Shadow and deflection angle of asymptotic, magnetically-charged, non-singular black hole

Abstract

In this paper, we present a detailed analysis of an asymptotic, magnetically-charged, non-singular (AMCNS) black hole. By utilizing the Gauss-bonnet theorem, we aim to unravel the intricate astrophysics associated with this unique black hole. The study explored various aspects including the black hole's gravitational field, intrinsic properties, light bending, the shadow and greybody bounding of the black hole. Through rigorous calculations and simulations, we derive the weak deflection angle of the optical metric of AMCNS black hole. Additionally, we investigate the impact of the dark matter medium on the deflection angle, examined the distinctive features of the black hole's shadow, and bound its greybody factors. Our findings not only deepen our understanding of gravitational lensing but also pave the way for future improvements in black hole theories by minimizing restrictive assumptions and incorporating a more realistic representation of these cosmic phenomena.

24 pages, 13 figures

References in corpus (79)

• First M87 Event Horizon Telescope Results. I. The Shadow of the Supermassive Black Hole
• First Sagittarius A* Event Horizon Telescope Results. I. The Shadow of the Supermassive Black Hole in the Center of the Milky Way
• Horizon-scale tests of gravity theories and fundamental physics from the Event Horizon Telescope image of Sagittarius A${}^{\ast }$
• Black Hole Shadows, Photon Rings, and Lensing Rings
• Higher order WKB formula for quasinormal modes and grey-body factors: recipes for quick and accurate calculations
• Applications of the Gauss-Bonnet theorem to gravitational lensing
• Shadow of a black hole surrounded by dark matter
• Constraints on black-hole charges with the 2017 EHT observations of M87*
• Magnetically charged black holes from non-linear electrodynamics and the Event Horizon Telescope
• RadioAstron -- a Telescope with a Size of 300 000 km: Main Parameters and First Observational Results
• Black holes with scalar hair in light of the Event Horizon Telescope
• Shadow of five-dimensional rotating Myers-Perry black hole
• Hawking Radiation from Charged Black Holes via Gauge and Gravitational Anomalies
• The Shadow of a Spherically Accreting Black Hole
• Shadows of Einstein-dilaton-Gauss-Bonnet black holes
• Chaotic lensing around boson stars and Kerr black holes with scalar hair
• Asymptotic Reissner-Nordstrom black holes
• Black hole shadow in a general rotating spacetime obtained through Newman-Janis algorithm
• Shadow, lensing, quasinormal modes, greybody bounds and neutrino propagation by dyonic ModMax black holes
• A code to compute the emission of thin accretion disks in non-Kerr space-times and test the nature of black hole candidates
• Bounding the greybody factors for Schwarzschild black holes
• Probing a nonlinear electrodynamics black hole with thin accretion disk, shadow and deflection angle with M87* and Sgr A* from EHT
• Black hole mimicker hiding in the shadow: Optical properties of the $\gamma$-metric
• Weak gravitational lensing of regular black holes with cosmic strings using the Gauss-Bonnet theorem
• Shadows and gravitational weak lensing by the Schwarzschild black hole in the string cloud background with quintessential field
• Superradiance evolution of black hole shadows revisited
• Distortions of images of Schwarzschild lensing
• Finite-distance gravitational deflection of massive particles by the Kerr-like black hole in the bumblebee gravity model
• Strong gravitational lensing and shadow constraint from M87* of slowly rotating Kerr-like black hole
• No-Hair Theorem in the Wake of Event Horizon Telescope
• Circular orbit of a particle and weak gravitational lensing
• Testing dynamical torsion effects on the charged black hole's shadow, deflection angle and greybody with M87* and Sgr. A* from EHT
• Dark matter effect on the weak deflection angle by black holes at the center of Milky Way and M87 galaxies
• Cosmological constant corrections to the photon sphere and black hole shadow radii
• Superradiant evolution of the shadow and photon ring of Sgr A${}^{\star }$
• Black Hole Shadow in Symmergent Gravity
• Weak deflection angle of Kazakov-Solodukhin black hole in plasma medium using Gauss-Bonnet theorem and its greybody bonding
• Parameters estimation and strong gravitational lensing of nonsingular Kerr-Sen black holes
• Effect of the dilaton field and plasma medium on deflection angle by black holes in Einstein-Maxwell-dilaton-axion theory
• Black holes in galactic centers: quasinormal ringing, grey-body factors and Unruh temperature
• Nonlinear $\arcsin$-electrodynamics and asymptotic Reissner-Nordström black holes
• Investigating the Connection between Generalized Uncertainty Principle and Asymptotically Safe Gravity in Black Hole Signatures through Shadow and Quasinormal Modes
• Quasiperiodic oscillations, weak field lensing and shadow cast around black holes in Symmergent gravity
• Black hole as a magnetic monopole within exponential nonlinear electrodynamics
• Testing Symmergent gravity through the shadow image and weak field photon deflection by a rotating black hole using the M87${}^{\ast }$ and Sgr. A${}^{\ast }$ results
• Probing the Lorentz Symmetry Violation Using the First Image of Sagittarius A*: Constraints on Standard-Model Extension Coefficients
• Asymptotic Reissner-Nordström solution within nonlinear electrodynamics
• Black hole in quantum wave dark matter
• Weak Gravitational Lensing in Dark Matter and Plasma Mediums for Wormhole-like Static Aether Solution
• Black hole surrounded by the pseudo-isothermal dark matter halo
• 4D scale-dependent Schwarzschild-AdS/dS black holes: study of shadow and weak deflection angle and greybody bounding
• Constraints on charged Symmergent black hole from shadow and lensing
• Deflection angle and shadow of the Reissner-Nordström black hole with higher-order magnetic correction in Einstein-nonlinear-Maxwell fields
• Probing hairy black holes caused by gravitational decoupling using quasinormal modes and greybody bounds
• Effect of the magnetic charge on weak deflection angle and greybody bound of the black hole in Einstein-Gauss-Bonnet gravity
• Testing black hole mimickers with the Event Horizon Telescope image of Sagittarius A${}^{\ast }$
• Investigating effects of dark matter on photon orbits and black hole shadows
• Generalized Extended Uncertainty Principle Black Holes: Shadow and lensing in the macro- and microscopic realms
• Weak deflection angle by Kalb-Ramond Traversable Wormhole in Plasma and Dark Matter Mediums
• Probing the Lorentz Invariance Violation via Gravitational Lensing and Analytical Eigenmodes of Perturbed Slowly Rotating Bumblebee Black Holes
• Shadow revisiting and weak gravitational lensing with Chern-Simons modification
• Gravitational ringing and superradiant instabilities of the Kerr-like black holes in a dark matter halo
• Thin accretion disks around traversable wormholes
• Nonlinear electrodynamics and black holes
• Weak Deflection Angle, Hawking Radiation and Greybody Bound of Reissner-Nordström Black Hole Corrected by Bounce Parameter
• Greybody factors for a minimally coupled massless scalar field in Einstein-Born-Infeld dilaton spacetime
• Weak Deflection Angle and Greybody Bound of Magnetized Regular Black Hole
• Asymptotic magnetically charged non-singular black hole and its thermodynamics
• Weak deflection angle by asymptotically flat black holes in Horndeski theory using Gauss-Bonnet theorem
• Deriving Weak Deflection Angle by Black Holes or Wormholes using Gauss-Bonnet Theorem
• Fermionic and Bosonic Greybody Factors as well as Quasinormal Modes for Charged Taub NUT Black Holes
• Light Deflection Angle by Superentropic Black Holes
• Orbits of light rays in (1+2)-dimensional Einstein-power-Maxwell gravity: Exact analytical solution to the null geodesic equations
• Constraining a one-dimensional wave-type gravitational wave parameter through the shadow of M87* via Event Horizon Telescope
• Thin accretion disk images of the black hole in symmergent gravity
• Superradiant (In)stability, Greybody Radiation, and Quasinormal Modes of Rotating Black Holes in non-linear Maxwell f (R) Gravity
• Regular model of magnetized black hole with rational nonlinear electrodynamics
• Greybody factor and perturbation of a Schwarzschild black hole with string clouds and quintessence
• Non-linear Electrodynamics in Blandford-Znajeck Energy Extraction

