Gravitational signatures of a non--commutative stable black hole

Abstract

This work investigates several key aspects of a non--commutative theory with mass deformation. We calculate thermodynamic properties of the system and compare our results with recent literature. We examine the \textit{quasinormal} modes of massless scalar perturbations using two approaches: the WKB approximation and the Pöschl--Teller fitting method. Our results indicate that stronger non--commutative parameters lead to slower damping oscillations of gravitational waves and higher partial absorption cross sections. Furthermore, we study the geodesics of massless and massive particles, highlighting that the non--commutative parameter $\Theta$ significantly impacts the paths of light and event horizons. Also, we calculate the shadows, which show that larger values of $\Theta$ correspond to larger shadow radii, and provide some constraints on $\Theta$ applying the observation of Sgr $A^{\ast }$ from the Event Horizon Telescope. Finally, we explore the deflection angle in this context.

arXiv comment38 pages, 11 figures and 6 tables

References in corpus (91)

• GW170817: Observation of Gravitational Waves from a Binary Neutron Star Inspiral
• String Theory and Noncommutative Geometry
• Gravitational Waves and Gamma-rays from a Binary Neutron Star Merger: GW170817 and GRB 170817A
• Quasinormal modes of black holes and black branes
• Quasi-Normal Modes of Stars and Black Holes
• Evolution of binary stars and the effect of tides on binary populations
• Quantum Field Theory on Noncommutative Spaces
• Quasinormal modes of black holes: from astrophysics to string theory
• Evolution of Binary Black Hole Spacetimes
• Enthalpy and the Mechanics of AdS Black Holes
• Quasinormal Modes of AdS Black Holes and the Approach to Thermal Equilibrium
• Noncommutative geometry inspired Schwarzschild black hole
• Horizon-scale tests of gravity theories and fundamental physics from the Event Horizon Telescope image of Sagittarius A${}^{\ast }$
• Quasinormal behavior of the D-dimensional Schwarzshild black hole and higher order WKB approach
• First Sagittarius A* Event Horizon Telescope Results. VI: Testing the Black Hole Metric
• Noncommutative Black Holes, The Final Appeal To Quantum Gravity: A Review
• Stable gravastars - an alternative to black holes?
• Higher order WKB formula for quasinormal modes and grey-body factors: recipes for quick and accurate calculations
• Quasinormal modes of black holes. The improved semianalytic approach
• The black hole bomb and superradiant instabilities
• The physical interpretation of the spectrum of black hole quasinormal modes
• Gravitational Bending of Light Near Compact Objects
• Gravitational bending angle of light for finite distance and the Gauss-Bonnet theorem
• Nonlinear electrodynamics effects on the black hole shadow, deflection angle, quasinormal modes and greybody factors
• Black holes as particle detectors: evolution of superradiant instabilities
• Noncommutative Black Hole Thermodynamics
• Deforming Einstein's Gravity
• Modeling Ringdown: Beyond the Fundamental Quasi-Normal Modes
• Charged rotating noncommutative black holes
• Shadow cast and Deflection angle of Kerr-Newman-Kasuya spacetime
• Quasinormal modes of regular black holes
• Symmetry, Gravity and Noncommutativity
• Gravitational wave signatures of the absence of an event horizon. I. Nonradial oscillations of a thin-shell gravastar
• Explosion and final state of an unstable Reissner-Nordstrom black hole
• Gravitational Wave Signatures of Highly Compact Boson Star Binaries
• Quasinormal Modes of Black Holes Surrounded by Dark Matter and Their Connection with the Shadow Radius
• Directly comparing GW150914 with numerical solutions of Einstein's equations for binary black hole coalescence
• Corrections to Schwarzschild Solution in Noncommutative Gauge Theory of Gravity
• Probing a nonlinear electrodynamics black hole with thin accretion disk, shadow and deflection angle with M87* and Sgr A* from EHT
• Black hole particle emission in higher-dimensional spacetimes
• Analytic self-gravitating Skyrmions, cosmological bounces and AdS wormholes
• Did GW150914 produce a rotating gravastar?
• Quantum corrected black holes: quasinormal modes, scattering, shadows
• Amplitudes of Stellar Oscillations: The Implications for Asteroseismology
• Recent searches for continuous gravitational waves
• Lensing and dynamics of ultra-compact bosonic stars
• Dehnen halo effect on a black hole in an ultra-faint dwarf galaxy
• Testing Generalized Einstein-Cartan-Kibble-Sciama Gravity using Weak Deflection Angle and Shadow Cast
• Towards Noncommutative Quantum Black Holes
• Gravitational bending of light by planetary multipoles and its measurement with microarcsecond astronomical interferometers
• Scalar and axial quasinormal modes of massive static phantom wormholes
• Einstein-Hilbert Graviton modes modified by the Lorentz-violating bumblebee Field
• Thermodynamics and evaporation of the noncommutative black hole
• Black Hole Shadow in Symmergent Gravity
• Investigating the Connection between Generalized Uncertainty Principle and Asymptotically Safe Gravity in Black Hole Signatures through Shadow and Quasinormal Modes
• 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
• Cosmological production of noncommutative black holes
• Greybody factor and quasinormal modes of Regular Black Holes
• Hawking radiation of non-Schwarzschild black holes in higher derivative gravity: a crucial role of grey-body factors
• Greybody factors for non-minimally coupled scalar fields in Schwarzschild-de Sitter spacetime
• Black hole in quantum wave dark matter
• Quasi-normal modes of bumblebee wormhole
• Matter-gravity scattering in the presence of spontaneous Lorentz violation
• Quasinormal modes of black holes in f(T) gravity
• Quasinormal frequencies of self-dual black holes
• Thermodynamic properties in higher-derivative electrodynamics
• Constraints on charged Symmergent black hole from shadow and lensing
• Thermodynamics and evaporation of a modified Schwarzschild black hole in a non--commutative gauge theory
• Probing hairy black holes caused by gravitational decoupling using quasinormal modes and greybody bounds
• Thermodynamics of an Evaporating Schwarzschild Black Hole in Noncommutative Space
• Thermodynamics of a Bardeen black hole in noncommutative space
• Higher-derivative Lorentz-breaking dispersion relations: a thermal description
• Quasinormal modes of Schwarzschild black holes in projective invariant Chern-Simons modified gravity
• Towards a consistent noncommutative supersymmetric Yang-Mills theory: superfield covariant analysis
• Quasinormal modes, echoes and the causal structure of the Green's function
• Quasinormal Modes of a Schwarzschild Black Hole Immersed in an Electromagnetic Universe
• Lorentz-violating scenarios in a thermal reservoir
• Strong Gravitational Lensing by Sgr A*
• How does geometry affect quantum gases?
• The charged black-hole bomb: A lower bound on the charge-to-mass ratio of the explosive scalar field
• Thermal aspects of interacting quantum gases in Lorentz-violating scenarios
• Particles in Loop Quantum Gravity formalism: a thermodynamical description
• Superfield covariant analysis of the divergence structure of noncommutative supersymmetric QED${}_4$
• Thermodynamical properties of an ideal gas in a traversable wormhole
• On the finiteness of noncommutative supersymmetric QED${}_3$ in the covariant superfield formulation
• Thermodynamics of massless particles in curved spacetime
• Geodesic equation in non-commutative gauge theory of gravity
• Quasi-Normal Modes of a Natural AdS Wormhole in Einstein-Born-Infeld Gravity
• Quasi-normal modes and microscopic description of 2D black holes
• Thermodynamical properties of a deformed Schwarzschild black hole via Dunkl generalization
• Non-commutative effects on gravitational measurements

