I propose a theoretical new type of black hole that has no mass.
via gravitational lensing, when a gravitational wave passes between a specific arrangement of large bodies the spacetime curvature can focus the wave to a point. on a very rare occasion it can focus it sharp enough where the gravity density exceeds the SOL for a distant observer. These type of black holes are small and brief in existence.
via gravitational lensing, when a gravitational wave passes between a specific arrangement of large bodies the spacetime curvature can focus the wave to a point. on a very rare occasion it can focus it sharp enough where the gravity density exceeds the SOL for a distant observer. These type of black holes are small and brief in existence.