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B. Chen, Y. Chen, Y. Ma, K.-L. R. Lo, and L. Sun, “Instability of Exotic Compact Objects and Its Implications for Gravitational-Wave Echoes,” arXiv:1902.08180 [gr-qc]
Original
1902
Earlier work this paper cites.
A. Platania, “Dynamical renormalization of black-hole spacetimes,” Eur. Phys. J. C
Original
1903
Earlier work this paper cites.
C. P. L. Berry, S. A. Hughes, C. F. Sopuerta, A. J. K. Chua, A. Heffernan, K. Holley-Bockelmann, D. P. Mihaylov, M. C. Miller, and A. Sesana, “The unique potential of extreme mass-ratio inspirals for gravitational-wave astronomy,” arXiv:1903.03686 [astro-ph.HE]
Original
1903
Earlier work this paper cites.
V. Cardoso and P. Pani, “Testing the nature of dark compact objects: a status report,” Living Rev. Rel
Original
1904
Earlier work this paper cites.
E. Alesci, S. Bahrami, and D. Pranzetti, “Quantum gravity predictions for black hole interior geometry,” Phys. Lett. B
Original
1904
Earlier work this paper cites.
L. Bosma, B. Knorr, and F. Saueressig, “Resolving Spacetime Singularities within Asymptotic Safety,” Phys. Rev. Lett
Original
1904
Earlier work this paper cites.
N. Uchikata, H. Nakano, T. Narikawa, N. Sago, H. Tagoshi, and T. Tanaka, “Searching for black hole echoes from the LIGO-Virgo Catalog GWTC-1,” Phys. Rev. D
Original
1906
Earlier work this paper cites.
Event Horizon Telescope
Original
1906
Earlier work this paper cites.
Event Horizon Telescope
Original
1906
Earlier work this paper cites.
Event Horizon Telescope
Original
1906
Earlier work this paper cites.
Event Horizon Telescope
Original
1906
Earlier work this paper cites.
M. D. Johnson et al
Original
1907
Earlier work this paper cites.
R. Carballo-Rubio, F. Di Filippo, S. Liberati, and M. Visser, “Opening the Pandora’s box at the core of black holes,” Class. Quant. Grav
Original
1908
Earlier work this paper cites.
A. Bonanno, R. Casadio, and A. Platania, “Gravitational antiscreening in stellar interiors,” JCAP
Original
1910
Earlier work this paper cites.
S. Datta, R. Brito, S. Bose, P. Pani, and S. A. Hughes, “Tidal heating as a discriminator for horizons in extreme mass ratio inspirals,” Phys. Rev. D
Original
1910
Earlier work this paper cites.
S. E. Gralla and A. Lupsasca, “Lensing by Kerr Black Holes,” Phys. Rev. D
Original
1910
Earlier work this paper cites.
R. Carballo-Rubio, F. Di Filippo, S. Liberati, and M. Visser, “Geodesically complete black holes,” Phys. Rev. D
Original
1911
Earlier work this paper cites.
A. Simpson and M. Visser, “Regular black holes with asymptotically Minkowski cores,” Universe
Original
1911
Earlier work this paper cites.
A. Einstein, “Die Feldgleichungen der Gravitation,” Sitzungsberichte der Königlich Preußischen Akademie der Wissenschaften
1915
Earlier work this paper cites.
K. Schwarzschild, “Über das Gravitationsfeld eines Massenpunktes nach der Einsteinschen Theorie,” Sitzungsberichte der Königlich Preußischen Akademie der Wissenschaften
1916
Earlier work this paper cites.
E. B. Gliner, “Algebraic properties of the energy-momentum tensor and vacuum-like states of matter,” Sov. Phys. JETP
1966
Earlier work this paper cites.
A. D. Sakharov, “Initial stage of an expanding universe and appearence of a nonuniform distribution of matter,” Sov. Phys. JETP
1966
Earlier work this paper cites.
W. A. Benjamin, 1968
R. Penrose, “Structure of space-time,” in Battelle rencontres - 1967 lectures in mathematics and physics : Seattle · 1968
Earlier work this paper cites.
Sept., 1968
J. Bardeen, “Non-singular general relativistic gravitational collapse,” in Proceedings of the 5th International Conference on Gravitation and the Theory of Relativity · 1968
Earlier work this paper cites.
R. Penrose, “Gravitational collapse: The role of general relativity,” Riv. Nuovo Cim
1969
Earlier work this paper cites.
R. Wald, “Gedanken experiments to destroy a black hole,” Annals Phys
1974
Earlier work this paper cites.
S. W. Hawking, “Black hole explosions,” Nature
1974
Earlier work this paper cites.
