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WorksPhysics and Astronomy

The Shape of the Black Hole Photon Ring: A Precise Test of Strong-Field General Relativity

Samuel E. Gralla, Alexandru Lupsasca, Daniel P. Marrone

Published v2

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arXiv nonexclusive license
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Published
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v2CURRENT
Oct 25, 2026
PUBLISHED
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v1
Sep 21, 2026
PUBLISHED
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