Regular black holes: A short topic review
arXiv:2303.11696 · doi:10.1007/s10773-023-05454-1
Abstract
The essential singularity in Einstein's gravity can be avoidable if the preconditions of Penrose's theorem can be bypassed, i.e., if the strong energy condition is broken in the vicinity of a black hole center. The singularity mentioned here includes two aspects: (i) the divergence of curvature invariants, and (ii) the incompleteness of geodesics. Both aspects are now taken into account in order to determine whether a black hole contains essential singularities. In this sense, black holes without essential singularities are dubbed regular (non-singular) black holes. The regular black holes have some intriguing phenomena that are different from those of singular black holes, and such phenomena have inspired numerous studies. In this review, we summarize the current topics that are associated with regular black holes.
Final version to appear in International Journal of Theoretical Physics. Major revision, 45 pages, 2 figures, some references have ben added
References in corpus (53)
- Rotating regular black holes
- Construction of Regular Black Holes in General Relativity
- Regular black holes with a nonlinear electrodynamics source
- Generating rotating regular black hole solutions without complexification
- Notes on non-singular models of black holes
- Noncommutative Black Hole Thermodynamics
- Thermodynamics of de Sitter Black Holes: Thermal Cosmological Constant
- Non-commutative geometry inspired higher-dimensional charged, black holes
- Charged rotating noncommutative black holes
- Regular black holes and black universes
- Shadow cast and deflection of light by charged rotating regular black holes
- Black holes in loop quantum gravity: the complete space-time
- Field sources for Simpson-Visser space-times
- Quasinormal modes of test fields around regular black holes
- Spherical black holes with regular center: a review of existing models including a recent realization with Gaussian sources
- Corrected form of the first law of thermodynamics for regular black holes
- Analytic treatment of complete and incomplete geodesics in Taub-NUT space-times
- Quasinormal ringing of regular black holes in asymptotically safe gravity: the importance of overtones
- Testing Rotating Regular Metrics with EHT Results of Sgr A*
- Regular Multi-Horizon Black Holes in Modified Gravity with Non-Linear Electrodynamics
- Spinning Loop Black Holes
- Three-dimensional Chern-Simons black holes
- Non-minimal Wu-Yang monopole
- Black hole as a magnetic monopole within exponential nonlinear electrodynamics
- Quantum Cooling Evaporation Process in Regular Black Holes
- Ergosphere and shadow of a rotating regular black hole
- On black bounces, wormholes and partly phantom scalar fields
- Quasinormal modes of renormalization group improved Dymnikova regular black holes
- Geodesic incompleteness of some popular regular black holes
- Constraints on singularity resolution by nonlinear electrodynamics
- Janis-Newman algorithm: simplifications and gauge field transformation
- Regular black hole in three dimensions
- Phase transitions and Geometrothermodynamics of Regular black holes
- Matter Conditions for Regular Black Holes in Gravity
- Can static regular black holes form from gravitational collapse?
- Heat engine in the three-dimensional spacetime
- Charged black-bounce spacetimes: Photon rings, shadows and observational appearances
- AdS-Taub-NUT spacetimes and exact black bounces with scalar hair
- Regular black holes with sub-Planckian curvature
- Detectable universes inside regular black holes
- Quasinormal modes and shadows of a new family of Ayón-Beato-Garc\'ıa black holes
- The shadow of regular black holes with asymptotically Minkowski core
- Geodesically complete black holes in Lorentz-violating gravity
- Comment on "Generic rotating regular black holes in general relativity coupled to non-linear electrodynamics"
- Testing regular black holes with X-ray and GW data
- Comment on `Spinning loop black holes' [arXiv:1006.0232]
- Loop Quantum Gravity motivated multihorizon rotating black holes
- A new class of regular black hole solutions with quasi-localized sources of matter in dimensions
- Transforming singular black holes into regular black holes sourced by nonlinear electrodynamics
- The generalized holographic -function for regular AdS black holes
- Dynamics and kinetics of phase transition for regular AdS black holes in general relativity coupled to non-linear electrodynamics
- Regular charged black hole in massive gravity as heat engine
- Properties of Scalar Hairy Black Holes and Scalarons with Asymmetric Potential
Cited by in corpus (79)
- Generalized uncertainty principle corrections in Rastall-Rainbow Casimir wormholes
- Quasinormal modes-shadow correspondence for rotating regular black holes
- Primordial regular black holes as all the dark matter. II. Non-time-radial-symmetric and loop quantum gravity-inspired metrics
- Primordial regular black holes as all the dark matter. I. Time-radial-symmetric metrics
- On black bounce space-times in non-linear electrodynamics
- Regular black holes inspired by quasi-topological gravity
- Null geodesics, causal structure, and matter accretion in Lorentzian-Euclidean black holes
- Trinity of black hole correspondences: Shadows, quasinormal modes, graybody factors, and cautionary remarks
- Euclidean and Hamiltonian thermodynamics for regular black holes
- Anisotropic Generalized Polytropic Spheres: Regular 3D Black Holes
