Given present theory, how would a laser photon stream behave at a tangent point to an event horizon (EH)? Is it possible for a photon stream to orbit a black hole? Could the beam be split at the EH with one branch spiraling into the black hole while one branch follows some geodesic (perhaps not a stable orbit) outside the EH?(adsbygoogle = window.adsbygoogle || []).push({});

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# Behavior of a tangent light beam to an event horizon?

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