Quantum system ascribed to the Oppenheimer-Snyder model of massive star

Autor:	Góźdź, A., Ostrowski, J. J., Pȩdrak, A., Piechocki, W.
Rok vydání:	2023
Předmět:	General Relativity and Quantum Cosmology Mathematical Physics Quantum Physics
Druh dokumentu:	Working Paper
Popis:	We quantize the Oppenheimer-Snyder model of black hole using the integral quantization method. We treat spatial and temporal coordinates on the same footing both at classical and quantum levels. Our quantization resolves or smears the singularities of the classical curvature invariants. Quantum trajectories with bounces can replace singular classical ones. The considered quantum black hole may have finite lifetime. As a byproduct, we obtain the resolution of the gravitational singularity of the Schwarzschild black hole at quantum level. Comment: 28 pages, no figures
Databáze:	arXiv
Externí odkaz:	http://arxiv.org/abs/2307.02026 Zobrazit plný text záznamu View this record from Arxiv