10 citations · 19 across the 5 of their papers we have counts for
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gr-qc2024★ 9 cited
The Black Hole Explorer: Using the Photon Ring to Visualize Spacetime Around the Black Hole
Peter Galison, Michael D. Johnson, Alexandru Lupsasca +2
The Black Hole Explorer (BHEX), an orbiting, multi-band, millimeter radio-telescope, in hybrid combination with millimeter terrestrial radio-telescopes, is designed to discover and…
gr-qc2024★ 10 cited
Gravitational Waves on Kerr Black Holes I: Reconstruction of Linearized Metric Perturbations
Roman Berens, Trevor Gravely, Alexandru Lupsasca
The gravitational perturbations of a rotating Kerr black hole are notoriously complicated, even at the linear level. In 1973, Teukolsky showed that their physical degrees of freedo…