D. C. Robinson, “Uniqueness of the Kerr black hole,” Phys. Rev. Lett
1975
Earlier work this paper cites.
S. W. Hawking, “Particle Creation by Black Holes,” Commun. Math. Phys
1976
Earlier work this paper cites.
V. P. Frolov and G. A. Vilkovisky, “Spherically Symmetric Collapse in Quantum Gravity,” Phys. Lett. B
1981
Earlier work this paper cites.
T. A. Roman and P. G. Bergmann, “Stellar collapse without singularities?,” Phys. Rev. D
1983
Earlier work this paper cites.
M. S. Morris and K. S. Thorne, “Wormholes in space-time and their use for interstellar travel: A tool for teaching general relativity,” Am. J. Phys
1988
Earlier work this paper cites.
M. S. Morris, K. S. Thorne, and U. Yurtsever, “Wormholes, Time Machines, and the Weak Energy Condition,” Phys. Rev. Lett
1988
Earlier work this paper cites.
E. Poisson and W. Israel, “Inner-horizon instability and mass inflation in black holes,” Phys. Rev. Lett
1989
Earlier work this paper cites.
M. Visser, “Traversable wormholes: Some simple examples,” Phys. Rev. D
Original
1989
Earlier work this paper cites.
M. Visser, “Traversable wormholes from surgically modified Schwarzschild space-times,” Nucl. Phys. B
Original
1989
Earlier work this paper cites.
E. Poisson and W. Israel, “Internal structure of black holes,” Phys. Rev. D
1990
Earlier work this paper cites.
C. Rovelli, “What Is Observable in Classical and Quantum Gravity?,” Class. Quant. Grav
1991
Earlier work this paper cites.
R. M. Wald, ““Weak” Cosmic Censorship,” PSA: Proceedings of the Biennial Meeting of the Philosophy of Science Association
1992
Earlier work this paper cites.
I. Dymnikova, “Vacuum nonsingular black hole,” Gen. Rel. Grav
1992
Earlier work this paper cites.
A. Bonanno, S. Droz, W. Israel, and S. M. Morsink, “Structure of the inner singularity of a spherical black hole,” Phys. Rev. D
1994
Earlier work this paper cites.
C. M. Will, “Testing scalar - tensor gravity with gravitational wave observations of inspiraling compact binaries,” Phys. Rev. D
1994
Earlier work this paper cites.
G. T. Horowitz and R. C. Myers, “The value of singularities,” Gen. Rel. Grav
1995
Earlier work this paper cites.
A. Bonanno, S. Droz, W. Israel, and S. M. Morsink, “Structure of the spherical black hole interior,” Proc. Roy. Soc. Lond. A
1995
Earlier work this paper cites.
P. R. Anderson, W. A. Hiscock, and D. J. Loranz, “Semiclassical stability of the extreme Reissner-Nordstrom black hole,” Phys. Rev. Lett
1995
Earlier work this paper cites.
J. G. Cramer, R. L. Forward, M. S. Morris, M. Visser, G. Benford, and G. A. Landis, “Natural wormholes as gravitational lenses,” Phys. Rev. D
1995
Earlier work this paper cites.
F. Pretorius, D. Vollick, and W. Israel, “An Operational approach to black hole entropy,” Phys. Rev. D
1998
Earlier work this paper cites.
T. T. Nakamura, “Gravitational lensing of gravitational waves from inspiraling binaries by a point mass lens,” Phys. Rev. Lett
1998
Earlier work this paper cites.
A. Bonanno and M. Reuter, “Renormalization group improved black hole space-times,” Phys. Rev. D
2000
Earlier work this paper cites.
P. R. Anderson, W. A. Hiscock, and B. E. Taylor, “Do semiclassical zero temperature black holes exist?,” Phys. Rev. Lett
2000
Earlier work this paper cites.
A. Buonanno and T. Damour, “Transition from inspiral to plunge in binary black hole coalescences,” Phys. Rev. D
2000
Earlier work this paper cites.
D. A. Lowe, “Comment on ‘Do semiclassical zero temperature black holes exist?’,” Phys. Rev. Lett
2001
Earlier work this paper cites.
P. R. Anderson, W. A. Hiscock, and B. E. Taylor, “Anderson, Hiscock, and Taylor Reply: Comment on ‘Do semiclassical zero temperature black holes exist?’,” Phys. Rev. Lett
2001
Earlier work this paper cites.
E. Barausse et al
Original
2001
Earlier work this paper cites.
C. Barceló and M. Visser, “Twilight for the energy conditions?,” Int. J. Mod. Phys. D
2002
Earlier work this paper cites.
B. Holdom, “On the fate of singularities and horizons in higher derivative gravity,” Phys. Rev. D
2002
