Observational features of thin accretion disk around rotating regular black hole

• Published in: The European physical journal. C, Particles and fields Vol. 85; no. 5; pp. 514 - 11
• Main Author: Li, Zhen
• Format: Journal Article
• Language: English
• Published: Berlin/Heidelberg Springer Berlin Heidelberg 10.05.2025; Springer Nature B.V; SpringerOpen
• Subjects: Accretion disks; Angular momentum; Astronomy; Astrophysics and Cosmology; Black holes; Circular orbits; Elementary Particles; Hadrons; Heavy Ions; Inclination; Luminosity; Measurement Science and Instrumentation; Nuclear Energy; Nuclear Physics; Parameters; Physics; Physics and Astronomy; Quantum Field Theories; Quantum Field Theory; Ray tracing; Regular Article - Theoretical Physics; Relativity; Rotating disks; Rotation; Spacetime; String Theory

Rotating regular black hole, as a promising extension beyond general relativity, offer a phenomenological model that resolves spacetime singularities. In this study, we investigate the observational features of thin accretion disk around a well-known rotating regular black hole, which introduce an e...