Tests of Loop Quantum Gravity from the Event Horizon Telescope Results of Sgr A*

Kerr black holes with synchronised Proca hair: lensing, shadows and EHT constraints

(2023) Ivo Sengo et al.   JOURNAL OF COSMOLOGY AND ASTROPARTICLE PHYSICS

Shadow of quantum extended Kruskal black hole and its super-radiance property

(2023) Saraswati Devi et al.   Physics of the Dark Universe

Constraining the generalized uncertainty principle through black hole shadow, S2 star orbit, and quasiperiodic oscillations

(2022) Kimet Jusufi et al.   INTERNATIONAL JOURNAL OF GEOMETRIC METHODS IN MODERN PHYSICS

Nonlinear electrodynamics effects on the black hole shadow, deflection angle, quasinormal modes and greybody factors

(2022) M. Okyay et al.   JOURNAL OF COSMOLOGY AND ASTROPARTICLE PHYSICS

Quantum gravity phenomenology at the dawn of the multi-messenger era—A review

(2022) A. Addazi et al.   PROGRESS IN PARTICLE AND NUCLEAR PHYSICS

Estimating the Cosmological Constant from Shadows of Kerr–de Sitter Black Holes

(2022) Misba Afrin et al.   Universe

Constraints on Barrow Entropy from M87* and S2 Star Observations

(2022) Kimet Jusufi et al.   Universe

First Sagittarius A* Event Horizon Telescope Results. V. Testing Astrophysical Models of the Galactic Center Black Hole

(2022) Kazunori Akiyama et al.   Astrophysical Journal Letters

First Sagittarius A* Event Horizon Telescope Results. VI. Testing the Black Hole Metric

(2022) Kazunori Akiyama et al.   Astrophysical Journal Letters

First Sagittarius A* Event Horizon Telescope Results. III. Imaging of the Galactic Center Supermassive Black Hole

(2022) Kazunori Akiyama et al.   Astrophysical Journal Letters

First Sagittarius A* Event Horizon Telescope Results. II. EHT and Multiwavelength Observations, Data Processing, and Calibration

(2022) Kazunori Akiyama et al.   Astrophysical Journal Letters

First Sagittarius A* Event Horizon Telescope Results. IV. Variability, Morphology, and Black Hole Mass

(2022) Kazunori Akiyama et al.   Astrophysical Journal Letters

First Sagittarius A* Event Horizon Telescope Results. I. The Shadow of the Supermassive Black Hole in the Center of the Milky Way

(2022) Kazunori Akiyama et al.   Astrophysical Journal Letters

Destroying the event horizon of a nonsingular rotating quantum-corrected black hole

(2022) Si-Jiang Yang et al.   JOURNAL OF HIGH ENERGY PHYSICS

Testing Horndeski Gravity from EHT Observational Results for Rotating Black Holes

(2022) Misba Afrin et al.   ASTROPHYSICAL JOURNAL

The Photon Ring in M87*

(2022) Avery E. Broderick et al.   ASTROPHYSICAL JOURNAL

Dissimilar donuts in the sky ? Effects of a pressure singularity on the circular photon orbits and shadow of a cosmological black hole

(2022) Sergei D. Odintsov et al.   EPL

On the possible spacetime structures of rotating loop quantum black holes

(2022) Che-Yu Chen   INTERNATIONAL JOURNAL OF GEOMETRIC METHODS IN MODERN PHYSICS

Testing Strong Gravitational Lensing Effects of Supermassive Compact Objects with Regular Spacetimes

(2022) Jitendra Kumar et al.   ASTROPHYSICAL JOURNAL

Probing Our Universe’s Past Using Earth’s Geological and Climatological History and Shadows of Galactic Black Holes

(2022) V. K. Oikonomou et al.   Universe

Testing dynamical torsion effects on the charged black hole’s shadow, deflection angle and greybody with M87* and Sgr. A* from EHT

