Built on

A. Simpson, P. Martin-Moruno and M. Visser, Vaidya spacetimes, black-bounces, and traversable wormholes , Class. Quant. Grav. 36
Original
1902
Earlier work this paper cites.
A. B. Abdikamalov, D. Ayzenberg, C. Bambi, T. Dauser, J. A. Garcia and S. Nampalliwar, Public Release of RELXILL_NK: A Relativistic Reflection Model for Testing Einstein’s Gravity , Astrophys. J. 878
Original
1902
Earlier work this paper cites.
M. Zhou, A. B. Abdikamalov, D. Ayzenberg, C. Bambi, H. Liu and S. Nampalliwar, XSPEC model for testing the Kerr black hole hypothesis using the continuum-fitting method , Phys. Rev. D 99
Original
1903
Earlier work this paper cites.
B. P. Abbott et al
Original
1903
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. 37
Original
1908
Earlier work this paper cites.
R. Carballo-Rubio, F. Di Filippo, S. Liberati and M. Visser, Geodesically complete black holes , Phys. Rev. D 101
Original
1911
Earlier work this paper cites.
A. Cardenas-Avendano, S. Nampalliwar and N. Yunes, Gravitational-wave versus X-ray tests of strong-field gravity , Class. Quant. Grav. 37
Original
1912
Earlier work this paper cites.
A. Einstein, The Foundation of the General Theory of Relativity , Annalen Phys. 49
1916
Earlier work this paper cites.
A. Pai and K. G. Arun, Class. Quant. Grav. 30
Original
1943
Earlier work this paper cites.
R. W. Lindquist, Relativistic transport theory , Annals Phys. 37
1966
Earlier work this paper cites.
J. Bardeen, in Proceedings of GR5
1968
Earlier work this paper cites.
I. D. Novikov and K. S. Thorne, Astrophysics of black holes , in “Black holes (Les astres occlus)” (Eds. C. DeWitt and B. DeWitt, Gordon and Breach, New York, 1973)
1973
Earlier work this paper cites.
N. I. Shakura and R. A. Sunyaev, Black holes in binary systems. Observational appearance , Astron. Astrophys. 24
1973
Earlier work this paper cites.
D. N. Page and K. S. Thorne, Disk-Accretion onto a Black Hole. Time-Averaged Structure of Accretion Disk , Astrophys. J. 191
1974
Earlier work this paper cites.
C. T. Cunningham, The effects of redshifts and focusing on the spectrum of an accretion disk around a Kerr black hole , Astrophys. J. 202
1975
Earlier work this paper cites.
V. P. Frolov and G. A. Vilkovisky, Spherically Symmetric Collapse in Quantum Gravity , Phys. Lett. B 106
1981
Earlier work this paper cites.
A. N. Parmar and N. E. White, IAU Circ. 4051
1985
Earlier work this paper cites.
K. Makishima, Y. Maejima, K. Mitsuda, H. V. Bradt, R. A. Remillard, I. R. Tuohy, R. Hoshi and M. Nakagawa, Simultaneous X-ray and optical observations of GX 339-4 in an X-ray high state , Astrophys. J. 308
1986
Earlier work this paper cites.
A. C. Fabian, M. J. Rees, L. Stella and N. E. White, X-ray fluorescence from the inner disc in Cygnus X-1 , Mon. Not. Roy. Astron. Soc. 238
1989
Earlier work this paper cites.
I. Dymnikova, Vacuum nonsingular black hole , Gen. Rel. Grav. 24
1992
Earlier work this paper cites.
K. A. Arnaud, Astronomical Data Analysis Software and Systems V, 101
1996
Earlier work this paper cites.
E. Ayon-Beato and A. Garcia, Regular black hole in general relativity coupled to nonlinear electrodynamics , Phys. Rev. Lett. 80
1998
Earlier work this paper cites.
A. Buonanno and T. Damour, Effective one-body approach to general relativistic two-body dynamics , Phys. Rev. D 59
1999
Earlier work this paper cites.
J. Wilms, A. Allen and R. McCray, On the Absorption of X-rays in the interstellar medium , Astrophys. J. 542
2000
Earlier work this paper cites.
M. Bojowald, Absence of singularity in loop quantum cosmology , Phys. Rev. Lett. 86
2001
Earlier work this paper cites.
T. Damour, P. Jaranowski and G. Schaefer, Phys. Rev. D 62
2001
Earlier work this paper cites.
I. Dymnikova, Spherically symmetric space-time with the regular de Sitter center , Int. J. Mod. Phys. D 12
2003
Earlier work this paper cites.
A. B. Abdikamalov, D. Ayzenberg, C. Bambi, T. Dauser, J. A. Garcia, S. Nampalliwar, A. Tripathi and M. Zhou, Testing the Kerr black hole hypothesis using X-ray reflection spectroscopy and a thin disk model with finite thickness , Astrophys. J. 899
Original
2003
Earlier work this paper cites.
C. S. Reynolds and M. A. Nowak, Fluorescent iron lines as a probe of astrophysical black hole systems , Phys. Rept. 377
2003
Earlier work this paper cites.
L. X. Li, E. R. Zimmerman, R. Narayan and J. E. McClintock, Multi-temperature blackbody spectrum of a thin accretion disk around a Kerr black hole: Model computations and comparison with observations , Astrophys. J. Suppl. 157
2005
Earlier work this paper cites.
S. W. Davis, O. M. Blaes, I. Hubeny and N. J. Turner, Relativistic accretion disk models of high state black hole x-ray binary spectra , Astrophys. J. 621
2005
Earlier work this paper cites.
S. A. Hayward, Formation and evaporation of regular black holes , Phys. Rev. Lett. 96
2006
Earlier work this paper cites.
P. Nicolini, A. Smailagic and E. Spallucci, Noncommutative geometry inspired Schwarzschild black hole , Phys. Lett. B 632
2006
Earlier work this paper cites.
A. Ashtekar, T. Pawlowski and P. Singh, Quantum Nature of the Big Bang: Improved dynamics , Phys. Rev. D 74
2006
Earlier work this paper cites.
A. Ashtekar, T. Pawlowski and P. Singh, Quantum nature of the big bang , Phys. Rev. Lett. 96
2006
Earlier work this paper cites.