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• Exploring antisymmetric tensor effects on black hole shadows and quasinormal frequencies
• Absorption, Scattering, Geodesics, Shadows and Lensing Phenomena of Black Holes in Effective Quantum Gravity
• How does non-metricity affect particle creation and evaporation in bumblebee gravity?
• Gravitational traces of bumblebee gravity in metric-affine formalism
• Analysis of a regular black hole in Verlinde's gravity
• Mutual Influence of Photon Sphere and Non-Commutative Parameter in Various Non-Commutative Black Holes: Part I- Towards evidence for WGC
• Gravitational waves effects in a Lorentz-violating scenario
• Exploring Non--commutativity as a Perturbation in the Schwarzschild Black Hole: Quasinormal Modes, Scattering, and Shadows
• Particle creation and evaporation in Kalb-Ramond gravity
• Dunkl-Pauli Equation in the Presence of a Magnetic Field
• The impact of an antisymmetric tensor on charged black holes: evaporation process, geodesics, deflection angle, scattering effects and quasinormal modes
• Dark matter signatures of black holes with Yukawa potential
• Implications of a Simpson-Visser solution in Verlinde's framework
• Influence of a Kalb-Ramond black hole on neutrino behavior
• Thermodynamic Properties of Schwarzschild Black Hole in Non-Commutative Gauge Theory of Gravity
• GUP-corrected black holes: Thermodynamic properties, evaporation time and shadow constraint from EHT Observations of M87* and Sgr A*
• A Non-Commutative Kalb-Ramond Black Hole
• Geodesics, accretion disk, gravitational lensing, time delay, and effects on neutrinos induced by a non-commutative black hole
• Charged Black Holes with Yukawa Potential
• Properties of an axisymmetric Lorentzian non-commutative black hole
• Antisymmetric tensor influence on charged black hole lensing phenomena and time delay
• Non-commutativity in Hayward spacetime
• Constructing noncommutative black holes
• Remarks on a nonlinear electromagnetic extension in AdS Reissner-Nordström spacetime
• Gravitational signatures of a nonlinear electrodynamics in $f(R,T)$ gravity
• Quantum-corrected Schwarzschild AdS black hole surrounded by quintessence: Thermodynamics and Shadows
• Analyzing Deflection Angles and Photon Sphere Dynamics of Magnetically Charged Black Holes in Nonlinear Electrodynamic
• Analysis of a nonlinear electromagnetic generalization of the Reissner-Nordström black hole
• Estimating the strength of Lorentzian distribution in non-commutative geometry by solar system tests
• Imprints of non-commutativity on charged black holes
• Axisymmetric black hole in a non-commutative gauge theory: classical and quantum gravity effects
• Lyapunov exponents and geodesic stability of Schwarzschild black hole in the non-commutative gauge theory of gravity
• Fermions with Electric Dipole Moment in curved spacetime
• Effects of bumblebee gravity on neutrino motion