# The Quantum Model of Spinning Black Holes

**Authors:** V. P. Neznamov, S. Yu. Sedov, V. E. Shemarulin  
**arXiv:** [2402.14893](https://arxiv.org/abs/2402.14893)  
**Date:** 2024-02-22  
**Summary page:** https://www.summarizepaper.com/en/arxiv-id/2402.14893v1/

## Key points

- Authors propose a quantum model for spinning black holes with integrable ring singularities
- Study focuses on charged Kerr-Newman quantum metric and emphasizes complete regularization
- Analysis reveals existence domains of one, two, and several event horizons denoted as $r_{q}$
- Research contributes to understanding black hole dynamics in a quantum framework
- Provides insights into effectively modeling spinning black holes with ring singularities in quantum physics

## Summary

In their paper titled "The Quantum Model of Spinning Black Holes," authors V. P. Neznamov, S. Yu. Sedov, and V. E. Shemarulin propose a quantum model that incorporates spinning black holes with integrable ring singularities. The study focuses on the charged Kerr-Newman quantum metric and highlights the importance of complete regularization by fixing the maximal (cut-off) energy of gravitons at $k_{UV}^{reg} = \hbar c/R_{S}^{reg}$. Through their analysis, the authors demonstrate the existence domains of one, two, and several event horizons denoted as $r_{q}$ for modified Kerr and Kerr-Newman metrics. This research contributes to understanding black hole dynamics within a quantum framework and provides insights into effectively modeling spinning black holes with ring singularities in quantum physics. Published in the International Journal of Modern Physics A (2024), this paper offers a comprehensive analysis supported by 15 pages, 2 figures, and 1 table. The DOI for this publication is 10.1142/S0217751X2450012X, providing readers an opportunity to delve deeper into the details presented by Neznamov et al. Overall, this work serves as a significant contribution to ongoing exploration of black hole phenomena within the realm of quantum mechanics and gravitational theory.