Similar

S. W. Davis and I. Hubeny, A grid of relativistic, non-lte accretion disk models for spectral fitting of black hole binaries , Astrophys. J. Suppl. 164
2006
Cited alongside, same era.
S. Riaz, M. L. Szanecki, A. Niedźwiecki, D. Ayzenberg and C. Bambi, Impact of the returning radiation on the analysis of the reflection spectra of black holes , Astrophys. J. 910
Original
2006
Cited alongside, same era.
S. Ansoldi, P. Nicolini, A. Smailagic and E. Spallucci, Noncommutative geometry inspired charged black holes , Phys. Lett. B 645
2007
Cited alongside, same era.
P. A. Draghis, J. M. Miller, E. M. Cackett, E. S. Kammoun, M. T. Reynolds, J. A. Tomsick and A. Zoghbi, A New Spin on an Old Black Hole: NuSTAR Spectroscopy of EXO 1846–031 , Astrophys. J. 900
Original
2007
Cited alongside, same era.
A. Tripathi, H. Liu and C. Bambi, Impact of the reflection model on the estimate of the properties of accreting black holes , Mon. Not. Roy. Astron. Soc. 498

Then

S. E. Motta, T. M. Belloni, L. Stella, T. Muñoz-Darias and R. Fender, Precise mass and spin measurements for a stellar-mass black hole through X-ray timing: the case of GRO J1655 − - 40 , Mon. Not. Roy. Astron. Soc. 437
Original
2014
Later among the works it cites.
D. R. Wilkins and L. C. Gallo, Driving extreme variability: The evolving corona and evidence for jet launching in Markarian 335 , Mon. Not. Roy. Astron. Soc. 449
Original
2015
Later among the works it cites.
C. Bambi, Testing the nature of the black hole candidate in GRO J1655-40 with the relativistic precession model , Eur. Phys. J. C 75
Original
2015
Later among the works it cites.
V. P. Frolov, Notes on nonsingular models of black holes , Phys. Rev. D 94
Original
2016
Later among the works it cites.

