2 papers
gr-qc2025
Strong gravitational lensing by compact objects with magnetic dipole
Jin Young Kim
Compact objects with magnetic dipole are considered as gravitational lenses. The presence of strong magnetic field near the photon sphere can affect the trajectory of light. We com…
gr-qc2024
Deflection of light by a compact object with electric charge and magnetic dipole in Einstein-Born-Infeld gravity
Jin Young Kim
We consider the bending of light around a compact astrophysical object with both the electric field and the magnetic field in Einstein-Born-Infeld theory. From the null geodesic of…