172 citations · 934 across the 22 of their papers we have counts for
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astro-ph.HE2012★ 1 cited
Constraining the nature of the Galactic center black hole Sgr A* with present and future observations
F. H. Vincent, E. Gourgoulhon, O. Straub +4
The Galactic center is an ideal laboratory to study strong-field general relativistic phenomena, as the supermassive black hole Sgr A* has the biggest angular Schwarzschild radius…
gr-qc2012★ 30 cited
3+1 geodesic equation and images in numerical spacetimes
Frederic H. Vincent, Eric Gourgoulhon, Jérôme Novak
The equations governing null and timelike geodesics are derived within the 3+1 formalism of general relativity. In addition to the particle's position, they encompass an evolution…