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Kourosh Nozari

Kourosh Nozari

Academic rank: Professor
ORCID: https://orcid.org/0000-0003-4368-5823
Education: PhD.
ScopusId: 9276301800
HIndex:
Faculty: Science
Address: Department of Theoretical Physics, Faculty of Basic Sciences, University of Mazandaran, P. O. Box 47416-95447, Babolsar, Iran
Phone: 01135302482

Research

Title
Quantum Corrections to the Shadow of Schwarzschild Black Holes by Holographic Quintessence
Type
Presentation
Keywords
Quantum Corrections, Black Hole, Holography
Year
2022
Researchers sara Saghafi ، Kourosh Nozari

Abstract

We study the shadow behavior of a quantum-corrected, regular Schwarzschild black hole surrounded by the holographic quintessence. We investigate how the shadow of a black hole is influenced by quantum effects together with holographic quintessence. We use the Hamilton-Jacobi approach and also, the Carter method to formulate the geodesic equations of the black hole. We find that the shadow size of a black hole is indeed determined by background quantum effects and dark energy ingredient of the Universe, in addition to the mass of a non-rotating black hole.