(2022) Reggie C. Pantig et al.   ANNALS OF PHYSICS

Testing Rotating Regular Metrics with EHT Results of Sgr A*

(2022) Rahul Kumar Walia et al.   ASTROPHYSICAL JOURNAL

Observational Signatures of Frame Dragging in Strong Gravity

(2022) Angelo Ricarte et al.   Astrophysical Journal Letters

Photon ring structure of rotating regular black holes and no-horizon spacetimes

(2021) Rahul Kumar et al.   CLASSICAL AND QUANTUM GRAVITY

Spherical orbits around a Kerr black hole

(2021) Edward Teo   GENERAL RELATIVITY AND GRAVITATION

Mass and horizon Dirac observables in effective models of quantum black-to-white hole transition

(2021) Norbert Bodendorfer et al.   CLASSICAL AND QUANTUM GRAVITY

Parameters estimation and strong gravitational lensing of nonsingular Kerr-Sen black holes

(2021) Sushant G. Ghosh et al.   JOURNAL OF COSMOLOGY AND ASTROPARTICLE PHYSICS

Parameter estimation of hairy Kerr black holes from its shadow and constraints from M87*

(2021) Misba Afrin et al.   MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY

Testing Loop Quantum Gravity from Observational Consequences of Nonsingular Rotating Black Holes

(2021) Suddhasattwa Brahma et al.   PHYSICAL REVIEW LETTERS

Observing the Inner Shadow of a Black Hole: A Direct View of the Event Horizon

(2021) Andrew Chael et al.   ASTROPHYSICAL JOURNAL

(b,v)-type variables for black to white hole transitions in effective loop quantum gravity

(2021) Norbert Bodendorfer et al.   PHYSICS LETTERS B

Shadows of black hole surrounded by anisotropic fluid in Rastall theory

(2021) Rahul Kumar et al.   Physics of the Dark Universe

Mass distribution in the Galactic Center based on interferometric astrometry of multiple stellar orbits

(2021) et al.   ASTRONOMY & ASTROPHYSICS

Concerns regarding the use of black hole shadows as standard rulers

(2020) Sunny Vagnozzi et al.   CLASSICAL AND QUANTUM GRAVITY

Magnetically charged black holes from non-linear electrodynamics and the Event Horizon Telescope

(2020) Alireza Allahyari et al.   JOURNAL OF COSMOLOGY AND ASTROPARTICLE PHYSICS

Deformed General Relativity and Quantum Black Holes Interior

(2020) Denis Arruga et al.   Universe

Hayward black holes in Einstein-Gauss–Bonnet gravity

(2020) Arun Kumar et al.   ANNALS OF PHYSICS

Universal interferometric signatures of a black hole’s photon ring

(2020) Michael D. Johnson et al.   Science Advances

Spherically symmetric loop quantum gravity: analysis of improved dynamics

(2020) Rodolfo Gambini et al.   CLASSICAL AND QUANTUM GRAVITY

Rotating black holes in 4D Einstein-Gauss-Bonnet gravity and its shadow

(2020) Rahul Kumar et al.   JOURNAL OF COSMOLOGY AND ASTROPARTICLE PHYSICS

Shadow and deflection angle of rotating black hole in asymptotically safe gravity

(2020) Rahul Kumar et al.   ANNALS OF PHYSICS

Towards consistent black-to-white hole bounces from matter collapse

(2020) J. Ben Achour et al.   JOURNAL OF COSMOLOGY AND ASTROPARTICLE PHYSICS

Black holes with scalar hair in light of the Event Horizon Telescope

(2020) Mohsen Khodadi et al.   JOURNAL OF COSMOLOGY AND ASTROPARTICLE PHYSICS

Gravitational Test beyond the First Post-Newtonian Order with the Shadow of the M87 Black Hole

(2020) Dimitrios Psaltis et al.   PHYSICAL REVIEW LETTERS

Detection of faint stars near Sagittarius A* with GRAVITY

(2020) et al.   ASTRONOMY & ASTROPHYSICS

A geometric distance measurement to the Galactic center black hole with 0.3% uncertainty

(2019) et al.   ASTRONOMY & ASTROPHYSICS

Testing the nature of dark compact objects: a status report

(2019) Vitor Cardoso et al.   Living Reviews in Relativity

Relativistic redshift of the star S0-2 orbiting the Galactic center supermassive black hole