Beyond the bibliography

alphaXiv searches the wider corpus for related work and actual follow-ups.

Open on alphaXiv

alphaXiv is searching for related work…

Reading the bibliography…

2022

Testing regular black holes with X-ray and GW data

Riaz, Shafqat, Shashank, Swarnim, Roy, Rittick et al.

Understand

The presence of spacetime singularities in physically relevant solutions of the Einstein Equations is normally interpreted as a symptom of the breakdown of classical general relativity at very high densities/curvatures.

However, despite significant efforts in the past decades, we do not have yet any robust theoretical framework to solve the problem of spacetime singularities.
In this context, the past few years have seen an increasing interest in the study of phenomenological scenarios to describe singularity-free black holes, gravitational collapses, and cosmological models.
In the present work, we consider the recent proposal by Mazza, Franzin & Liberati for a rotating regular black hole and we measure their regularization parameter $l$ from the available X-ray and gravitational wave black hole data.

Built on

A. Simpson, P. Martin-Moruno and M. Visser, Vaidya spacetimes, black-bounces, and traversable wormholes , Class. Quant. Grav. 36
Original
1902
Earlier work this paper cites.
A. B. Abdikamalov, D. Ayzenberg, C. Bambi, T. Dauser, J. A. Garcia and S. Nampalliwar, Public Release of RELXILL_NK: A Relativistic Reflection Model for Testing Einstein’s Gravity , Astrophys. J. 878
Original
1902
Earlier work this paper cites.
M. Zhou, A. B. Abdikamalov, D. Ayzenberg, C. Bambi, H. Liu and S. Nampalliwar, XSPEC model for testing the Kerr black hole hypothesis using the continuum-fitting method , Phys. Rev. D 99
Original
1903
Earlier work this paper cites.
B. P. Abbott et al
Original
1903
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. 37
Original
1908
Earlier work this paper cites.
R. Carballo-Rubio, F. Di Filippo, S. Liberati and M. Visser, Geodesically complete black holes , Phys. Rev. D 101
Original
1911
Earlier work this paper cites.
A. Cardenas-Avendano, S. Nampalliwar and N. Yunes, Gravitational-wave versus X-ray tests of strong-field gravity , Class. Quant. Grav. 37
Original
1912
Earlier work this paper cites.
A. Einstein, The Foundation of the General Theory of Relativity , Annalen Phys. 49
1916
Earlier work this paper cites.
A. Pai and K. G. Arun, Class. Quant. Grav. 30
Original
1943
Earlier work this paper cites.
R. W. Lindquist, Relativistic transport theory , Annals Phys. 37
1966
Earlier work this paper cites.
J. Bardeen, in Proceedings of GR5
1968
Earlier work this paper cites.
I. D. Novikov and K. S. Thorne, Astrophysics of black holes , in “Black holes (Les astres occlus)” (Eds. C. DeWitt and B. DeWitt, Gordon and Breach, New York, 1973)
1973
Earlier work this paper cites.
N. I. Shakura and R. A. Sunyaev, Black holes in binary systems. Observational appearance , Astron. Astrophys. 24
1973
Earlier work this paper cites.
D. N. Page and K. S. Thorne, Disk-Accretion onto a Black Hole. Time-Averaged Structure of Accretion Disk , Astrophys. J. 191
1974
Earlier work this paper cites.
