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gr-qc2024★ 1 cited
Horizon classification via Riemannian flows
R. A. Hounnonkpe, E. Minguzzi
We point out that the geometry of connected totally geodesic compact null hypersurfaces in Lorentzian manifolds is only slightly more specialized than that of Riemannian flows over…
gr-qc2024
Regularity and temperature of stationary black hole event horizons
R. A. Hounnonkpe, E. Minguzzi
Available proofs of the regularity of stationary black hole event horizons rely on certain assumptions on the existence of sections that imply a differentiability assumption.…