(2019) Tuan Do et al.   SCIENCE

A note on the Hamiltonian as a polymerisation parameter

(2019) Norbert Bodendorfer et al.   CLASSICAL AND QUANTUM GRAVITY

Effective quantum extended spacetime of polymer Schwarzschild black hole

(2019) Norbert Bodendorfer et al.   CLASSICAL AND QUANTUM GRAVITY

EHT Constraint on the Ultralight Scalar Hair of the M87 Supermassive Black Hole

(2019) Pedro V. P. Cunha et al.   Universe

Shadow of Schwarzschild–Tangherlini black holes

(2018) Balendra Pratap Singh et al.   ANNALS OF PHYSICS

Shadows of rotating five-dimensional charged EMCS black holes

(2018) Muhammed Amir et al.   EUROPEAN PHYSICAL JOURNAL C

Shadows and strong gravitational lensing: a brief review

(2018) Pedro V. P. Cunha et al.   GENERAL RELATIVITY AND GRAVITATION

The current ability to test theories of gravity with black hole shadows

(2018) Yosuke Mizuno et al.   Nature Astronomy

Quantum Transfiguration of Kruskal Black Holes

(2018) Abhay Ashtekar et al.   PHYSICAL REVIEW LETTERS

Modified gravity theories on a nutshell: Inflation, bounce and late-time evolution

(2017) S. Nojiri et al.   PHYSICS REPORTS-REVIEW SECTION OF PHYSICS LETTERS

Black holes in loop quantum gravity

(2017) Alejandro Perez   REPORTS ON PROGRESS IN PHYSICS

Sgr A* and general relativity

(2016) Tim Johannsen   CLASSICAL AND QUANTUM GRAVITY

Loop quantization of the Schwarzschild interior revisited

(2016) Alejandro Corichi et al.   CLASSICAL AND QUANTUM GRAVITY

Testing General Relativity with the Shadow Size of SgrA*

(2016) Tim Johannsen et al.   PHYSICAL REVIEW LETTERS

Observation of Gravitational Waves from a Binary Black Hole Merger

(2016) B. P. Abbott et al.   PHYSICAL REVIEW LETTERS

A coordinate-independent characterization of a black hole shadow

(2015) A. A. Abdujabbarov et al.   MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY

Shadow of five-dimensional rotating Myers-Perry black hole

(2014) Uma Papnoi et al.   PHYSICAL REVIEW D

Generating rotating regular black hole solutions without complexification

(2014) Mustapha Azreg-Aïnou   PHYSICAL REVIEW D

Stationary Black Holes: Uniqueness and Beyond

(2013) Piotr T. Chruściel et al.   Living Reviews in Relativity

Shadow of rotating non-Kerr black hole

(2013) Farruh Atamurotov et al.   PHYSICAL REVIEW D

Loop Quantization of the Schwarzschild Black Hole

(2013) Rodolfo Gambini et al.   PHYSICAL REVIEW LETTERS

Shadows of multi-black holes: Analytic exploration

(2012) Akifumi Yumoto et al.   PHYSICAL REVIEW D

Testing the no-hair theorem with observations of black holes in the electromagnetic spectrum

(2010) Tim Johannsen et al.   ADVANCES IN SPACE RESEARCH

TESTING THE NO-HAIR THEOREM WITH OBSERVATIONS IN THE ELECTROMAGNETIC SPECTRUM. II. BLACK HOLE IMAGES

(2010) Tim Johannsen et al.   ASTROPHYSICAL JOURNAL

Semiclassical Loop Quantum Black Hole

(2010) Leonardo Modesto   INTERNATIONAL JOURNAL OF THEORETICAL PHYSICS

Null geodesics and shadow of a rotating black hole in extended Chern-Simons modified gravity

(2010) Leonardo Amarilla et al.   PHYSICAL REVIEW D

Measurement of the Kerr spin parameter by observation of a compact object’s shadow

(2009) Kenta Hioki et al.   PHYSICAL REVIEW D

Self-dual black holes in loop quantum gravity: Theory and phenomenology

(2009) Leonardo Modesto et al.   PHYSICAL REVIEW D

Hidden symmetries, null geodesics, and photon capture in the Sen black hole

(2008) Kenta Hioki et al.   PHYSICAL REVIEW D

Black Holes in Loop Quantum Gravity: The Complete Space-Time

(2008) Rodolfo Gambini et al.   PHYSICAL REVIEW LETTERS