Quasinormal Modes and Bounding Greybody Factors of GUP-corrected Black Holes in Kalb-Ramond Gravity

Abstract

The vacuum expectation value of the non-minimally coupled Kalb-Ramond (KR) field leads to spontaneous local Lorentz symmetry violation, and static spherically symmetric solutions exist. In this study, we study the quasinormal modes (QNMs) of modified black holes in non--minimally coupled KR gravity. We employ a higher-order Padé averaged WKB method to compute the QNMs for scalar, electromagnetic, and gravitational perturbations. In order to account for quantum corrections, we examine the geometric characteristics of the horizon and QNMs by introducing the generalized uncertainty principle (GUP). Additionally, we shed light on the impact of the Lorentz violating parameters on our findings and estimate QNMs for different perturbations. Further, we estimate bounds on the greybody factors for the modified and GUP-corrected black holes. Our findings reveal the influence of the Lorentz violating parameters in the model on the QNM frequencies and their reliance on the GUP parameters.

References in corpus (49)

• Dynamics of dark energy
• Unified cosmic history in modified gravity: from F(R) theory to Lorentz non-invariant models
• First M87 Event Horizon Telescope Results. I. The Shadow of the Supermassive Black Hole
• Dark energy cosmology: the equivalent description via different theoretical models and cosmography tests
• First Sagittarius A* Event Horizon Telescope Results. I. The Shadow of the Supermassive Black Hole in the Center of the Milky Way
• Disappearing cosmological constant in f(R) gravity
• Discreteness of Space from the Generalized Uncertainty Principle
• Echoes of ECOs: gravitational-wave signatures of exotic compact objects and of quantum corrections at the horizon scale
• Higher order WKB formula for quasinormal modes and grey-body factors: recipes for quick and accurate calculations
• Tests for the existence of horizons through gravitational wave echoes
• Nonlinear electrodynamics effects on the black hole shadow, deflection angle, quasinormal modes and greybody factors
• Black holes with a cosmological constant in bumblebee gravity
• Shadow, lensing, quasinormal modes, greybody bounds and neutrino propagation by dyonic ModMax black holes
• 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
• 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
• On p-form gauge theories and their conformal limits
• Testing dynamical torsion effects on the charged black hole's shadow, deflection angle and greybody with M87* and Sgr. A* from EHT
• Schwarzschild-like black hole with a topological defect in bumblebee gravity
• A consistent model of non-singular Schwarzschild black hole in loop quantum gravity and its quasinormal modes
• Greybody factor for black string in dRGT massive gravity
• Static spherical vacuum solutions in the bumblebee gravity model
• Weak deflection angle of Kazakov-Solodukhin black hole in plasma medium using Gauss-Bonnet theorem and its greybody bonding
• Quasinormal frequencies for a black hole in a bumblebee gravity
• Bumblebee gravity with a Kerr-Sen-like solution and its Shadow
• 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
• Greybody factor and quasinormal modes of Regular Black Holes
• Magnetic Reconnection and Energy Extraction from a Spinning Black Hole with Broken Lorentz Symmetry
• Corrections to entropy and thermodynamics of charged black hole using generalized uncertainty principle
• 4D scale-dependent Schwarzschild-AdS/dS black holes: study of shadow and weak deflection angle and greybody bounding
• Bumblebee black holes in light of Event Horizon Telescope observations
• Deflection angle and shadow of the Reissner-Nordström black hole with higher-order magnetic correction in Einstein-nonlinear-Maxwell fields
• A Detailed Analytic Study of the Asymptotic Quasinormal Modes of Schwarzschild-Anti De Sitter Black Holes
• Effect of the magnetic charge on weak deflection angle and greybody bound of the black hole in Einstein-Gauss-Bonnet gravity
• Quasinormal modes of massive scalar fields in four-dimensional wormholes: anomalous decay rate
• Derivations of group rings
• Quantum-corrected scattering and absorption of a Schwarzschild black hole with GUP
• Generalized uncertainty principle and Asymptotic Safe gravity
• Black Hole Superradiance in the Presence of Lorentz Symmetry Violation
• Jacob Bekenstein's Universes: From Black Holes to Modified Theories of Gravity
• Radiative corrections in metric-affine bumblebee model
• Scalar Perturbations of a Single-Horizon Regular Black Hole
• Weak Deflection Angle, Hawking Radiation and Greybody Bound of Reissner-Nordström Black Hole Corrected by Bounce Parameter
• Spontaneous Lorentz symmetry breaking effects on GRBs jets arising from neutrino pair annihilation process near a black hole
• Exact modifications on a vacuum spacetime due to a gradient bumblebee field at its vacuum expectation value
• Fermionic and Bosonic Greybody Factors as well as Quasinormal Modes for Charged Taub NUT Black Holes
• Greybody Radiation of scalar and Dirac perturbations of NUT Black Holes
• Quasi normal modes and the area spectrum of a near extremal de Sitter black hole with conformally coupled scalar field

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• The impact of an antisymmetric tensor on charged black holes: evaporation process, geodesics, deflection angle, scattering effects and quasinormal modes
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• Antisymmetric tensor influence on charged black hole lensing phenomena and time delay
• Quasinormal Modes, Grebody Factors, and Hawking Radiation Sparsity of Black Holes Influenced by a Global Monopole Charge in Kalb-Ramond Gravity
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• Non-commutativity in Hayward spacetime
• Remarks on a nonlinear electromagnetic extension in AdS Reissner-Nordström spacetime
• Gravitational signatures of a nonlinear electrodynamics in $f(R,T)$ gravity
• An Effective Model for the Quantum Schwarzschild Black Hole: Weak Deflection Angle, Quasinormal Modes and Bounding of Greybody Factor
• Optical Appearance and Shadow of Kalb-Ramond Black Hole: Effects of Plasma and Accretion Models
• Quasinormal Modes and Gray-Body Factors for Gravitational Perturbations in Asymptotically Safe Gravity
• Eikonal quasinormal modes, photon sphere and shadow of a charged black hole in the 4D Einstein-Gauss-Bonnet gravity
• Analysis of a nonlinear electromagnetic generalization of the Reissner-Nordström black hole
• Telling tails and quasi-resonances in the vicinity of Dymnikova regular black hole
• Gravitational quasinormal modes of Dymnikova black holes
• Probing Observable Features of Lorentz violation in Low-Energy Hořava Gravity with Accretion Disk Images of Black Hole
• Light propagation and quasinormal modes of a topologically charged Schwarzschild-Klinkhamer wormhole
• Regular Black Holes in General Relativity from Nonlinear Electrodynamics with de Sitter Cores
• Gravitational aspects of a new bumblebee black hole