproducing instanton-counting results and yielding Schwarzian zero modes.
-
Quasi-topological gravity for 4-dimensional Taub-NUT, near-horizon extreme Kerr, and swirling symmetries
Unique quasi-topological theories with first-order equations are found for Taub-NUT, NHEK, swirling and related 4D symmetric metrics, enabling closed-form solutions and regular black holes from high-order curvature co...
-
Local Origin of Hidden Symmetry in Rotating Spacetimes
Under stationary axisymmetry and no mixed energy-momentum fluxes, the Einstein equations force a constant-Schwarzian constraint that locally selects Kerr-type hidden symmetry.
-
Charged, rotating black holes in Einstein-Maxwell-dilaton theory
Numerical construction of asymptotically flat charged rotating black holes in EMd theory for arbitrary dilaton coupling gamma, with analysis of parameter space, zero-temperature limits, and hints of non-uniqueness.
-
Microstates of AdS$_5$ black holes with hypermultiplets
A new family of rotating AdS5 black holes with nonzero hypermultiplet scalars has horizon entropy matching the superconformal index of the dual SCFTs, at first order in a perturbative expansion around z=1.
-
Accidental Symmetry Near Extreme Spinning Black Holes
A new accidental symmetry of the NHEK near-horizon geometry maps extreme to near-extreme Kerr perturbations and embeds with SL(2,R) into a Virasoro algebra.
-
Quantum corrections to the near-extremal thermodynamics of (warped) BTZ black holes
Near-extremal BTZ and warped BTZ in TMG receive log-T corrections from Schwarzian and rotational zero modes whose full-geometry eigenvalues match the throat after non-normalizable eigenfunction corrections and BC spec...
-
Rotating near-horizon extreme geometries in quadratic gravity
New regular Bachian near-horizon extreme geometries are found in Einstein-Weyl gravity, and their horizon area is bounded above, suggesting microscopic extremal rotating black holes.
-
Resumming Kerr Quasinormal-Mode Frequencies: Accuracy and Breakdown Near Extremality
Padé-resummed high-order WKB yields sub-10^{-7} Kerr QNM errors for damped modes up to a=0.99, but breaks down for zero-damped modes because near-horizon poles spoil the local peak expansion.
-
A unified expansion of Einstein's gravity
A unified (s,n)-parametrized expansion of the Einstein-Hilbert action yields Galilean, Carroll, Lorentzian, and string Carroll gravity, and near-horizon black hole geometries satisfy the string Carroll equations.
-
Stationary generalizations for the vacuum ring wormhole
Numerical non-perturbative stationary vacuum ring wormhole solutions invariant under throat reflections, with slow-rotation M ~ J^2, fast-rotation J = M^2, and limits mimicking extremal Kerr.
-
An Exact Single-Rotating Near-Horizon Geometry in Einstein-Gauss-Bonnet Gravity
Presents the first analytic singly rotating near-horizon solution in 5D Einstein-Gauss-Bonnet gravity with finite curvature invariants for limited rotation.
-
Near-horizon geometry with torsion: Kerr-AdS black hole
Covariant conditions are derived for a regular near-horizon limit with torsion, and a new Kerr-AdS black hole with torsion is constructed that satisfies them.
-
Explorations of Universality in the Entropy and Hawking Radiation of Non-Extremal Kerr AdS$_4$ Black Holes
Multiple microscopic methods confirm universality of AdS4 black hole entropy for non-extremal cases at high temperatures and show Hawking radiation rate proportional to horizon area.
-
Photon rings in a holographic toy model
In warped AdS3 black holes, the eikonal quasinormal-mode spectrum is governed exactly by the photon ring's orbital frequency and Lyapunov exponent, with different boundary conditions picking out the outer or inner ring.
-
Why there is no Love in black holes
Stationary, axisymmetric Kerr perturbations carry an exact SL(2,R) conformal symmetry, and its representation structure forbids tidal response: black hole Love numbers vanish.
-
Extended Near Horizon Symmetries of Extremal BTZ Black Holes in 3D Massive Gravity
Near-horizon extremal BTZ black holes in NMG and TMG carry two Virasoro algebras whose central charges equal their spatial-infinity values.
-
The spectrum of near-BPS Kerr-Newman black holes and the ABJM mass gap
Near-BPS AdS4 Kerr-Newman black holes are described by an SU(1,1|1) super-Schwarzian theory, yielding a predicted mass gap of order N^{-3/2} and a continuous spectrum above it in ABJM.
-
Universal Lichnerowicz Lifting of Near-Horizon Soft Modes
The universal logarithmic temperature dependence in near-extremal black hole thermodynamics originates from the first-order lifting of Lichnerowicz tensor zero modes in a 2D maximally symmetric throat, which after nor...
-
Axions Create Singularities on Extremal Horizons
Axions cause singularities on the horizons of extremal rotating charged black holes for almost all axion mass and coupling values.
-
Probing decoupled Throats of AdS$_{D}$ Black Holes in $D=6,7$
Near-EVH limits of AdS6 and AdS7 black holes produce conformally related lower-dimensional black hole solutions in EMMD gravity, opening a potential path to microscopic entropy counting for non-AdS black holes via hig...
-
Probing Effective Field Theory Corrections with Quasinormal Modes and Gravitational Lensing in Reissner-Nordstr\"om Black Holes
Derives EFT corrections to deflection angle, photon sphere radius, critical impact parameter, and strong lensing coefficients for Reissner-Nordström black holes in weak and strong deflection regimes.
-
Quantum Criticality in Black Hole Scattering
Kerr black hole scattering is reinterpreted as a quantum critical phenomenon, with a conformal critical point at extremality and the superradiant bound.
Discussion (0). Continue with ORCID to comment.