The lensing effect of quantum-corrected black hole and parameter constraints from EHT observations

• Published in: The European physical journal. C, Particles and fields Vol. 84; no. 9; pp. 971 - 15
• Main Authors: Zhao, Lai, Tang, Meirong, Xu, Zhaoyi
• Format: Journal Article
• Language: English
• Published: Berlin/Heidelberg Springer Berlin Heidelberg 27.09.2024; Springer Nature B.V; SpringerOpen
• Subjects: Angular position; Astronomy; Astrophysics and Cosmology; Black holes; Constraints; Deviation; Elementary Particles; Elliptical galaxies; Event horizon; Gravitational effects; Gravitational lenses; Hadrons; Heavy Ions; Measurement Science and Instrumentation; Nuclear Energy; Nuclear Physics; Parameters; Physics; Physics and Astronomy; Quantum Field Theories; Quantum Field Theory; Regular Article - Theoretical Physics; Shadows; String Theory; Telescopes; Time lag

The quantum-corrected black hole model demonstrates significant potential in the study of gravitational lensing effects. By incorporating quantum effects, this model addresses the singularity problem in classical black holes. In this paper, we investigate the impact of the quantum correction paramet...