Theoretically any object can convert into black hole by compressing its mass below some radius (describe by Schwarzschild Radius). Suppose one of this object after becoming black hole have radius ...
I wanted to re-open the question of quantum measurements across event horizons. If I set up two slits or more generally a diffraction grating which crosses a black hole event horizon, and I shoot a ...
What happens if you perform a double slit experiment near an event horizon, if one of the slits is outside, one is inside the event horizon?