Affine Quantization of the Interior Schwarzschild Black Hole
- URL: http://arxiv.org/abs/2507.23288v1
- Date: Thu, 31 Jul 2025 07:04:12 GMT
- Title: Affine Quantization of the Interior Schwarzschild Black Hole
- Authors: Morteza Bajand, Babak Vakili,
- Abstract summary: We investigate the Hamiltonian formulation of a spherically symmetric spacetime that corresponds to the interior of a Schwarzschild black hole.<n>We quantize the associated minisuperspace using the affine quantization method, which is particularly suited for systems with positive-definite configuration variables.
- Score: 0.0
- License: http://arxiv.org/licenses/nonexclusive-distrib/1.0/
- Abstract: In this paper, we investigate the Hamiltonian formulation of a spherically symmetric spacetime that corresponds to the interior of a Schwarzschild black hole. The resulting phase space involves two independent dynamical variables along with their conjugate momenta. We quantize the associated minisuperspace using the affine quantization method, which is particularly suited for systems with positive-definite configuration variables. We then explore whether the quantum effects encoded in this wave function can lead to the avoidance of classical singularities.
Related papers
- Horizon quantum geometries and decoherence [49.1574468325115]
There is mounting theoretical evidence that black hole horizons induce decoherence on a quantum system.<n>This phenomenon has been shown to owe its existence to soft modes.<n>We show that the discreteness of the energy levels associated to the different geometric configurations might have strong impact on the results.
arXiv Detail & Related papers (2025-07-24T18:00:30Z) - General relativistic particle trajectories via quantum mechanical weak values and the Schwarzschild-Alcubierre spacetime [0.0]
We show that the average trajectories of relativistic quantum particles in Schwarzschild spacetime are equivalent to the predicted flow lines of probability current in curved spacetime quantum theory.<n>We demonstrate that these trajectories correspond exactly to classical null geodesics in a hybrid Schwarzschild-Alcubierre spacetime.
arXiv Detail & Related papers (2025-01-16T21:07:27Z) - Analogue black string in a quantum harmonic oscillator [49.1574468325115]
We write the exact solution of the Klein-Gordon equation in the background of a chargeless, static black string.<n>The eigenvalue problem provides complex energy values for the particle, which may indicate the presence of quasinormal modes.<n>We show a simple quantum system that can imitate the particle in the black string background, whose solutions are also applications of the biconfluent Heun function.
arXiv Detail & Related papers (2024-12-31T15:03:57Z) - Integral quantization based on the Heisenberg-Weyl group [39.58317527488534]
We develop a framework of integral quantization applied to the motion of spinless particles in the four-dimensional Minkowski spacetime.<n>The proposed scheme is based on coherent states generated by the action of the Heisenberg-Weyl group.<n>A direct application of our model, including a computation of transition amplitudes between states characterized by fixed positions and momenta, is postponed to a forthcoming article.
arXiv Detail & Related papers (2024-10-31T14:36:38Z) - Maximal steered coherence in the background of Schwarzschild space-time [9.092982651471674]
We find that as the Hawking temperature increases, the physically accessible MSC degrades while the unaccessible MSC increases.
Our findings illuminate the intricate dynamics of quantum information in the vicinity of black holes.
arXiv Detail & Related papers (2024-08-22T13:40:33Z) - Quantized Area of the Schwarzschild Black Hole: A non-Hermitian Perspective [7.00493617363289]
We consider the unconstrained reduced Hamiltonian which is directly expressed in terms of the Schwarzschild mass.<n>This leads to the quantization of the event-horizon area in terms of the harmonic-oscillator levels.<n>We derive novel expressions for the Hawking temperature and the black hole entropy.
arXiv Detail & Related papers (2024-07-11T10:10:10Z) - Spacetime quantum and classical mechanics with dynamical foliation [0.0]
We extend the time choice of the Legendre transform to a dynamical variable.
A canonical-like quantization of the formalism is then presented in which the fields satisfy spacetime commutation relations.
The problem of establishing a correspondence between the new noncausal framework and conventional QM is solved through a generalization of spacelike correlators to spacetime.
arXiv Detail & Related papers (2023-11-11T05:51:21Z) - Signatures of Rotating Black Holes in Quantum Superposition [0.09118034517251884]
We show that a two-level system interacting with a quantum field residing in the spacetime exhibits resonant peaks in its response at certain values of the superposed masses.
Our results suggest that deeper insights into quantum-gravitational phenomena may be accessible via tools in relativistic quantum information and curved spacetime quantum field theory.
arXiv Detail & Related papers (2023-10-16T22:24:21Z) - Exotic quantum liquids in Bose-Hubbard models with spatially-modulated
symmetries [0.0]
We investigate the effect that spatially modulated continuous conserved quantities can have on quantum ground states.
We show that such systems feature a non-trivial Hilbert space fragmentation for momenta incommensurate with the lattice.
We conjecture that a Berezinskii-Kosterlitz-Thouless-type transition is driven by the unbinding of vortices along the temporal direction.
arXiv Detail & Related papers (2023-07-17T18:14:54Z) - Quantum dynamics corresponding to chaotic BKL scenario [62.997667081978825]
Quantization smears the gravitational singularity avoiding its localization in the configuration space.
Results suggest that the generic singularity of general relativity can be avoided at quantum level.
arXiv Detail & Related papers (2022-04-24T13:32:45Z) - Quantum Entanglement of Non-Hermitian Quasicrystals [7.371841894852217]
We present a class of experimentally realizable models for non-Hermitian quasicrystal chains.
We numerically determine the metal-insulator transition point.
Inspired by entanglement spectrum, we further analytically prove that a duality exists between the two phase regions.
arXiv Detail & Related papers (2021-12-26T16:17:04Z) - Quantum signatures of black hole mass superpositions [0.0]
We apply our approach to analyze the dynamics of a detector in a spacetime generated by a BTZ black hole in a superposition of masses.
We find that the detector exhibits signatures of quantum-gravitational effects corroborating Bekenstein's seminal conjecture concerning the quantized mass spectrum of black holes in quantum gravity.
arXiv Detail & Related papers (2021-11-26T05:20:25Z) - Quantum vacuum excitation of a quasi-normal mode in an analog model of
black hole spacetime [19.767470853445776]
We use a driven-dissipative quantum fluid of microcavity polaritons as an analog model of a quantum field theory on a black-hole spacetime.
We show that, in addition to the Hawking effect at the sonic horizon, quantum fluctuations may result in a sizeable stationary excitation of a quasi-normal mode of the field theory.
arXiv Detail & Related papers (2021-10-27T14:16:12Z) - Unraveling the topology of dissipative quantum systems [58.720142291102135]
We discuss topology in dissipative quantum systems from the perspective of quantum trajectories.
We show for a broad family of translation-invariant collapse models that the set of dark state-inducing Hamiltonians imposes a nontrivial topological structure on the space of Hamiltonians.
arXiv Detail & Related papers (2020-07-12T11:26:02Z)
This list is automatically generated from the titles and abstracts of the papers in this site.
This site does not guarantee the quality of this site (including all information) and is not responsible for any consequences.