Probing quantum corrections via electromagnetic frequency shifts around black holes
Bakhodirkhon SaidovInstitute of Fundamental and Applied Research, National Research University TIIAME, Kori Niyoziy 39, Tashkent 100000, UzbekistanBakhtiyor NarzilloevInstitute for Advanced Studies, New Uzbekistan University, Movarounnahr str. 1, Tashkent 100007, UzbekistanAhmadjon AbdujabbarovTashkent State Technical University named after Islam KarimovBobomurat AhmedovInstitute of Theoretical Physics, National University of Uzbekistan, Tashkent 100174, Uzbekistan
Turanian Journaljournal2025
ABI
Abstract
In this work, we study the frequency shift of electromagnetic radiation around a quantum-corrected black hole by analyzing photon dynamics in a modified Schwarzschild metric with a quantum correction parameter zeta. Particular emphasis is placed on the gravitational redshift parameter zeta, examining how it is influenced by quantum corrections. Additionally, we investigate the effects of zeta on the horizon structure and curvature characteristics of the spacetime.
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