# Reduced phase space quantization of black holes: Path integrals and effective dynamics

@article{Zhang2021ReducedPS, title={Reduced phase space quantization of black holes: Path integrals and effective dynamics}, author={Cong Zhang}, journal={Physical Review D}, year={2021} }

We consider the loop quantum theory of the spherically symmetric model of gravity coupled to Gaussian dust fields, where the Gaussian dust fields provide a material reference frame of the space and time to deparameterize gravity. This theory, used to study the quantum features of the spherically symmetric black hole, is constructed based on a 1-dimensional lattice γ ⊂ R. Taking advantage of the path integral formulation, we investigate the quantum dynamics and obtain an effective action. With…

## 3 Citations

### Improved effective dynamics of loop-quantum-gravity black hole and Nariai limit

- PhysicsClassical and Quantum Gravity
- 2021

We propose a new model of the spherical symmetric quantum black hole in the reduced phase space formulation. We deparametrize gravity by coupling to the Gaussian dust which provides the material…

### Fate of quantum black holes

- PhysicsPhysical Review D
- 2022

We study the quantum dynamics of the Lemaˆıtre-Tolman-Bondi space-times using a polymer quantization prescription based on loop quantum cosmology that incor-porates fundamental discreteness. By…

### The thermodynamics of isolated horizon in higher dimensional loop quantum gravity

- Physics
- 2022

The statistical mechanical calculation of the thermodynamical properties of higher-dimensional non-rotating isolated horizons is studied in the loop quantum gravity framework. By employing the…

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