15 citations · 17 across the 5 of their papers we have counts for
Showing 2024Show all
3 papers · 1 filter
gr-qc2024★ 1 cited
Strong Gravitational Lensing by Rotating Quantum-Corrected Black Holes: Insights and Constraints from EHT Observations of M87* and Sgr A*
Amnish Vachher, Sushant G. Ghosh
We study gravitational lensing in the strong-field limit using the rotating quantum-corrected black hole (RQCBH) with an additional parameter besides mass and spin paramete…
astro-ph.CO2024★ 1 cited
Strong Gravitational Lensing by Static Black Holes in Effective Quantum Gravity
Yiyang Wang, Amnish Vachher, Qiang Wu +2
We investigate strong gravitational lensing by two static black hole models (Model-1 and Model-2) within the Effective Quantum Gravity (EQG) framework, characterized by mass an…
gr-qc2024
Testing Strong Gravitational Lensing Effects of Supermassive Black Holes with String-Inspired Metric: Observational Signatures and EHT Constraints
Amnish Vachher, Shafqat Ul Islam, Rahul Kumar Walia +1
We analyze gravitational lensing in the strong field limit for spherically symmetric string-inspired Euler-Heisenberg black holes, characterized by magnetic charge () and Einste…