Light Ring orbits and their topological charges (Part1) - Dr. Pedro Vieira Pinto da Cunha-VIII AWGAM

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A 71-minute video from Grav@zon - Gravity @ Amazonia: “Light Ring orbits and their topological charges (Part1) - Dr. Pedro Vieira Pinto da Cunha-VIII AWGAM”.

Video by Grav@zon - Gravity @ Amazonia, played through YouTube's embedded player.