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 coordinates. The foliation by dust coordinates covers both the interior and exterior of the black hole. After the spherical symmetry reduction, our model is a 1 + 1 dimensional field theory containing infinitely many degrees of freedom. The effective dynamics of the quantum black hole is generated by an improved physical Hamiltonian
- Award ID(s):
- 2110207
- Publication Date:
- NSF-PAR ID:
- 10334664
- Journal Name:
- Universe
- Volume:
- 7
- Issue:
- 11
- Page Range or eLocation-ID:
- 406
- ISSN:
- 2218-1997
- Sponsoring Org:
- National Science Foundation
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