https://www.nature.com/articles/s41598-021-93595-w
The black hole photon ring is the same as the Penrose "trapped space horizon" ot a real vacuum particle collider WHICH IS NEW: creating and repelling CHARGED fermion pairs. WHICH IS THE NEW BREACK THROUGH IN ENERGY PHYSUCS. OF Q-FFF THEORY. SEE: https://vixra.org/author/leo_vuyk
See image by : Snepppen, A. Divergent reflections around the photon sphere of a black hole. Sci Rep 11, 14247 (2021). https://doi.org/10.1038/s41598-021-93595-w
The complex Fermion rigid string propeller creation ( Fermion pairs) around each black hole Penrose trapped space horizon: micro ( Ball Lightning) and macro ( Big Bang)