Periodic orbits around a magnetically charged black hole in $f(R,T)$ gravity coupled with Euler-Heisenberg electrodynamics

Jun-Long Huang, Chen-Kai Qiao, Jun Tao

We systematically investigate the zoom-whirl periodic orbits of a small compact object orbiting a magnetically charged black hole in $f(R,T)$ gravity coupled with Euler-Heisenberg…