Earlier work this paper cites.
G. Chapline, E. Hohlfeld, R. B. Laughlin, and D. I. Santiago, “Quantum phase transitions and the breakdown of classical general relativity,” Int. J. Mod. Phys. A
2003
Earlier work this paper cites.
M. Visser and D. L. Wiltshire, “Stable gravastars: An Alternative to black holes?,” Class. Quant. Grav
2004
Earlier work this paper cites.
E. Pfahl and A. Loeb, “Probing the spacetime around Sgr A* with radio pulsars,” Astrophys. J
2004
Earlier work this paper cites.
O. Dreyer, B. J. Kelly, B. Krishnan, L. S. Finn, D. Garrison, and R. Lopez-Aleman, “Black hole spectroscopy: Testing general relativity through gravitational wave observations,” Class. Quant. Grav
2004
Earlier work this paper cites.
H. Maeda, T. Torii, and T. Harada, “Novel Cauchy-horizon instability,” Phys. Rev. D
2005
Earlier work this paper cites.
Y. Huang, C.-J. Haster, S. Vitale, V. Varma, F. Foucart, and S. Biscoveanu, “Statistical and systematic uncertainties in extracting the source properties of neutron star - black hole binaries with gravitational waves,” Phys. Rev. D
Original
2005
Earlier work this paper cites.
S. A. Hayward, “Formation and evaporation of regular black holes,” Phys. Rev. Lett
2006
Earlier work this paper cites.
A. Ashtekar and M. Bojowald, “Quantum geometry and the Schwarzschild singularity,” Class. Quant. Grav
2006
Earlier work this paper cites.
L. Modesto, “Loop quantum black hole,” Class. Quant. Grav
2006
Earlier work this paper cites.
J. G. Kelly, R. Santacruz, and E. Wilson-Ewing, “Black hole collapse and bounce in effective loop quantum gravity,” Class. Quant. Grav
Original
2006
Earlier work this paper cites.
A. B. Nielsen and M. Visser, “Production and decay of evolving horizons,” Class. Quant. Grav
2006
Earlier work this paper cites.
E. Berti, V. Cardoso, and C. M. Will, “On gravitational-wave spectroscopy of massive black holes with the space interferometer LISA,” Phys. Rev. D
2006
Earlier work this paper cites.
A. E. Broderick and R. Narayan, “On the nature of the compact dark mass at the galactic center,” Astrophys. J. Lett
2006
Earlier work this paper cites.
M. Bojowald, “Singularities and Quantum Gravity,” AIP Conf. Proc
2007
Earlier work this paper cites.
C. B. M. H. Chirenti and L. Rezzolla, “How to tell a gravastar from a black hole,” Class. Quant. Grav
Original
2007
Earlier work this paper cites.
S. Aretakis, “Stability and Instability of Extreme Reissner-Nordström Black Hole Spacetimes for Linear Scalar Perturbations I,” Commun. Math. Phys
Original
2007
Earlier work this paper cites.
M. Visser, C. Barceló, S. Liberati, and S. Sonego, “Small, dark, and heavy: But is it a black hole?,” PoS
Original
2008
Earlier work this paper cites.
C. Barceló, S. Liberati, S. Sonego, and M. Visser, “Fate of gravitational collapse in semiclassical gravity,” Phys. Rev. D
Original
2008
Earlier work this paper cites.
T. Berry, A. Simpson, and M. Visser, “Photon spheres, ISCOs, and OSCOs: Astrophysical observables for regular black holes with asymptotically Minkowski cores,” Universe
Original
2008
Earlier work this paper cites.

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2025

Towards a Non-singular Paradigm of Black Hole Physics

Carballo-Rubio, Raúl, Di Filippo, Francesco, Liberati, Stefano et al.

Understand

The study of regular black holes and black hole mimickers as alternatives to standard black holes has recently gained significant attention, driven both by the need to extend general relativity to describe black hole interiors, and by recent advances in observational technologies.

Despite considerable progress in this field, significant challenges remain in identifying and characterizing physically well-motivated classes of regular black holes and black hole mimickers.
This report provides an overview of these challenges, and outlines some of the promising research directions -- as discussed during a week-long focus programme held at the Institute for Fundamental Physics of the Universe (IFPU) in Trieste from November 11th to 15th, 2024.