2 papers
gr-qc2025
Investigating QED Effects on the Thin Accretion Disk Properties Around Rotating Euler-Heisenberg Black Holes
Kourosh Nozari, Sara Saghafi, Fatemeh Aliyan
The Einstein Euler Heisenberg (EEH) black hole model represents an extension of classical black hole solutions in general relativity by incorporating quantum electrodynamic (QED) c…
gr-qc2024
Shadow behavior of an EMSG charged black hole
Fateme Aliyan, Kourosh Nozari
Recent shadow images of Sgr A and M87 captured by Event Horizon Telescope (EHT) collaboration confirms the existence of black holes or their possible alternatives in the center of…