Modified metrics of acoustic black holes: A review
arXiv:2306.03077 · doi:10.23880/psbj-16000245
Abstract
In this brief review, we will address acoustic black holes arising from quantum field theory in the Lorentz-violating and non-commutative background. Thus, we consider canonical acoustic black holes with effective metrics for the purpose of investigating Hawking radiation and entropy. We show that due to the generalized uncertainty principle and the modified dispersion relation, the Hawking temperature is regularized, that is, free from the singularity when the horizon radius goes to zero. In addition, we also find logarithmic corrections in the leading order for entropy.
arXiv comment17 pages, 2 figures. arXiv admin note: text overlap with arXiv:2212.13850, arXiv:2112.13573
References in corpus (45)
- Hilbert Space Representation of the Minimal Length Uncertainty Relation
- Generalized Uncertainty Principle in Quantum Gravity from Micro-Black Hole Gedanken Experiment
- Testable scenario for Relativity with minimum-length
- Acoustic black holes: horizons, ergospheres, and Hawking radiation
- Universality of Quantum Gravity Corrections
- Discreteness of Space from the Generalized Uncertainty Principle
- A proposal for testing Quantum Gravity in the lab
- Observation of thermal Hawking radiation at the Hawking temperature in an analogue black hole
- Realization of a sonic black hole analogue in a Bose-Einstein condensate
- Phenomenological Implications of the Generalized Uncertainty Principle
- Observation of Stimulated Hawking Radiation in Optics
- Generalized Uncertainty Principle, Extra-dimensions and Holography
- GUP parameter from quantum corrections to the Newtonian potential
- Quasinormal modes and classical wave propagation in analogue black holes
- Acoustic geometry for general relativistic barotropic irrotational fluid flow
- Relativistic Bose-Einstein Condensates: a new system for analogue models of gravity
- Quasinormal modes and stability of the rotating acoustic black hole: numerical analysis
- Measuring the entanglement of analogue Hawking radiation by the density-density correlation function
- Departing from thermality of analogue Hawking radiation in a Bose-Einstein condensate
- Acoustic Black Holes from Abelian Higgs Model with Lorentz Symmetry Breaking
- Entanglement Entropy and Mutual Information Production Rates in Acoustic Black Holes
- Superresonance effect from a rotating acoustic black hole and Lorentz symmetry breaking
- Acoustic black holes in curved spacetime and emergence of analogue Minkowski metric
- Supersonic Velocities in Noncommutative Acoustic Black Holes
- Analogue Aharonov-Bohm effect in a Lorentz-violating background
- Optical analogues of black-hole horizons
- Acoustic black hole in Schwarzschild spacetime: quasi-normal modes, analogous Hawking radiation and shadows
- The entropy of the noncommutative acoustic black hole based on generalized uncertainty principle
- Analogue Aharonov-Bohm effect in neo-Newtonian theory
- Noncommutative analogue Aharonov-Bohm effect and superresonance
- The entropy of an acoustic black hole in Bose-Einstein condensates
- On the existence of steady-state black hole analogues in finite quasi-one-dimensional Bose-Einstein condensates
- Quasinormal Ringing for Acoustic Black Holes at Low Temperature
- Rotating black hole solutions in relativistic analogue gravity
- The Gravitational Bending of Acoustic Schwarzschild Black Hole
- Noncommutativity in Maxwell-Chern-Simons-Matter Theory Simulates Pauli Magnetic Coupling
- The generalized uncertainty principle effect in acoustic black holes
- Quantum-corrected rotating acoustic black holes in Lorentz-violating background
- Stimulated Hawking Emission From Electromagnetic Analogue Black Hole: Theory and Observation
- Hawking radiation and stability of the canonical acoustic black holes
- Stochastic motion in an expanding noncommutative fluid
- Quasinormal mode and stability of optical black holes in moving dielectrics
- Quantum-corrected finite entropy of noncommutative acoustic black holes
- Modified metrics of acoustic black holes: A review
- LIV effects on the quantum stochastic motion in an acoustic FRW-geometry