Escape of light perfectly orthogonal to black hole

tom.stoer

The problem kis that there is no "direction of the gravitational field" in GR; there is only a set of geodesics through a certain point. In additioon the event horizion itself is a light-like surface.

tom.stoer Recognitions: Science Advisor	The problem kis that there is no "direction of the gravitational field" in GR; there is only a set of geodesics through a certain point. In additioon the event horizion itself is a light-like surface.