C. T. Cunningham, The effects of redshifts and focusing on the spectrum of an accretion disk around a Kerr black hole , Astrophys. J. 202
1975
Earlier work this paper cites.
V. P. Frolov and G. A. Vilkovisky, Spherically Symmetric Collapse in Quantum Gravity , Phys. Lett. B 106
1981
Earlier work this paper cites.
A. N. Parmar and N. E. White, IAU Circ. 4051
1985
Earlier work this paper cites.
K. Makishima, Y. Maejima, K. Mitsuda, H. V. Bradt, R. A. Remillard, I. R. Tuohy, R. Hoshi and M. Nakagawa, Simultaneous X-ray and optical observations of GX 339-4 in an X-ray high state , Astrophys. J. 308
1986
Earlier work this paper cites.
A. C. Fabian, M. J. Rees, L. Stella and N. E. White, X-ray fluorescence from the inner disc in Cygnus X-1 , Mon. Not. Roy. Astron. Soc. 238
1989
Earlier work this paper cites.
I. Dymnikova, Vacuum nonsingular black hole , Gen. Rel. Grav. 24
1992
Earlier work this paper cites.
K. A. Arnaud, Astronomical Data Analysis Software and Systems V, 101
1996
Earlier work this paper cites.
E. Ayon-Beato and A. Garcia, Regular black hole in general relativity coupled to nonlinear electrodynamics , Phys. Rev. Lett. 80
1998
Earlier work this paper cites.
A. Buonanno and T. Damour, Effective one-body approach to general relativistic two-body dynamics , Phys. Rev. D 59
1999
Earlier work this paper cites.
J. Wilms, A. Allen and R. McCray, On the Absorption of X-rays in the interstellar medium , Astrophys. J. 542
2000
Earlier work this paper cites.
M. Bojowald, Absence of singularity in loop quantum cosmology , Phys. Rev. Lett. 86
2001
Earlier work this paper cites.
T. Damour, P. Jaranowski and G. Schaefer, Phys. Rev. D 62
2001
Earlier work this paper cites.
I. Dymnikova, Spherically symmetric space-time with the regular de Sitter center , Int. J. Mod. Phys. D 12
2003
Earlier work this paper cites.
A. B. Abdikamalov, D. Ayzenberg, C. Bambi, T. Dauser, J. A. Garcia, S. Nampalliwar, A. Tripathi and M. Zhou, Testing the Kerr black hole hypothesis using X-ray reflection spectroscopy and a thin disk model with finite thickness , Astrophys. J. 899
Original
2003
Earlier work this paper cites.
C. S. Reynolds and M. A. Nowak, Fluorescent iron lines as a probe of astrophysical black hole systems , Phys. Rept. 377
2003
Earlier work this paper cites.
L. X. Li, E. R. Zimmerman, R. Narayan and J. E. McClintock, Multi-temperature blackbody spectrum of a thin accretion disk around a Kerr black hole: Model computations and comparison with observations , Astrophys. J. Suppl. 157
2005
Earlier work this paper cites.
S. W. Davis, O. M. Blaes, I. Hubeny and N. J. Turner, Relativistic accretion disk models of high state black hole x-ray binary spectra , Astrophys. J. 621
2005
Earlier work this paper cites.
S. A. Hayward, Formation and evaporation of regular black holes , Phys. Rev. Lett. 96
2006
Earlier work this paper cites.
P. Nicolini, A. Smailagic and E. Spallucci, Noncommutative geometry inspired Schwarzschild black hole , Phys. Lett. B 632
2006
Earlier work this paper cites.
A. Ashtekar, T. Pawlowski and P. Singh, Quantum Nature of the Big Bang: Improved dynamics , Phys. Rev. D 74
2006
Earlier work this paper cites.
A. Ashtekar, T. Pawlowski and P. Singh, Quantum nature of the big bang , Phys. Rev. Lett. 96
2006
Earlier work this paper cites.