Cited by in corpus (16)

• Probing Schwarzschild-like Black Holes in Metric-Affine Bumblebee Gravity with Accretion Disk, Deflection Angle, Greybody Bounds, and Neutrino Propagation
• Conservation of distortion of gravitationally lensed images
• Gravitational traces of bumblebee gravity in metric-affine formalism
• Analyzing the Influence of Geometrical Deformation on Photon Sphere and Shadow Radius: A New Analytical Approach -- Spherically Symmetric Spacetimes
• The impact of an antisymmetric tensor on charged black holes: evaporation process, geodesics, deflection angle, scattering effects and quasinormal modes
• Observational Signatures: Shadow cast by the effective metric of photons for black holes with rational non-linear electrodynamics
• Geodesic structure, shadow and optical appearance of black hole immersed in Chaplygin-like dark fluid
• Kerr-Newman Black Holes in Weyl-Cartan Theory: Shadows and EHT constraints
• Global monopole in a Ricci-coupled Kalb-Ramond bumblebee gravity
• A Study of Black Holes in $F(R)-$ModMax Gravity: Gravitational Lensing and Constraints from EHT Observations
• Anisotropic gravastar as horizonless regular black hole spacetime and its images illuminated by thin accretion disk
• An Effective Model for the Quantum Schwarzschild Black Hole: Weak Deflection Angle, Quasinormal Modes and Bounding of Greybody Factor
• Black Holes in Lorentz-Violating Gravity: Thermodynamics, Geometry, and Particle Dynamics
• Shadows and Observational Images of a Schwarzschild-like Black Hole Surrounded by a Dehnen-type Dark Matter Halo
• Horizonless star based on regular black hole with finite radius and its observational signatures
• Analytical approach for calculating shadow of dynamical black hole