- Quantum entanglement in cosmology
- Parameter constraints on a black hole with Minkowski core through quasiperiodic oscillations
- Black holes and covariance in effective quantum gravity: A solution without Cauchy horizons
- New black-to-white hole solutions with improved geometry and energy conditions
- Thermodynamics of black holes featuring primary scalar hair
- On new regular charged black hole solutions: Limiting Curvature Condition, Quasinormal modes and Shadows
- Importance of being nonminimally coupled: Scalar Hawking radiation from regular black holes
- Scalar fields around a rotating loop quantum gravity black hole: Waveform, quasi-normal modes and superradiance
- Regular BTZ black holes from an infinite tower of corrections
- Exact Regular Black Hole Solutions with de Sitter Cores and Hagedorn Fluid
- Scalar Hairy Black Holes with Inverted Mexican Hat Potential
- Thermodynamics for regular black holes as intermediate thermodynamic states and quasinormal frequencies
- Lagrangian reverse engineering for regular black holes
- Formation of regular black hole from baryonic matter
- Topological regular black holes without Cauchy horizon
- Gravitational metamaterials from optical properties of spacetime media
- Anisotropic gravastar as horizonless regular black hole spacetime and its images illuminated by thin accretion disk
- Entanglement entropy in quantum black holes
- Primordial regular black holes as all the dark matter. III. Covariant canonical quantum gravity models
- Black hole photon ring beyond General Relativity: an integrable parametrization
- Spin foam amplitude of the black-to-white hole transition
- Energy Extraction from Loop Quantum Black Holes: The Role of Magnetic Penrose Process and Quantum Gravity Effects with Astrophysical Insights
- Primordial black holes as cosmic expansion accelerators
- Constraints on metric-affine gravity black holes from the stellar motion at the Galactic Center
- Covariant dynamics from static spherically symmetric geometries
- Black Hole singularity and its possible mitigations: Reformulation of Penrose Singularity theorem using null Raychaudhuri matrix
- Symmetric black-to-white hole solutions with a cosmological constant
- Thermodynamics and Quasinormal Modes of the Dymnikova Black Hole in Higher Dimensions
- Strong gravitational lensing effects around rotating regular black holes
- Periodic equatorial orbits in a black bounce scenario
- Quasinormal modes and ringdown waveform of the Frolov black hole
- Regular black holes from pure gravity in four dimensions
- Regular Black Hole Models in the Transition from Baryonic Matter to Quark Matter
- The Quasinormal Modes and Isospectrality of Bardeen (Anti-) de Sitter Black Holes
- Quantum Corrected Geodesic Motion in Polymer Kerr-like Spacetime
- Scalar Quasinormal Modes of Rotating Regular Black Holes
- Charged superradiant instability in a spherical regular black hole
- Dyonic regular black bounce solutions in General Relativity
- Horizonless star based on regular black hole with finite radius and its observational signatures
- Weighing the curvature invariants
- Regular black hole solutions in -dimensional gravity coupled to nonlinear electrodynamics
- Simpson-Visser-AdS Black Holes: Thermodynamics and Binary Merger
- Strong Gravitational Lensing by Compact Object without Cauchy Horizons in Effective Quantum Gravity
- Overcharging a nonsingular black hole in general relativity: the nonlinear electrodynamic field effects
- Regular black holes and reductions of thermodynamic phase spaces
- Regular Black Hole Cores via Gravitational Evanescence of Collapsing Matter
- Hexadecapole at the heart of nonlinear electromagnetic fields
- Phase diagrams of quasinormal frequencies for Schwarzschild, Kerr, and Taub-NUT black holes
- Ringing Regularity: Gravitational Perturbations and Quasinormal Modes of Einasto-Supported Black Holes
- Preliminary analyses on dynamics and thermodynamics of rotating regular black holes
- General Framework for the Spontaneous Scalarization of Regular Black Holes
- Axisymmetric generalization of zero-scalar-curvature solutions from the Schwarzschild metric via the Newman-Janis algorithm
- Geodesic dynamics and multi-inclination images of a non-minimally coupled black hole with a thin accretion disk
- Roche limit and stellar disruption in the Simpson--Visser spacetime
- Absorption and scattering of massless scalar waves by Frolov black holes
- Primordial black hole driven cosmic acceleration
- Penrose's singularity theorem and the Kerr space-time
- Thermodynamically massless Simpson-Visser black holes
- Perturbations of Einstein--Maxwell--phantom spacetime: Instabilities of charged Ellis--Bronnikov wormholes and quasinormal modes of black holes
- Shadow of rotating black holes with consistent thermodynamics
- Topological dressing method for the Einstein-Maxwell equations
- Internal structure of Hayward black holes
- Evading Cauchy horizon excision in scalarized regular black holes
- On the logarithmic Love number of black holes beyond general relativity
- Geometrically Regular Black Holes with Hedgehog Scalar Hair
- Remove point-mass concept-remove singularities from GR
- Lower-dimensional Gauss-Bonnet gravity black holes with quintessence
- Quasinormal modes of regular black holes surrounded by skewed dark matter distributions
- Charged Superradiant Instability of Spherically Symmetric Regular Black Holes in de Sitter Spacetime: Time- and Frequency-Domain Analysis