Geodesic dynamics and multi-inclination images of a non-minimally coupled black hole with a thin accretion disk

Abstract

In this paper, we investigate the optical properties of a black hole in non-minimal Einstein-Yang-Mills theory, illuminated by a thin accretion disk. In our setup, matter follows stable circular orbits outside the innermost stable circular orbit (ISCO), while inside the ISCO, it rapidly plunges into the black hole. By analyzing the orbital dynamics of massive and massless particles, we find that the properties of both the ISCO and the photon sphere significantly depend on the non-minimal coupling parameter. Moreover, compared with the Schwarzschild and Reissner-Nordström black holes, the non-minimal coupling extends the range of the impact parameter and slightly enhances the redshift effect in the images. Additionally, due to the significant influence of the non-minimal coupling parameter on the event horizon, the observed intensity of this black hole image under the selected emission model ultimately turns out to be weaker than that of the other two types of black holes, regardless of the inclination angle between the accretion disk and observation planes.

arXiv comment24 pages, 19 figures, 1 table, published version

References in corpus (71)

• Observation of Gravitational Waves from a Binary Black Hole Merger
• First M87 Event Horizon Telescope Results. I. The Shadow of the Supermassive Black Hole
• Modified Gravity Theories on a Nutshell: Inflation, Bounce and Late-time Evolution
• First Sagittarius A* Event Horizon Telescope Results. I. The Shadow of the Supermassive Black Hole in the Center of the Milky Way
• Tests of general relativity with GW150914
• f(T) teleparallel gravity and cosmology
• Viewing the Shadow of the Black Hole at the Galactic Center
• A geometric distance measurement to the Galactic Center black hole with 0.3% uncertainty
• GW150914: The Advanced LIGO Detectors in the Era of First Discoveries
• Horizon-scale tests of gravity theories and fundamental physics from the Event Horizon Telescope image of Sagittarius A${}^{\ast }$
• Cosmological Tests of Modified Gravity
• Black Hole Shadows, Photon Rings, and Lensing Rings
• Foundations of Black Hole Accretion Disk Theory
• Calculating black hole shadows: Review of analytical studies
• Shadows and strong gravitational lensing: a brief review
• Shadows of Kerr black holes with scalar hair
• Beyond $\Lambda$CDM: Problems, solutions, and the road ahead
• Constraints on black-hole charges with the 2017 EHT observations of M87*
• The Event Horizon General Relativistic Magnetohydrodynamic Code Comparison Project
• The mass distribution in the Galactic Centre from interferometric astrometry of multiple stellar orbits
• Black hole shadow in an asymptotically-flat, stationary, and axisymmetric spacetime: The Kerr-Newman and rotating regular black holes
• The Shadow of a Spherically Accreting Black Hole
• The Shape of the Black Hole Photon Ring: A Precise Test of Strong-Field General Relativity
• Modified theories of Gravity: Why, How and What?
• Shadows and photon spheres with spherical accretions in the four-dimensional Gauss-Bonnet black hole
• Constraining the spin and the deformation parameters from the black hole shadow
• Observing the Inner Shadow of a Black Hole: A Direct View of the Event Horizon
• Regular black holes: A short topic review
• Quasinormal modes, quasiperiodic oscillations and shadow of rotating regular black holes in non-minimally coupled Einstein-Yang-Mills theory
• Image of Kerr-Melvin black hole with thin accretion disk
• Imprints of Dark Matter on Black Hole Shadows using Spherical Accretions
• Smooth static solutions of the Einstein-Yang/Mills equation
• Monopoles, Dyons and Black Holes in the Four-Dimensional Einstein-Yang-Mills Theory
• Stable monopole and dyon solutions in the Einstein-Yang-Mills theory in asymptotically anti-de Sitter Space
• Shadows and rings of the Kehagias-Sfetsos black hole surrounded by thin disk accretion
• Non-minimal Wu-Yang monopole
• Spectrum of Primordial Gravitational Waves in Modified Gravities: A Short Overview
• Einstein-Yang-Mills black hole solution in higher dimensions by the Wu-Yang Ansatz
• Regular nonminimal magnetic black holes in spacetimes with a cosmological constant
• Shadow and weak gravitational lensing of a rotating regular black hole in a non-minimally coupled Einstein-Yang-Mills theory in the presence of plasma
• From a locality-principle for new physics to image features of regular spinning black holes with disks
• Investigating shadow images and rings of the charged Horndeski black hole illuminated by various thin accretions
• Rings and images of Horndeski hairy black hole illuminated by various thin accretions
• The feature of shadow images and observed luminosity of the Bardeen black hole surrounded by different accretions
• Thin Accretion Disk onto slowly rotating black holes in Einstein-Æther theory
• Image of a regular phantom compact object and its luminosity under spherical accretions
• Images from disk and spherical accretions of hairy Schwarzschild black holes
• Higher dimensional Yang-Mills black holes in third order Lovelock gravity
• Non-Minimal Einstein-Yang-Mills Black Holes: Fundamental Quasinormal Mode and Grey-Body factors versus Outburst of Overtones
• Einstein-Yang-Mills solutions in higher dimensional de Sitter spacetime
• The brightest point in accretion disk and black hole spin: implication to the image of black hole M87*
• Images of hairy Reissner-Nordström black hole illuminated by static accretions
• Shadows, rings and optical appearance of a magnetically charged regular black hole illuminated by various accretion disks
• Rotating Dilaton Black Holes with Hair
• Introduction to modified gravity
• Charged SU(N) Einstein-Yang-Mills Black Holes
• Sequences of Einstein-Yang-Mills-Dilaton Black Holes
• Greybody factors emitted by a regular black hole in a non-minimally coupled Einstein-Yang-Mills theory
• The effect of scalar hair on the charged black hole with the images from accretions disk
• Image of the Kerr-Newman black hole surrounded by a thin accretion disk
• Regular solutions to higher order curvature Einstein--Yang-Mills systems in higher dimensions
• Lifshitz black holes in Einstein-Yang-Mills theory
• Gravitating magnetic monopole via the spontaneous symmetry breaking of pure $R^2$ gravity
• Long-Lived Quasinormal Modes and Quasi-Resonances around Non-Minimal Einstein-Yang-Mills Black Holes
• Nonminimal black holes with regular electric field
• Distinguishing black holes with and without spontaneous scalarization in Einstein-scalar-Gauss-Bonnet theories via optical features
• Einstein-Yang-Mills Theory: Gauge Invariant Charges and Linearization Instability
• Strong Lensing and Nonminimally Coupled Electromagnetism
• Strong gravitational lensing of rotating regular black holes in non-minimally coupled Einstein-Yang-Mills theory
• Shadow of the Scalar Hairy Black Hole with Inverted Higgs Potential
• Black Holes with Yang-Mills Hair