Similar

S. W. Davis and I. Hubeny, A grid of relativistic, non-lte accretion disk models for spectral fitting of black hole binaries , Astrophys. J. Suppl. 164
2006
Cited alongside, same era.
S. Riaz, M. L. Szanecki, A. Niedźwiecki, D. Ayzenberg and C. Bambi, Impact of the returning radiation on the analysis of the reflection spectra of black holes , Astrophys. J. 910
Original
2006
Cited alongside, same era.
S. Ansoldi, P. Nicolini, A. Smailagic and E. Spallucci, Noncommutative geometry inspired charged black holes , Phys. Lett. B 645
2007
Cited alongside, same era.
P. A. Draghis, J. M. Miller, E. M. Cackett, E. S. Kammoun, M. T. Reynolds, J. A. Tomsick and A. Zoghbi, A New Spin on an Old Black Hole: NuSTAR Spectroscopy of EXO 1846–031 , Astrophys. J. 900
Original
2007
Cited alongside, same era.
A. Tripathi, H. Liu and C. Bambi, Impact of the reflection model on the estimate of the properties of accreting black holes , Mon. Not. Roy. Astron. Soc. 498

Then

S. E. Motta, T. M. Belloni, L. Stella, T. Muñoz-Darias and R. Fender, Precise mass and spin measurements for a stellar-mass black hole through X-ray timing: the case of GRO J1655 − - 40 , Mon. Not. Roy. Astron. Soc. 437
Original
2014
Later among the works it cites.
D. R. Wilkins and L. C. Gallo, Driving extreme variability: The evolving corona and evidence for jet launching in Markarian 335 , Mon. Not. Roy. Astron. Soc. 449
Original
2015
Later among the works it cites.
C. Bambi, Testing the nature of the black hole candidate in GRO J1655-40 with the relativistic precession model , Eur. Phys. J. C 75
Original
2015
Later among the works it cites.
V. P. Frolov, Notes on nonsingular models of black holes , Phys. Rev. D 94
Original
2016
Later among the works it cites.

Beyond the bibliography

alphaXiv searches the wider corpus for related work and actual follow-ups.

Open on alphaXiv

alphaXiv is searching for related work…

Original

2007

Cited alongside, same era.

C. S. Reynolds and A. C. Fabian, Broad iron K-alpha emission lines as a diagnostic of black hole spin , Astrophys. J. 675

Original

2008

Cited alongside, same era.

E. Spallucci, A. Smailagic and P. Nicolini, Non-commutative geometry inspired higher-dimensional charged black holes , Phys. Lett. B 670

Original

2009

Cited alongside, same era.

F. S. N. Lobo, M. E. Rodrigues, M. V. d. S. Silva, A. Simpson and M. Visser, Novel black-bounce spacetimes: wormholes, regularity, energy conditions, and causal structure , Phys. Rev. D 103

Original

2009

Cited alongside, same era.

N. Yunes and F. Pretorius, Fundamental Theoretical Bias in Gravitational Wave Astrophysics and the Parameterized Post-Einsteinian Framework , Phys. Rev. D 80

Original

2009

Cited alongside, same era.

J. Svoboda, M. Dovciak, R. W. Goosmann and V. Karas, Role of emission angular directionality in spin determination of accreting black holes with broad iron line , Astron. Astrophys. 507

Original

2009

Cited alongside, same era.

J. F. Steiner, J. E. McClintock, R. A. Remillard, L. Gou, S. Yamada and R. Narayan, The Constant Inner-Disk Radius of LMC X-3: A Basis for Measuring Black Hole Spin , Astrophys. J. Lett. 718

Original

2010

Cited alongside, same era.

T. Dauser, J. Wilms, C. S. Reynolds and L. W. Brenneman, Broad emission lines for negatively spinning black holes , Mon. Not. Roy. Astron. Soc. 409

Original

2010

Cited alongside, same era.

C. Bambi, D. Malafarina and L. Modesto, Black supernovae and black holes in non-local gravity , JHEP 04

Original

2016